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Posted to commits@camel.apache.org by da...@apache.org on 2016/01/09 11:44:46 UTC
[3/9] camel git commit: Saving work. Simple Producer.
Saving work. Simple Producer.
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/3ee2bb46
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/3ee2bb46
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/3ee2bb46
Branch: refs/heads/master
Commit: 3ee2bb467cafd810fb5bf78869a9ab117ac83114
Parents: 6dac645
Author: Sami Nurminen <sn...@gmail.com>
Authored: Sun Jan 3 14:13:52 2016 +0200
Committer: Claus Ibsen <da...@apache.org>
Committed: Sat Jan 9 10:59:46 2016 +0100
----------------------------------------------------------------------
components/camel-sql/pom.xml | 21 +
.../apache/camel/component/sql/SqlEndpoint.java | 4 +-
.../apache/camel/component/sql/SqlProducer.java | 17 +-
.../component/sql/sspt/ProducerSSPTHelper.java | 36 --
.../sql/sspt/SimpleStoredProcedure.java | 56 ---
.../sql/sspt/SimpleStoredProcedureFactory.java | 33 --
.../component/sql/sspt/ast/InputParameter.java | 47 --
.../component/sql/sspt/ast/OutParameter.java | 33 --
.../component/sql/sspt/ast/ParseException.java | 189 --------
.../component/sql/sspt/ast/ParseHelper.java | 58 ---
.../camel/component/sql/sspt/ast/Template.java | 43 --
.../component/sql/sspt/parser/SSPTParser.java | 282 -----------
.../sql/sspt/parser/SSPTParserConstants.java | 39 --
.../sql/sspt/parser/SSPTParserTokenManager.java | 366 --------------
.../sql/sspt/parser/SimpleCharStream.java | 471 -------------------
.../camel/component/sql/sspt/parser/Token.java | 131 ------
.../sql/sspt/parser/TokenMgrError.java | 147 ------
.../sql/sspt/parser/generate_sptp_classes.sh | 4 -
.../camel/component/sql/sspt/parser/sspt.jj | 136 ------
.../sql/stored/SqlStoredComponent.java | 44 ++
.../component/sql/stored/SqlStoredEndpoint.java | 45 ++
.../component/sql/stored/SqlStoredProducer.java | 25 +
.../template/TemplateStoredProcedure.java | 56 +++
.../TemplateStoredProcedureFactory.java | 38 ++
.../sql/stored/template/ast/InputParameter.java | 47 ++
.../sql/stored/template/ast/OutParameter.java | 33 ++
.../sql/stored/template/ast/ParseHelper.java | 58 +++
.../template/ast/ParseRuntimeException.java | 14 +
.../sql/stored/template/ast/Template.java | 43 ++
.../sql/stored/template/grammar/sspt.jj | 136 ++++++
.../org/apache/camel/component/sql-stored | 1 +
.../camel/component/sql/sspt/ParserTest.java | 81 ----
.../camel/component/sql/sspt/ProducerTest.java | 72 ---
.../sql/sspt/SimpleStoredProcedureTest.java | 57 ---
.../sql/sspt/SimpleStoredProcedureUdf.java | 15 -
.../camel/component/sql/stored/ParserTest.java | 83 ++++
.../component/sql/stored/ProducerTest.java | 72 +++
.../sql/stored/SimpleStoredProcedureUdf.java | 15 +
.../sql/stored/TemplateStoredProcedureTest.java | 58 +++
.../test/resources/sql/storedProcedureTest.sql | 2 +-
40 files changed, 792 insertions(+), 2316 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/pom.xml
----------------------------------------------------------------------
diff --git a/components/camel-sql/pom.xml b/components/camel-sql/pom.xml
index aed0886..99f04a0 100644
--- a/components/camel-sql/pom.xml
+++ b/components/camel-sql/pom.xml
@@ -98,6 +98,27 @@
<reuseForks>false</reuseForks>
</configuration>
</plugin>
+
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>javacc-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <phase>generate-sources</phase>
+ <configuration>
+ <sourceDirectory>${basedir}/src/main/java/org/apache/camel/component/sql/stored/template/grammar</sourceDirectory>
+ <outputDirectory>${basedir}/src/main/java</outputDirectory>
+ </configuration>
+ <goals>
+ <goal>javacc</goal>
+ </goals>
+ </execution>
+ </executions>
+ <version>2.6</version>
+ </plugin>
+
+
+
</plugins>
</build>
</project>
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlEndpoint.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlEndpoint.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlEndpoint.java
index 247952d..c521339 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlEndpoint.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlEndpoint.java
