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Posted to commits@camel.apache.org by da...@apache.org on 2016/01/14 17:41:39 UTC
[1/3] camel git commit: CAMEL-4725: Batch support and other options
for Producer.
Repository: camel
Updated Branches:
refs/heads/master f5116063b -> df5944fad
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/grammar/sspt.jj
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/grammar/sspt.jj b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/grammar/sspt.jj
index ac138ad..617d24a 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/grammar/sspt.jj
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/grammar/sspt.jj
@@ -66,14 +66,15 @@ InputParameter InputParameter() :
{
String sqlTypeAsStr;
String name;
- String valueSrcAsStr;
+ Token valueSrcToken;
}
{
- (sqlTypeAsStr = ParameterSqlType() " " valueSrcAsStr =
+ (sqlTypeAsStr = ParameterSqlType() " " valueSrcToken =
InputParameterSrc())
{
int sqlType = ParseHelper.parseSqlType(sqlTypeAsStr);
- return new InputParameter(createNextParameterName(),sqlType,valueSrcAsStr,ParseHelper.sqlTypeToJavaType(sqlType,sqlTypeAsStr));
+ return new InputParameter(createNextParameterName(),sqlType,valueSrcToken,ParseHelper.sqlTypeToJavaType(sqlType,
+ sqlTypeAsStr));
}
}
@@ -112,26 +113,20 @@ String OutHeader():
return token.toString();
}
}
-
-String InputParameterSrc():
+Token InputParameterSrc():
{
- String ret;
+ Token ret = null;
}
{
- (ret = SimpleExpression())
+ (ret = <SIMPLE_EXP_TOKEN>)
{
return ret;
}
-}
+ |
-String SimpleExpression() :
-{
- Token t = null;
-}
-{
- (t = <SIMPLE_EXP_TOKEN>)
+ (ret = <PARAMETER_POS_TOKEN>)
{
- return t.toString();
+ return ret;
}
}
@@ -143,12 +138,20 @@ TOKEN: {
<#LETTER: (["a"-"z","A"-"Z"])>
}
+TOKEN: {
+ <#SPECIAL: (["#","_","-","'",".","$","{","}","\""])>
+}
+
+TOKEN : {
+ <SIMPLE_EXP_TOKEN: "${"(<LETTER>|<DIGIT> | <SPECIAL> | " ")+ "}">
+}
+
TOKEN : {
- <SIMPLE_EXP_TOKEN: "${"(<LETTER>|<DIGIT> | " " | "'" | "." )* "}">
+ <PARAMETER_POS_TOKEN: ":#"(<LETTER>|<DIGIT>|<SPECIAL> )+>
}
TOKEN : {
- <IDENTIFIER: <LETTER>( <LETTER> | <DIGIT> | ".") *>
+ <IDENTIFIER: ( <LETTER> | <DIGIT> | <SPECIAL> )+ >
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/CallableStatementWrapperTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/CallableStatementWrapperTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/CallableStatementWrapperTest.java
new file mode 100644
index 0000000..33a95d5
--- /dev/null
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/CallableStatementWrapperTest.java
@@ -0,0 +1,99 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.sql.SQLException;
+import java.util.Map;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.component.sql.stored.template.TemplateParser;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.dao.DataAccessException;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+
+public class CallableStatementWrapperTest extends CamelTestSupport {
+
+ private TemplateParser templateParser;
+ private EmbeddedDatabase db;
+ private JdbcTemplate jdbcTemplate;
+ private CallableStatementWrapperFactory factory;
+
+ @Before
+ public void setUp() throws Exception {
+ db = new EmbeddedDatabaseBuilder()
+ .setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
+ jdbcTemplate = new JdbcTemplate(db);
+ templateParser = new TemplateParser();
+ this.factory = new CallableStatementWrapperFactory(jdbcTemplate, templateParser);
+ super.setUp();
+ }
+
+
+ @Test
+ public void shouldExecuteStoredProcedure() throws Exception {
+
+ CallableStatementWrapper wrapper = new CallableStatementWrapper("SUBNUMBERS"
+ + "(INTEGER ${header.v1},INTEGER ${header.v2},OUT INTEGER resultofsub)", factory);
+
+ final Exchange exchange = createExchangeWithBody(null);
+ exchange.getIn().setHeader("v1", 1);
+ exchange.getIn().setHeader("v2", 2);
+
+ wrapper.call(new WrapperExecuteCallback() {
+ @Override
+ public void execute(StamentWrapper stamentWrapper) throws SQLException, DataAccessException {
+ stamentWrapper.populateStatement(null, exchange);
+
+ Map resultOfQuery = (Map) stamentWrapper.executeStatement();
+ Assert.assertEquals(Integer.valueOf(-1), ((Map) resultOfQuery).get("resultofsub"));
+ }
+ });
+ }
+
+ @Test
+ public void shouldExecuteNilacidProcedure() throws Exception {
+ CallableStatementWrapper wrapper = new CallableStatementWrapper("NILADIC()", factory);
+
+
+ wrapper.call(new WrapperExecuteCallback() {
+ @Override
+ public void execute(StamentWrapper stamentWrapper) throws SQLException, DataAccessException {
+
+ stamentWrapper.populateStatement(null, null);
+ Map result = (Map) stamentWrapper.executeStatement();
+ //no output parameter in stored procedure NILADIC()
+ //Spring sets #update-count-1
+ assertNotNull(result.get("#update-count-1"));
+
+ }
+ });
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ super.tearDown();
+ db.shutdown();
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
index 36ccc76..ffd92fb 100644
--- a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ParserTest.java
@@ -18,9 +18,11 @@ package org.apache.camel.component.sql.stored;
import java.math.BigInteger;
import java.sql.Types;
+import java.util.HashMap;
+import java.util.Map;
import org.apache.camel.Exchange;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
+import org.apache.camel.component.sql.stored.template.TemplateParser;
import org.apache.camel.component.sql.stored.template.ast.InputParameter;
import org.apache.camel.component.sql.stored.template.ast.OutParameter;
import org.apache.camel.component.sql.stored.template.ast.ParseRuntimeException;
@@ -31,7 +33,7 @@ import org.junit.Test;
public class ParserTest extends CamelTestSupport {
- TemplateStoredProcedureFactory parser = new TemplateStoredProcedureFactory(null);
+ TemplateParser parser = new TemplateParser();
@Test
public void shouldParseOk() {
@@ -39,29 +41,29 @@ public class ParserTest extends CamelTestSupport {
+ "VARCHAR ${property.property1},BIGINT ${header.header2},OUT INTEGER header1)");
Assert.assertEquals("addnumbers", template.getProcedureName());
- Assert.assertEquals(3, template.getInputParameterList().size());
+ Assert.assertEquals(4, template.getParameterList().size());
Exchange exchange = createExchangeWithBody(null);
exchange.getIn().setHeader("header1", 1);
exchange.setProperty("property1", "constant string");
exchange.getIn().setHeader("header2", BigInteger.valueOf(2));
- InputParameter param1 = template.getInputParameterList().get(0);
+ InputParameter param1 = (InputParameter) template.getParameterList().get(0);
Assert.assertEquals("_0", param1.getName());
Assert.assertEquals(Types.INTEGER, param1.getSqlType());
- Assert.assertEquals(Integer.valueOf(1), param1.getValueExpression().evaluate(exchange, Integer.class));
+ Assert.assertEquals(Integer.valueOf(1), param1.getValueExtractor().eval(exchange, null));
- InputParameter param2 = template.getInputParameterList().get(1);
+ InputParameter param2 = (InputParameter) template.getParameterList().get(1);
Assert.assertEquals("_1", param2.getName());
Assert.assertEquals(Types.VARCHAR, param2.getSqlType());
- Assert.assertEquals("constant string", param2.getValueExpression().evaluate(exchange, String.class));
+ Assert.assertEquals("constant string", param2.getValueExtractor().eval(exchange, null));
- InputParameter param3 = template.getInputParameterList().get(2);
+ InputParameter param3 = (InputParameter) template.getParameterList().get(2);
Assert.assertEquals("_2", param3.getName());
Assert.assertEquals(Types.BIGINT, param3.getSqlType());
- Assert.assertEquals(BigInteger.valueOf(2), param3.getValueExpression().evaluate(exchange, BigInteger.class));
+ Assert.assertEquals(2L, param3.getValueExtractor().eval(exchange, null));
- OutParameter sptpOutputNode = template.getOutParameterList().get(0);
+ OutParameter sptpOutputNode = (OutParameter) template.getParameterList().get(3);
Assert.assertEquals("_3", sptpOutputNode.getName());
Assert.assertEquals(Types.INTEGER, sptpOutputNode.getSqlType());
Assert.assertEquals("header1", sptpOutputNode.getOutHeader());
@@ -80,6 +82,23 @@ public class ParserTest extends CamelTestSupport {
+ "(XML VALUE1 ${header.v1},OUT INTEGER VALUE2 ${header.v2})");
}
+ @Test
+ public void nestedSimpleExpression() {
+ Exchange exchange = createExchangeWithBody(1);
+ exchange.getIn().setHeader("body", "body");
+ Template template = parser.parseTemplate("ADDNUMBERS2(INTEGER ${${header.body}})");
+ assertEquals(1, ((InputParameter) template.getParameterList().get(0)).getValueExtractor().eval(exchange, null));
+ }
+
+ @Test
+ public void nableIssueSyntax() {
+ Map params = new HashMap<>();
+ params.put("P_STR_IN", "a");
+ Template template = parser.parseTemplate("IBS.\"Z$IMS_INTERFACE_WS\".TEST_STR(VARCHAR :#P_STR_IN,OUT VARCHAR P_STR_OUT)");
+ assertEquals("a", ((InputParameter) template.getParameterList().get(0)).getValueExtractor().eval(null, params));
+ assertEquals("IBS.\"Z$IMS_INTERFACE_WS\".TEST_STR", template.getProcedureName());
+ }
+
@Test(expected = ParseRuntimeException.class)
public void unmappedTypeShouldFaild() {
parser.parseTemplate("ADDNUMBERS2"
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerBatchTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerBatchTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerBatchTest.java
new file mode 100644
index 0000000..8a36c5e
--- /dev/null
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerBatchTest.java
@@ -0,0 +1,95 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+
+public class ProducerBatchTest extends CamelTestSupport {
+
+ private EmbeddedDatabase db;
+
+ @Before
+ public void setUp() throws Exception {
+ db = new EmbeddedDatabaseBuilder()
+ .setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
+ super.setUp();
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ super.tearDown();
+ db.shutdown();
+ }
+
+ @Test
+ public void shouldExecuteBatch() throws InterruptedException {
+ MockEndpoint mock = getMockEndpoint("mock:query");
+ mock.expectedMessageCount(1);
+
+
+ List<Map> batchParams = new ArrayList<>();
+
+ Map<String, Object> batch1 = new HashMap<>();
+ batchParams.add(batch1);
+
+ batch1.put("num", "1");
+
+
+ Map<String, Object> batch2 = new HashMap<>();
+
+ batch2.put("num", "3");
+ batchParams.add(batch2);
+
+ final long batchfnCallsBefore = TestStoredProcedure.BATCHFN_CALL_COUNTER.get();
+
+ template.requestBody("direct:query", batchParams);
+
+ assertMockEndpointsSatisfied();
+
+ Exchange exchange = mock.getExchanges().get(0);
+
+ assertNotNull(exchange.getIn().getHeader(SqlStoredConstants.SQL_STORED_UPDATE_COUNT));
+ assertEquals(batchfnCallsBefore + 2, TestStoredProcedure.BATCHFN_CALL_COUNTER.get());
+ }
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ @Override
+ public void configure() throws Exception {
+ // required for the sql component
+ getContext().getComponent("sql-stored", SqlStoredComponent.class).setDataSource(db);
+
+ from("direct:query").to("sql-stored:BATCHFN(INTEGER :#num)?batch=true").to("mock:query");
+ }
+ };
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
index 19a8089..1e8bc35 100644
--- a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerTest.java
@@ -62,7 +62,8 @@ public class ProducerTest extends CamelTestSupport {
Exchange exchange = mock.getExchanges().get(0);
- assertEquals(Integer.valueOf(3), exchange.getIn().getHeader("resultofsum"));
+ assertEquals(Integer.valueOf(-1), exchange.getIn().getBody(Map.class).get("resultofsub"));
+ assertNotNull(exchange.getIn().getHeader(SqlStoredConstants.SQL_STORED_UPDATE_COUNT));
}
@Override
@@ -73,8 +74,8 @@ public class ProducerTest extends CamelTestSupport {
// required for the sql component
getContext().getComponent("sql-stored", SqlStoredComponent.class).setDataSource(db);
- from("direct:query").to("sql-stored:ADDNUMBERS(INTEGER ${headers.num1},INTEGER ${headers"
- + ".num2},OUT INTEGER resultofsum)").to("mock:query");
+ from("direct:query").to("sql-stored:SUBNUMBERS(INTEGER ${headers.num1},INTEGER ${headers"
+ + ".num2},OUT INTEGER resultofsub)").to("mock:query");
}
};
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerUseMessageBodyForTemplateTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerUseMessageBodyForTemplateTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerUseMessageBodyForTemplateTest.java
new file mode 100644
index 0000000..6a10010
--- /dev/null
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/ProducerUseMessageBodyForTemplateTest.java
@@ -0,0 +1,85 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.component.sql.SqlConstants;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+
+
+public class ProducerUseMessageBodyForTemplateTest extends CamelTestSupport {
+
+ private EmbeddedDatabase db;
+
+ @Before
+ public void setUp() throws Exception {
+ db = new EmbeddedDatabaseBuilder()
+ .setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
+ super.setUp();
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ super.tearDown();
+ db.shutdown();
+ }
+
+ @Test
+ public void shouldUseMessageBodyAsQuery() throws InterruptedException {
+ MockEndpoint mock = getMockEndpoint("mock:query");
+ mock.expectedMessageCount(1);
+
+
+ Map<String, Object> batch1 = new HashMap<>();
+ batch1.put("num1", 3);
+ batch1.put("num2", 1);
+
+
+ template.requestBodyAndHeader("direct:query", "SUBNUMBERS(INTEGER :#num1,INTEGER :#num2,OUT INTEGER resultofsum)", SqlStoredConstants.SQL_STORED_PARAMETERS, batch1);
+
+ assertMockEndpointsSatisfied();
+
+ Exchange exchange = mock.getExchanges().get(0);
+
+
+ assertEquals(Integer.valueOf(2), exchange.getIn().getBody(Map.class).get("resultofsum"));
+ }
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ @Override
+ public void configure() throws Exception {
+ // required for the sql component
+ getContext().getComponent("sql-stored", SqlStoredComponent.class).setDataSource(db);
+
+ from("direct:query").to("sql-stored:query?useMessageBodyForTemplate=true").to("mock:query");
+ }
+ };
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/SqlStoredDataSourceTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/SqlStoredDataSourceTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/SqlStoredDataSourceTest.java
new file mode 100644
index 0000000..6f9f479
--- /dev/null
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/SqlStoredDataSourceTest.java
@@ -0,0 +1,80 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.impl.JndiRegistry;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.After;
+import org.junit.Test;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+
+
+public class SqlStoredDataSourceTest extends CamelTestSupport {
+
+ private EmbeddedDatabase db;
+
+ @Override
+ protected JndiRegistry createRegistry() throws Exception {
+ JndiRegistry jndi = super.createRegistry();
+
+ // START SNIPPET: e2
+ // this is the database we create with some initial data for our unit test
+ db = new EmbeddedDatabaseBuilder()
+ .setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
+ // END SNIPPET: e2
+
+ jndi.bind("jdbc/myDataSource", db);
+
+ return jndi;
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ super.tearDown();
+ db.shutdown();
+ }
+
+ @Test
+ public void shouldExecuteStoredProcedure() throws InterruptedException {
+ MockEndpoint mock = getMockEndpoint("mock:query");
+ mock.expectedMessageCount(1);
+
+ template.requestBody("direct:query", "");
+
+ assertMockEndpointsSatisfied();
+
+ Exchange exchange = mock.getExchanges().get(0);
+ assertNotNull(exchange.getIn().getHeader(SqlStoredConstants.SQL_STORED_UPDATE_COUNT));
+ }
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ @Override
+ public void configure() throws Exception {
+ // required for the sql component
+
+ from("direct:query").to("sql-stored:NILADIC()?dataSource=#jdbc/myDataSource").to("mock:query");
+ }
+ };
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateCacheTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateCacheTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateCacheTest.java
new file mode 100644
index 0000000..4aee75c
--- /dev/null
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateCacheTest.java
@@ -0,0 +1,59 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import org.apache.camel.component.sql.stored.template.TemplateParser;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+
+public class TemplateCacheTest extends CamelTestSupport {
+
+ private EmbeddedDatabase db;
+
+ @Before
+ public void setUp() throws Exception {
+ db = new EmbeddedDatabaseBuilder()
+ .setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
+ super.setUp();
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ super.tearDown();
+ db.shutdown();
+ }
+
+ @Test
+ public void shouldCacheTemplateFunctions() throws InterruptedException {
+ JdbcTemplate jdbcTemplate = new JdbcTemplate(db);
+ CallableStatementWrapperFactory fac = new CallableStatementWrapperFactory(jdbcTemplate, new TemplateParser());
+
+ BatchCallableStatementCreatorFactory batchFactory1 = fac.getTemplateForBatch("FOO()");
+ BatchCallableStatementCreatorFactory batchFactory2 = fac.getTemplateForBatch("FOO()");
+ assertSame(batchFactory1, batchFactory2);
+
+ TemplateStoredProcedure templateStoredProcedure1 = fac.getTemplateStoredProcedure("FOO()");
+ TemplateStoredProcedure templateStoredProcedure2 = fac.getTemplateStoredProcedure("FOO()");
+ assertSame(templateStoredProcedure1, templateStoredProcedure2);
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
deleted file mode 100644
index f538ce5..0000000
--- a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TemplateStoredProcedureTest.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.camel.component.sql.stored;
-
-import org.apache.camel.Exchange;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedure;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
-import org.apache.camel.test.junit4.CamelTestSupport;
-import org.junit.After;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
-import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
-import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
-
-public class TemplateStoredProcedureTest extends CamelTestSupport {
-
- private TemplateStoredProcedureFactory parser;
- private EmbeddedDatabase db;
- private JdbcTemplate jdbcTemplate;
-
- @Before
- public void setUp() throws Exception {
- db = new EmbeddedDatabaseBuilder()
- .setType(EmbeddedDatabaseType.DERBY).addScript("sql/storedProcedureTest.sql").build();
- jdbcTemplate = new JdbcTemplate(db);
- parser = new TemplateStoredProcedureFactory(jdbcTemplate);
- super.setUp();
- }
-
-
- @Test
- public void shouldExecuteStoredProcedure() {
- TemplateStoredProcedure sp = new TemplateStoredProcedure(jdbcTemplate, parser.parseTemplate("ADDNUMBERS"
- + "(INTEGER ${header.v1},INTEGER ${header.v2},OUT INTEGER resultofsum)"));
-
- Exchange exchange = createExchangeWithBody(null);
- exchange.getIn().setHeader("v1", 1);
- exchange.getIn().setHeader("v2", 2);
-
- sp.execute(exchange);
-
- Assert.assertEquals(Integer.valueOf(3), exchange.getOut().getHeader("resultofsum"));
- }
-
- @Test
- public void shouldExecuteNilacidProcedure() {
- TemplateStoredProcedure sp = new TemplateStoredProcedure(jdbcTemplate, parser.parseTemplate("NILADIC()"));
-
- Exchange exchange = createExchangeWithBody(null);
- exchange.getIn().setHeader("v1", 1);
- exchange.getIn().setHeader("v2", 2);
-
- sp.execute(exchange);
- }
-
- @After
- public void tearDown() throws Exception {
- super.tearDown();
- db.shutdown();
- }
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
index 55e2624..fea0d11 100644
--- a/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
+++ b/components/camel-sql/src/test/java/org/apache/camel/component/sql/stored/TestStoredProcedure.java
@@ -16,21 +16,36 @@
*/
package org.apache.camel.component.sql.stored;
+import java.util.concurrent.atomic.AtomicLong;
+
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public final class TestStoredProcedure {
+ public static final AtomicLong BATCHFN_CALL_COUNTER = new AtomicLong(0);
+
private static final Logger LOG = LoggerFactory.getLogger(TestStoredProcedure.class);
+
private TestStoredProcedure() {
}
- public static void addnumbers(int val1, int val2, int[] ret) {
+ public static void subnumbers(int val1, int val2, int[] ret) {
LOG.info("calling addnumbers:{} + {}", val1, val2);
- ret[0] = val1 + val2;
+ ret[0] = val1 - val2;
}
+
+ public static void batchfn(String val1) {
+ LOG.info("calling batchfn:{}", val1);
+ if (val1 == null) {
+ throw new IllegalArgumentException("Argument val1 is null!");
+ }
+ BATCHFN_CALL_COUNTER.incrementAndGet();
+ }
+
+
public static void niladic() {
LOG.info("nilacid called");
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/test/resources/sql/storedProcedureTest.sql
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/test/resources/sql/storedProcedureTest.sql b/components/camel-sql/src/test/resources/sql/storedProcedureTest.sql
index 807768e..108c2e1 100644
--- a/components/camel-sql/src/test/resources/sql/storedProcedureTest.sql
+++ b/components/camel-sql/src/test/resources/sql/storedProcedureTest.sql
@@ -15,14 +15,20 @@
-- limitations under the License.
