root
/
spring-framework
mirror of https://github.com/spring-projects/spring-framework.git
1
0
Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

Added various XML helper classes, for use with OXM 

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@514 50f2f4bb-b051-0410-bef5-90022cba6387
This commit is contained in:
Arjen Poutsma 2009-01-06 16:24:42 +00:00
parent 39eb71823f
commit 81b1d4e572
13 changed files with 1881 additions and 115 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

396
org.springframework.core/core.iml
View File

@ -1,109 +1,287 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<module relativePaths="true" type="JAVA_MODULE" version="4"> <module relativePaths="true" type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true"> <component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output /> <exclude-output />
<content url="file://$MODULE_DIR$"> <content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" /> <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" isTestSource="false" /> <sourceFolder url="file://$MODULE_DIR$/src/main/resources" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" /> <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/resources" isTestSource="true" /> <sourceFolder url="file://$MODULE_DIR$/src/test/resources" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/target" /> <excludeFolder url="file://$MODULE_DIR$/target" />
</content> </content>
<orderEntry type="sourceFolder" forTests="false" /> <orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="inheritedJdk" /> <orderEntry type="inheritedJdk" />
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.logging/1.1.1/com.springsource.org.apache.commons.logging-1.1.1.jar!/" /> <root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.logging/1.1.1/com.springsource.org.apache.commons.logging-1.1.1.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.logging/1.1.1/com.springsource.org.apache.commons.logging-sources-1.1.1.jar!/" /> <root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.logging/1.1.1/com.springsource.org.apache.commons.logging-sources-1.1.1.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.apache.log4j/com.springsource.org.apache.log4j/1.2.15/com.springsource.org.apache.log4j-1.2.15.jar!/" /> <root url="jar://$IVY_CACHE$/org.apache.log4j/com.springsource.org.apache.log4j/1.2.15/com.springsource.org.apache.log4j-1.2.15.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.apache.log4j/com.springsource.org.apache.log4j/1.2.15/com.springsource.org.apache.log4j-sources-1.2.15.jar!/" /> <root url="jar://$IVY_CACHE$/org.apache.log4j/com.springsource.org.apache.log4j/1.2.15/com.springsource.org.apache.log4j-sources-1.2.15.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.collections/3.2.0/com.springsource.org.apache.commons.collections-3.2.0.jar!/" /> <root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.collections/3.2.0/com.springsource.org.apache.commons.collections-3.2.0.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.collections/3.2.0/com.springsource.org.apache.commons.collections-sources-3.2.0.jar!/" /> <root url="jar://$IVY_CACHE$/org.apache.commons/com.springsource.org.apache.commons.collections/3.2.0/com.springsource.org.apache.commons.collections-sources-3.2.0.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.aspectj/com.springsource.org.aspectj.weaver/1.6.2.RELEASE/com.springsource.org.aspectj.weaver-1.6.2.RELEASE.jar!/" /> <root url="jar://$IVY_CACHE$/org.aspectj/com.springsource.org.aspectj.weaver/1.6.2.RELEASE/com.springsource.org.aspectj.weaver-1.6.2.RELEASE.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.aspectj/com.springsource.org.aspectj.weaver/1.6.2.RELEASE/com.springsource.org.aspectj.weaver-sources-1.6.2.RELEASE.jar!/" /> <root url="jar://$IVY_CACHE$/org.aspectj/com.springsource.org.aspectj.weaver/1.6.2.RELEASE/com.springsource.org.aspectj.weaver-sources-1.6.2.RELEASE.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm/2.2.3/com.springsource.org.objectweb.asm-2.2.3.jar!/" /> <root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm/2.2.3/com.springsource.org.objectweb.asm-2.2.3.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm/2.2.3/com.springsource.org.objectweb.asm-sources-2.2.3.jar!/" /> <root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm/2.2.3/com.springsource.org.objectweb.asm-sources-2.2.3.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm.commons/2.2.3/com.springsource.org.objectweb.asm.commons-2.2.3.jar!/" /> <root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm.commons/2.2.3/com.springsource.org.objectweb.asm.commons-2.2.3.