@@ -20,7 +20,6 @@ import org.apache.camel.Component;
import org.apache.camel.Consumer;
import org.apache.camel.Processor;
import org.apache.camel.Producer;
-import org.apache.camel.component.sql.sspt.ProducerSSPTHelper;
import org.apache.camel.spi.Metadata;
import org.apache.camel.spi.UriEndpoint;
import org.apache.camel.spi.UriPath;
@@ -62,9 +61,8 @@ public class SqlEndpoint extends DefaultSqlEndpoint {
public Producer createProducer() throws Exception {
SqlPrepareStatementStrategy prepareStrategy = getPrepareStatementStrategy() != null ? getPrepareStatementStrategy() : new DefaultSqlPrepareStatementStrategy(getSeparator());
- ProducerSSPTHelper producerSSPTHelper = new ProducerSSPTHelper(getJdbcTemplate().getDataSource());
SqlProducer result = new SqlProducer(this, query, getJdbcTemplate(), prepareStrategy, isBatch(),
- isAlwaysPopulateStatement(), isUseMessageBodyForSql(),producerSSPTHelper);
+ isAlwaysPopulateStatement(), isUseMessageBodyForSql());
result.setParametersCount(getParametersCount());
return result;
}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlProducer.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlProducer.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlProducer.java
index a8a85ac..483bd72 100644
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlProducer.java
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/SqlProducer.java
@@ -27,8 +27,6 @@ import java.util.List;
import java.util.Map;
import org.apache.camel.Exchange;
-
-import org.apache.camel.component.sql.sspt.ProducerSSPTHelper;
import org.apache.camel.impl.DefaultProducer;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.PreparedStatementCallback;
@@ -44,11 +42,9 @@ public class SqlProducer extends DefaultProducer {
private final SqlPrepareStatementStrategy sqlPrepareStatementStrategy;
private final boolean useMessageBodyForSql;
private int parametersCount;
- private final ProducerSSPTHelper producerSSPTHelper;
public SqlProducer(SqlEndpoint endpoint, String query, JdbcTemplate jdbcTemplate, SqlPrepareStatementStrategy sqlPrepareStatementStrategy,
- boolean batch, boolean alwaysPopulateStatement, boolean useMessageBodyForSql,
- ProducerSSPTHelper producerSSPTHelper) {
+ boolean batch, boolean alwaysPopulateStatement, boolean useMessageBodyForSql) {
super(endpoint);
this.jdbcTemplate = jdbcTemplate;
this.sqlPrepareStatementStrategy = sqlPrepareStatementStrategy;
@@ -56,7 +52,6 @@ public class SqlProducer extends DefaultProducer {
this.batch = batch;
this.alwaysPopulateStatement = alwaysPopulateStatement;
this.useMessageBodyForSql = useMessageBodyForSql;
- this.producerSSPTHelper = producerSSPTHelper;
}
@Override
@@ -66,20 +61,12 @@ public class SqlProducer extends DefaultProducer {
public void process(final Exchange exchange) throws Exception {
final String sql;
-
if (useMessageBodyForSql) {
sql = exchange.getIn().getBody(String.class);
} else {
String queryHeader = exchange.getIn().getHeader(SqlConstants.SQL_QUERY, String.class);
sql = queryHeader != null ? queryHeader : query;
}
-
- if(producerSSPTHelper.isSSPTQuery(sql)) {
- producerSSPTHelper.handleSstpQuery(sql,exchange);
- return;
- }
-
-
final String preparedQuery = sqlPrepareStatementStrategy.prepareQuery(sql, getEndpoint().isAllowNamedParameters());
// CAMEL-7313 - check whether to return generated keys
@@ -221,8 +208,6 @@ public class SqlProducer extends DefaultProducer {
});
}
-
-
public void setParametersCount(int parametersCount) {
this.parametersCount = parametersCount;
}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ProducerSSPTHelper.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ProducerSSPTHelper.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ProducerSSPTHelper.java
deleted file mode 100644
index 75e7a71..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ProducerSSPTHelper.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package org.apache.camel.component.sql.sspt;
-
-import org.apache.camel.Exchange;
-import org.apache.camel.RuntimeCamelException;
-import org.apache.camel.component.sql.sspt.ast.ParseException;
-
-import javax.sql.DataSource;
-
-/**
- * Created by snurmine on 1/1/16.