-- ------------------------------------------------------------------------
-CREATE PROCEDURE ADDNUMBERS(VALUE1 INTEGER, VALUE2 INTEGER,OUT RESULT INTEGER)
+CREATE PROCEDURE SUBNUMBERS(VALUE1 INTEGER, VALUE2 INTEGER,OUT RESULT INTEGER)
PARAMETER STYLE JAVA
LANGUAGE JAVA
EXTERNAL NAME
-'org.apache.camel.component.sql.stored.TestStoredProcedure.addnumbers';
+'org.apache.camel.component.sql.stored.TestStoredProcedure.subnumbers';
CREATE PROCEDURE NILADIC()
PARAMETER STYLE JAVA
LANGUAGE JAVA
EXTERNAL NAME
-'org.apache.camel.component.sql.stored.TestStoredProcedure.niladic';
\ No newline at end of file
+'org.apache.camel.component.sql.stored.TestStoredProcedure.niladic';
+
+CREATE PROCEDURE BATCHFN(VALUE1 CHAR(10))
+ PARAMETER STYLE JAVA
+ LANGUAGE JAVA
+ EXTERNAL NAME
+'org.apache.camel.component.sql.stored.TestStoredProcedure.batchfn';
[3/3] camel git commit: CAMEL-4725: Batch support and other options
for Producer.
Posted by da...@apache.org.
CAMEL-4725: Batch support and other options for Producer.
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/df5944fa
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/df5944fa
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/df5944fa
Branch: refs/heads/master
Commit: df5944fad4e3100e054f1dda09c60ebc80274e15
Parents: f511606
Author: Sami Nurminen <sn...@gmail.com>
Authored: Tue Jan 12 23:12:18 2016 +0200
Committer: Claus Ibsen <da...@apache.org>
Committed: Thu Jan 14 16:34:09 2016 +0000
----------------------------------------------------------------------
.../BatchCallableStatementCreatorFactory.java | 100 +++
.../sql/stored/CallableStatementWrapper.java | 128 +++
.../stored/CallableStatementWrapperFactory.java | 101 +++
.../sql/stored/SqlStoredComponent.java | 28 +-
.../sql/stored/SqlStoredConstants.java | 30 +
.../component/sql/stored/SqlStoredEndpoint.java | 128 +--
.../component/sql/stored/SqlStoredProducer.java | 95 ++-
.../component/sql/stored/StamentWrapper.java | 42 +
.../sql/stored/TemplateStoredProcedure.java | 83 ++
.../sql/stored/WrapperExecuteCallback.java | 26 +
.../sql/stored/template/TemplateParser.java | 45 +
.../template/TemplateStoredProcedure.java | 74 --
.../TemplateStoredProcedureFactory.java | 76 --
.../sql/stored/template/ast/InputParameter.java | 52 +-
.../sql/stored/template/ast/ParseHelper.java | 51 +-
.../sql/stored/template/ast/Template.java | 17 +-
.../sql/stored/template/ast/ValueExtractor.java | 29 +
.../template/generated/ParseException.java | 315 ++++---
.../stored/template/generated/SSPTParser.java | 542 ++++++------
.../template/generated/SSPTParserConstants.java | 56 +-
.../generated/SSPTParserTokenManager.java | 695 +++++++--------
.../template/generated/SimpleCharStream.java | 854 +++++++++----------
.../sql/stored/template/generated/Token.java | 228 +++--
.../template/generated/TokenMgrError.java | 241 +++---
.../sql/stored/template/grammar/sspt.jj | 37 +-
.../stored/CallableStatementWrapperTest.java | 99 +++
.../camel/component/sql/stored/ParserTest.java | 39 +-
.../component/sql/stored/ProducerBatchTest.java | 95 +++
.../component/sql/stored/ProducerTest.java | 7 +-
.../ProducerUseMessageBodyForTemplateTest.java | 85 ++
.../sql/stored/SqlStoredDataSourceTest.java | 80 ++
.../component/sql/stored/TemplateCacheTest.java | 59 ++
.../sql/stored/TemplateStoredProcedureTest.java | 79 --
.../sql/stored/TestStoredProcedure.java | 19 +-
.../test/resources/sql/storedProcedureTest.sql | 12 +-
35 files changed, 2786 insertions(+), 1861 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/BatchCallableStatementCreatorFactory.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/BatchCallableStatementCreatorFactory.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/BatchCallableStatementCreatorFactory.java
new file mode 100644
index 0000000..cda2bd4
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/BatchCallableStatementCreatorFactory.java
@@ -0,0 +1,100 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.sql.CallableStatement;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.component.sql.stored.template.ast.InputParameter;
+import org.apache.camel.component.sql.stored.template.ast.Template;
+import org.springframework.jdbc.core.CallableStatementCreator;
+import org.springframework.jdbc.core.CallableStatementCreatorFactory;
+import org.springframework.jdbc.core.SqlParameter;
+import org.springframework.jdbc.core.StatementCreatorUtils;
+
+
+public class BatchCallableStatementCreatorFactory {
+
+ final CallableStatementCreatorFactory callableStatementCreatorFactory;
+
+ final List<SqlParameter> sqlParameterList;
+
+ final Template template;
+
+
+ public BatchCallableStatementCreatorFactory(Template template) {
+ this.template = template;
+ this.sqlParameterList = createParams();
+ this.callableStatementCreatorFactory = new CallableStatementCreatorFactory(formatSql(), createParams());
+ }
+
+ public void addParameter(CallableStatement callableStatement, Map batchRow) throws SQLException {
+ int i = 1;
+ for (SqlParameter parameter : getSqlParameterList()) {
+ StatementCreatorUtils.setParameterValue(callableStatement, i, parameter, batchRow.get(parameter.getName()));
+ i++;
+ }
+ }
+
+ private String formatSql() {
+ return "{call " + this.template.getProcedureName() + "(" + repeatParameter(this.template.getParameterList()
+ .size()) + ")}";
+ }
+
+ private String repeatParameter(int size) {
+ StringBuilder ret = new StringBuilder();
+ for (int i = 0; i < size; i++) {
+ ret.append('?');
+ if (i + 1 < size) {
+ ret.append(',');
+ }
+ }
+ return ret.toString();
+ }
+
+ private List<SqlParameter> createParams() {
+ List<SqlParameter> params = new ArrayList<>();
+
+ for (Object parameter : template.getParameterList()) {
+ if (parameter instanceof InputParameter) {
+ InputParameter inputParameter = (InputParameter) parameter;
+ params.add(new SqlParameter(inputParameter.getName(), inputParameter.getSqlType()));
+
+ } else {
+ throw new UnsupportedOperationException("Only IN parameters supported by batch!");
+ }
+ }
+
+
+ return params;
+ }
+
+ public CallableStatementCreator newCallableStatementCreator(Map params) {
+ return this.callableStatementCreatorFactory.newCallableStatementCreator(params);
+ }
+
+ public List<SqlParameter> getSqlParameterList() {
+ return sqlParameterList;
+ }
+
+ public Template getTemplate() {
+ return template;
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapper.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapper.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapper.java
new file mode 100644
index 0000000..824f21d
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapper.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.sql.CallableStatement;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.component.sql.stored.template.ast.InputParameter;
+import org.springframework.dao.DataAccessException;
+import org.springframework.jdbc.core.CallableStatementCallback;
+import org.springframework.jdbc.core.CallableStatementCreator;
+
+public class CallableStatementWrapper implements StamentWrapper {
+
+ final CallableStatementWrapperFactory factory;
+
+ final String template;
+
+ Map result;
+
+ List<Map> batchItems;
+
+ Integer updateCount;
+
+ BatchCallableStatementCreatorFactory batchFactory;
+
+ public CallableStatementWrapper(String template, CallableStatementWrapperFactory wrapperFactory) {
+ this.factory = wrapperFactory;
+ this.template = template;
+ }
+
+ @Override
+ public void call(final WrapperExecuteCallback cb) throws Exception {
+ cb.execute(this);
+ }
+
+
+ @Override
+ public int[] executeBatch() throws SQLException {
+
+ if (this.batchItems == null) {
+ throw new IllegalArgumentException("Batch must have at least one item");
+ }
+
+ final Iterator<Map> params = batchItems.iterator();
+
+
+ return factory.getJdbcTemplate().execute(new CallableStatementCreator() {
+ @Override
+ public CallableStatement createCallableStatement(Connection connection) throws SQLException {
+ return batchFactory.newCallableStatementCreator(params.next()).createCallableStatement(connection);
+
+ }
+ }, new CallableStatementCallback<int[]>() {
+ @Override
+ public int[] doInCallableStatement(CallableStatement callableStatement) throws SQLException, DataAccessException {
+ //add first item to batch
+ callableStatement.addBatch();
+
+ while (params.hasNext()) {
+ batchFactory.addParameter(callableStatement, params.next());
+ callableStatement.addBatch();
+ }
+ return callableStatement.executeBatch();
+ }
+ });
+ }
+
+
+ @Override
+ public Integer getUpdateCount() throws SQLException {
+ return this.updateCount;
+ }
+
+
+ @Override
+ public Object executeStatement() throws SQLException {
+ return this.result;
+ }
+
+ @Override
+ public void populateStatement(Object value, Exchange exchange) throws SQLException {
+ this.result = this.factory.getTemplateStoredProcedure(this.template).execute(exchange, value);
+ //Spring sets #update-result-1
+ this.updateCount = (Integer) this.result.get("#update-count-1");
+ }
+
+ @Override
+ public void addBatch(Object value, Exchange exchange) {
+
+ if (this.batchFactory == null) {
+ this.batchFactory = factory.getTemplateForBatch(template);
+ }
+
+ Map<String, Object> batchValues = new HashMap<>();
+ //only IN-parameters supported by template
+ for (Object param : this.batchFactory.getTemplate().getParameterList()) {
+ InputParameter inputParameter = (InputParameter) param;
+ Object paramValue = inputParameter.getValueExtractor().eval(exchange, value);
+ batchValues.put(inputParameter.getName(), paramValue);
+ }
+ if (this.batchItems == null) {
+ this.batchItems = new ArrayList<>();
+ }
+ batchItems.add(batchValues);
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapperFactory.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapperFactory.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapperFactory.java
new file mode 100644
index 0000000..503fdb3
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/CallableStatementWrapperFactory.java
@@ -0,0 +1,101 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.sql.SQLException;
+
+import org.apache.camel.component.sql.stored.template.TemplateParser;
+import org.apache.camel.support.ServiceSupport;
+import org.apache.camel.util.LRUCache;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+/**
+ * Statefull class that cached template functions.
+ */
+public class CallableStatementWrapperFactory extends ServiceSupport {
+
+ public static final int TEMPLATE_CACHE_DEFAULT_SIZE = 200;
+
+ public static final int BATCH_TEMPLATE_CACHE_DEFAULT_SIZE = 200;
+
+ final JdbcTemplate jdbcTemplate;
+
+ final TemplateParser templateParser;
+
+ private final LRUCache<String, TemplateStoredProcedure> templateCache = new LRUCache<>(TEMPLATE_CACHE_DEFAULT_SIZE);
+
+ private final LRUCache<String, BatchCallableStatementCreatorFactory> batchTemplateCache = new LRUCache<>(BATCH_TEMPLATE_CACHE_DEFAULT_SIZE);
+
+ public CallableStatementWrapperFactory(JdbcTemplate jdbcTemplate, TemplateParser
+ templateParser) {
+ this.jdbcTemplate = jdbcTemplate;
+ this.templateParser = templateParser;
+ }
+
+ public StamentWrapper create(String sql) throws SQLException {
+ return new CallableStatementWrapper(sql, this);
+ }
+
+ public BatchCallableStatementCreatorFactory getTemplateForBatch(String sql) {
+ BatchCallableStatementCreatorFactory template = this.batchTemplateCache.get(sql);
+ if (template != null) {
+ return template;
+ }
+
+ template = new BatchCallableStatementCreatorFactory(templateParser.parseTemplate(sql));
+ this.batchTemplateCache.put(sql, template);
+
+ return template;
+ }
+
+ public TemplateStoredProcedure getTemplateStoredProcedure(String sql) {
+ TemplateStoredProcedure templateStoredProcedure = this.templateCache.get(sql);
+ if (templateStoredProcedure != null) {
+ return templateStoredProcedure;
+ }
+
+ templateStoredProcedure = new TemplateStoredProcedure(jdbcTemplate, templateParser.parseTemplate(sql));
+
+ this.templateCache.put(sql, templateStoredProcedure);
+
+ return templateStoredProcedure;
+ }
+
+ public JdbcTemplate getJdbcTemplate() {
+ return jdbcTemplate;
+ }
+
+ @Override
+ protected void doStart() throws Exception {
+ }
+
+ @Override
+ protected void doStop() throws Exception {
+ try {
+ // clear cache when we are stopping
+ templateCache.clear();
+ } catch (Exception ex) {
+ //noop
+ }
+ try {
+ // clear cache when we are stopping
+ batchTemplateCache.clear();
+ } catch (Exception ex) {
+ //noop
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
index 3391450..5444b18 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
@@ -21,19 +21,24 @@ import javax.sql.DataSource;
import org.apache.camel.CamelContext;
import org.apache.camel.Endpoint;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
import org.apache.camel.impl.UriEndpointComponent;
-import org.apache.camel.util.CamelContextHelper;
import org.springframework.jdbc.core.JdbcTemplate;
public class SqlStoredComponent extends UriEndpointComponent {
-
private DataSource dataSource;
public SqlStoredComponent() {
super(SqlStoredEndpoint.class);
}
+ public SqlStoredComponent(Class<? extends Endpoint> endpointClass) {
+ super(endpointClass);
+ }
+
+ public SqlStoredComponent(CamelContext context) {
+ super(context, SqlStoredEndpoint.class);
+ }
+
public SqlStoredComponent(CamelContext context, Class<? extends Endpoint> endpointClass) {
super(context, endpointClass);
}
@@ -47,10 +52,6 @@ public class SqlStoredComponent extends UriEndpointComponent {
if (ds != null) {
target = ds;
}
- String dataSourceRef = getAndRemoveParameter(parameters, "dataSourceRef", String.class);
- if (target == null && dataSourceRef != null) {
- target = CamelContextHelper.mandatoryLookup(getCamelContext(), dataSourceRef, DataSource.class);
- }
if (target == null) {
// fallback and use component
target = dataSource;
@@ -59,14 +60,12 @@ public class SqlStoredComponent extends UriEndpointComponent {
throw new IllegalArgumentException("DataSource must be configured");
}
- JdbcTemplate template = new JdbcTemplate(target);
- TemplateStoredProcedureFactory factory = new TemplateStoredProcedureFactory(template);
+ JdbcTemplate jdbcTemplate = new JdbcTemplate(target);
+ String template = remaining;
- SqlStoredEndpoint answer = new SqlStoredEndpoint(uri, this);
- answer.setJdbcTemplate(template);
- answer.setTemplate(remaining);
- answer.setTemplateStoredProcedureFactory(factory);
- return answer;
+ SqlStoredEndpoint endpoint = new SqlStoredEndpoint(uri, this, jdbcTemplate);
+ endpoint.setTemplate(template);
+ return endpoint;
}
public DataSource getDataSource() {
@@ -79,5 +78,4 @@ public class SqlStoredComponent extends UriEndpointComponent {
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
-
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredConstants.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredConstants.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredConstants.java
new file mode 100644
index 0000000..801d4ea
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredConstants.java
@@ -0,0 +1,30 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+public final class SqlStoredConstants {
+
+ public static final String SQL_STORED_TEMPLATE = "CamelSqlStoredTemplate";
+
+ public static final String SQL_STORED_PARAMETERS = "CamelSqlStoredParameters";
+
+ public static final String SQL_STORED_UPDATE_COUNT = "CamelSqlStoredUpdateCount";
+
+ private SqlStoredConstants() {
+ // Utility class
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
index e65fa8b..7897c74 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
@@ -16,96 +16,128 @@
*/
package org.apache.camel.component.sql.stored;
-import org.apache.camel.Component;
-import org.apache.camel.Consumer;
-import org.apache.camel.Processor;
+import javax.sql.DataSource;
+
import org.apache.camel.Producer;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
-import org.apache.camel.impl.DefaultEndpoint;
+import org.apache.camel.component.sql.stored.template.TemplateParser;
+import org.apache.camel.impl.DefaultPollingEndpoint;
import org.apache.camel.spi.Metadata;
import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriParam;
import org.apache.camel.spi.UriPath;
-import org.apache.camel.util.ObjectHelper;
-import org.apache.camel.util.ServiceHelper;
import org.apache.camel.util.UnsafeUriCharactersEncoder;
import org.springframework.jdbc.core.JdbcTemplate;
@UriEndpoint(scheme = "sql-stored", title = "SQL StoredProcedure", syntax = "sql-stored:template", producerOnly = true, label = "database,sql")
-public class SqlStoredEndpoint extends DefaultEndpoint {
+public class SqlStoredEndpoint extends DefaultPollingEndpoint {
+ private final CallableStatementWrapperFactory wrapperFactory;
private JdbcTemplate jdbcTemplate;
- private TemplateStoredProcedureFactory templateStoredProcedureFactory;
- @UriPath @Metadata(required = "true")
- private String template;
+ @UriParam(description = "Sets the DataSource to use to communicate with the database.")