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm.commons/2.2.3/com.springsource.org.objectweb.asm.commons-sources-2.2.3.jar!/" /> <root url="jar://$IVY_CACHE$/org.objectweb.asm/com.springsource.org.objectweb.asm.commons/2.2.3/com.springsource.org.objectweb.asm.commons-sources-2.2.3.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/org.junit/com.springsource.org.junit/4.5.0/com.springsource.org.junit-4.5.0.jar!/" /> <root url="jar://$IVY_CACHE$/org.junit/com.springsource.org.junit/4.5.0/com.springsource.org.junit-4.5.0.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/org.junit/com.springsource.org.junit/4.5.0/com.springsource.org.junit-sources-4.5.0.jar!/" /> <root url="jar://$IVY_CACHE$/org.junit/com.springsource.org.junit/4.5.0/com.springsource.org.junit-sources-4.5.0.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
<orderEntry type="module-library"> <orderEntry type="module-library">
<library> <library>
<CLASSES> <CLASSES>
<root url="jar://$IVY_CACHE$/javax.servlet/com.springsource.javax.servlet/2.5.0/com.springsource.javax.servlet-2.5.0.jar!/" /> <root url="jar://$IVY_CACHE$/javax.servlet/com.springsource.javax.servlet/2.5.0/com.springsource.javax.servlet-2.5.0.jar!/" />
</CLASSES> </CLASSES>
<JAVADOC /> <JAVADOC />
<SOURCES> <SOURCES>
<root url="jar://$IVY_CACHE$/javax.servlet/com.springsource.javax.servlet/2.5.0/com.springsource.javax.servlet-sources-2.5.0.jar!/" /> <root url="jar://$IVY_CACHE$/javax.servlet/com.springsource.javax.servlet/2.5.0/com.springsource.javax.servlet-sources-2.5.0.jar!/" />
</SOURCES> </SOURCES>
</library> </library>
</orderEntry> </orderEntry>
</component> <orderEntry type="module-library">
<component name="copyright"> <library>
<Base> <CLASSES>
<setting name="state" value="2" /> <root url="jar://$IVY_CACHE$/org.easymock/com.springsource.org.easymock/2.3.0/com.springsource.org.easymock-2.3.0.jar!/" />
</Base> </CLASSES>
</component> <JAVADOC />
</module> <SOURCES>
<root url="jar://$IVY_CACHE$/org.easymock/com.springsource.org.easymock/2.3.0/com.springsource.org.easymock-sources-2.3.0.jar!/" />
</SOURCES>
</library>
</orderEntry>
<orderEntry type="module-library">
<library>
<CLASSES>
<root url="jar://$IVY_CACHE$/org.custommonkey.xmlunit/com.springsource.org.custommonkey.xmlunit/1.2.0/com.springsource.org.custommonkey.xmlunit-1.2.0.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES>
<root url="jar://$IVY_CACHE$/org.custommonkey.xmlunit/com.springsource.org.custommonkey.xmlunit/1.2.0/com.springsource.org.custommonkey.xmlunit-sources-1.2.0.jar!/" />
</SOURCES>
</library>
</orderEntry>
<orderEntry type="module-library">
<library>
<CLASSES>
<root url="jar://$IVY_CACHE$/org.codehaus.woodstox/com.springsource.com.ctc.wstx/3.2.7/com.springsource.com.ctc.wstx-3.2.7.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</orderEntry>
</component>
<component name="copyright">
<Base>
<setting name="state" value="1" />
</Base>
<LanguageOptions name="HTML">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="2" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
<LanguageOptions name="JAVA">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="2" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
<LanguageOptions name="JSP">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="2" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
<LanguageOptions name="JavaScript">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="2" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
<LanguageOptions name="Properties">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="2" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
<LanguageOptions name="XML">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="2" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
<LanguageOptions name="__TEMPLATE__">
<option name="templateOptions">
<value>
<option name="block" value="true" />
<option name="separateBefore" value="false" />
<option name="separateAfter" value="false" />
<option name="prefixLines" value="true" />
<option name="lenBefore" value="80" />
<option name="lenAfter" value="80" />
<option name="box" value="false" />
<option name="filler" value=" " />
</value>
</option>
<option name="notice" value="Copyright (c) &amp;#36;today.year, Your Corporation. All Rights Reserved." />
<option name="keyword" value="Copyright" />
<option name="fileTypeOverride" value="4" />
<option name="relativeBefore" value="true" />
<option name="addBlankAfter" value="true" />
<option name="fileLocation" value="1" />
<option name="useAlternate" value="false" />
</LanguageOptions>
</component>
</module>