- */
-public class ProducerSSPTHelper {
-
- public static final String SSPT_QUERY_PREFIX = "sspt:";
- final DataSource dataSource;
- SimpleStoredProcedureFactory simpleStoredProcedureFactory = new SimpleStoredProcedureFactory();
-
- public ProducerSSPTHelper(DataSource dataSource) {
- this.dataSource = dataSource;
- }
-
- public void handleSstpQuery(String sql, Exchange exchange) {
- try {
- String sstp = sql.substring(SSPT_QUERY_PREFIX.length());
- //TODO: cache parsed SimpleStoredProcedure to LRU-cache.
- SimpleStoredProcedure storedProcedure = simpleStoredProcedureFactory.createFromString(sstp, dataSource);
- storedProcedure.execute(exchange);
- } catch (ParseException parseException) {
- throw new RuntimeCamelException(parseException);
- }
- }
-
- public boolean isSSPTQuery(String sql) {
- return sql.startsWith(SSPT_QUERY_PREFIX);
- }
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedure.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedure.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedure.java
deleted file mode 100644
index 55da509..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedure.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package org.apache.camel.component.sql.sspt;
-
-import org.apache.camel.Exchange;
-import org.apache.camel.component.sql.sspt.ast.InputParameter;
-import org.apache.camel.component.sql.sspt.ast.OutParameter;
-import org.apache.camel.component.sql.sspt.ast.Template;
-import org.springframework.jdbc.core.SqlOutParameter;
-import org.springframework.jdbc.core.SqlParameter;
-import org.springframework.jdbc.object.StoredProcedure;
-
-import javax.sql.DataSource;
-import java.util.HashMap;
-import java.util.Map;
-
-
-public class SimpleStoredProcedure extends StoredProcedure {
-
- Template template;
-
- public SimpleStoredProcedure(DataSource dataSource, Template template) {
- this.template = template;
- setDataSource(dataSource);
-
- 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);
- }
-
- 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()));
- }
-
- 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/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedureFactory.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedureFactory.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedureFactory.java
deleted file mode 100644
index 43765b2..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/SimpleStoredProcedureFactory.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package org.apache.camel.component.sql.sspt;
-
-import org.apache.camel.component.sql.sspt.ast.ParseException;
-import org.apache.camel.component.sql.sspt.ast.Template;
-import org.apache.camel.component.sql.sspt.parser.SSPTParser;
-
-import javax.sql.DataSource;
-import java.io.StringReader;
-
-public class SimpleStoredProcedureFactory {
-
-
- public SimpleStoredProcedure createFromString(String string, DataSource dataSource) throws ParseException {
- Template sptpRootNode = parseTemplate(string);
- return new SimpleStoredProcedure(dataSource, sptpRootNode);
-
- }
-
- public Template parseTemplate(String template) throws ParseException {
- SSPTParser parser = new SSPTParser(new StringReader(template));
-
- return validate(parser.parse());
- }
-
- private Template validate(Template input) throws ParseException {
- if (input.getOutParameterList().isEmpty()) {
- throw new ParseException("At least one OUT parameter must be given.");
- }
- return input;
- }
-
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/InputParameter.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/InputParameter.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/InputParameter.java
deleted file mode 100644
index 2dfd62b..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/InputParameter.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package org.apache.camel.component.sql.sspt.ast;
-
-import org.apache.camel.Expression;
-import org.apache.camel.builder.ExpressionBuilder;
-
-
-public class InputParameter {
-
- String name;
-
- int sqlType;
-
- Expression valueExpression;
-
- Class javaType;
-
-
- public InputParameter(String name, int sqlType, String valueSrcAsStr, Class javaType) {
- this.name = name;
- this.sqlType = sqlType;
- this.javaType = javaType;
- this.valueExpression = parseValueExpression(valueSrcAsStr);
- }
-
-
- private Expression parseValueExpression(String str) {
- return ExpressionBuilder.simpleExpression(str);
- }
-
- public String getName() {
- return name;
- }
-
- public int getSqlType() {
- return sqlType;
- }
-
- public Expression getValueExpression() {
- return valueExpression;
- }
-
- public Class getJavaType() {
- return javaType;
- }
-
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/OutParameter.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/OutParameter.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/OutParameter.java
deleted file mode 100644
index b7914e4..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/OutParameter.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package org.apache.camel.component.sql.sspt.ast;
-
-/**
- * Created by snurmine on 12/20/15.