+ private DataSource dataSource;
- public SqlStoredEndpoint(String endpointUri, Component component) {
- super(endpointUri, component);
+ @UriPath(description = "Sets the StoredProcedure template to perform")
+ @Metadata(required = "true")
+ private String template;
+ @UriParam(label = "producer", description = "Enables or disables batch mode")
+ private boolean batch;
+ @UriParam(label = "producer", description = "Whether to use the message body as the template and then headers for parameters. If this option is enabled then the template in the uri is not used.")
+ private boolean useMessageBodyForTemplate;
+ @UriParam(label = "producer", description = "If set, will ignore the results of the template and use the existing IN message as the OUT message for the continuation of processing")
+ private boolean noop;
+ @UriParam(description = "Store the template result in a header instead of the message body. By default, outputHeader == null and the template result is stored"
+ + " in the message body, any existing content in the message body is discarded. If outputHeader is set, the value is used as the name of the header"
+ + " to store the template result and the original message body is preserved.")
+ private String outputHeader;
+
+ public SqlStoredEndpoint(String uri, SqlStoredComponent component, JdbcTemplate jdbcTemplate) {
+ super(uri, component);
+ setJdbcTemplate(jdbcTemplate);
+ wrapperFactory = new CallableStatementWrapperFactory(jdbcTemplate, new TemplateParser());
}
- @Override
public Producer createProducer() throws Exception {
- ObjectHelper.notNull(template, "template");
- ObjectHelper.notNull(templateStoredProcedureFactory, "templateStoredProcedureFactory");
-
- return new SqlStoredProducer(this, template, templateStoredProcedureFactory);
+ SqlStoredProducer result = new SqlStoredProducer(this);
+ return result;
}
+
@Override
- public Consumer createConsumer(Processor processor) throws Exception {
- throw new UnsupportedOperationException("This component does not support consumer");
+ protected String createEndpointUri() {
+ // Make sure it's properly encoded
+ return "sql-stored:" + UnsafeUriCharactersEncoder.encode(this.template);
}
@Override
- public boolean isSingleton() {
- return true;
+ protected void doStop() throws Exception {
+ super.doStop();
+ this.wrapperFactory.shutdown();
+
}
- @Override
- protected String createEndpointUri() {
- return "sql-stored:" + UnsafeUriCharactersEncoder.encode(template);
+ public JdbcTemplate getJdbcTemplate() {
+ return jdbcTemplate;
}
- @Override
- protected void doStart() throws Exception {
- ServiceHelper.startService(templateStoredProcedureFactory);
+ public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+ this.jdbcTemplate = jdbcTemplate;
}
- @Override
- protected void doStop() throws Exception {
- ServiceHelper.stopService(templateStoredProcedureFactory);
+ public boolean isBatch() {
+ return batch;
+ }
+
+ public void setBatch(boolean batch) {
+ this.batch = batch;
+ }
+
+ public boolean isUseMessageBodyForTemplate() {
+ return useMessageBodyForTemplate;
+ }
+
+ public void setUseMessageBodyForTemplate(boolean useMessageBodyForTemplate) {
+ this.useMessageBodyForTemplate = useMessageBodyForTemplate;
+ }
+
+ public boolean isNoop() {
+ return noop;
+ }
+
+ public void setNoop(boolean noop) {
+ this.noop = noop;
+ }
+
+ public String getOutputHeader() {
+ return outputHeader;
+ }
+
+ public void setOutputHeader(String outputHeader) {
+ this.outputHeader = outputHeader;
}
public String getTemplate() {
return template;
}
- /**
- * The stored procedure template to perform
- */
public void setTemplate(String template) {
this.template = template;
}
- public TemplateStoredProcedureFactory getTemplateStoredProcedureFactory() {
- return templateStoredProcedureFactory;
+ public DataSource getDataSource() {
+ return dataSource;
}
- /**
- * To use a custom instance of TemplateStoredProcedureFactory
- */
- public void setTemplateStoredProcedureFactory(TemplateStoredProcedureFactory templateStoredProcedureFactory) {
- this.templateStoredProcedureFactory = templateStoredProcedureFactory;
+ public void setDataSource(DataSource dataSource) {
+ this.dataSource = dataSource;
}
- public JdbcTemplate getJdbcTemplate() {
- return jdbcTemplate;
+ @Override
+ public boolean isSingleton() {
+ return false;
}
- /**
- * to use a custom instance of JdbcTemplate
- */
- public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
- this.jdbcTemplate = jdbcTemplate;
+ public CallableStatementWrapperFactory getWrapperFactory() {
+ return wrapperFactory;
}
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
index 4a7ccc4..eff61b1 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
@@ -16,24 +16,101 @@
*/
package org.apache.camel.component.sql.stored;
-import org.apache.camel.Endpoint;
+import java.sql.SQLException;
+import java.util.Iterator;
+
import org.apache.camel.Exchange;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedure;
-import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
import org.apache.camel.impl.DefaultProducer;
+import org.springframework.dao.DataAccessException;
public class SqlStoredProducer extends DefaultProducer {
+ private CallableStatementWrapperFactory callableStatementWrapperFactory;
- private TemplateStoredProcedure defaultTemplateStoredProcedure;
-
- public SqlStoredProducer(Endpoint endpoint, String template, TemplateStoredProcedureFactory templateStoredProcedureFactory) {
+ public SqlStoredProducer(SqlStoredEndpoint endpoint) {
super(endpoint);
- this.defaultTemplateStoredProcedure = templateStoredProcedureFactory.createFromString(template);
}
@Override
- public void process(Exchange exchange) throws Exception {
- defaultTemplateStoredProcedure.execute(exchange);
+ public SqlStoredEndpoint getEndpoint() {
+ return (SqlStoredEndpoint) super.getEndpoint();
+ }
+
+ public void process(final Exchange exchange) throws Exception {
+ StamentWrapper stamentWrapper = createStatement(exchange);
+ stamentWrapper.call(new WrapperExecuteCallback() {
+ @Override
+ public void execute(StamentWrapper ps) throws SQLException, DataAccessException {
+ // transfer incoming message body data to prepared statement parameters, if necessary
+ if (getEndpoint().isBatch()) {
+ Iterator<?> iterator;
+ if (getEndpoint().isUseMessageBodyForTemplate()) {
+ iterator = exchange.getIn().getHeader(SqlStoredConstants.SQL_STORED_PARAMETERS, Iterator.class);
+ } else {
+ iterator = exchange.getIn().getBody(Iterator.class);
+ }
+
+ if (iterator == null) {
+ throw new IllegalStateException("batch=true but Iterator cannot be found from body or header");
+ }
+ while (iterator.hasNext()) {
+ Object value = iterator.next();
+ ps.addBatch(value, exchange);
+ }
+ } else {
+ Object value;
+ if (getEndpoint().isUseMessageBodyForTemplate()) {
+ value = exchange.getIn().getHeader(SqlStoredConstants.SQL_STORED_PARAMETERS);
+ } else {
+ value = exchange.getIn().getBody();
+ }
+ ps.populateStatement(value, exchange);
+ }
+
+ // call the prepared statement and populate the outgoing message
+ if (getEndpoint().isBatch()) {
+ int[] updateCounts = ps.executeBatch();
+ int total = 0;
+ for (int count : updateCounts) {
+ total += count;
+ }
+ exchange.getIn().setHeader(SqlStoredConstants.SQL_STORED_UPDATE_COUNT, total);
+ } else {
+ Object result = ps.executeStatement();
+ // preserve headers first, so we can override the SQL_ROW_COUNT and SQL_UPDATE_COUNT headers
+ // if statement returns them
+ exchange.getOut().getHeaders().putAll(exchange.getIn().getHeaders());
+
+ if (result != null) {
+ if (getEndpoint().isNoop()) {
+ exchange.getOut().setBody(exchange.getIn().getBody());
+ } else if (getEndpoint().getOutputHeader() != null) {
+ exchange.getOut().setBody(exchange.getIn().getBody());
+ exchange.getOut().setHeader(getEndpoint().getOutputHeader(), result);
+ } else {
+ exchange.getOut().setBody(result);
+ }
+ }
+ // for noop=true we still want to enrich with the headers
+
+ if (ps.getUpdateCount() != null) {
+ exchange.getOut().setHeader(SqlStoredConstants.SQL_STORED_UPDATE_COUNT, ps.getUpdateCount());
+ }
+ }
+ }
+ });
+ }
+
+ private StamentWrapper createStatement(Exchange exchange) throws SQLException {
+ final String sql;
+ if (getEndpoint().isUseMessageBodyForTemplate()) {
+ sql = exchange.getIn().getBody(String.class);
+ } else {
+ String templateHeader = exchange.getIn().getHeader(SqlStoredConstants.SQL_STORED_TEMPLATE, String.class);
+ sql = templateHeader != null ? templateHeader : getEndpoint().getTemplate();
+ }
+
+ return getEndpoint().getWrapperFactory().create(sql);
}
+
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/StamentWrapper.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/StamentWrapper.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/StamentWrapper.java
new file mode 100644
index 0000000..1b92b28
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/StamentWrapper.java
@@ -0,0 +1,42 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.sql.SQLException;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.component.sql.SqlProducer;
+
+/**
+ * Wrapper that simplifies operations on {@link java.sql.CallableStatement}
+ * in {@link SqlStoredProducer}.
+ * Wrappers are statefull objects and must not be reused.
+ */
+public interface StamentWrapper {
+
+ void call(WrapperExecuteCallback cb) throws Exception;
+
+ int[] executeBatch() throws SQLException;
+
+ Integer getUpdateCount() throws SQLException;
+
+ Object executeStatement() throws SQLException;
+
+ void populateStatement(Object value, Exchange exchange) throws SQLException;
+
+ void addBatch(Object value, Exchange exchange);
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/TemplateStoredProcedure.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/TemplateStoredProcedure.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/TemplateStoredProcedure.java
new file mode 100644
index 0000000..c7a1df5
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/TemplateStoredProcedure.java
@@ -0,0 +1,83 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.component.sql.stored.template.ast.InputParameter;
+import org.apache.camel.component.sql.stored.template.ast.OutParameter;
+import org.apache.camel.component.sql.stored.template.ast.Template;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.SqlOutParameter;
+import org.springframework.jdbc.core.SqlParameter;
+import org.springframework.jdbc.object.StoredProcedure;
+
+public class TemplateStoredProcedure extends StoredProcedure {
+
+ private static final Logger LOG = LoggerFactory.getLogger(TemplateStoredProcedure.class);
+
+ private final Template template;
+
+ private List<InputParameter> inputParameterList = new ArrayList<>();
+
+ public TemplateStoredProcedure(JdbcTemplate jdbcTemplate, Template template) {
+ this.template = template;
+ setDataSource(jdbcTemplate.getDataSource());
+
+ setSql(template.getProcedureName());
+
+ for (Object parameter : template.getParameterList()) {
+ if (parameter instanceof InputParameter) {
+ InputParameter inputParameter = (InputParameter) parameter;
+ declareParameter(new SqlParameter(inputParameter.getName(), inputParameter.getSqlType()));
+ inputParameterList.add(inputParameter);
+
+ } else if (parameter instanceof OutParameter) {
+ OutParameter outParameter = (OutParameter) parameter;
+ declareParameter(new SqlOutParameter(outParameter.getOutHeader(), outParameter.getSqlType()));
+ setFunction(false);
+ }
+ }
+
+ LOG.debug("Compiling stored procedure: {}", template.getProcedureName());
+ compile();
+ }
+
+ public Map execute(Exchange exchange, Object rowData) {
+ Map<String, Object> params = new HashMap<>();
+
+ for (InputParameter inputParameter : inputParameterList) {
+ params.put(inputParameter.getName(), inputParameter.getValueExtractor().eval(exchange, rowData));
+ }
+
+ LOG.debug("Invoking stored procedure: {}", template.getProcedureName());
+ Map<String, Object> ret = super.execute(params);
+
+ return ret;
+ }
+
+ public Template getTemplate() {
+ return template;
+ }
+}
+
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/WrapperExecuteCallback.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/WrapperExecuteCallback.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/WrapperExecuteCallback.java
new file mode 100644
index 0000000..fedd926
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/WrapperExecuteCallback.java
@@ -0,0 +1,26 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored;
+
+import java.sql.SQLException;
+
+import org.springframework.dao.DataAccessException;
+
+public interface WrapperExecuteCallback {
+
+ void execute(StamentWrapper stamentWrapper) throws SQLException, DataAccessException;
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateParser.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateParser.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateParser.java
new file mode 100644
index 0000000..321fa09
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateParser.java
@@ -0,0 +1,45 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored.template;
+
+import java.io.StringReader;
+
+import org.apache.camel.component.sql.stored.template.ast.ParseRuntimeException;
+import org.apache.camel.component.sql.stored.template.ast.Template;
+import org.apache.camel.component.sql.stored.template.generated.ParseException;
+import org.apache.camel.component.sql.stored.template.generated.SSPTParser;
+
+public class TemplateParser {
+
+ public Template parseTemplate(String template) {
+ try {
+ SSPTParser parser = new SSPTParser(new StringReader(template));
+ Template ret = validate(parser.parse());
+
+ return ret;
+
+ } catch (ParseException parseException) {
+ throw new ParseRuntimeException(parseException);
+ }
+ }
+
+ private Template validate(Template input) {
+ return input;
+ }
+
+
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
deleted file mode 100644
index 180c1b2..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.camel.component.sql.stored.template;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.camel.Exchange;
-import org.apache.camel.component.sql.stored.template.ast.InputParameter;
-import org.apache.camel.component.sql.stored.template.ast.OutParameter;
-import org.apache.camel.component.sql.stored.template.ast.Template;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.core.SqlOutParameter;
-import org.springframework.jdbc.core.SqlParameter;
-import org.springframework.jdbc.object.StoredProcedure;
-
-public class TemplateStoredProcedure extends StoredProcedure {
-
- private static final Logger LOG = LoggerFactory.getLogger(TemplateStoredProcedure.class);
- private final Template template;
-
- public TemplateStoredProcedure(JdbcTemplate jdbcTemplate, Template template) {
- this.template = template;
- setDataSource(jdbcTemplate.getDataSource());
-
- setSql(template.getProcedureName());
-
- for (InputParameter inputParameter : template.getInputParameterList()) {
- declareParameter(new SqlParameter(inputParameter.getName(), inputParameter.getSqlType()));
- }
-
- for (OutParameter outParameter : template.getOutParameterList()) {
- declareParameter(new SqlOutParameter(outParameter.getName(), outParameter.getSqlType()));
- setFunction(false);
- }
-
- LOG.debug("Compiling stored procedure: {}", template.getProcedureName());
- compile();
- }
-
- public void execute(Exchange exchange) {
-
- Map<String, Object> params = new HashMap<>();
-
- for (InputParameter inputParameter : template.getInputParameterList()) {
- params.put(inputParameter.getName(), inputParameter.getValueExpression().evaluate(exchange, inputParameter.getJavaType()));
- }
-
- LOG.debug("Invoking stored procedure: {}", template.getProcedureName());
- Map<String, Object> ret = super.execute(params);
-
- for (OutParameter out : template.getOutParameterList()) {
- exchange.getOut().setHeader(out.getOutHeader(), ret.get(out.getName()));
- }
-
- }
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
deleted file mode 100644
index f096dc8..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.camel.component.sql.stored.template;
-
-import java.io.StringReader;
-
-import org.apache.camel.component.sql.stored.template.ast.ParseRuntimeException;
-import org.apache.camel.component.sql.stored.template.ast.Template;
-import org.apache.camel.component.sql.stored.template.generated.ParseException;
-import org.apache.camel.component.sql.stored.template.generated.SSPTParser;
-import org.apache.camel.support.ServiceSupport;
-import org.apache.camel.util.LRUCache;
-import org.springframework.jdbc.core.JdbcTemplate;
-
-public class TemplateStoredProcedureFactory extends ServiceSupport {
-
- public static final int TEMPLATE_CACHE_DEFAULT_SIZE = 200;
- private final JdbcTemplate jdbcTemplate;