22
org.springframework.core/ivy.xml
View File

@ -22,16 +22,26 @@
</publications> </publications>
<dependencies> <dependencies>
<dependency org="org.apache.commons" name="com.springsource.org.apache.commons.collections" rev="3.2.0" conf="optional, commons-collections->compile"/> <dependency org="org.apache.commons" name="com.springsource.org.apache.commons.collections" rev="3.2.0"
<dependency org="org.apache.commons" name="com.springsource.org.apache.commons.logging" rev="1.1.1" conf="compile->compile"/> conf="optional, commons-collections->compile"/>
<dependency org="org.apache.log4j" name="com.springsource.org.apache.log4j" rev="1.2.15" conf="optional, log4j->compile"/> <dependency org="org.apache.commons" name="com.springsource.org.apache.commons.logging" rev="1.1.1"
<dependency org="org.aspectj" name="com.springsource.org.aspectj.weaver" rev="1.6.2.RELEASE" conf="optional, aspectj->compile"/> conf="compile->compile"/>
<dependency org="org.apache.log4j" name="com.springsource.org.apache.log4j" rev="1.2.15"
conf="optional, log4j->compile"/>
<dependency org="org.aspectj" name="com.springsource.org.aspectj.weaver" rev="1.6.2.RELEASE"
conf="optional, aspectj->compile"/>
<!-- These should be replaced with the internal repackaging of ASM --> <!-- These should be replaced with the internal repackaging of ASM -->
<dependency org="org.objectweb.asm" name="com.springsource.org.objectweb.asm" rev="2.2.3" conf="optional->compile"/> <dependency org="org.objectweb.asm" name="com.springsource.org.objectweb.asm" rev="2.2.3"
<dependency org="org.objectweb.asm" name="com.springsource.org.objectweb.asm.commons" rev="2.2.3" conf="optional->compile"/> conf="optional->compile"/>
<dependency org="org.objectweb.asm" name="com.springsource.org.objectweb.asm.commons" rev="2.2.3"
conf="optional->compile"/>
<!-- test dependencies --> <!-- test dependencies -->
<dependency org="javax.servlet" name="com.springsource.javax.servlet" rev="2.5.0" conf="test->compile"/> <dependency org="javax.servlet" name="com.springsource.javax.servlet" rev="2.5.0" conf="test->compile"/>
<dependency org="org.junit" name="com.springsource.org.junit" rev="4.5.0" conf="test->runtime"/> <dependency org="org.junit" name="com.springsource.org.junit" rev="4.5.0" conf="test->runtime"/>
<dependency org="org.easymock" name="com.springsource.org.easymock" rev="2.3.0" conf="test->compile"/>
<dependency org="org.custommonkey.xmlunit" name="com.springsource.org.custommonkey.xmlunit" rev="1.2.0"
conf="test->compile"/>
<dependency org="org.codehaus.woodstox" name="com.springsource.com.ctc.wstx" rev="3.2.7" conf="test->compile"/>
</dependencies> </dependencies>

208
org.springframework.core/src/main/java/org/springframework/util/xml/AbstractStaxXmlReader.java Normal file
View File

@ -0,0 +1,208 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import javax.xml.namespace.QName;
import javax.xml.stream.Location;
import javax.xml.stream.XMLStreamException;
import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
import org.xml.sax.SAXNotRecognizedException;
import org.xml.sax.SAXNotSupportedException;
import org.xml.sax.SAXParseException;
import org.springframework.util.StringUtils;
/**
* Abstract base class for SAX <code>XMLReader</code> implementations that use StAX as a basis.
*
* @author Arjen Poutsma
* @see #setContentHandler(org.xml.sax.ContentHandler)
* @see #setDTDHandler(org.xml.sax.DTDHandler)
* @see #setEntityResolver(org.xml.sax.EntityResolver)
* @see #setErrorHandler(org.xml.sax.ErrorHandler)
* @since 3.0
*/
abstract class AbstractStaxXmlReader extends AbstractXmlReader {
private static final String NAMESPACES_FEATURE_NAME = "http://xml.org/sax/features/namespaces";
private static final String NAMESPACE_PREFIXES_FEATURE_NAME = "http://xml.org/sax/features/namespace-prefixes";
private static final String IS_STANDALONE_FEATURE_NAME = "http://xml.org/sax/features/is-standalone";
private boolean namespacesFeature = true;
private boolean namespacePrefixesFeature = false;
private Boolean isStandalone;
@Override
public boolean getFeature(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
if (NAMESPACES_FEATURE_NAME.equals(name)) {
return namespacesFeature;
}
else if (NAMESPACE_PREFIXES_FEATURE_NAME.equals(name)) {
return namespacePrefixesFeature;
}
else if (IS_STANDALONE_FEATURE_NAME.equals(name)) {
if (isStandalone != null) {
return isStandalone;
}
else {
throw new SAXNotSupportedException("startDocument() callback not completed yet");
}
}
else {
return super.getFeature(name);
}
}
@Override
public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException {
if (NAMESPACES_FEATURE_NAME.equals(name)) {
this.namespacesFeature = value;
}
else if (NAMESPACE_PREFIXES_FEATURE_NAME.equals(name)) {
this.namespacePrefixesFeature = value;
}
else {
super.setFeature(name, value);
}
}
/** Indicates whether the SAX feature <code>http://xml.org/sax/features/namespaces</code> is turned on. */
protected boolean hasNamespacesFeature() {
return namespacesFeature;
}
/** Indicates whether the SAX feature <code>http://xml.org/sax/features/namespaces-prefixes</code> is turned on. */
protected boolean hasNamespacePrefixesFeature() {
return namespacePrefixesFeature;
}
protected void setStandalone(boolean standalone) {
isStandalone = (standalone) ? Boolean.TRUE : Boolean.FALSE;
}
/**
* Parses the StAX XML reader passed at construction-time. <p/> <strong>Note</strong> that the given
* <code>InputSource</code> is not read, but ignored.
*
* @param ignored is ignored
* @throws SAXException A SAX exception, possibly wrapping a <code>XMLStreamException</code>
*/
public final void parse(InputSource ignored) throws SAXException {
parse();
}
/**
* Parses the StAX XML reader passed at construction-time. <p/> <strong>Note</strong> that the given system identifier
* is not read, but ignored.
*
* @param ignored is ignored
* @throws SAXException A SAX exception, possibly wrapping a <code>XMLStreamException</code>
*/
public final void parse(String ignored) throws SAXException {
parse();
}
private void parse() throws SAXException {
try {
parseInternal();
}
catch (XMLStreamException ex) {
Locator locator = null;
if (ex.getLocation() != null) {
locator = new StaxLocator(ex.getLocation());
}
SAXParseException saxException = new SAXParseException(ex.getMessage(), locator, ex);
if (getErrorHandler() != null) {
getErrorHandler().fatalError(saxException);
}
else {
throw saxException;
}
}
}
/**
* Sets the SAX <code>Locator</code> based on the given StAX <code>Location</code>.
*
* @param location the location
* @see ContentHandler#setDocumentLocator(org.xml.sax.Locator)
*/
protected void setLocator(Location location) {
if (getContentHandler() != null) {
getContentHandler().setDocumentLocator(new StaxLocator(location));
}
}
/** Template-method that parses the StAX reader passed at construction-time. */
protected abstract void parseInternal() throws SAXException, XMLStreamException;
/**
* Convert a <code>QName</code> to a qualified name, as used by DOM and SAX. The returned string has a format of
* <code>prefix:localName</code> if the prefix is set, or just <code>localName</code> if not.
*
* @param qName the <code>QName</code>
* @return the qualified name
*/
protected String toQualifiedName(QName qName) {
String prefix = qName.getPrefix();
if (!StringUtils.hasLength(prefix)) {
return qName.getLocalPart();
}
else {
return prefix + ":" + qName.getLocalPart();
}
}
/**
* Implementation of the <code>Locator</code> interface that is based on a StAX <code>Location</code>.
*
* @see Locator
* @see Location
*/
private static class StaxLocator implements Locator {
private Location location;
protected StaxLocator(Location location) {
this.location = location;
}
public String getPublicId() {
return location.getPublicId();
}
public String getSystemId() {
return location.getSystemId();
}
public int getLineNumber() {
return location.getLineNumber();
}
public int getColumnNumber() {
return location.getColumnNumber();
}
}
}