- */
-public class OutParameter {
-
-
- String name;
-
- int sqlType;
-
- String outHeader;
-
-
- public OutParameter(String name, int sqlType, String outHeader) {
- this.name = name;
- this.sqlType = sqlType;
- this.outHeader = outHeader;
- }
-
- public String getName() {
- return name;
- }
-
- public int getSqlType() {
- return sqlType;
- }
-
- public String getOutHeader() {
- return outHeader;
- }
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseException.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseException.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseException.java
deleted file mode 100644
index f6b5878..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseException.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 5.0 */
-/* JavaCCOptions:KEEP_LINE_COL=null */
-package org.apache.camel.component.sql.sspt.ast;
-
-import org.apache.camel.component.sql.sspt.parser.Token;
-
-/**
- * This exception is thrown when parse errors are encountered.
- * You can explicitly create objects of this exception type by
- * calling the method generateParseException in the generated
- * parser.
- * <p>
- * You can modify this class to customize your error reporting
- * mechanisms so long as you retain the public fields.
- */
-public class ParseException extends RuntimeException {
-
- /**
- * 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);
- }
-
- public ParseException(Exception cause) {
- super(cause);
- }
-
- /**
- * 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;
- }
- }
- return retval.toString();
- }
-
-}
-/* JavaCC - OriginalChecksum=9df9fe5c4e531f41d82ff5964724c931 (do not edit this line) */
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseHelper.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseHelper.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseHelper.java
deleted file mode 100644
index 1b372db..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/ParseHelper.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package org.apache.camel.component.sql.sspt.ast;
-
-import org.springframework.util.ReflectionUtils;
-
-import java.lang.reflect.Field;
-import java.math.BigInteger;
-import java.sql.Date;
-import java.sql.Types;
-
-
-public class ParseHelper {
-
- public static int parseSqlType(String sqlType) {
- Field field = ReflectionUtils.findField(Types.class, sqlType);
- if (field == null) {
- throw new ParseException("Field " + sqlType + " not found from java.procedureName.Types");
- }
- try {
- return field.getInt(Types.class);
- } catch (IllegalAccessException e) {
- throw new ParseException(e);
- }
- }
-
- public static Class sqlTypeToJavaType(int sqlType, String sqlTypeStr) {
- //TODO: as rest of types.
- //TODO: add test for each type.
- Class ret = null;
- 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;
- }
- if (ret == null) {
- throw new ParseException("Unable to map SQL type " + sqlTypeStr + " to Java type");
-
- }
- return ret;
- }
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/Template.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/Template.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/Template.java
deleted file mode 100644
index adcb740..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/ast/Template.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package org.apache.camel.component.sql.sspt.ast;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Root element of Simple Stored Procedure Template AST.