- private final LRUCache<String, TemplateStoredProcedure> templateCache = new LRUCache<String, TemplateStoredProcedure>(TEMPLATE_CACHE_DEFAULT_SIZE);
-
- public TemplateStoredProcedureFactory(JdbcTemplate jdbcTemplate) {
- this.jdbcTemplate = jdbcTemplate;
- }
-
- public TemplateStoredProcedure createFromString(String string) {
- TemplateStoredProcedure fromCache = templateCache.get(string);
-
- if (fromCache != null) {
- return fromCache;
- }
-
- Template sptpRootNode = parseTemplate(string);
- TemplateStoredProcedure ret = new TemplateStoredProcedure(jdbcTemplate, sptpRootNode);
-
- templateCache.put(string, ret);
-
- return ret;
- }
-
- public Template parseTemplate(String template) {
- try {
- SSPTParser parser = new SSPTParser(new StringReader(template));
- return validate(parser.parse());
- } catch (ParseException parseException) {
- throw new ParseRuntimeException(parseException);
- }
- }
-
- private Template validate(Template input) {
- return input;
- }
-
- @Override
- protected void doStart() throws Exception {
- }
-
- @Override
- protected void doStop() throws Exception {
- // clear cache when we are stopping
- templateCache.clear();
- }
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
index 68927a2..deb4d52 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
@@ -16,27 +16,63 @@
*/
package org.apache.camel.component.sql.stored.template.ast;
+import java.util.Map;
+
+import org.apache.camel.Exchange;
import org.apache.camel.Expression;
import org.apache.camel.builder.ExpressionBuilder;
+import org.apache.camel.component.sql.stored.template.generated.SSPTParserConstants;
+import org.apache.camel.component.sql.stored.template.generated.Token;
public class InputParameter {
private final String name;
private final int sqlType;
- private final Expression valueExpression;
private final Class javaType;
+ private ValueExtractor valueExtractor;
- public InputParameter(String name, int sqlType, String valueSrcAsStr, Class javaType) {
+ public InputParameter(String name, int sqlType, Token valueSrcToken, Class javaType) {
this.name = name;
this.sqlType = sqlType;
this.javaType = javaType;
- this.valueExpression = parseValueExpression(valueSrcAsStr);
+ parseValueExpression(valueSrcToken);
}
- private Expression parseValueExpression(String str) {
- return ExpressionBuilder.simpleExpression(str);
+ private void parseValueExpression(Token valueSrcToken) {
+ if (SSPTParserConstants.SIMPLE_EXP_TOKEN == valueSrcToken.kind) {
+ final Expression exp = ExpressionBuilder.simpleExpression(valueSrcToken.toString());
+ this.valueExtractor = new ValueExtractor() {
+
+ @Override
+ public Object eval(Exchange exchange, Object container) {
+ return exp.evaluate(exchange, javaType);
+ }
+ };
+ } else if (SSPTParserConstants.PARAMETER_POS_TOKEN == valueSrcToken.kind) {
+
+ //remove leading :#
+ final String mapKey = valueSrcToken.toString().substring(2);
+ this.valueExtractor = new ValueExtractor() {
+ @Override
+ public Object eval(Exchange exchange, Object container) {
+ return ((Map) container).get(mapKey);
+ }
+ };
+ }
}
+ /*public Object getParameterValueFromContainer(Exchange exchange, Object container) {
+ if (this.valueExpression != null) {
+ return valueExpression.evaluate(exchange, this.getJavaType());
+ } else {
+ return getValueFromMap((Map<String, Object>) container);
+ }
+ }*/
+
+ /*private Object getValueFromMap(Map<String, Object> container) {
+ return container.get(mapKey);
+ }*/
+
public String getName() {
return name;
}
@@ -45,12 +81,12 @@ public class InputParameter {
return sqlType;
}
- public Expression getValueExpression() {
- return valueExpression;
- }
public Class getJavaType() {
return javaType;
}
+ public ValueExtractor getValueExtractor() {
+ return valueExtractor;
+ }
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
index dd926ef..8a2d9b5 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ParseHelper.java
@@ -17,14 +17,31 @@
package org.apache.camel.component.sql.stored.template.ast;
import java.lang.reflect.Field;
-import java.math.BigInteger;
+import java.math.BigDecimal;
import java.sql.Date;
import java.sql.Types;
+import java.util.HashMap;
+import java.util.Map;
import org.springframework.util.ReflectionUtils;
public final class ParseHelper {
+ static final Map<Integer, Class> SQL_TYPE_TO_JAVA_CLASS = new HashMap<>();
+
+ //somekind of mapping here https://docs.oracle.com/cd/E19501-01/819-3659/gcmaz/
+ //TODO: test with each SQL_TYPE_TO_JAVA_CLASS that JAVA conversion works!
+ static {
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.INTEGER, Integer.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.VARCHAR, String.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.BIGINT, Long.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.CHAR, String.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.DECIMAL, BigDecimal.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.BOOLEAN, Boolean.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.DATE, Date.class);
+ SQL_TYPE_TO_JAVA_CLASS.put(Types.TIMESTAMP, Date.class);
+ }
+
private ParseHelper() {
}
@@ -41,36 +58,10 @@ public final class ParseHelper {
}
public static Class sqlTypeToJavaType(int sqlType, String sqlTypeStr) {
- //TODO: as rest of types.
- //TODO: add test for each type.
- Class ret;
- switch (sqlType) {
- case Types.INTEGER:
- ret = Integer.class;
- break;
- case Types.VARCHAR:
- ret = String.class;
- break;
- case Types.BIGINT:
- ret = BigInteger.class;
- break;
- case Types.CHAR:
- ret = String.class;
- break;
- case Types.BOOLEAN:
- ret = Boolean.class;
- break;
- case Types.DATE:
- ret = Date.class;
- break;
- case Types.TIMESTAMP:
- ret = Date.class;
- break;
- default:
+ Class javaType = SQL_TYPE_TO_JAVA_CLASS.get(sqlType);
+ if (javaType == null) {
throw new ParseRuntimeException("Unable to map SQL type " + sqlTypeStr + " to Java type");
}
-
- return ret;
+ return javaType;
}
-
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
index 935609c..290abde 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/Template.java
@@ -24,16 +24,11 @@ import java.util.List;
*/
public class Template {
+ private final List<Object> parameterList = new ArrayList<>();
private String procedureName;
- private final List<InputParameter> inputParameterList = new ArrayList<>();
- private final List<OutParameter> outParameterList = new ArrayList<>();
public void addParameter(Object parameter) {
- if (parameter instanceof OutParameter) {
- outParameterList.add((OutParameter) parameter);
- } else {
- inputParameterList.add((InputParameter) parameter);
- }
+ parameterList.add(parameter);
}
public String getProcedureName() {
@@ -44,12 +39,8 @@ public class Template {
this.procedureName = procedureName;
}
- public List<InputParameter> getInputParameterList() {
- return inputParameterList;
- }
-
- public List<OutParameter> getOutParameterList() {
- return outParameterList;
+ public List<Object> getParameterList() {
+ return parameterList;
}
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ValueExtractor.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ValueExtractor.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ValueExtractor.java
new file mode 100644
index 0000000..228c758
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/ValueExtractor.java
@@ -0,0 +1,29 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.sql.stored.template.ast;
+
+import org.apache.camel.Exchange;
+
+/**
+ * ValueExtractotr extracts value from Exchange and Container object.
+ * Usually each input parameter has one extractor which extracts
+ * parameter value from input "map" to be sent into db.
+ */
+public interface ValueExtractor {
+
+ Object eval(Exchange exchange, Object container);
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/ParseException.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/ParseException.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/ParseException.java
index 30e4737..b3829dd 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/ParseException.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/ParseException.java
@@ -13,175 +13,168 @@ package org.apache.camel.component.sql.stored.template.generated;
*/
public class ParseException extends Exception {
- /**
- * The version identifier for this Serializable class.
- * Increment only if the <i>serialized</i> form of the
- * class changes.
- */
- private static final long serialVersionUID = 1L;
+ /**
+ * The version identifier for this Serializable class.
+ * Increment only if the <i>serialized</i> form of the
+ * class changes.
+ */
+ private static final long serialVersionUID = 1L;
+ /**
+ * This is the last token that has been consumed successfully. If
+ * this object has been created due to a parse error, the token
+ * followng this token will (therefore) be the first error token.
+ */
+ public Token currentToken;
+ /**
+ * Each entry in this array is an array of integers. Each array
+ * of integers represents a sequence of tokens (by their ordinal
+ * values) that is expected at this point of the parse.
+ */
+ public int[][] expectedTokenSequences;
+ /**
+ * This is a reference to the "tokenImage" array of the generated
+ * parser within which the parse error occurred. This array is
+ * defined in the generated ...Constants interface.
+ */
+ public String[] tokenImage;
+ /**
+ * The end of line string for this machine.
+ */
+ protected String eol = System.getProperty("line.separator", "\n");
- /**
- * This constructor is used by the method "generateParseException"
- * in the generated parser. Calling this constructor generates
- * a new object of this type with the fields "currentToken",
- * "expectedTokenSequences", and "tokenImage" set.
- */
- public ParseException(Token currentTokenVal,
- int[][] expectedTokenSequencesVal,
- String[] tokenImageVal
- )
- {
- super(initialise(currentTokenVal, expectedTokenSequencesVal, tokenImageVal));
- currentToken = currentTokenVal;
- expectedTokenSequences = expectedTokenSequencesVal;
- tokenImage = tokenImageVal;
- }
-
- /**
- * The following constructors are for use by you for whatever
- * purpose you can think of. Constructing the exception in this
- * manner makes the exception behave in the normal way - i.e., as
- * documented in the class "Throwable". The fields "errorToken",
- * "expectedTokenSequences", and "tokenImage" do not contain
- * relevant information. The JavaCC generated code does not use
- * these constructors.
- */
-
- public ParseException() {
- super();
- }
-
- /** Constructor with message. */
- public ParseException(String message) {
- super(message);
- }
-
-
- /**
- * This is the last token that has been consumed successfully. If
- * this object has been created due to a parse error, the token
- * followng this token will (therefore) be the first error token.
- */
- public Token currentToken;
-
- /**
- * Each entry in this array is an array of integers. Each array
- * of integers represents a sequence of tokens (by their ordinal
- * values) that is expected at this point of the parse.
- */
- public int[][] expectedTokenSequences;
+ /**
+ * This constructor is used by the method "generateParseException"
+ * in the generated parser. Calling this constructor generates
+ * a new object of this type with the fields "currentToken",
+ * "expectedTokenSequences", and "tokenImage" set.
+ */
+ public ParseException(Token currentTokenVal,
+ int[][] expectedTokenSequencesVal,
+ String[] tokenImageVal
+ ) {
+ super(initialise(currentTokenVal, expectedTokenSequencesVal, tokenImageVal));
+ currentToken = currentTokenVal;
+ expectedTokenSequences = expectedTokenSequencesVal;
+ tokenImage = tokenImageVal;
+ }
- /**
- * This is a reference to the "tokenImage" array of the generated
- * parser within which the parse error occurred. This array is
- * defined in the generated ...Constants interface.
- */
- public String[] tokenImage;
+ /**
+ * The following constructors are for use by you for whatever
+ * purpose you can think of. Constructing the exception in this
+ * manner makes the exception behave in the normal way - i.e., as
+ * documented in the class "Throwable". The fields "errorToken",
+ * "expectedTokenSequences", and "tokenImage" do not contain
+ * relevant information. The JavaCC generated code does not use
+ * these constructors.
+ */
- /**
- * It uses "currentToken" and "expectedTokenSequences" to generate a parse
- * error message and returns it. If this object has been created
- * due to a parse error, and you do not catch it (it gets thrown
- * from the parser) the correct error message
- * gets displayed.
- */
- private static String initialise(Token currentToken,
- int[][] expectedTokenSequences,
- String[] tokenImage) {
- String eol = System.getProperty("line.separator", "\n");
- StringBuffer expected = new StringBuffer();
- int maxSize = 0;
- for (int i = 0; i < expectedTokenSequences.length; i++) {
- if (maxSize < expectedTokenSequences[i].length) {
- maxSize = expectedTokenSequences[i].length;
- }
- for (int j = 0; j < expectedTokenSequences[i].length; j++) {
- expected.append(tokenImage[expectedTokenSequences[i][j]]).append(' ');
- }
- if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
- expected.append("...");
- }
- expected.append(eol).append(" ");
+ public ParseException() {
+ super();
}
- String retval = "Encountered \"";
- Token tok = currentToken.next;
- for (int i = 0; i < maxSize; i++) {
- if (i != 0) retval += " ";
- if (tok.kind == 0) {
- retval += tokenImage[0];
- break;
- }
- retval += " " + tokenImage[tok.kind];
- retval += " \"";
- retval += add_escapes(tok.image);
- retval += " \"";
- tok = tok.next;
- }
- retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;
- retval += "." + eol;
- if (expectedTokenSequences.length == 1) {
- retval += "Was expecting:" + eol + " ";
- } else {
- retval += "Was expecting one of:" + eol + " ";
+
+ /** Constructor with message. */
+ public ParseException(String message) {
+ super(message);
}
- retval += expected.toString();
- return retval;
- }
- /**
- * The end of line string for this machine.
- */
- protected String eol = System.getProperty("line.separator", "\n");
+ /**
+ * It uses "currentToken" and "expectedTokenSequences" to generate a parse
+ * error message and returns it. If this object has been created
+ * due to a parse error, and you do not catch it (it gets thrown
+ * from the parser) the correct error message
+ * gets displayed.
+ */
+ private static String initialise(Token currentToken,
+ int[][] expectedTokenSequences,
+ String[] tokenImage) {
+ String eol = System.getProperty("line.separator", "\n");
+ StringBuffer expected = new StringBuffer();
+ int maxSize = 0;
+ for (int i = 0; i < expectedTokenSequences.length; i++) {
+ if (maxSize < expectedTokenSequences[i].length) {
+ maxSize = expectedTokenSequences[i].length;
+ }
+ for (int j = 0; j < expectedTokenSequences[i].length; j++) {
+ expected.append(tokenImage[expectedTokenSequences[i][j]]).append(' ');
+ }
+ if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
+ expected.append("...");
+ }
+ expected.append(eol).append(" ");
+ }
+ String retval = "Encountered \"";
+ Token tok = currentToken.next;
+ for (int i = 0; i < maxSize; i++) {
+ if (i != 0) retval += " ";
+ if (tok.kind == 0) {
+ retval += tokenImage[0];
+ break;
+ }
+ retval += " " + tokenImage[tok.kind];
+ retval += " \"";
+ retval += add_escapes(tok.image);
+ retval += " \"";
+ tok = tok.next;
+ }
+ retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn;
+ retval += "." + eol;
+ if (expectedTokenSequences.length == 1) {
+ retval += "Was expecting:" + eol + " ";
+ } else {
+ retval += "Was expecting one of:" + eol + " ";
+ }
+ retval += expected.toString();
+ return retval;
+ }
- /**
- * Used to convert raw characters to their escaped version
- * when these raw version cannot be used as part of an ASCII
- * string literal.
- */
- static String add_escapes(String str) {
- StringBuffer retval = new StringBuffer();
- char ch;
- for (int i = 0; i < str.length(); i++) {
- switch (str.charAt(i))
- {
- case 0 :
- continue;
- case '\b':
- retval.append("\\b");
- continue;
- case '\t':
- retval.append("\\t");
- continue;
- case '\n':
- retval.append("\\n");
- continue;
- case '\f':
- retval.append("\\f");
- continue;
- case '\r':
- retval.append("\\r");
- continue;
- case '\"':
- retval.append("\\\"");
- continue;
- case '\'':
- retval.append("\\\'");
- continue;
- case '\\':
- retval.append("\\\\");
- continue;
- default:
- if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
- String s = "0000" + Integer.toString(ch, 16);
- retval.append("\\u" + s.substring(s.length() - 4, s.length()));
- } else {
- retval.append(ch);
- }
- continue;
+ /**
+ * Used to convert raw characters to their escaped version
+ * when these raw version cannot be used as part of an ASCII
+ * string literal.