131
org.springframework.core/src/main/java/org/springframework/util/xml/AbstractXmlReader.java Normal file
View File

@ -0,0 +1,131 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import org.xml.sax.ContentHandler;
import org.xml.sax.DTDHandler;
import org.xml.sax.EntityResolver;
import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXNotRecognizedException;
import org.xml.sax.SAXNotSupportedException;
import org.xml.sax.XMLReader;
import org.xml.sax.ext.LexicalHandler;
/**
* Abstract base class for SAX <code>XMLReader</code> implementations. Contains properties as defined in {@link
* XMLReader}, and does not recognize any features.
*
* @author Arjen Poutsma
* @see #setContentHandler(org.xml.sax.ContentHandler)
* @see #setDTDHandler(org.xml.sax.DTDHandler)
* @see #setEntityResolver(org.xml.sax.EntityResolver)
* @see #setErrorHandler(org.xml.sax.ErrorHandler)
* @since 3.0
*/
abstract class AbstractXmlReader implements XMLReader {
private DTDHandler dtdHandler;
private ContentHandler contentHandler;
private EntityResolver entityResolver;
private ErrorHandler errorHandler;
private LexicalHandler lexicalHandler;
public ContentHandler getContentHandler() {
return contentHandler;
}
public void setContentHandler(ContentHandler contentHandler) {
this.contentHandler = contentHandler;
}
public void setDTDHandler(DTDHandler dtdHandler) {
this.dtdHandler = dtdHandler;
}
public DTDHandler getDTDHandler() {
return dtdHandler;
}
public EntityResolver getEntityResolver() {
return entityResolver;
}
public void setEntityResolver(EntityResolver entityResolver) {
this.entityResolver = entityResolver;
}
public ErrorHandler getErrorHandler() {
return errorHandler;
}
public void setErrorHandler(ErrorHandler errorHandler) {
this.errorHandler = errorHandler;
}
protected LexicalHandler getLexicalHandler() {
return lexicalHandler;
}
/**
* Throws a <code>SAXNotRecognizedException</code> exception.
*
* @throws org.xml.sax.SAXNotRecognizedException
* always
*/
public boolean getFeature(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
throw new SAXNotRecognizedException(name);
}
/**
* Throws a <code>SAXNotRecognizedException</code> exception.
*
* @throws SAXNotRecognizedException always
*/
public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException {
throw new SAXNotRecognizedException(name);
}
/**
* Throws a <code>SAXNotRecognizedException</code> exception when the given property does not signify a lexical
* handler. The property name for a lexical handler is <code>http://xml.org/sax/properties/lexical-handler</code>.
*/
public Object getProperty(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
if ("http://xml.org/sax/properties/lexical-handler".equals(name)) {
return lexicalHandler;
}
else {
throw new SAXNotRecognizedException(name);
}
}
/**
* Throws a <code>SAXNotRecognizedException</code> exception when the given property does not signify a lexical
* handler. The property name for a lexical handler is <code>http://xml.org/sax/properties/lexical-handler</code>.
*/
public void setProperty(String name, Object value) throws SAXNotRecognizedException, SAXNotSupportedException {
if ("http://xml.org/sax/properties/lexical-handler".equals(name)) {
lexicalHandler = (LexicalHandler) value;
}
else {
throw new SAXNotRecognizedException(name);
}
}
}