- */
-public class Template {
-
- String procedureName;
-
- List<InputParameter> inputParameterList = new ArrayList<>();
-
- List<OutParameter> outParameterList = new ArrayList<>();
-
- public void addParameter(Object parameter) {
-
- if (parameter instanceof OutParameter) {
- outParameterList.add((OutParameter) parameter);
- } else {
- inputParameterList.add((InputParameter) parameter);
-
- }
- }
-
- public String getProcedureName() {
- return procedureName;
- }
-
- public void setProcedureName(String procedureName) {
- this.procedureName = procedureName;
- }
-
- public List<InputParameter> getInputParameterList() {
- return inputParameterList;
- }
-
- public List<OutParameter> getOutParameterList() {
- return outParameterList;
- }
-}
-
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParser.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParser.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParser.java
deleted file mode 100644
index 66b0843..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParser.java
+++ /dev/null
@@ -1,282 +0,0 @@
-/* Generated By: http&JavaCC: Do not edit this line. SSPTParser.java */
-package org.apache.camel.component.sql.sspt.parser;
-
-import org.apache.camel.component.sql.sspt.ast.*;
-
-public class SSPTParser implements SSPTParserConstants {
- int paramaterNameCounter = 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);
- 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);
- }
- 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[1] = 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 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");
- }
-
- 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");
- }
-
- 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");
- }
-
- final public String InputParameterSrc() throws ParseException {
- String ret;
- ret = SimpleExpression();
- {if (true) return ret;}
- throw new Error("Missing return statement in function");
- }
-
- 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");
- }
-
- /** 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[2];
- 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,};
- }
-
- /** 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 < 2; i++) jj_la1[i] = -1;
- }
-
- /** 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 < 2; i++) jj_la1[i] = -1;
- }
-
- /** 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 < 2; i++) jj_la1[i] = -1;
- }
-
- /** 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 < 2; i++) jj_la1[i] = -1;
- }
-
- /** 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 < 2; i++) jj_la1[i] = -1;
- }
-
- /** Reinitialise. */
- public void ReInit(SSPTParserTokenManager tm) {
- token_source = tm;
- token = new Token();
- jj_ntk = -1;
- jj_gen = 0;
- for (int i = 0; i < 2; i++) jj_la1[i] = -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();
- }
-
-
-/** 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;
- }
-
-/** 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;
- }
-
- 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);
- }
-
- private java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
- private int[] jj_expentry;
- private int jj_kind = -1;
-
- /** Generate ParseException. */
- public ParseException generateParseException() {
- jj_expentries.clear();
- boolean[] la1tokens = new boolean[10];
- if (jj_kind >= 0) {
- la1tokens[jj_kind] = true;
- jj_kind = -1;
- }
- for (int i = 0; i < 2; 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 < 10; 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);
- }
-
- /** Enable tracing. */
- final public void enable_tracing() {
- }
-
- /** Disable tracing. */
- final public void disable_tracing() {
- }
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserConstants.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserConstants.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserConstants.java
deleted file mode 100644
index 54e57d3..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserConstants.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Generated By: http&JavaCC: Do not edit this line. SSPTParserConstants.java */
-package org.apache.camel.component.sql.sspt.parser;
-
-
-/**
- * Token literal values and constants.
- * Generated by org.javacc.parser.OtherFilesGen#start()
- */
-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;
-
- /** Lexical state. */
- int DEFAULT = 0;
-
- /** Literal token values. */
- String[] tokenImage = {
- "<EOF>",
- "\"(\"",
- "\",\"",
- "\")\"",
- "\" \"",
- "\"OUT\"",
- "<DIGIT>",
- "<LETTER>",
- "<SIMPLE_EXP_TOKEN>",
- "<IDENTIFIER>",
- };
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserTokenManager.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserTokenManager.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserTokenManager.java
deleted file mode 100644
index 4daa202..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SSPTParserTokenManager.java
+++ /dev/null
@@ -1,366 +0,0 @@
-/* Generated By: http&JavaCC: Do not edit this line. SSPTParserTokenManager.java */
-package org.apache.camel.component.sql.sspt.parser;
-import org.apache.camel.component.sql.sspt.ast.*;
-
-/** Token Manager. */
-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;
- }
- } 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;
- }
- } while(i != startsAt);
- }
- else
- {
- int i2 = (curChar & 0xff) >> 6;
- long l2 = 1L << (curChar & 077);
- do
- {
- switch(jjstateSet[--i])
