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Posted to commits@vxquery.apache.org by pr...@apache.org on 2012/08/25 03:03:31 UTC
svn commit: r1377169 - in
/incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery:
datamodel/accessors/atomic/ functions/ runtime/functions/qname/
Author: prestonc
Date: Sat Aug 25 01:03:30 2012
New Revision: 1377169
URL: http://svn.apache.org/viewvc?rev=1377169&view=rev
Log:
More QName related functions. Basically the functions to pull individual parts from the QName.
Added:
incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnLocalNameFromQNameScalarEvaluatorFactory.java (with props)
incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnNamespaceUriFromQNameScalarEvaluatorFactory.java (with props)
incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnPrefixFromQNameScalarEvaluatorFactory.java (with props)
Modified:
incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/datamodel/accessors/atomic/XSQNamePointable.java
incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/functions/builtin-functions.xml
Modified: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/datamodel/accessors/atomic/XSQNamePointable.java
URL: http://svn.apache.org/viewvc/incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/datamodel/accessors/atomic/XSQNamePointable.java?rev=1377169&r1=1377168&r2=1377169&view=diff
==============================================================================
--- incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/datamodel/accessors/atomic/XSQNamePointable.java (original)
+++ incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/datamodel/accessors/atomic/XSQNamePointable.java Sat Aug 25 01:03:30 2012
@@ -6,6 +6,9 @@ import edu.uci.ics.hyracks.data.std.api.
import edu.uci.ics.hyracks.data.std.api.IPointableFactory;
import edu.uci.ics.hyracks.data.std.primitive.UTF8StringPointable;
+/**
+ * The XSQNamePointable holds three strings: URI, Prefix and Local Name.
+ */
public class XSQNamePointable extends AbstractPointable {
public static final ITypeTraits TYPE_TRAITS = new ITypeTraits() {
private static final long serialVersionUID = 1L;
Modified: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/functions/builtin-functions.xml
URL: http://svn.apache.org/viewvc/incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/functions/builtin-functions.xml?rev=1377169&r1=1377168&r2=1377169&view=diff
==============================================================================
--- incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/functions/builtin-functions.xml (original)
+++ incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/functions/builtin-functions.xml Sat Aug 25 01:03:30 2012
@@ -469,6 +469,7 @@
<function name="fn:local-name-from-QName">
<param name="arg" type="xs:QName?"/>
<return type="xs:NCName?"/>
+ <runtime type="scalar" class="org.apache.vxquery.runtime.functions.qname.FnLocalNameFromQNameScalarEvaluatorFactory"/>
</function>
<!-- fn:lower-case($arg as xs:string?) as xs:string -->
@@ -588,6 +589,7 @@
<function name="fn:namespace-uri-from-QName">
<param name="arg" type="xs:QName?"/>
<return type="xs:anyURI?"/>
+ <runtime type="scalar" class="org.apache.vxquery.runtime.functions.qname.FnNamespaceUriFromQNameScalarEvaluatorFactory"/>
</function>
<!-- fn:nilled($arg as node()?) as xs:boolean? -->
@@ -659,6 +661,7 @@
<function name="fn:prefix-from-QName">
<param name="arg" type="xs:QName?"/>
<return type="xs:NCName?"/>
+ <runtime type="scalar" class="org.apache.vxquery.runtime.functions.qname.FnPrefixFromQNameScalarEvaluatorFactory"/>
</function>
<!-- fn:QName($paramURI as xs:string?, $paramQName as xs:string) as xs:QName -->
Added: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnLocalNameFromQNameScalarEvaluatorFactory.java
URL: http://svn.apache.org/viewvc/incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnLocalNameFromQNameScalarEvaluatorFactory.java?rev=1377169&view=auto
==============================================================================
--- incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnLocalNameFromQNameScalarEvaluatorFactory.java (added)
+++ incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnLocalNameFromQNameScalarEvaluatorFactory.java Sat Aug 25 01:03:30 2012
@@ -0,0 +1,58 @@
+package org.apache.vxquery.runtime.functions.qname;
+
+import java.io.DataOutput;
+
+import org.apache.vxquery.datamodel.accessors.TaggedValuePointable;
+import org.apache.vxquery.datamodel.accessors.atomic.XSQNamePointable;