289
org.springframework.core/src/main/java/org/springframework/util/xml/StaxEventXmlReader.java Normal file
View File

@ -0,0 +1,289 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import java.util.Iterator;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.events.Attribute;
import javax.xml.stream.events.Characters;
import javax.xml.stream.events.Comment;
import javax.xml.stream.events.DTD;
import javax.xml.stream.events.EndElement;
import javax.xml.stream.events.EntityDeclaration;
import javax.xml.stream.events.EntityReference;
import javax.xml.stream.events.Namespace;
import javax.xml.stream.events.NotationDeclaration;
import javax.xml.stream.events.ProcessingInstruction;
import javax.xml.stream.events.StartElement;
import javax.xml.stream.events.XMLEvent;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
import org.springframework.util.StringUtils;
/**
* SAX <code>XMLReader</code> that reads from a StAX <code>XMLEventReader</code>. Consumes <code>XMLEvents</code> from
* an <code>XMLEventReader</code>, and calls the corresponding methods on the SAX callback interfaces.
*
* @author Arjen Poutsma
* @see XMLEventReader
* @see #setContentHandler(org.xml.sax.ContentHandler)
* @see #setDTDHandler(org.xml.sax.DTDHandler)
* @see #setEntityResolver(org.xml.sax.EntityResolver)
* @see #setErrorHandler(org.xml.sax.ErrorHandler)
* @since 1.0.0
*/
class StaxEventXmlReader extends AbstractStaxXmlReader {
private final XMLEventReader reader;
/**
* Constructs a new instance of the <code>StaxEventXmlReader</code> that reads from the given
* <code>XMLEventReader</code>. The supplied event reader must be in <code>XMLStreamConstants.START_DOCUMENT</code> or
* <code>XMLStreamConstants.START_ELEMENT</code> state.
*
* @param reader the <code>XMLEventReader</code> to read from
* @throws IllegalStateException if the reader is not at the start of a document or element
*/
StaxEventXmlReader(XMLEventReader reader) {
try {
XMLEvent event = reader.peek();
if (event == null || !(event.isStartDocument() || event.isStartElement())) {
throw new IllegalStateException("XMLEventReader not at start of document or element");
}
}
catch (XMLStreamException ex) {
throw new IllegalStateException("Could not read first element: " + ex.getMessage());
}
this.reader = reader;
}
@Override
protected void parseInternal() throws SAXException, XMLStreamException {
boolean documentStarted = false;
boolean documentEnded = false;
int elementDepth = 0;
while (reader.hasNext() && elementDepth >= 0) {
XMLEvent event = reader.nextEvent();
if (!event.isStartDocument() && !event.isEndDocument() && !documentStarted) {
handleStartDocument();
documentStarted = true;
}
switch (event.getEventType()) {
case XMLStreamConstants.START_ELEMENT:
elementDepth++;
handleStartElement(event.asStartElement());
break;
case XMLStreamConstants.END_ELEMENT:
elementDepth--;
if (elementDepth >= 0) {
handleEndElement(event.asEndElement());
}
break;
case XMLStreamConstants.PROCESSING_INSTRUCTION:
handleProcessingInstruction((ProcessingInstruction) event);
break;
case XMLStreamConstants.CHARACTERS:
case XMLStreamConstants.SPACE:
case XMLStreamConstants.CDATA:
handleCharacters(event.asCharacters());
break;
case XMLStreamConstants.START_DOCUMENT:
setLocator(event.getLocation());
handleStartDocument();
documentStarted = true;
break;
case XMLStreamConstants.END_DOCUMENT:
handleEndDocument();
documentEnded = true;
break;
case XMLStreamConstants.NOTATION_DECLARATION:
handleNotationDeclaration((NotationDeclaration) event);
break;
case XMLStreamConstants.ENTITY_DECLARATION:
handleEntityDeclaration((EntityDeclaration) event);
break;
case XMLStreamConstants.COMMENT:
handleComment((Comment) event);
break;
case XMLStreamConstants.DTD:
handleDtd((DTD) event);
break;
case XMLStreamConstants.ENTITY_REFERENCE:
handleEntityReference((EntityReference) event);
break;
}
}
if (!documentEnded) {
handleEndDocument();
}
}
private void handleStartElement(StartElement startElement) throws SAXException {
if (getContentHandler() != null) {
QName qName = startElement.getName();
if (hasNamespacesFeature()) {
for (Iterator i = startElement.getNamespaces(); i.hasNext();) {
Namespace namespace = (Namespace) i.next();