- {
- default : break;
- }
- } 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, };
-
-/** 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;
-}
-
-/** Constructor. */
-public SSPTParserTokenManager(SimpleCharStream stream, int lexState){
- this(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;
-}
-
-/** 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);
-
- t.beginLine = beginLine;
- t.endLine = endLine;
- t.beginColumn = beginColumn;
- t.endColumn = endColumn;
-
- return t;
-}
-
-int curLexState = 0;
-int defaultLexState = 0;
-int jjnewStateCnt;
-int jjround;
-int jjmatchedPos;
-int jjmatchedKind;
-
-/** Get the next Token. */
-public Token getNextToken()
-{
- Token matchedToken;
- int curPos = 0;
-
- EOFLoop :
- for (;;)
- {
- try
- {
- curChar = input_stream.BeginToken();
- }
- catch(java.io.IOException e)
- {
- jjmatchedKind = 0;
- matchedToken = jjFillToken();
- return matchedToken;
- }
-
- 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 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);
-}
-
-}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SimpleCharStream.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SimpleCharStream.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SimpleCharStream.java
deleted file mode 100644
index 58a03ae..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/SimpleCharStream.java
+++ /dev/null
@@ -1,471 +0,0 @@
-/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 5.0 */
-/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
-package org.apache.camel.component.sql.sspt.parser;
-
-/**
- * An implementation of interface CharStream, where the stream is assumed to
- * 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;
- }
- 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;
-
- 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++;
- else
- bufline[j] = newLine;
- }
- }
-
- line = bufline[j];
- column = bufcolumn[j];
- }
-
-}
-/* JavaCC - OriginalChecksum=740c413ce2f513b4d926ea988f37e3da (do not edit this line) */
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/Token.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/Token.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/Token.java
deleted file mode 100644
index a7ed978..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/Token.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Generated By:JavaCC: Do not edit this line. Token.java Version 5.0 */
-/* JavaCCOptions:TOKEN_EXTENDS=,KEEP_LINE_COL=null,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
-package org.apache.camel.component.sql.sspt.parser;
-
-/**
- * Describes the input token stream.
- */
-
-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);
- }
- }
-
- public static Token newToken(int ofKind)
- {
- return newToken(ofKind, null);
- }
-
-}
-/* JavaCC - OriginalChecksum=49813021262cb0b6d876cbaf57667539 (do not edit this line) */
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/TokenMgrError.java
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/TokenMgrError.java b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/TokenMgrError.java
deleted file mode 100644
index b58d63b..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/TokenMgrError.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 5.0 */
-/* JavaCCOptions: */
-package org.apache.camel.component.sql.sspt.parser;
-
-/** Token Manager 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;
-
- /*
- * Ordinals for various reasons why an Error of this type can be thrown.
- */
-
- /**
- * 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;
- }
- }
- 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) + "\"");
- }
-
- /**
- * 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();
- }
-
- /*
- * Constructors of various flavors follow.
- */
-
- /** No arg constructor. */
- public TokenMgrError() {
- }
-
- /** Constructor with message and reason. */
- public TokenMgrError(String message, int reason) {
- super(message);
- errorCode = reason;
- }
-
- /** 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);
- }
-}
-/* JavaCC - OriginalChecksum=40bf525b6801e308b2ddf5874ae68024 (do not edit this line) */
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/generate_sptp_classes.sh
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/generate_sptp_classes.sh b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/generate_sptp_classes.sh
deleted file mode 100755
index e80e9a5..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/generate_sptp_classes.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-rm -f *.java
-javacc sspt.jj
-rm -f ParseException.java
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/sspt.jj
----------------------------------------------------------------------
diff --git a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/sspt.jj b/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/sspt.jj
deleted file mode 100644
index db2f33c..0000000
--- a/components/camel-sql/src/main/java/org/apache/camel/component/sql/sspt/parser/sspt.jj
+++ /dev/null
@@ -1,136 +0,0 @@
-//Using some token definions from: http://kiwwito.com/build-a-lexical-analyzer-with-javacc/
-
-options {
- STATIC = false;
-}
-
-
-PARSER_BEGIN(SSPTParser)
-
-package org.apache.camel.component.sql.sspt.parser;
-
-import org.apache.camel.component.sql.sspt.ast.*;
-
-public class SSPTParser {
- int paramaterNameCounter = 0;
-
- String createNextParameterName() {