+import org.apache.vxquery.datamodel.values.ValueTag;
+import org.apache.vxquery.exceptions.ErrorCode;
+import org.apache.vxquery.exceptions.SystemException;
+import org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluator;
+import org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluatorFactory;
+
+import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
+import edu.uci.ics.hyracks.algebricks.runtime.base.IScalarEvaluator;
+import edu.uci.ics.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory;
+import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
+import edu.uci.ics.hyracks.data.std.api.IPointable;
+import edu.uci.ics.hyracks.data.std.util.ArrayBackedValueStorage;
+
+public class FnLocalNameFromQNameScalarEvaluatorFactory extends AbstractTaggedValueArgumentScalarEvaluatorFactory {
+ private static final long serialVersionUID = 1L;
+
+ public FnLocalNameFromQNameScalarEvaluatorFactory(IScalarEvaluatorFactory[] args) {
+ super(args);
+ }
+
+ @Override
+ protected IScalarEvaluator createEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args)
+ throws AlgebricksException {
+ final XSQNamePointable qnamep = (XSQNamePointable) XSQNamePointable.FACTORY.createPointable();
+ final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
+ final DataOutput dOut = abvs.getDataOutput();
+
+ return new AbstractTaggedValueArgumentScalarEvaluator(args) {
+ @Override
+ protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
+ TaggedValuePointable tvp1 = args[0];
+
+ // Only accept a strings.
+ if (tvp1.getTag() != ValueTag.XS_QNAME_TAG) {
+ throw new SystemException(ErrorCode.FORG0006);
+ }
+ tvp1.getValue(qnamep);
+
+ try {
+ abvs.reset();
+ dOut.write(ValueTag.XS_NCNAME_TAG);
+ dOut.write(qnamep.getByteArray(),
+ qnamep.getStartOffset() + qnamep.getUriLength() + qnamep.getPrefixLength(),
+ qnamep.getLocalNameLength());
+ result.set(abvs);
+ } catch (Exception e) {
+ throw new SystemException(ErrorCode.SYSE0001, e);
+ }
+ }
+ };
+ }
+}
\ No newline at end of file
Propchange: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnLocalNameFromQNameScalarEvaluatorFactory.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnNamespaceUriFromQNameScalarEvaluatorFactory.java
URL: http://svn.apache.org/viewvc/incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnNamespaceUriFromQNameScalarEvaluatorFactory.java?rev=1377169&view=auto
==============================================================================
--- incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnNamespaceUriFromQNameScalarEvaluatorFactory.java (added)
+++ incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnNamespaceUriFromQNameScalarEvaluatorFactory.java Sat Aug 25 01:03:30 2012
@@ -0,0 +1,56 @@
+package org.apache.vxquery.runtime.functions.qname;
+
+import java.io.DataOutput;
+
+import org.apache.vxquery.datamodel.accessors.TaggedValuePointable;
+import org.apache.vxquery.datamodel.accessors.atomic.XSQNamePointable;
+import org.apache.vxquery.datamodel.values.ValueTag;
+import org.apache.vxquery.exceptions.ErrorCode;
+import org.apache.vxquery.exceptions.SystemException;
+import org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluator;
+import org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluatorFactory;
+
+import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
+import edu.uci.ics.hyracks.algebricks.runtime.base.IScalarEvaluator;
+import edu.uci.ics.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory;
+import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
+import edu.uci.ics.hyracks.data.std.api.IPointable;
+import edu.uci.ics.hyracks.data.std.util.ArrayBackedValueStorage;
+
+public class FnNamespaceUriFromQNameScalarEvaluatorFactory extends AbstractTaggedValueArgumentScalarEvaluatorFactory {
+ private static final long serialVersionUID = 1L;
+
+ public FnNamespaceUriFromQNameScalarEvaluatorFactory(IScalarEvaluatorFactory[] args) {
+ super(args);
+ }
+
+ @Override
+ protected IScalarEvaluator createEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args)
+ throws AlgebricksException {
+ final XSQNamePointable qnamep = (XSQNamePointable) XSQNamePointable.FACTORY.createPointable();
+ final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
+ final DataOutput dOut = abvs.getDataOutput();
+
+ return new AbstractTaggedValueArgumentScalarEvaluator(args) {
+ @Override
+ protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
+ TaggedValuePointable tvp1 = args[0];
+
+ // Only accept a strings.