getContentHandler().startPrefixMapping(namespace.getPrefix(), namespace.getNamespaceURI());
}
getContentHandler().startElement(qName.getNamespaceURI(), qName.getLocalPart(), toQualifiedName(qName),
getAttributes(startElement));
}
else {
getContentHandler().startElement("", "", toQualifiedName(qName), getAttributes(startElement));
}
}
}
private void handleCharacters(Characters characters) throws SAXException {
char[] data = characters.getData().toCharArray();
if (getContentHandler() != null && characters.isIgnorableWhiteSpace()) {
getContentHandler().ignorableWhitespace(data, 0, data.length);
return;
}
if (characters.isCData() && getLexicalHandler() != null) {
getLexicalHandler().startCDATA();
}
if (getContentHandler() != null) {
getContentHandler().characters(data, 0, data.length);
}
if (characters.isCData() && getLexicalHandler() != null) {
getLexicalHandler().endCDATA();
}
}
private void handleEndDocument() throws SAXException {
if (getContentHandler() != null) {
getContentHandler().endDocument();
}
}
private void handleEndElement(EndElement endElement) throws SAXException {
if (getContentHandler() != null) {
QName qName = endElement.getName();
if (hasNamespacesFeature()) {
getContentHandler().endElement(qName.getNamespaceURI(), qName.getLocalPart(), toQualifiedName(qName));
for (Iterator i = endElement.getNamespaces(); i.hasNext();) {
Namespace namespace = (Namespace) i.next();
getContentHandler().endPrefixMapping(namespace.getPrefix());
}
}
else {
getContentHandler().endElement("", "", toQualifiedName(qName));
}
}
}
private void handleNotationDeclaration(NotationDeclaration declaration) throws SAXException {
if (getDTDHandler() != null) {
getDTDHandler().notationDecl(declaration.getName(), declaration.getPublicId(), declaration.getSystemId());
}
}
private void handleEntityDeclaration(EntityDeclaration entityDeclaration) throws SAXException {
if (getDTDHandler() != null) {
getDTDHandler().unparsedEntityDecl(entityDeclaration.getName(), entityDeclaration.getPublicId(),
entityDeclaration.getSystemId(), entityDeclaration.getNotationName());
}
}
private void handleProcessingInstruction(ProcessingInstruction pi) throws SAXException {
if (getContentHandler() != null) {
getContentHandler().processingInstruction(pi.getTarget(), pi.getData());
}
}
private void handleStartDocument() throws SAXException {
if (getContentHandler() != null) {
getContentHandler().startDocument();
}
}
private void handleComment(Comment comment) throws SAXException {
if (getLexicalHandler() != null) {
char[] ch = comment.getText().toCharArray();
getLexicalHandler().comment(ch, 0, ch.length);
}
}
private void handleDtd(DTD dtd) throws SAXException {
if (getLexicalHandler() != null) {
javax.xml.stream.Location location = dtd.getLocation();
getLexicalHandler().startDTD(null, location.getPublicId(), location.getSystemId());
}
if (getLexicalHandler() != null) {
getLexicalHandler().endDTD();
}
}
private void handleEntityReference(EntityReference reference) throws SAXException {
if (getLexicalHandler() != null) {
getLexicalHandler().startEntity(reference.getName());
}
if (getLexicalHandler() != null) {
getLexicalHandler().endEntity(reference.getName());
}
}
private Attributes getAttributes(StartElement event) {
AttributesImpl attributes = new AttributesImpl();
for (Iterator i = event.getAttributes(); i.hasNext();) {
Attribute attribute = (Attribute) i.next();
QName qName = attribute.getName();
String namespace = qName.getNamespaceURI();
if (namespace == null || !hasNamespacesFeature()) {
namespace = "";
}
String type = attribute.getDTDType();
if (type == null) {
type = "CDATA";
}
attributes
.addAttribute(namespace, qName.getLocalPart(), toQualifiedName(qName), type, attribute.getValue());
}
if (hasNamespacePrefixesFeature()) {
for (Iterator i = event.getNamespaces(); i.hasNext();) {
Namespace namespace = (Namespace) i.next();
String prefix = namespace.getPrefix();
String namespaceUri = namespace.getNamespaceURI();
String qName;
if (StringUtils.hasLength(prefix)) {
qName = "xmlns:" + prefix;
}
else {
qName = "xmlns";
}
attributes.addAttribute("", "", qName, "CDATA", namespaceUri);
}
}
return attributes;
}
}