- return "_"+(paramaterNameCounter++);
- }
-}
-
-PARSER_END(SSPTParser)
-
-public Template parse() :
-{ Token procudureName;
- Template template = new Template();
- Object parameter = null;
-}
-{
- (procudureName = <IDENTIFIER> "(" (parameter = Parameter() { template.addParameter(parameter);}) (","
- parameter
- = Parameter(){template.addParameter(parameter);})* ")" <EOF>)
- {
- template.setProcedureName(procudureName.toString());
- return template;
- }
-}
-
-Object Parameter() :
-{
- Object param;
-}
-{
- (param = InputParameter() {return param;}) | (param = OutParameter(){return param;})
-}
-
-InputParameter InputParameter() :
-{
- String sqlTypeAsStr;
- String name;
- String valueSrcAsStr;
-}
-{
- (sqlTypeAsStr = ParameterSqlType() " " valueSrcAsStr =
- InputParameterSrc())
- {
- int sqlType = ParseHelper.parseSqlType(sqlTypeAsStr);
- return new InputParameter(createNextParameterName(),sqlType,valueSrcAsStr,ParseHelper.sqlTypeToJavaType(sqlType,sqlTypeAsStr));
- }
-}
-
-OutParameter OutParameter() :
-{
- String sqlType;
- String name;
- String outHeader;
-}
-{
- ("OUT" " " sqlType = ParameterSqlType() " " outHeader =
- OutHeader())
- {
- return new OutParameter(createNextParameterName(),ParseHelper.parseSqlType(sqlType),outHeader);
- }
-}
-
-String ParameterSqlType():
-{
- Token t;
-}
-{
- (t = <IDENTIFIER>)
- {
- return t.toString();
- }
-}
-
-String OutHeader():
-{
- Token token;
-}
-{
- (token = <IDENTIFIER>)
- {
- return token.toString();
- }
-}
-
-String InputParameterSrc():
-{
- String ret;
-}
-{
- (ret = SimpleExpression())
- {
- return ret;
- }
-}
-
-String SimpleExpression() :
-{
- Token t = null;
-}
-{
- (t = <SIMPLE_EXP_TOKEN>)
- {
- return t.toString();
- }
-}
-
-TOKEN: {
- <#DIGIT: (["0"-"9"])>
-}
-
-TOKEN: {
- <#LETTER: (["a"-"z","A"-"Z"])>
-}
-
-TOKEN : {
- <SIMPLE_EXP_TOKEN: "${"(<LETTER>|<DIGIT> | " " | "'" | "." )* "}">
-}
-
-
-TOKEN : {
- <IDENTIFIER: <LETTER>( <LETTER> | <DIGIT> | ".") *>
-}
-
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/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
new file mode 100644
index 0000000..da2850a
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredComponent.java
@@ -0,0 +1,44 @@
+package org.apache.camel.component.sql.stored;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.RuntimeCamelException;
+import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
+import org.apache.camel.impl.UriEndpointComponent;
+
+import javax.sql.DataSource;
+import java.util.Map;
+
+/**
+ * Created by snurmine on 1/3/16.
+ */
+public class SqlStoredComponent extends UriEndpointComponent {
+
+ private DataSource dataSource;
+
+ public SqlStoredComponent() {
+ super(SqlStoredEndpoint.class);
+ }
+
+
+
+ TemplateStoredProcedureFactory templateStoredProcedureFactory = new TemplateStoredProcedureFactory();
+
+ public SqlStoredComponent(CamelContext context, Class<? extends Endpoint> endpointClass) {
+ super(context, endpointClass);
+ }
+
+ @Override
+ protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception {
+
+ return new SqlStoredEndpoint(templateStoredProcedureFactory,dataSource,remaining);
+ }
+
+ public DataSource getDataSource() {
+ return dataSource;
+ }
+
+ public void setDataSource(DataSource dataSource) {
+ this.dataSource = dataSource;
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/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
new file mode 100644
index 0000000..cee6223
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredEndpoint.java
@@ -0,0 +1,45 @@
+package org.apache.camel.component.sql.stored;
+
+import org.apache.camel.Producer;
+import org.apache.camel.component.sql.stored.template.TemplateStoredProcedureFactory;
+import org.apache.camel.impl.DefaultPollingEndpoint;
+import org.apache.camel.spi.Metadata;
+import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriPath;
+
+import javax.sql.DataSource;
+
+@UriEndpoint(scheme = "sql-stored", title = "SQL stored", syntax = "sql-stored:template", label = "database,sql")
+public class SqlStoredEndpoint extends DefaultPollingEndpoint {
+
+ @UriPath(description = "Sets the stored procedure template to perform")
+ @Metadata(required = "true")
+ private String template;
+
+ private final TemplateStoredProcedureFactory templateStoredProcedureFactory;
+
+ private final DataSource dataSource;
+
+
+ public SqlStoredEndpoint(TemplateStoredProcedureFactory templateStoredProcedureFactory, DataSource dataSource,
+ String template) {
+ this.templateStoredProcedureFactory = templateStoredProcedureFactory;
+ this.dataSource = dataSource;
+ this.template = template;
+ }
+
+ @Override
+ public Producer createProducer() throws Exception {
+ return new SqlStoredProducer(this, templateStoredProcedureFactory.createFromString(template, dataSource));
+ }
+
+ @Override
+ public boolean isSingleton() {
+ return false;
+ }
+
+ @Override
+ protected String createEndpointUri() {
+ return "sql-stored:" + template;
+ }
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/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
new file mode 100644
index 0000000..9d2210d
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/SqlStoredProducer.java
@@ -0,0 +1,25 @@
+package org.apache.camel.component.sql.stored;
+
+import org.apache.camel.Endpoint;
+import org.apache.camel.Exchange;
+import org.apache.camel.component.sql.stored.template.TemplateStoredProcedure;
+import org.apache.camel.impl.DefaultProducer;
+
+/**
+ * Created by snurmine on 1/3/16.