+ */
+ static String add_escapes(String str) {
+ StringBuffer retval = new StringBuffer();
+ char ch;
+ for (int i = 0; i < str.length(); i++) {
+ switch (str.charAt(i)) {
+ case 0:
+ continue;
+ case '\b':
+ retval.append("\\b");
+ continue;
+ case '\t':
+ retval.append("\\t");
+ continue;
+ case '\n':
+ retval.append("\\n");
+ continue;
+ case '\f':
+ retval.append("\\f");
+ continue;
+ case '\r':
+ retval.append("\\r");
+ continue;
+ case '\"':
+ retval.append("\\\"");
+ continue;
+ case '\'':
+ retval.append("\\\'");
+ continue;
+ case '\\':
+ retval.append("\\\\");
+ continue;
+ default:
+ if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+ String s = "0000" + Integer.toString(ch, 16);
+ retval.append("\\u" + s.substring(s.length() - 4, s.length()));
+ } else {
+ retval.append(ch);
+ }
+ continue;
+ }
}
- }
- return retval.toString();
- }
+ return retval.toString();
+ }
}
/* JavaCC - OriginalChecksum=5189b93605d5a3d3833ed059f46e94c9 (do not edit this line) */
[2/3] camel git commit: CAMEL-4725: Batch support and other options
for Producer.
Posted by da...@apache.org.
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParser.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParser.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParser.java
index b1e488c..27599f8 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParser.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParser.java
@@ -1,290 +1,328 @@
/* Generated By:JavaCC: Do not edit this line. SSPTParser.java */
package org.apache.camel.component.sql.stored.template.generated;
-import org.apache.camel.component.sql.stored.template.ast.*;
+import org.apache.camel.component.sql.stored.template.ast.InputParameter;
+import org.apache.camel.component.sql.stored.template.ast.OutParameter;
+import org.apache.camel.component.sql.stored.template.ast.ParseHelper;
+import org.apache.camel.component.sql.stored.template.ast.Template;
public class SSPTParser implements SSPTParserConstants {
- int paramaterNameCounter = 0;
+ static private int[] jj_la1_0;
- String createNextParameterName() {
- return "_"+(paramaterNameCounter++);
- }
-
- final public Template parse() throws ParseException {
- Token procudureName;
- Template template = new Template();
- Object parameter = null;
- procudureName = jj_consume_token(IDENTIFIER);
- jj_consume_token(1);
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case 5:
- case IDENTIFIER:
- parameter = Parameter();
- template.addParameter(parameter);
- label_1:
- while (true) {
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case 2:
- ;
- break;
- default:
- jj_la1[0] = jj_gen;
- break label_1;
- }
- jj_consume_token(2);
- parameter = Parameter();
- template.addParameter(parameter);
- }
- break;
- default:
- jj_la1[1] = jj_gen;
- ;
+ static {
+ jj_la1_init_0();
}
- jj_consume_token(3);
- jj_consume_token(0);
- template.setProcedureName(procudureName.toString());
- {if (true) return template;}
- throw new Error("Missing return statement in function");
- }
- final public Object Parameter() throws ParseException {
- Object param;
- switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
- case IDENTIFIER:
- param = InputParameter();
- {if (true) return param;}
- break;
- case 5:
- param = OutParameter();
- {if (true) return param;}
- break;
- default:
- jj_la1[2] = jj_gen;
- jj_consume_token(-1);
- throw new ParseException();
- }
- throw new Error("Missing return statement in function");
- }
-
- final public InputParameter InputParameter() throws ParseException {
- String sqlTypeAsStr;
- String name;
- String valueSrcAsStr;
- sqlTypeAsStr = ParameterSqlType();
- jj_consume_token(4);
- valueSrcAsStr = InputParameterSrc();
- int sqlType = ParseHelper.parseSqlType(sqlTypeAsStr);
- {if (true) return new InputParameter(createNextParameterName(),sqlType,valueSrcAsStr,ParseHelper.sqlTypeToJavaType(sqlType,sqlTypeAsStr));}
- throw new Error("Missing return statement in function");
- }
+ final private int[] jj_la1 = new int[4];
+ /** Generated Token Manager. */
+ public SSPTParserTokenManager token_source;
+ /** Current token. */
+ public Token token;
+ /** Next token. */
+ public Token jj_nt;
+ int paramaterNameCounter = 0;
+ SimpleCharStream jj_input_stream;
+ private int jj_ntk;
+ private int jj_gen;
+ private java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
+ private int[] jj_expentry;
+ private int jj_kind = -1;
- final public OutParameter OutParameter() throws ParseException {
- String sqlType;
- String name;
- String outHeader;
- jj_consume_token(5);
- jj_consume_token(4);
- sqlType = ParameterSqlType();
- jj_consume_token(4);
- outHeader = OutHeader();
- {if (true) return new OutParameter(createNextParameterName(),ParseHelper.parseSqlType(sqlType),outHeader);}
- throw new Error("Missing return statement in function");
- }
+ /** Constructor with InputStream. */
+ public SSPTParser(java.io.InputStream stream) {
+ this(stream, null);
+ }
- final public String ParameterSqlType() throws ParseException {
- Token t;
- t = jj_consume_token(IDENTIFIER);
- {if (true) return t.toString();}
- throw new Error("Missing return statement in function");
- }
+ /** Constructor with InputStream and supplied encoding */
+ public SSPTParser(java.io.InputStream stream, String encoding) {
+ try {
+ jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1);
+ } catch (java.io.UnsupportedEncodingException e) {
+ throw new RuntimeException(e);
+ }
+ token_source = new SSPTParserTokenManager(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 4; i++) jj_la1[i] = -1;
+ }
- final public String OutHeader() throws ParseException {
- Token token;
- token = jj_consume_token(IDENTIFIER);
- {if (true) return token.toString();}
- throw new Error("Missing return statement in function");
- }
+ /** Constructor. */
+ public SSPTParser(java.io.Reader stream) {
+ jj_input_stream = new SimpleCharStream(stream, 1, 1);
+ token_source = new SSPTParserTokenManager(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 4; i++) jj_la1[i] = -1;
+ }
- final public String InputParameterSrc() throws ParseException {
- String ret;
- ret = SimpleExpression();
- {if (true) return ret;}
- throw new Error("Missing return statement in function");
- }
+ /** Constructor with generated Token Manager. */
+ public SSPTParser(SSPTParserTokenManager tm) {
+ token_source = tm;
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 4; i++) jj_la1[i] = -1;
+ }
- final public String SimpleExpression() throws ParseException {
- Token t = null;
- t = jj_consume_token(SIMPLE_EXP_TOKEN);
- {if (true) return t.toString();}
- throw new Error("Missing return statement in function");
- }
+ private static void jj_la1_init_0() {
+ jj_la1_0 = new int[]{0x4, 0x820, 0x820, 0x600,};
+ }
- /** Generated Token Manager. */
- public SSPTParserTokenManager token_source;
- SimpleCharStream jj_input_stream;
- /** Current token. */
- public Token token;
- /** Next token. */
- public Token jj_nt;
- private int jj_ntk;
- private int jj_gen;
- final private int[] jj_la1 = new int[3];
- static private int[] jj_la1_0;
- static {
- jj_la1_init_0();
- }
- private static void jj_la1_init_0() {
- jj_la1_0 = new int[] {0x4,0x220,0x220,};
- }
+ String createNextParameterName() {
+ return "_" + (paramaterNameCounter++);
+ }
- /** Constructor with InputStream. */
- public SSPTParser(java.io.InputStream stream) {
- this(stream, null);
- }
- /** Constructor with InputStream and supplied encoding */
- public SSPTParser(java.io.InputStream stream, String encoding) {
- try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
- token_source = new SSPTParserTokenManager(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 3; i++) jj_la1[i] = -1;
- }
+ final public Template parse() throws ParseException {
+ Token procudureName;
+ Template template = new Template();
+ Object parameter = null;
+ procudureName = jj_consume_token(IDENTIFIER);
+ jj_consume_token(1);
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case 5:
+ case IDENTIFIER:
+ parameter = Parameter();
+ template.addParameter(parameter);
+ label_1:
+ while (true) {
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case 2:
+ ;
+ break;
+ default:
+ jj_la1[0] = jj_gen;
+ break label_1;
+ }
+ jj_consume_token(2);
+ parameter = Parameter();
+ template.addParameter(parameter);
+ }
+ break;
+ default:
+ jj_la1[1] = jj_gen;
+ ;
+ }
+ jj_consume_token(3);
+ jj_consume_token(0);
+ template.setProcedureName(procudureName.toString());
+ {
+ if (true) return template;
+ }
+ throw new Error("Missing return statement in function");
+ }
- /** Reinitialise. */
- public void ReInit(java.io.InputStream stream) {
- ReInit(stream, null);
- }
- /** Reinitialise. */
- public void ReInit(java.io.InputStream stream, String encoding) {
- try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
- token_source.ReInit(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 3; i++) jj_la1[i] = -1;
- }
+ final public Object Parameter() throws ParseException {
+ Object param;
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case IDENTIFIER:
+ param = InputParameter();
+ {
+ if (true) return param;
+ }
+ break;
+ case 5:
+ param = OutParameter();
+ {
+ if (true) return param;
+ }
+ break;
+ default:
+ jj_la1[2] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
- /** Constructor. */
- public SSPTParser(java.io.Reader stream) {
- jj_input_stream = new SimpleCharStream(stream, 1, 1);
- token_source = new SSPTParserTokenManager(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 3; i++) jj_la1[i] = -1;
- }
+ final public InputParameter InputParameter() throws ParseException {
+ String sqlTypeAsStr;
+ String name;
+ Token valueSrcToken;
+ sqlTypeAsStr = ParameterSqlType();
+ jj_consume_token(4);
+ valueSrcToken = InputParameterSrc();
+ int sqlType = ParseHelper.parseSqlType(sqlTypeAsStr);
+ {
+ if (true)
+ return new InputParameter(createNextParameterName(), sqlType, valueSrcToken, ParseHelper.sqlTypeToJavaType(sqlType,
+ sqlTypeAsStr));
+ }
+ throw new Error("Missing return statement in function");
+ }
- /** Reinitialise. */
- public void ReInit(java.io.Reader stream) {
- jj_input_stream.ReInit(stream, 1, 1);
- token_source.ReInit(jj_input_stream);
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 3; i++) jj_la1[i] = -1;
- }
+ final public OutParameter OutParameter() throws ParseException {
+ String sqlType;
+ String name;
+ String outHeader;
+ jj_consume_token(5);
+ jj_consume_token(4);
+ sqlType = ParameterSqlType();
+ jj_consume_token(4);
+ outHeader = OutHeader();
+ {
+ if (true) return new OutParameter(createNextParameterName(), ParseHelper.parseSqlType(sqlType), outHeader);
+ }
+ throw new Error("Missing return statement in function");
+ }
- /** Constructor with generated Token Manager. */
- public SSPTParser(SSPTParserTokenManager tm) {
- token_source = tm;
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 3; i++) jj_la1[i] = -1;
- }
+ final public String ParameterSqlType() throws ParseException {
+ Token t;
+ t = jj_consume_token(IDENTIFIER);
+ {
+ if (true) return t.toString();
+ }
+ throw new Error("Missing return statement in function");
+ }
- /** Reinitialise. */
- public void ReInit(SSPTParserTokenManager tm) {
- token_source = tm;
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 3; i++) jj_la1[i] = -1;
- }
+ final public String OutHeader() throws ParseException {
+ Token token;
+ token = jj_consume_token(IDENTIFIER);
+ {
+ if (true) return token.toString();
+ }
+ throw new Error("Missing return statement in function");
+ }
- private Token jj_consume_token(int kind) throws ParseException {
- Token oldToken;
- if ((oldToken = token).next != null) token = token.next;
- else token = token.next = token_source.getNextToken();
- jj_ntk = -1;
- if (token.kind == kind) {
- jj_gen++;
- return token;
+ final public Token InputParameterSrc() throws ParseException {
+ Token ret = null;
+ switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
+ case SIMPLE_EXP_TOKEN:
+ ret = jj_consume_token(SIMPLE_EXP_TOKEN);
+ {
+ if (true) return ret;
+ }
+ break;
+ case PARAMETER_POS_TOKEN:
+ ret = jj_consume_token(PARAMETER_POS_TOKEN);
+ {
+ if (true) return ret;
+ }
+ break;
+ default:
+ jj_la1[3] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
}
- token = oldToken;
- jj_kind = kind;
- throw generateParseException();
- }
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream stream) {
+ ReInit(stream, null);
+ }
-/** Get the next Token. */
- final public Token getNextToken() {
- if (token.next != null) token = token.next;
- else token = token.next = token_source.getNextToken();
- jj_ntk = -1;
- jj_gen++;
- return token;
- }
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream stream, String encoding) {
+ try {
+ jj_input_stream.ReInit(stream, encoding, 1, 1);
+ } catch (java.io.UnsupportedEncodingException e) {
+ throw new RuntimeException(e);
+ }
+ token_source.ReInit(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 4; i++) jj_la1[i] = -1;
+ }
-/** Get the specific Token. */
- final public Token getToken(int index) {
- Token t = token;
- for (int i = 0; i < index; i++) {
- if (t.next != null) t = t.next;
- else t = t.next = token_source.getNextToken();
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader stream) {
+ jj_input_stream.ReInit(stream, 1, 1);
+ token_source.ReInit(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 4; i++) jj_la1[i] = -1;
}
- return t;
- }
- private int jj_ntk() {
- if ((jj_nt=token.next) == null)
- return (jj_ntk = (token.next=token_source.getNextToken()).kind);
- else
- return (jj_ntk = jj_nt.kind);
- }
+ /** Reinitialise. */
+ public void ReInit(SSPTParserTokenManager tm) {
+ token_source = tm;
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 4; i++) jj_la1[i] = -1;
+ }
- private java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
- private int[] jj_expentry;
- private int jj_kind = -1;
+ private Token jj_consume_token(int kind) throws ParseException {
+ Token oldToken;
+ if ((oldToken = token).next != null) token = token.next;
+ else token = token.next = token_source.getNextToken();
+ jj_ntk = -1;
+ if (token.kind == kind) {
+ jj_gen++;
+ return token;
+ }
+ token = oldToken;
+ jj_kind = kind;
+ throw generateParseException();
+ }
- /** Generate ParseException. */
- public ParseException generateParseException() {
- jj_expentries.clear();
- boolean[] la1tokens = new boolean[10];
- if (jj_kind >= 0) {
- la1tokens[jj_kind] = true;
- jj_kind = -1;
+ /** Get the next Token. */
+ final public Token getNextToken() {
+ if (token.next != null) token = token.next;
+ else token = token.next = token_source.getNextToken();
+ jj_ntk = -1;
+ jj_gen++;
+ return token;
}
- for (int i = 0; i < 3; i++) {
- if (jj_la1[i] == jj_gen) {
- for (int j = 0; j < 32; j++) {
- if ((jj_la1_0[i] & (1<<j)) != 0) {
- la1tokens[j] = true;
- }
+
+ /** Get the specific Token. */
+ final public Token getToken(int index) {
+ Token t = token;
+ for (int i = 0; i < index; i++) {
+ if (t.next != null) t = t.next;
+ else t = t.next = token_source.getNextToken();
}
- }
+ return t;
}
- for (int i = 0; i < 10; i++) {
- if (la1tokens[i]) {
- jj_expentry = new int[1];
- jj_expentry[0] = i;
- jj_expentries.add(jj_expentry);
- }
+
+ private int jj_ntk() {
+ if ((jj_nt = token.next) == null)
+ return (jj_ntk = (token.next = token_source.getNextToken()).kind);
+ else
+ return (jj_ntk = jj_nt.kind);
}
- int[][] exptokseq = new int[jj_expentries.size()][];
- for (int i = 0; i < jj_expentries.size(); i++) {
- exptokseq[i] = jj_expentries.get(i);
+
+ /** Generate ParseException. */
+ public ParseException generateParseException() {
+ jj_expentries.clear();
+ boolean[] la1tokens = new boolean[12];
+ if (jj_kind >= 0) {
+ la1tokens[jj_kind] = true;
+ jj_kind = -1;
+ }
+ for (int i = 0; i < 4; i++) {
+ if (jj_la1[i] == jj_gen) {
+ for (int j = 0; j < 32; j++) {
+ if ((jj_la1_0[i] & (1 << j)) != 0) {
+ la1tokens[j] = true;
+ }
+ }
+ }
+ }
+ for (int i = 0; i < 12; i++) {
+ if (la1tokens[i]) {
+ jj_expentry = new int[1];
+ jj_expentry[0] = i;
+ jj_expentries.add(jj_expentry);
+ }
+ }
+ int[][] exptokseq = new int[jj_expentries.size()][];
+ for (int i = 0; i < jj_expentries.size(); i++) {
+ exptokseq[i] = jj_expentries.get(i);
+ }
+ return new ParseException(token, exptokseq, tokenImage);
}
- return new ParseException(token, exptokseq, tokenImage);
- }
- /** Enable tracing. */
- final public void enable_tracing() {
- }
+ /** Enable tracing. */
+ final public void enable_tracing() {
+ }
- /** Disable tracing. */
- final public void disable_tracing() {
- }
+ /** Disable tracing. */
+ final public void disable_tracing() {
+ }
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserConstants.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserConstants.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserConstants.java
index fe80c22..147e050 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserConstants.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserConstants.java
@@ -8,32 +8,38 @@ package org.apache.camel.component.sql.stored.template.generated;
*/
public interface SSPTParserConstants {
- /** End of File. */
- int EOF = 0;
- /** RegularExpression Id. */
- int DIGIT = 6;
- /** RegularExpression Id. */
- int LETTER = 7;
- /** RegularExpression Id. */
- int SIMPLE_EXP_TOKEN = 8;
- /** RegularExpression Id. */
- int IDENTIFIER = 9;
+ /** End of File. */
+ int EOF = 0;
+ /** RegularExpression Id. */
+ int DIGIT = 6;
+ /** RegularExpression Id. */
+ int LETTER = 7;