119
org.springframework.core/src/main/java/org/springframework/util/xml/StaxSource.java Normal file
View File

@ -0,0 +1,119 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.sax.SAXSource;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
/**
* Implementation of the <code>Source</code> tagging interface for StAX readers. Can be constructed with a
* <code>XMLEventReader</code> or a <code>XMLStreamReader</code>.
*
* <p>This class is necessary because there is no implementation of <code>Source</code> for StAX Readers in JAXP 1.3.
* There is a <code>StAXSource</code> in JAXP 1.4 (JDK 1.6), but this class is kept around for back-ward compatibility
* reasons.
*
* <p>Even though <code>StaxSource</code> extends from <code>SAXSource</code>, calling the methods of
* <code>SAXSource</code> is <strong>not supported</strong>. In general, the only supported operation on this class is
* to use the <code>XMLReader</code> obtained via {@link #getXMLReader()} to parse the input source obtained via {@link
* #getInputSource()}. Calling {@link #setXMLReader(XMLReader)} or {@link #setInputSource(InputSource)} will result in
* <code>UnsupportedOperationException</code>s.
*
* @author Arjen Poutsma
* @see XMLEventReader
* @see XMLStreamReader
* @see javax.xml.transform.Transformer
* @since 3.0
*/
public class StaxSource extends SAXSource {
private XMLEventReader eventReader;
private XMLStreamReader streamReader;
/**
* Constructs a new instance of the <code>StaxSource</code> with the specified <code>XMLStreamReader</code>. The
* supplied stream reader must be in <code>XMLStreamConstants.START_DOCUMENT</code> or
* <code>XMLStreamConstants.START_ELEMENT</code> state.
*
* @param streamReader the <code>XMLStreamReader</code> to read from
* @throws IllegalStateException if the reader is not at the start of a document or element
*/
public StaxSource(XMLStreamReader streamReader) {
super(new StaxStreamXmlReader(streamReader), new InputSource());
this.streamReader = streamReader;
}
/**
* Constructs a new instance of the <code>StaxSource</code> with the specified <code>XMLEventReader</code>. The
* supplied event reader must be in <code>XMLStreamConstants.START_DOCUMENT</code> or
* <code>XMLStreamConstants.START_ELEMENT</code> state.
*
* @param eventReader the <code>XMLEventReader</code> to read from
* @throws IllegalStateException if the reader is not at the start of a document or element
*/
public StaxSource(XMLEventReader eventReader) {
super(new StaxEventXmlReader(eventReader), new InputSource());
this.eventReader = eventReader;
}
/**
* Returns the <code>XMLEventReader</code> used by this <code>StaxSource</code>. If this <code>StaxSource</code> was
* created with an <code>XMLStreamReader</code>, the result will be <code>null</code>.
*
* @return the StAX event reader used by this source
* @see StaxSource#StaxSource(javax.xml.stream.XMLEventReader)
*/
public XMLEventReader getXMLEventReader() {
return eventReader;
}
/**
* Returns the <code>XMLStreamReader</code> used by this <code>StaxSource</code>. If this <code>StaxSource</code> was
* created with an <code>XMLEventReader</code>, the result will be <code>null</code>.
*
* @return the StAX event reader used by this source
* @see StaxSource#StaxSource(javax.xml.stream.XMLEventReader)
*/
public XMLStreamReader getXMLStreamReader() {
return streamReader;
}
/**
* Throws a <code>UnsupportedOperationException</code>.
*
* @throws UnsupportedOperationException always
*/
@Override
public void setInputSource(InputSource inputSource) {
throw new UnsupportedOperationException("setInputSource is not supported");
}
/**
* Throws a <code>UnsupportedOperationException</code>.
*
* @throws UnsupportedOperationException always
*/
@Override
public void setXMLReader(XMLReader reader) {
throw new UnsupportedOperationException("setXMLReader is not supported");
}
}

259
org.springframework.core/src/main/java/org/springframework/util/xml/StaxStreamXmlReader.java Normal file
View File