+ */
+public class SqlStoredProducer extends DefaultProducer {
+
+ final TemplateStoredProcedure templateStoredProcedure;
+
+ public SqlStoredProducer(Endpoint endpoint, TemplateStoredProcedure templateStoredProcedure) {
+ super(endpoint);
+ this.templateStoredProcedure = templateStoredProcedure;
+ }
+
+ @Override
+ public void process(Exchange exchange) throws Exception {
+ templateStoredProcedure.execute(exchange);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/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
new file mode 100644
index 0000000..7c1f415
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedure.java
@@ -0,0 +1,56 @@
+package org.apache.camel.component.sql.stored.template;
+
+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.springframework.jdbc.core.SqlOutParameter;
+import org.springframework.jdbc.core.SqlParameter;
+import org.springframework.jdbc.object.StoredProcedure;
+
+import javax.sql.DataSource;
+import java.util.HashMap;
+import java.util.Map;
+
+
+public class TemplateStoredProcedure extends StoredProcedure {
+
+ Template template;
+
+ public TemplateStoredProcedure(DataSource dataSource, Template template) {
+ this.template = template;
+ setDataSource(dataSource);
+
+ 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);
+ }
+
+ 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()));
+ }
+
+ 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/3ee2bb46/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
new file mode 100644
index 0000000..f1b4da3
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/TemplateStoredProcedureFactory.java
@@ -0,0 +1,38 @@
+package org.apache.camel.component.sql.stored.template;
+
+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 javax.sql.DataSource;
+import java.io.StringReader;
+
+public class TemplateStoredProcedureFactory {
+
+
+ public TemplateStoredProcedure createFromString(String string, DataSource dataSource) {
+ Template sptpRootNode = parseTemplate(string);
+ return new TemplateStoredProcedure(dataSource, sptpRootNode);
+
+ }
+
+ 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) {
+ if (input.getOutParameterList().isEmpty()) {
+ throw new ParseRuntimeException("At least one OUT parameter must be given.");
+ }
+ return input;
+ }
+
+
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/3ee2bb46/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
new file mode 100644
index 0000000..69a9703
--- /dev/null
+++ b/components/camel-sql/src/main/java/org/apache/camel/component/sql/stored/template/ast/InputParameter.java
@@ -0,0 +1,47 @@
+package org.apache.camel.component.sql.stored.template.ast;
+
+import org.apache.camel.Expression;
+import org.apache.camel.builder.ExpressionBuilder;
+
+
+public class InputParameter {
+
+ String name;
+
+ int sqlType;
+
+ Expression valueExpression;
+
+ Class javaType;
+
+
+ public InputParameter(String name, int sqlType, String valueSrcAsStr, Class javaType) {
+ this.name = name;
+ this.sqlType = sqlType;
+ this.javaType = javaType;
+ this.valueExpression = parseValueExpression(valueSrcAsStr);
+ }
+
+
+ private Expression parseValueExpression(String str) {
+ return ExpressionBuilder.simpleExpression(str);
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public int getSqlType() {
+ return sqlType;
+ }
+
+ public Expression getValueExpression() {
+ return valueExpression;
+ }
+
+ public Class getJavaType() {
+ return javaType;
+ }
+
+
+}