+ /** RegularExpression Id. */
+ int SPECIAL = 8;
+ /** RegularExpression Id. */
+ int SIMPLE_EXP_TOKEN = 9;
+ /** RegularExpression Id. */
+ int PARAMETER_POS_TOKEN = 10;
+ /** RegularExpression Id. */
+ int IDENTIFIER = 11;
- /** Lexical state. */
- int DEFAULT = 0;
+ /** Lexical state. */
+ int DEFAULT = 0;
- /** Literal token values. */
- String[] tokenImage = {
- "<EOF>",
- "\"(\"",
- "\",\"",
- "\")\"",
- "\" \"",
- "\"OUT\"",
- "<DIGIT>",
- "<LETTER>",
- "<SIMPLE_EXP_TOKEN>",
- "<IDENTIFIER>",
- };
+ /** Literal token values. */
+ String[] tokenImage = {
+ "<EOF>",
+ "\"(\"",
+ "\",\"",
+ "\")\"",
+ "\" \"",
+ "\"OUT\"",
+ "<DIGIT>",
+ "<LETTER>",
+ "<SPECIAL>",
+ "<SIMPLE_EXP_TOKEN>",
+ "<PARAMETER_POS_TOKEN>",
+ "<IDENTIFIER>",
+ };
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserTokenManager.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserTokenManager.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserTokenManager.java
index 4f76cb9..d1a65b8 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserTokenManager.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SSPTParserTokenManager.java
@@ -1,366 +1,375 @@
/* Generated By:JavaCC: Do not edit this line. SSPTParserTokenManager.java */
package org.apache.camel.component.sql.stored.template.generated;
-import org.apache.camel.component.sql.stored.template.ast.*;
/** Token Manager. */
-public class SSPTParserTokenManager implements SSPTParserConstants
-{
+public class SSPTParserTokenManager implements SSPTParserConstants {
- /** Debug output. */
- public java.io.PrintStream debugStream = System.out;
- /** Set debug output. */
- public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
-private final int jjStopStringLiteralDfa_0(int pos, long active0)
-{
- switch (pos)
- {
- case 0:
- if ((active0 & 0x20L) != 0L)
- {
- jjmatchedKind = 9;
- return 5;
- }
- return -1;
- case 1:
- if ((active0 & 0x20L) != 0L)
- {
- jjmatchedKind = 9;
- jjmatchedPos = 1;
- return 5;
- }
- return -1;
- default :
- return -1;
- }
-}
-private final int jjStartNfa_0(int pos, long active0)
-{
- return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
-}
-private int jjStopAtPos(int pos, int kind)
-{
- jjmatchedKind = kind;
- jjmatchedPos = pos;
- return pos + 1;
-}
-private int jjMoveStringLiteralDfa0_0()
-{
- switch(curChar)
- {
- case 32:
- return jjStopAtPos(0, 4);
- case 40:
- return jjStopAtPos(0, 1);
- case 41:
- return jjStopAtPos(0, 3);
- case 44:
- return jjStopAtPos(0, 2);
- case 79:
- return jjMoveStringLiteralDfa1_0(0x20L);
- default :
- return jjMoveNfa_0(3, 0);
- }
-}
-private int jjMoveStringLiteralDfa1_0(long active0)
-{
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) {
- jjStopStringLiteralDfa_0(0, active0);
- return 1;
- }
- switch(curChar)
- {
- case 85:
- return jjMoveStringLiteralDfa2_0(active0, 0x20L);
- default :
- break;
- }
- return jjStartNfa_0(0, active0);
-}
-private int jjMoveStringLiteralDfa2_0(long old0, long active0)
-{
- if (((active0 &= old0)) == 0L)
- return jjStartNfa_0(0, old0);
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) {
- jjStopStringLiteralDfa_0(1, active0);
- return 2;
- }
- switch(curChar)
- {
- case 84:
- if ((active0 & 0x20L) != 0L)
- return jjStartNfaWithStates_0(2, 5, 5);
- break;
- default :
- break;
- }
- return jjStartNfa_0(1, active0);
-}
-private int jjStartNfaWithStates_0(int pos, int kind, int state)
-{
- jjmatchedKind = kind;
- jjmatchedPos = pos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return pos + 1; }
- return jjMoveNfa_0(state, pos + 1);
-}
-private int jjMoveNfa_0(int startState, int curPos)
-{
- int startsAt = 0;
- jjnewStateCnt = 6;
- int i = 1;
- jjstateSet[0] = startState;
- int kind = 0x7fffffff;
- for (;;)
- {
- if (++jjround == 0x7fffffff)
- ReInitRounds();
- if (curChar < 64)
- {
- long l = 1L << curChar;
- do
- {
- switch(jjstateSet[--i])
- {
- case 3:
- if (curChar == 36)
- jjstateSet[jjnewStateCnt++] = 0;
- break;
- case 1:
- if ((0x3ff408100000000L & l) != 0L)
- jjAddStates(0, 1);
- break;
- case 5:
- if ((0x3ff400000000000L & l) == 0L)
- break;
- if (kind > 9)
- kind = 9;
- jjstateSet[jjnewStateCnt++] = 5;
- break;
- default : break;
+ /** Token literal values. */
+ public static final String[] jjstrLiteralImages = {
+ "", "\50", "\54", "\51", "\40", "\117\125\124", null, null, null, null, null,
+ null,};
+ /** Lexer state names. */
+ public static final String[] lexStateNames = {
+ "DEFAULT",
+ };
+ static final int[] jjnextStates = {
+ 1, 2,
+ };
+ private final int[] jjrounds = new int[8];
+ private final int[] jjstateSet = new int[16];
+ /** Debug output. */
+ public java.io.PrintStream debugStream = System.out;
+ protected SimpleCharStream input_stream;
+ protected char curChar;
+ int curLexState = 0;
+ int defaultLexState = 0;
+ int jjnewStateCnt;
+ int jjround;
+ int jjmatchedPos;
+ int jjmatchedKind;
+
+ /** Constructor. */
+ public SSPTParserTokenManager(SimpleCharStream stream) {
+ if (SimpleCharStream.staticFlag)
+ throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");
+ input_stream = stream;
+ }
+
+ /** Constructor. */
+ public SSPTParserTokenManager(SimpleCharStream stream, int lexState) {
+ this(stream);
+ SwitchTo(lexState);
+ }
+
+ /** Set debug output. */
+ public void setDebugStream(java.io.PrintStream ds) {
+ debugStream = ds;
+ }
+
+ private final int jjStopStringLiteralDfa_0(int pos, long active0) {
+ switch (pos) {
+ case 0:
+ if ((active0 & 0x20L) != 0L) {
+ jjmatchedKind = 11;
+ return 7;
+ }
+ return -1;
+ case 1:
+ if ((active0 & 0x20L) != 0L) {
+ jjmatchedKind = 11;
+ jjmatchedPos = 1;
+ return 7;
+ }
+ return -1;
+ default:
+ return -1;
+ }
+ }
+
+ private final int jjStartNfa_0(int pos, long active0) {
+ return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
+ }
+
+ private int jjStopAtPos(int pos, int kind) {
+ jjmatchedKind = kind;
+ jjmatchedPos = pos;
+ return pos + 1;
+ }
+
+ private int jjMoveStringLiteralDfa0_0() {
+ switch (curChar) {
+ case 32:
+ return jjStopAtPos(0, 4);
+ case 40:
+ return jjStopAtPos(0, 1);
+ case 41:
+ return jjStopAtPos(0, 3);
+ case 44:
+ return jjStopAtPos(0, 2);
+ case 79:
+ return jjMoveStringLiteralDfa1_0(0x20L);
+ default:
+ return jjMoveNfa_0(3, 0);
+ }
+ }
+
+ private int jjMoveStringLiteralDfa1_0(long active0) {
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ jjStopStringLiteralDfa_0(0, active0);
+ return 1;
+ }
+ switch (curChar) {
+ case 85:
+ return jjMoveStringLiteralDfa2_0(active0, 0x20L);
+ default:
+ break;
+ }
+ return jjStartNfa_0(0, active0);
+ }
+
+ private int jjMoveStringLiteralDfa2_0(long old0, long active0) {
+ if (((active0 &= old0)) == 0L)
+ return jjStartNfa_0(0, old0);
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ jjStopStringLiteralDfa_0(1, active0);
+ return 2;
+ }
+ switch (curChar) {
+ case 84:
+ if ((active0 & 0x20L) != 0L)
+ return jjStartNfaWithStates_0(2, 5, 7);
+ break;
+ default:
+ break;
+ }
+ return jjStartNfa_0(1, active0);
+ }
+
+ private int jjStartNfaWithStates_0(int pos, int kind, int state) {
+ jjmatchedKind = kind;
+ jjmatchedPos = pos;
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ return pos + 1;
+ }
+ return jjMoveNfa_0(state, pos + 1);
+ }
+
+ private int jjMoveNfa_0(int startState, int curPos) {
+ int startsAt = 0;
+ jjnewStateCnt = 8;
+ int i = 1;
+ jjstateSet[0] = startState;
+ int kind = 0x7fffffff;
+ for (; ; ) {
+ if (++jjround == 0x7fffffff)
+ ReInitRounds();
+ if (curChar < 64) {
+ long l = 1L << curChar;
+ do {
+ switch (jjstateSet[--i]) {
+ case 3:
+ if ((0x3ff609c00000000L & l) != 0L) {
+ if (kind > 11)
+ kind = 11;
+ jjCheckNAdd(7);
+ } else if (curChar == 58)
+ jjstateSet[jjnewStateCnt++] = 4;
+ if (curChar == 36)
+ jjstateSet[jjnewStateCnt++] = 0;
+ break;
+ case 1:
+ if ((0x3ff609d00000000L & l) != 0L)
+ jjAddStates(0, 1);
+ break;
+ case 4:
+ if (curChar == 35)
+ jjCheckNAdd(5);
+ break;
+ case 5:
+ if ((0x3ff609c00000000L & l) == 0L)
+ break;
+ if (kind > 10)
+ kind = 10;
+ jjCheckNAdd(5);
+ break;
+ case 6:
+ if (curChar == 58)
+ jjstateSet[jjnewStateCnt++] = 4;
+ break;
+ case 7:
+ if ((0x3ff609c00000000L & l) == 0L)
+ break;
+ if (kind > 11)
+ kind = 11;
+ jjCheckNAdd(7);
+ break;
+ default:
+ break;
+ }
+ } while (i != startsAt);
+ } else if (curChar < 128) {
+ long l = 1L << (curChar & 077);
+ do {
+ switch (jjstateSet[--i]) {
+ case 3:
+ case 7:
+ if ((0x2ffffffe87fffffeL & l) == 0L)
+ break;
+ if (kind > 11)
+ kind = 11;
+ jjCheckNAdd(7);
+ break;
+ case 0:
+ if (curChar == 123)
+ jjCheckNAdd(1);
+ break;
+ case 1:
+ if ((0x2ffffffe87fffffeL & l) != 0L)
+ jjCheckNAddTwoStates(1, 2);
+ break;
+ case 2:
+ if (curChar == 125 && kind > 9)
+ kind = 9;
+ break;
+ case 5:
+ if ((0x2ffffffe87fffffeL & l) == 0L)
+ break;
+ if (kind > 10)
+ kind = 10;
+ jjstateSet[jjnewStateCnt++] = 5;
+ break;
+ default:
+ break;
+ }
+ } while (i != startsAt);
+ } else {
+ int i2 = (curChar & 0xff) >> 6;
+ long l2 = 1L << (curChar & 077);
+ do {
+ switch (jjstateSet[--i]) {
+ default:
+ break;
+ }
+ } while (i != startsAt);
}
- } while(i != startsAt);
- }
- else if (curChar < 128)
- {
- long l = 1L << (curChar & 077);
- do
- {
- switch(jjstateSet[--i])
- {
- case 3:
- case 5:
- if ((0x7fffffe07fffffeL & l) == 0L)
- break;
- if (kind > 9)
- kind = 9;
- jjCheckNAdd(5);
- break;
- case 0:
- if (curChar == 123)
- jjCheckNAddTwoStates(1, 2);
- break;
- case 1:
- if ((0x7fffffe07fffffeL & l) != 0L)
- jjCheckNAddTwoStates(1, 2);
- break;
- case 2:
- if (curChar == 125)
- kind = 8;
- break;
- default : break;
+ if (kind != 0x7fffffff) {
+ jjmatchedKind = kind;
+ jjmatchedPos = curPos;
+ kind = 0x7fffffff;
}
- } while(i != startsAt);
- }
- else
- {
- int i2 = (curChar & 0xff) >> 6;
- long l2 = 1L << (curChar & 077);
- do
- {
- switch(jjstateSet[--i])
- {
- default : break;
+ ++curPos;
+ if ((i = jjnewStateCnt) == (startsAt = 8 - (jjnewStateCnt = startsAt)))
+ return curPos;
+ try {
+ curChar = input_stream.readChar();
+ } catch (java.io.IOException e) {
+ return curPos;
}
- } while(i != startsAt);
- }
- if (kind != 0x7fffffff)
- {
- jjmatchedKind = kind;
- jjmatchedPos = curPos;
- kind = 0x7fffffff;
- }
- ++curPos;
- if ((i = jjnewStateCnt) == (startsAt = 6 - (jjnewStateCnt = startsAt)))
- return curPos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return curPos; }
- }
-}
-static final int[] jjnextStates = {
- 1, 2,
-};
+ }
+ }
-/** Token literal values. */
-public static final String[] jjstrLiteralImages = {
-"", "\50", "\54", "\51", "\40", "\117\125\124", null, null, null, null, };
+ /** Reinitialise parser. */
+ public void ReInit(SimpleCharStream stream) {
+ jjmatchedPos = jjnewStateCnt = 0;
+ curLexState = defaultLexState;
+ input_stream = stream;
+ ReInitRounds();
+ }
-/** Lexer state names. */
-public static final String[] lexStateNames = {
- "DEFAULT",
-};
-protected SimpleCharStream input_stream;
-private final int[] jjrounds = new int[6];
-private final int[] jjstateSet = new int[12];
-protected char curChar;
-/** Constructor. */
-public SSPTParserTokenManager(SimpleCharStream stream){
- if (SimpleCharStream.staticFlag)
- throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");
- input_stream = stream;
-}
+ private void ReInitRounds() {
+ int i;
+ jjround = 0x80000001;
+ for (i = 8; i-- > 0; )
+ jjrounds[i] = 0x80000000;
+ }
-/** Constructor. */
-public SSPTParserTokenManager(SimpleCharStream stream, int lexState){
- this(stream);
- SwitchTo(lexState);
-}
+ /** Reinitialise parser. */
+ public void ReInit(SimpleCharStream stream, int lexState) {
+ ReInit(stream);
+ SwitchTo(lexState);
+ }
-/** Reinitialise parser. */
-public void ReInit(SimpleCharStream stream)
-{
- jjmatchedPos = jjnewStateCnt = 0;
- curLexState = defaultLexState;
- input_stream = stream;
- ReInitRounds();
-}
-private void ReInitRounds()
-{
- int i;
- jjround = 0x80000001;
- for (i = 6; i-- > 0;)
- jjrounds[i] = 0x80000000;
-}
+ /** Switch to specified lex state. */
+ public void SwitchTo(int lexState) {
+ if (lexState >= 1 || lexState < 0)
+ throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
+ else
+ curLexState = lexState;
+ }
-/** Reinitialise parser. */
-public void ReInit(SimpleCharStream stream, int lexState)
-{
- ReInit(stream);
- SwitchTo(lexState);
-}
-
-/** Switch to specified lex state. */
-public void SwitchTo(int lexState)
-{
- if (lexState >= 1 || lexState < 0)
- throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
- else
- curLexState = lexState;
-}
+ protected Token jjFillToken() {
+ final Token t;
+ final String curTokenImage;
+ final int beginLine;
+ final int endLine;
+ final int beginColumn;
+ final int endColumn;
+ String im = jjstrLiteralImages[jjmatchedKind];
+ curTokenImage = (im == null) ? input_stream.GetImage() : im;
+ beginLine = input_stream.getBeginLine();
+ beginColumn = input_stream.getBeginColumn();
+ endLine = input_stream.getEndLine();
+ endColumn = input_stream.getEndColumn();
+ t = Token.newToken(jjmatchedKind, curTokenImage);
-protected Token jjFillToken()
-{
- final Token t;
- final String curTokenImage;
- final int beginLine;
- final int endLine;
- final int beginColumn;
- final int endColumn;
- String im = jjstrLiteralImages[jjmatchedKind];
- curTokenImage = (im == null) ? input_stream.GetImage() : im;
- beginLine = input_stream.getBeginLine();
- beginColumn = input_stream.getBeginColumn();
- endLine = input_stream.getEndLine();
- endColumn = input_stream.getEndColumn();
- t = Token.newToken(jjmatchedKind, curTokenImage);
+ t.beginLine = beginLine;
+ t.endLine = endLine;
+ t.beginColumn = beginColumn;
+ t.endColumn = endColumn;
- t.beginLine = beginLine;
- t.endLine = endLine;
- t.beginColumn = beginColumn;
- t.endColumn = endColumn;
+ return t;
+ }
- return t;
-}
+ /** Get the next Token. */
+ public Token getNextToken() {
+ Token matchedToken;
+ int curPos = 0;
-int curLexState = 0;
-int defaultLexState = 0;
-int jjnewStateCnt;
-int jjround;
-int jjmatchedPos;
-int jjmatchedKind;
+ EOFLoop:
+ for (; ; ) {
+ try {
+ curChar = input_stream.BeginToken();
+ } catch (java.io.IOException e) {
+ jjmatchedKind = 0;
+ matchedToken = jjFillToken();
+ return matchedToken;
+ }
-/** Get the next Token. */
-public Token getNextToken()
-{
- Token matchedToken;
- int curPos = 0;
+ jjmatchedKind = 0x7fffffff;
+ jjmatchedPos = 0;
+ curPos = jjMoveStringLiteralDfa0_0();
+ if (jjmatchedKind != 0x7fffffff) {
+ if (jjmatchedPos + 1 < curPos)
+ input_stream.backup(curPos - jjmatchedPos - 1);
+ matchedToken = jjFillToken();
+ return matchedToken;
+ }
+ int error_line = input_stream.getEndLine();
+ int error_column = input_stream.getEndColumn();
+ String error_after = null;
+ boolean EOFSeen = false;
+ try {
+ input_stream.readChar();
+ input_stream.backup(1);
+ } catch (java.io.IOException e1) {
+ EOFSeen = true;
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();
+ if (curChar == '\n' || curChar == '\r') {
+ error_line++;
+ error_column = 0;
+ } else
+ error_column++;
+ }
+ if (!EOFSeen) {
+ input_stream.backup(1);
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();
+ }
+ throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);
+ }
+ }
- EOFLoop :
- for (;;)
- {
- try
- {
- curChar = input_stream.BeginToken();
- }
- catch(java.io.IOException e)
- {
- jjmatchedKind = 0;
- matchedToken = jjFillToken();
- return matchedToken;
- }
+ private void jjCheckNAdd(int state) {
+ if (jjrounds[state] != jjround) {
+ jjstateSet[jjnewStateCnt++] = state;
+ jjrounds[state] = jjround;
+ }
+ }
- jjmatchedKind = 0x7fffffff;
- jjmatchedPos = 0;
- curPos = jjMoveStringLiteralDfa0_0();
- if (jjmatchedKind != 0x7fffffff)
- {
- if (jjmatchedPos + 1 < curPos)
- input_stream.backup(curPos - jjmatchedPos - 1);
- matchedToken = jjFillToken();
- return matchedToken;
- }
- int error_line = input_stream.getEndLine();
- int error_column = input_stream.getEndColumn();
- String error_after = null;
- boolean EOFSeen = false;
- try { input_stream.readChar(); input_stream.backup(1); }
- catch (java.io.IOException e1) {
- EOFSeen = true;
- error_after = curPos <= 1 ? "" : input_stream.GetImage();
- if (curChar == '\n' || curChar == '\r') {
- error_line++;
- error_column = 0;
- }
- else
- error_column++;
- }
- if (!EOFSeen) {
- input_stream.backup(1);
- error_after = curPos <= 1 ? "" : input_stream.GetImage();
- }
- throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);
- }
-}
+ private void jjAddStates(int start, int end) {
+ do {
+ jjstateSet[jjnewStateCnt++] = jjnextStates[start];
+ } while (start++ != end);
+ }
-private void jjCheckNAdd(int state)
-{
- if (jjrounds[state] != jjround)
- {
- jjstateSet[jjnewStateCnt++] = state;
- jjrounds[state] = jjround;
- }
-}
-private void jjAddStates(int start, int end)
-{
- do {
- jjstateSet[jjnewStateCnt++] = jjnextStates[start];
- } while (start++ != end);
-}
-private void jjCheckNAddTwoStates(int state1, int state2)
-{
- jjCheckNAdd(state1);
- jjCheckNAdd(state2);
-}
+ private void jjCheckNAddTwoStates(int state1, int state2) {
+ jjCheckNAdd(state1);
+ jjCheckNAdd(state2);
+ }
}
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SimpleCharStream.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SimpleCharStream.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SimpleCharStream.java
index 38d998e..482ba76 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SimpleCharStream.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/SimpleCharStream.java
@@ -7,465 +7,413 @@ package org.apache.camel.component.sql.stored.template.generated;
* contain only ASCII characters (without unicode processing).