+ if (tvp1.getTag() != ValueTag.XS_QNAME_TAG) {
+ throw new SystemException(ErrorCode.FORG0006);
+ }
+ tvp1.getValue(qnamep);
+
+ try {
+ abvs.reset();
+ dOut.write(ValueTag.XS_NCNAME_TAG);
+ dOut.write(qnamep.getByteArray(), qnamep.getStartOffset(), qnamep.getUriLength());
+ result.set(abvs);
+ } catch (Exception e) {
+ throw new SystemException(ErrorCode.SYSE0001, e);
+ }
+ }
+ };
+ }
+}
\ No newline at end of file
Propchange: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnNamespaceUriFromQNameScalarEvaluatorFactory.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnPrefixFromQNameScalarEvaluatorFactory.java
URL: http://svn.apache.org/viewvc/incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnPrefixFromQNameScalarEvaluatorFactory.java?rev=1377169&view=auto
==============================================================================
--- incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnPrefixFromQNameScalarEvaluatorFactory.java (added)
+++ incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnPrefixFromQNameScalarEvaluatorFactory.java Sat Aug 25 01:03:30 2012
@@ -0,0 +1,57 @@
+package org.apache.vxquery.runtime.functions.qname;
+
+import java.io.DataOutput;
+
+import org.apache.vxquery.datamodel.accessors.TaggedValuePointable;
+import org.apache.vxquery.datamodel.accessors.atomic.XSQNamePointable;
+import org.apache.vxquery.datamodel.values.ValueTag;
+import org.apache.vxquery.exceptions.ErrorCode;
+import org.apache.vxquery.exceptions.SystemException;
+import org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluator;
+import org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluatorFactory;
+
+import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
+import edu.uci.ics.hyracks.algebricks.runtime.base.IScalarEvaluator;
+import edu.uci.ics.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory;
+import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
+import edu.uci.ics.hyracks.data.std.api.IPointable;
+import edu.uci.ics.hyracks.data.std.util.ArrayBackedValueStorage;
+
+public class FnPrefixFromQNameScalarEvaluatorFactory extends AbstractTaggedValueArgumentScalarEvaluatorFactory {
+ private static final long serialVersionUID = 1L;
+
+ public FnPrefixFromQNameScalarEvaluatorFactory(IScalarEvaluatorFactory[] args) {
+ super(args);
+ }
+
+ @Override
+ protected IScalarEvaluator createEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args)
+ throws AlgebricksException {
+ final XSQNamePointable qnamep = (XSQNamePointable) XSQNamePointable.FACTORY.createPointable();
+ final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
+ final DataOutput dOut = abvs.getDataOutput();
+
+ return new AbstractTaggedValueArgumentScalarEvaluator(args) {
+ @Override
+ protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
+ TaggedValuePointable tvp1 = args[0];
+
+ // Only accept a strings.
+ if (tvp1.getTag() != ValueTag.XS_QNAME_TAG) {
+ throw new SystemException(ErrorCode.FORG0006);
+ }
+ tvp1.getValue(qnamep);
+
+ try {
+ abvs.reset();
+ dOut.write(ValueTag.XS_NCNAME_TAG);
+ dOut.write(qnamep.getByteArray(), qnamep.getStartOffset() + qnamep.getUriLength(),
+ qnamep.getPrefixLength());
+ result.set(abvs);
+ } catch (Exception e) {
+ throw new SystemException(ErrorCode.SYSE0001, e);
+ }
+ }
+ };
+ }
+}
\ No newline at end of file
Propchange: incubator/vxquery/trunk/vxquery/vxquery-core/src/main/java/org/apache/vxquery/runtime/functions/qname/FnPrefixFromQNameScalarEvaluatorFactory.java
------------------------------------------------------------------------------
svn:eol-style = native