*/
-public class SimpleCharStream
-{
-/** Whether parser is static. */
- public static final boolean staticFlag = false;
- int bufsize;
- int available;
- int tokenBegin;
-/** Position in buffer. */
- public int bufpos = -1;
- protected int bufline[];
- protected int bufcolumn[];
-
- protected int column = 0;
- protected int line = 1;
-
- protected boolean prevCharIsCR = false;
- protected boolean prevCharIsLF = false;
-
- protected java.io.Reader inputStream;
-
- protected char[] buffer;
- protected int maxNextCharInd = 0;
- protected int inBuf = 0;
- protected int tabSize = 8;
-
- protected void setTabSize(int i) { tabSize = i; }
- protected int getTabSize(int i) { return tabSize; }
-
-
- protected void ExpandBuff(boolean wrapAround)
- {
- char[] newbuffer = new char[bufsize + 2048];
- int newbufline[] = new int[bufsize + 2048];
- int newbufcolumn[] = new int[bufsize + 2048];
-
- try
- {
- if (wrapAround)
- {
- System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
- System.arraycopy(buffer, 0, newbuffer, bufsize - tokenBegin, bufpos);
- buffer = newbuffer;
-
- System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
- System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
- bufline = newbufline;
-
- System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
- System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);
- bufcolumn = newbufcolumn;
-
- maxNextCharInd = (bufpos += (bufsize - tokenBegin));
- }
- else
- {
- System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
- buffer = newbuffer;
-
- System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
- bufline = newbufline;
-
- System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
- bufcolumn = newbufcolumn;
-
- maxNextCharInd = (bufpos -= tokenBegin);
- }
- }
- catch (Throwable t)
- {
- throw new Error(t.getMessage());
- }
-
-
- bufsize += 2048;
- available = bufsize;
- tokenBegin = 0;
- }
-
- protected void FillBuff() throws java.io.IOException
- {
- if (maxNextCharInd == available)
- {
- if (available == bufsize)
- {
- if (tokenBegin > 2048)
- {
- bufpos = maxNextCharInd = 0;
- available = tokenBegin;
+public class SimpleCharStream {
+ /** Whether parser is static. */
+ public static final boolean staticFlag = false;
+ /** Position in buffer. */
+ public int bufpos = -1;
+ protected int bufline[];
+ protected int bufcolumn[];
+ protected int column = 0;
+ protected int line = 1;
+ protected boolean prevCharIsCR = false;
+ protected boolean prevCharIsLF = false;
+ protected java.io.Reader inputStream;
+ protected char[] buffer;
+ protected int maxNextCharInd = 0;
+ protected int inBuf = 0;
+ protected int tabSize = 8;
+ int bufsize;
+ int available;
+ int tokenBegin;
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.Reader dstream, int startline,
+ int startcolumn, int buffersize) {
+ inputStream = dstream;
+ line = startline;
+ column = startcolumn - 1;
+
+ available = bufsize = buffersize;
+ buffer = new char[buffersize];
+ bufline = new int[buffersize];
+ bufcolumn = new int[buffersize];
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.Reader dstream, int startline,
+ int startcolumn) {
+ this(dstream, startline, startcolumn, 4096);
+ }
+
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.Reader dstream) {
+ this(dstream, 1, 1, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline,
+ int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException {
+ this(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, int startline,
+ int startcolumn, int buffersize) {
+ this(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline,
+ int startcolumn) throws java.io.UnsupportedEncodingException {
+ this(dstream, encoding, startline, startcolumn, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, int startline,
+ int startcolumn) {
+ this(dstream, startline, startcolumn, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException {
+ this(dstream, encoding, 1, 1, 4096);
+ }
+
+ /** Constructor. */
+ public SimpleCharStream(java.io.InputStream dstream) {
+ this(dstream, 1, 1, 4096);
+ }
+
+ protected void setTabSize(int i) {
+ tabSize = i;
+ }
+
+ protected int getTabSize(int i) {
+ return tabSize;
+ }
+
+ protected void ExpandBuff(boolean wrapAround) {
+ char[] newbuffer = new char[bufsize + 2048];
+ int newbufline[] = new int[bufsize + 2048];
+ int newbufcolumn[] = new int[bufsize + 2048];
+
+ try {
+ if (wrapAround) {
+ System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
+ System.arraycopy(buffer, 0, newbuffer, bufsize - tokenBegin, bufpos);
+ buffer = newbuffer;
+
+ System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
+ System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
+ bufline = newbufline;
+
+ System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
+ System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);
+ bufcolumn = newbufcolumn;
+
+ maxNextCharInd = (bufpos += (bufsize - tokenBegin));
+ } else {
+ System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
+ buffer = newbuffer;
+
+ System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
+ bufline = newbufline;
+
+ System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
+ bufcolumn = newbufcolumn;
+
+ maxNextCharInd = (bufpos -= tokenBegin);
+ }
+ } catch (Throwable t) {
+ throw new Error(t.getMessage());
}
- else if (tokenBegin < 0)
- bufpos = maxNextCharInd = 0;
- else
- ExpandBuff(false);
- }
- else if (available > tokenBegin)
+
+
+ bufsize += 2048;
available = bufsize;
- else if ((tokenBegin - available) < 2048)
- ExpandBuff(true);
- else
- available = tokenBegin;
- }
-
- int i;
- try {
- if ((i = inputStream.read(buffer, maxNextCharInd, available - maxNextCharInd)) == -1)
- {
- inputStream.close();
- throw new java.io.IOException();
- }
- else
- maxNextCharInd += i;
- return;
- }
- catch(java.io.IOException e) {
- --bufpos;
- backup(0);
- if (tokenBegin == -1)
+ tokenBegin = 0;
+ }
+
+ protected void FillBuff() throws java.io.IOException {
+ if (maxNextCharInd == available) {
+ if (available == bufsize) {
+ if (tokenBegin > 2048) {
+ bufpos = maxNextCharInd = 0;
+ available = tokenBegin;
+ } else if (tokenBegin < 0)
+ bufpos = maxNextCharInd = 0;
+ else
+ ExpandBuff(false);
+ } else if (available > tokenBegin)
+ available = bufsize;
+ else if ((tokenBegin - available) < 2048)
+ ExpandBuff(true);
+ else
+ available = tokenBegin;
+ }
+
+ int i;
+ try {
+ if ((i = inputStream.read(buffer, maxNextCharInd, available - maxNextCharInd)) == -1) {
+ inputStream.close();
+ throw new java.io.IOException();
+ } else
+ maxNextCharInd += i;
+ return;
+ } catch (java.io.IOException e) {
+ --bufpos;
+ backup(0);
+ if (tokenBegin == -1)
+ tokenBegin = bufpos;
+ throw e;
+ }
+ }
+
+ /** Start. */
+ public char BeginToken() throws java.io.IOException {
+ tokenBegin = -1;
+ char c = readChar();
tokenBegin = bufpos;
- throw e;
- }
- }
-
-/** Start. */
- public char BeginToken() throws java.io.IOException
- {
- tokenBegin = -1;
- char c = readChar();
- tokenBegin = bufpos;
-
- return c;
- }
-
- protected void UpdateLineColumn(char c)
- {
- column++;
-
- if (prevCharIsLF)
- {
- prevCharIsLF = false;
- line += (column = 1);
- }
- else if (prevCharIsCR)
- {
- prevCharIsCR = false;
- if (c == '\n')
- {
- prevCharIsLF = true;
- }
- else
- line += (column = 1);
- }
-
- switch (c)
- {
- case '\r' :
- prevCharIsCR = true;
- break;
- case '\n' :
- prevCharIsLF = true;
- break;
- case '\t' :
- column--;
- column += (tabSize - (column % tabSize));
- break;
- default :
- break;
- }
-
- bufline[bufpos] = line;
- bufcolumn[bufpos] = column;
- }
-
-/** Read a character. */
- public char readChar() throws java.io.IOException
- {
- if (inBuf > 0)
- {
- --inBuf;
-
- if (++bufpos == bufsize)
- bufpos = 0;
-
- return buffer[bufpos];
- }
-
- if (++bufpos >= maxNextCharInd)
- FillBuff();
-
- char c = buffer[bufpos];
-
- UpdateLineColumn(c);
- return c;
- }
-
- @Deprecated
- /**
- * @deprecated
- * @see #getEndColumn
- */
-
- public int getColumn() {
- return bufcolumn[bufpos];
- }
-
- @Deprecated
- /**
- * @deprecated
- * @see #getEndLine
- */
-
- public int getLine() {
- return bufline[bufpos];
- }
-
- /** Get token end column number. */
- public int getEndColumn() {
- return bufcolumn[bufpos];
- }
-
- /** Get token end line number. */
- public int getEndLine() {
- return bufline[bufpos];
- }
-
- /** Get token beginning column number. */
- public int getBeginColumn() {
- return bufcolumn[tokenBegin];
- }
-
- /** Get token beginning line number. */
- public int getBeginLine() {
- return bufline[tokenBegin];
- }
-
-/** Backup a number of characters. */
- public void backup(int amount) {
-
- inBuf += amount;
- if ((bufpos -= amount) < 0)
- bufpos += bufsize;
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.Reader dstream, int startline,
- int startcolumn, int buffersize)
- {
- inputStream = dstream;
- line = startline;
- column = startcolumn - 1;
-
- available = bufsize = buffersize;
- buffer = new char[buffersize];
- bufline = new int[buffersize];
- bufcolumn = new int[buffersize];
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.Reader dstream, int startline,
- int startcolumn)
- {
- this(dstream, startline, startcolumn, 4096);
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.Reader dstream)
- {
- this(dstream, 1, 1, 4096);
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.Reader dstream, int startline,
- int startcolumn, int buffersize)
- {
- inputStream = dstream;
- line = startline;
- column = startcolumn - 1;
-
- if (buffer == null || buffersize != buffer.length)
- {
- available = bufsize = buffersize;
- buffer = new char[buffersize];
- bufline = new int[buffersize];
- bufcolumn = new int[buffersize];
- }
- prevCharIsLF = prevCharIsCR = false;
- tokenBegin = inBuf = maxNextCharInd = 0;
- bufpos = -1;
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.Reader dstream, int startline,
- int startcolumn)
- {
- ReInit(dstream, startline, startcolumn, 4096);
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.Reader dstream)
- {
- ReInit(dstream, 1, 1, 4096);
- }
- /** Constructor. */
- public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline,
- int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException
- {
- this(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize);
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.InputStream dstream, int startline,
- int startcolumn, int buffersize)
- {
- this(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize);
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline,
- int startcolumn) throws java.io.UnsupportedEncodingException
- {
- this(dstream, encoding, startline, startcolumn, 4096);
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.InputStream dstream, int startline,
- int startcolumn)
- {
- this(dstream, startline, startcolumn, 4096);
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException
- {
- this(dstream, encoding, 1, 1, 4096);
- }
-
- /** Constructor. */
- public SimpleCharStream(java.io.InputStream dstream)
- {
- this(dstream, 1, 1, 4096);
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.InputStream dstream, String encoding, int startline,
- int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException
- {
- ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize);
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.InputStream dstream, int startline,
- int startcolumn, int buffersize)
- {
- ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize);
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException
- {
- ReInit(dstream, encoding, 1, 1, 4096);
- }
-
- /** Reinitialise. */
- public void ReInit(java.io.InputStream dstream)
- {
- ReInit(dstream, 1, 1, 4096);
- }
- /** Reinitialise. */
- public void ReInit(java.io.InputStream dstream, String encoding, int startline,
- int startcolumn) throws java.io.UnsupportedEncodingException
- {
- ReInit(dstream, encoding, startline, startcolumn, 4096);
- }
- /** Reinitialise. */
- public void ReInit(java.io.InputStream dstream, int startline,
- int startcolumn)
- {
- ReInit(dstream, startline, startcolumn, 4096);
- }
- /** Get token literal value. */
- public String GetImage()
- {
- if (bufpos >= tokenBegin)
- return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
- else
- return new String(buffer, tokenBegin, bufsize - tokenBegin) +
- new String(buffer, 0, bufpos + 1);
- }
-
- /** Get the suffix. */
- public char[] GetSuffix(int len)
- {
- char[] ret = new char[len];
-
- if ((bufpos + 1) >= len)
- System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
- else
- {
- System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0,
- len - bufpos - 1);
- System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
- }
-
- return ret;
- }
-
- /** Reset buffer when finished. */
- public void Done()
- {
- buffer = null;
- bufline = null;
- bufcolumn = null;
- }
-
- /**
- * Method to adjust line and column numbers for the start of a token.
- */
- public void adjustBeginLineColumn(int newLine, int newCol)
- {
- int start = tokenBegin;
- int len;
-
- if (bufpos >= tokenBegin)
- {
- len = bufpos - tokenBegin + inBuf + 1;
- }
- else
- {
- len = bufsize - tokenBegin + bufpos + 1 + inBuf;
- }
-
- int i = 0, j = 0, k = 0;
- int nextColDiff = 0, columnDiff = 0;
-
- while (i < len && bufline[j = start % bufsize] == bufline[k = ++start % bufsize])
- {
- bufline[j] = newLine;
- nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
- bufcolumn[j] = newCol + columnDiff;
- columnDiff = nextColDiff;
- i++;
- }
-
- if (i < len)
- {
- bufline[j] = newLine++;
- bufcolumn[j] = newCol + columnDiff;
-
- while (i++ < len)
- {
- if (bufline[j = start % bufsize] != bufline[++start % bufsize])
- bufline[j] = newLine++;
+
+ return c;
+ }
+
+ protected void UpdateLineColumn(char c) {
+ column++;
+
+ if (prevCharIsLF) {
+ prevCharIsLF = false;
+ line += (column = 1);
+ } else if (prevCharIsCR) {
+ prevCharIsCR = false;
+ if (c == '\n') {
+ prevCharIsLF = true;
+ } else
+ line += (column = 1);
+ }
+
+ switch (c) {
+ case '\r':
+ prevCharIsCR = true;
+ break;
+ case '\n':
+ prevCharIsLF = true;
+ break;
+ case '\t':
+ column--;
+ column += (tabSize - (column % tabSize));
+ break;
+ default:
+ break;
+ }
+
+ bufline[bufpos] = line;
+ bufcolumn[bufpos] = column;
+ }
+
+ /** Read a character. */
+ public char readChar() throws java.io.IOException {
+ if (inBuf > 0) {
+ --inBuf;
+
+ if (++bufpos == bufsize)
+ bufpos = 0;
+
+ return buffer[bufpos];
+ }
+
+ if (++bufpos >= maxNextCharInd)
+ FillBuff();
+
+ char c = buffer[bufpos];
+
+ UpdateLineColumn(c);
+ return c;
+ }
+
+ @Deprecated
+ /**
+ * @deprecated
+ * @see #getEndColumn
+ */
+
+ public int getColumn() {
+ return bufcolumn[bufpos];
+ }
+
+ @Deprecated
+ /**
+ * @deprecated
+ * @see #getEndLine
+ */
+
+ public int getLine() {
+ return bufline[bufpos];
+ }
+
+ /** Get token end column number. */
+ public int getEndColumn() {
+ return bufcolumn[bufpos];
+ }
+
+ /** Get token end line number. */
+ public int getEndLine() {
+ return bufline[bufpos];
+ }
+
+ /** Get token beginning column number. */
+ public int getBeginColumn() {
+ return bufcolumn[tokenBegin];
+ }
+
+ /** Get token beginning line number. */
+ public int getBeginLine() {
+ return bufline[tokenBegin];
+ }
+
+ /** Backup a number of characters. */
+ public void backup(int amount) {
+
+ inBuf += amount;
+ if ((bufpos -= amount) < 0)
+ bufpos += bufsize;
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader dstream, int startline,
+ int startcolumn, int buffersize) {
+ inputStream = dstream;
+ line = startline;
+ column = startcolumn - 1;
+
+ if (buffer == null || buffersize != buffer.length) {
+ available = bufsize = buffersize;
+ buffer = new char[buffersize];
+ bufline = new int[buffersize];
+ bufcolumn = new int[buffersize];
+ }
+ prevCharIsLF = prevCharIsCR = false;
+ tokenBegin = inBuf = maxNextCharInd = 0;
+ bufpos = -1;
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader dstream, int startline,
+ int startcolumn) {
+ ReInit(dstream, startline, startcolumn, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader dstream) {
+ ReInit(dstream, 1, 1, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, String encoding, int startline,
+ int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException {
+ ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, int startline,
+ int startcolumn, int buffersize) {
+ ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException {
+ ReInit(dstream, encoding, 1, 1, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream) {
+ ReInit(dstream, 1, 1, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, String encoding, int startline,
+ int startcolumn) throws java.io.UnsupportedEncodingException {
+ ReInit(dstream, encoding, startline, startcolumn, 4096);
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream dstream, int startline,
+ int startcolumn) {
+ ReInit(dstream, startline, startcolumn, 4096);
+ }
+
+ /** Get token literal value. */
+ public String GetImage() {
+ if (bufpos >= tokenBegin)
+ return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
else
- bufline[j] = newLine;
- }
+ return new String(buffer, tokenBegin, bufsize - tokenBegin) +
+ new String(buffer, 0, bufpos + 1);
}
- line = bufline[j];
- column = bufcolumn[j];
- }
+ /** Get the suffix. */
+ public char[] GetSuffix(int len) {
+ char[] ret = new char[len];
+
+ if ((bufpos + 1) >= len)
+ System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
+ else {
+ System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0,
+ len - bufpos - 1);
+ System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
+ }
+
+ return ret;
+ }
+
+ /** Reset buffer when finished. */
+ public void Done() {
+ buffer = null;
+ bufline = null;
+ bufcolumn = null;
+ }
+
+ /**
+ * Method to adjust line and column numbers for the start of a token.
+ */
+ public void adjustBeginLineColumn(int newLine, int newCol) {
+ int start = tokenBegin;
+ int len;
+
+ if (bufpos >= tokenBegin) {
+ len = bufpos - tokenBegin + inBuf + 1;
+ } else {
+ len = bufsize - tokenBegin + bufpos + 1 + inBuf;
+ }
+
+ int i = 0, j = 0, k = 0;
+ int nextColDiff = 0, columnDiff = 0;
+
+ while (i < len && bufline[j = start % bufsize] == bufline[k = ++start % bufsize]) {
+ bufline[j] = newLine;
+ nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
+ bufcolumn[j] = newCol + columnDiff;
+ columnDiff = nextColDiff;
+ i++;
+ }
+
+ if (i < len) {
+ bufline[j] = newLine++;
+ bufcolumn[j] = newCol + columnDiff;
+
+ while (i++ < len) {
+ if (bufline[j = start % bufsize] != bufline[++start % bufsize])
+ bufline[j] = newLine++;
+ else
+ bufline[j] = newLine;
+ }
+ }
+
+ line = bufline[j];
+ column = bufcolumn[j];
+ }
}
/* JavaCC - OriginalChecksum=78e981b5210775b82383fb6e32f1e767 (do not edit this line) */
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/Token.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/Token.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/Token.java
index c2d86e2..22b3b65 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/Token.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/Token.java
@@ -8,124 +8,120 @@ package org.apache.camel.component.sql.stored.template.generated;
public class Token implements java.io.Serializable {
- /**
- * The version identifier for this Serializable class.
- * Increment only if the <i>serialized</i> form of the
- * class changes.
- */
- private static final long serialVersionUID = 1L;
-
- /**
- * An integer that describes the kind of this token. This numbering
- * system is determined by JavaCCParser, and a table of these numbers is
- * stored in the file ...Constants.java.
- */
- public int kind;
-
- /** The line number of the first character of this Token. */
- public int beginLine;
- /** The column number of the first character of this Token. */
- public int beginColumn;
- /** The line number of the last character of this Token. */
- public int endLine;
- /** The column number of the last character of this Token. */
- public int endColumn;
-
- /**
- * The string image of the token.
- */
- public String image;
-
- /**
- * A reference to the next regular (non-special) token from the input
- * stream. If this is the last token from the input stream, or if the
- * token manager has not read tokens beyond this one, this field is
- * set to null. This is true only if this token is also a regular
- * token. Otherwise, see below for a description of the contents of
- * this field.
- */
- public Token next;
-
- /**
- * This field is used to access special tokens that occur prior to this
- * token, but after the immediately preceding regular (non-special) token.
- * If there are no such special tokens, this field is set to null.
- * When there are more than one such special token, this field refers
- * to the last of these special tokens, which in turn refers to the next
- * previous special token through its specialToken field, and so on
- * until the first special token (whose specialToken field is null).
- * The next fields of special tokens refer to other special tokens that
- * immediately follow it (without an intervening regular token). If there
- * is no such token, this field is null.
- */
- public Token specialToken;
-
- /**
- * An optional attribute value of the Token.
- * Tokens which are not used as syntactic sugar will often contain
- * meaningful values that will be used later on by the compiler or
- * interpreter. This attribute value is often different from the image.
- * Any subclass of Token that actually wants to return a non-null value can
- * override this method as appropriate.
- */
- public Object getValue() {
- return null;
- }
-
- /**
- * No-argument constructor
- */
- public Token() {}
-
- /**
- * Constructs a new token for the specified Image.
- */
- public Token(int kind)
- {
- this(kind, null);
- }
-
- /**
- * Constructs a new token for the specified Image and Kind.
- */
- public Token(int kind, String image)
- {
- this.kind = kind;
- this.image = image;
- }
-
- /**
- * Returns the image.
- */
- public String toString()
- {
- return image;
- }
-
- /**
- * Returns a new Token object, by default. However, if you want, you
- * can create and return subclass objects based on the value of ofKind.
- * Simply add the cases to the switch for all those special cases.
- * For example, if you have a subclass of Token called IDToken that
- * you want to create if ofKind is ID, simply add something like :
- *
- * case MyParserConstants.ID : return new IDToken(ofKind, image);
- *
- * to the following switch statement. Then you can cast matchedToken
- * variable to the appropriate type and use sit in your lexical actions.
- */
- public static Token newToken(int ofKind, String image)
- {
- switch(ofKind)
- {
- default : return new Token(ofKind, image);
+ /**
+ * The version identifier for this Serializable class.
+ * Increment only if the <i>serialized</i> form of the
+ * class changes.
+ */
+ private static final long serialVersionUID = 1L;
+
+ /**
+ * An integer that describes the kind of this token. This numbering
+ * system is determined by JavaCCParser, and a table of these numbers is
+ * stored in the file ...Constants.java.
+ */
+ public int kind;
+
+ /** The line number of the first character of this Token. */
+ public int beginLine;
+ /** The column number of the first character of this Token. */
+ public int beginColumn;
+ /** The line number of the last character of this Token. */
+ public int endLine;
+ /** The column number of the last character of this Token. */
+ public int endColumn;
+
+ /**
+ * The string image of the token.
+ */
+ public String image;
+
+ /**
+ * A reference to the next regular (non-special) token from the input
+ * stream. If this is the last token from the input stream, or if the
+ * token manager has not read tokens beyond this one, this field is
+ * set to null. This is true only if this token is also a regular
+ * token. Otherwise, see below for a description of the contents of
+ * this field.
+ */
+ public Token next;
+
+ /**
+ * This field is used to access special tokens that occur prior to this
+ * token, but after the immediately preceding regular (non-special) token.
+ * If there are no such special tokens, this field is set to null.
+ * When there are more than one such special token, this field refers
+ * to the last of these special tokens, which in turn refers to the next
+ * previous special token through its specialToken field, and so on
+ * until the first special token (whose specialToken field is null).
+ * The next fields of special tokens refer to other special tokens that
+ * immediately follow it (without an intervening regular token). If there
+ * is no such token, this field is null.
+ */
+ public Token specialToken;
+
+ /**
+ * No-argument constructor
+ */
+ public Token() {
}
- }
- public static Token newToken(int ofKind)
- {
- return newToken(ofKind, null);
- }
+ /**
+ * Constructs a new token for the specified Image.
+ */
+ public Token(int kind) {
+ this(kind, null);
+ }
+
+ /**
+ * Constructs a new token for the specified Image and Kind.
+ */
+ public Token(int kind, String image) {
+ this.kind = kind;
+ this.image = image;
+ }
+
+ /**
+ * Returns a new Token object, by default. However, if you want, you
+ * can create and return subclass objects based on the value of ofKind.
+ * Simply add the cases to the switch for all those special cases.
+ * For example, if you have a subclass of Token called IDToken that
+ * you want to create if ofKind is ID, simply add something like :
+ *
+ * case MyParserConstants.ID : return new IDToken(ofKind, image);
+ *
+ * to the following switch statement. Then you can cast matchedToken
+ * variable to the appropriate type and use sit in your lexical actions.
+ */
+ public static Token newToken(int ofKind, String image) {
+ switch (ofKind) {
+ default:
+ return new Token(ofKind, image);
+ }
+ }
+
+ public static Token newToken(int ofKind) {
+ return newToken(ofKind, null);
+ }
+
+ /**
+ * An optional attribute value of the Token.
+ * Tokens which are not used as syntactic sugar will often contain
+ * meaningful values that will be used later on by the compiler or
+ * interpreter. This attribute value is often different from the image.
+ * Any subclass of Token that actually wants to return a non-null value can
+ * override this method as appropriate.
+ */
+ public Object getValue() {
+ return null;
+ }
+
+ /**
+ * Returns the image.
+ */
+ public String toString() {
+ return image;
+ }
}
/* JavaCC - OriginalChecksum=7e8baa74d8a01b01496421112dcea294 (do not edit this line) */
http://git-wip-us.apache.org/repos/asf/camel/blob/df5944fa/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/TokenMgrError.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/TokenMgrError.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/TokenMgrError.java
index 3689f73..13fd322 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/TokenMgrError.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/generated/TokenMgrError.java
@@ -3,145 +3,138 @@
package org.apache.camel.component.sql.stored.template.generated;
/** Token Manager Error. */
-public class TokenMgrError extends Error
-{
+public class TokenMgrError extends Error {
- /**
- * The version identifier for this Serializable class.
- * Increment only if the <i>serialized</i> form of the
- * class changes.
- */
- private static final long serialVersionUID = 1L;
+ /**
+ * Lexical error occurred.
+ */
+ static final int LEXICAL_ERROR = 0;
/*
* Ordinals for various reasons why an Error of this type can be thrown.
*/
+ /**
+ * An attempt was made to create a second instance of a static token manager.
+ */
+ static final int STATIC_LEXER_ERROR = 1;
+ /**
+ * Tried to change to an invalid lexical state.
+ */
+ static final int INVALID_LEXICAL_STATE = 2;
+ /**
+ * Detected (and bailed out of) an infinite loop in the token manager.
+ */
+ static final int LOOP_DETECTED = 3;
+ /**
+ * The version identifier for this Serializable class.
+ * Increment only if the <i>serialized</i> form of the
+ * class changes.
+ */
+ private static final long serialVersionUID = 1L;
+ /**
+ * Indicates the reason why the exception is thrown. It will have
+ * one of the above 4 values.
+ */
+ int errorCode;
- /**
- * Lexical error occurred.
- */
- static final int LEXICAL_ERROR = 0;
-
- /**
- * An attempt was made to create a second instance of a static token manager.
- */
- static final int STATIC_LEXER_ERROR = 1;
-
- /**
- * Tried to change to an invalid lexical state.
- */
- static final int INVALID_LEXICAL_STATE = 2;
-
- /**
- * Detected (and bailed out of) an infinite loop in the token manager.
- */
- static final int LOOP_DETECTED = 3;
-
- /**
- * Indicates the reason why the exception is thrown. It will have
- * one of the above 4 values.
- */
- int errorCode;
-
- /**
- * Replaces unprintable characters by their escaped (or unicode escaped)
- * equivalents in the given string
- */
- protected static final String addEscapes(String str) {
- StringBuffer retval = new StringBuffer();
- char ch;
- for (int i = 0; i < str.length(); i++) {
- switch (str.charAt(i))
- {
- case 0 :
- continue;
- case '\b':
- retval.append("\\b");
- continue;
- case '\t':
- retval.append("\\t");
- continue;
- case '\n':
- retval.append("\\n");
- continue;
- case '\f':
- retval.append("\\f");
- continue;
- case '\r':
- retval.append("\\r");
- continue;
- case '\"':
- retval.append("\\\"");
- continue;
- case '\'':
- retval.append("\\\'");
- continue;
- case '\\':
- retval.append("\\\\");
- continue;
- default:
- if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
- String s = "0000" + Integer.toString(ch, 16);
- retval.append("\\u" + s.substring(s.length() - 4, s.length()));
- } else {
- retval.append(ch);
- }
- continue;
- }
+ /** No arg constructor. */
+ public TokenMgrError() {
}
- return retval.toString();
- }
- /**
- * Returns a detailed message for the Error when it is thrown by the
- * token manager to indicate a lexical error.
- * Parameters :
- * EOFSeen : indicates if EOF caused the lexical error
- * curLexState : lexical state in which this error occurred
- * errorLine : line number when the error occurred
- * errorColumn : column number when the error occurred
- * errorAfter : prefix that was seen before this error occurred
- * curchar : the offending character
- * Note: You can customize the lexical error message by modifying this method.
- */
- protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {
- return("Lexical error at line " +
- errorLine + ", column " +
- errorColumn + ". Encountered: " +
- (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") +
- "after : \"" + addEscapes(errorAfter) + "\"");
- }
+ /** Constructor with message and reason. */
+ public TokenMgrError(String message, int reason) {
+ super(message);
+ errorCode = reason;
+ }
- /**
- * You can also modify the body of this method to customize your error messages.
- * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
- * of end-users concern, so you can return something like :
- *
- * "Internal Error : Please file a bug report .... "
- *
- * from this method for such cases in the release version of your parser.
- */
- public String getMessage() {
- return super.getMessage();
- }
+ /** Full Constructor. */
+ public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) {
+ this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);
+ }
/*
* Constructors of various flavors follow.
*/
- /** No arg constructor. */
- public TokenMgrError() {
- }
+ /**
+ * Replaces unprintable characters by their escaped (or unicode escaped)
+ * equivalents in the given string
+ */
+ protected static final String addEscapes(String str) {
+ StringBuffer retval = new StringBuffer();
+ char ch;
+ for (int i = 0; i < str.length(); i++) {
+ switch (str.charAt(i)) {
+ case 0:
+ continue;
+ case '\b':
+ retval.append("\\b");
+ continue;
+ case '\t':
+ retval.append("\\t");
+ continue;
+ case '\n':
+ retval.append("\\n");
+ continue;
+ case '\f':
+ retval.append("\\f");
+ continue;
+ case '\r':
+ retval.append("\\r");
+ continue;
+ case '\"':
+ retval.append("\\\"");
+ continue;
+ case '\'':
+ retval.append("\\\'");
+ continue;
+ case '\\':
+ retval.append("\\\\");
+ continue;
+ default:
+ if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+ String s = "0000" + Integer.toString(ch, 16);
+ retval.append("\\u" + s.substring(s.length() - 4, s.length()));
+ } else {
+ retval.append(ch);
+ }
+ continue;
+ }
+ }
+ return retval.toString();
+ }
- /** Constructor with message and reason. */
- public TokenMgrError(String message, int reason) {
- super(message);
- errorCode = reason;
- }
+ /**
+ * Returns a detailed message for the Error when it is thrown by the
+ * token manager to indicate a lexical error.
+ * Parameters :
+ * EOFSeen : indicates if EOF caused the lexical error
+ * curLexState : lexical state in which this error occurred
+ * errorLine : line number when the error occurred
+ * errorColumn : column number when the error occurred
+ * errorAfter : prefix that was seen before this error occurred
+ * curchar : the offending character
+ * Note: You can customize the lexical error message by modifying this method.
+ */
+ protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {
+ return ("Lexical error at line " +
+ errorLine + ", column " +
+ errorColumn + ". Encountered: " +
+ (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int) curChar + "), ") +
+ "after : \"" + addEscapes(errorAfter) + "\"");
+ }
- /** Full Constructor. */
- public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) {
- this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);
- }
+ /**
+ * You can also modify the body of this method to customize your error messages.
+ * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
+ * of end-users concern, so you can return something like :
+ *
+ * "Internal Error : Please file a bug report .... "
+ *
+ * from this method for such cases in the release version of your parser.
+ */
+ public String getMessage() {
+ return super.getMessage();
+ }
}
/* JavaCC - OriginalChecksum=076ac52ededde06a2bcb85f2834da49c (do not edit this line) */