@ -0,0 +1,259 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
import org.springframework.util.StringUtils;
/**
* SAX <code>XMLReader</code> that reads from a StAX <code>XMLStreamReader</code>. Reads from an
* <code>XMLStreamReader</code>, and calls the corresponding methods on the SAX callback interfaces.
*
* @author Arjen Poutsma
* @see XMLStreamReader
* @see #setContentHandler(org.xml.sax.ContentHandler)
* @see #setDTDHandler(org.xml.sax.DTDHandler)
* @see #setEntityResolver(org.xml.sax.EntityResolver)
* @see #setErrorHandler(org.xml.sax.ErrorHandler)
* @since 1.0.0
*/
class StaxStreamXmlReader extends AbstractStaxXmlReader {
private final XMLStreamReader reader;
/**
* Constructs a new instance of the <code>StaxStreamXmlReader</code> that reads from the given
* <code>XMLStreamReader</code>. The supplied stream reader must be in <code>XMLStreamConstants.START_DOCUMENT</code>
* or <code>XMLStreamConstants.START_ELEMENT</code> state.
*
* @param reader the <code>XMLEventReader</code> to read from
* @throws IllegalStateException if the reader is not at the start of a document or element
*/
StaxStreamXmlReader(XMLStreamReader reader) {
int event = reader.getEventType();
if (!(event == XMLStreamConstants.START_DOCUMENT || event == XMLStreamConstants.START_ELEMENT)) {
throw new IllegalStateException("XMLEventReader not at start of document or element");
}
this.reader = reader;
}
@Override
protected void parseInternal() throws SAXException, XMLStreamException {
boolean documentStarted = false;
boolean documentEnded = false;
int elementDepth = 0;
int eventType = reader.getEventType();
while (true) {
if (eventType != XMLStreamConstants.START_DOCUMENT && eventType != XMLStreamConstants.END_DOCUMENT &&
!documentStarted) {
handleStartDocument();
documentStarted = true;
}
switch (eventType) {
case XMLStreamConstants.START_ELEMENT:
elementDepth++;
handleStartElement();
break;
case XMLStreamConstants.END_ELEMENT:
elementDepth--;
if (elementDepth >= 0) {
handleEndElement();
}
break;
case XMLStreamConstants.PROCESSING_INSTRUCTION:
handleProcessingInstruction();
break;
case XMLStreamConstants.CHARACTERS:
case XMLStreamConstants.SPACE:
case XMLStreamConstants.CDATA:
handleCharacters();
break;
case XMLStreamConstants.START_DOCUMENT:
setLocator(reader.getLocation());
handleStartDocument();
documentStarted = true;
break;
case XMLStreamConstants.END_DOCUMENT:
handleEndDocument();
documentEnded = true;
break;
case XMLStreamConstants.COMMENT:
handleComment();
break;
case XMLStreamConstants.DTD:
handleDtd();
break;
case XMLStreamConstants.ENTITY_REFERENCE:
handleEntityReference();
break;
}
if (reader.hasNext() && elementDepth >= 0) {
eventType = reader.next();
}
else {
break;
}
}
if (!documentEnded) {
handleEndDocument();
}
}
private void handleStartDocument() throws SAXException {
if (getContentHandler() != null) {
getContentHandler().startDocument();
if (reader.standaloneSet()) {
setStandalone(reader.isStandalone());
}
}
}
private void handleStartElement() throws SAXException {
if (getContentHandler() != null) {
QName qName = reader.getName();
if (hasNamespacesFeature()) {
for (int i = 0; i < reader.getNamespaceCount(); i++) {
String prefix = reader.getNamespacePrefix(i);
if (prefix == null) {
prefix = "";
}
getContentHandler().startPrefixMapping(prefix, reader.getNamespaceURI(i));
}
getContentHandler().startElement(qName.getNamespaceURI(), qName.getLocalPart(), toQualifiedName(qName),
getAttributes());
}
else {
getContentHandler().startElement("", "", toQualifiedName(qName), getAttributes());
}
}
}
private void handleEndElement() throws SAXException {
if (getContentHandler() != null) {
QName qName = reader.getName();
if (hasNamespacesFeature()) {
getContentHandler().endElement(qName.getNamespaceURI(), qName.getLocalPart(), toQualifiedName(qName));
for (int i = 0; i < reader.getNamespaceCount(); i++) {
String prefix = reader.getNamespacePrefix(i);
if (prefix == null) {
prefix = "";
}
getContentHandler().endPrefixMapping(prefix);
}
}
else {
getContentHandler().endElement("", "", toQualifiedName(qName));
}
}
}
private void handleCharacters() throws SAXException {
if (getContentHandler() != null && reader.isWhiteSpace()) {
getContentHandler()
.ignorableWhitespace(reader.getTextCharacters(), reader.getTextStart(), reader.getTextLength());
return;
}
if (XMLStreamConstants.CDATA == reader.getEventType() && getLexicalHandler() != null) {
getLexicalHandler().startCDATA();
}
if (getContentHandler() != null) {
getContentHandler().characters(reader.getTextCharacters(), reader.getTextStart(), reader.getTextLength());
}
if (XMLStreamConstants.CDATA == reader.getEventType() && getLexicalHandler() != null) {
getLexicalHandler().endCDATA();
}
}
private void handleComment() throws SAXException {
if (getLexicalHandler() != null) {
getLexicalHandler().comment(reader.getTextCharacters(), reader.getTextStart(), reader.getTextLength());
}
}
private void handleDtd() throws SAXException {
if (getLexicalHandler() != null) {
javax.xml.stream.Location location = reader.getLocation();
getLexicalHandler().startDTD(null, location.getPublicId(), location.getSystemId());
}
if (getLexicalHandler() != null) {
getLexicalHandler().endDTD();
}
}
private void handleEntityReference() throws SAXException {
if (getLexicalHandler() != null) {
getLexicalHandler().startEntity(reader.getLocalName());
}
if (getLexicalHandler() != null) {
getLexicalHandler().endEntity(reader.getLocalName());
}
}
private void handleEndDocument() throws SAXException {
if (getContentHandler() != null) {
getContentHandler().endDocument();
}
}
private void handleProcessingInstruction() throws SAXException {
if (getContentHandler() != null) {
getContentHandler().processingInstruction(reader.getPITarget(), reader.getPIData());
}
}
private Attributes getAttributes() {
AttributesImpl attributes = new AttributesImpl();
for (int i = 0; i < reader.getAttributeCount(); i++) {
String namespace = reader.getAttributeNamespace(i);
if (namespace == null || !hasNamespacesFeature()) {
namespace = "";
}
String type = reader.getAttributeType(i);
if (type == null) {
type = "CDATA";
}
attributes.addAttribute(namespace, reader.getAttributeLocalName(i),
toQualifiedName(reader.getAttributeName(i)), type, reader.getAttributeValue(i));
}
if (hasNamespacePrefixesFeature()) {
for (int i = 0; i < reader.getNamespaceCount(); i++) {
String prefix = reader.getNamespacePrefix(i);
String namespaceUri = reader.getNamespaceURI(i);
String qName;
if (StringUtils.hasLength(prefix)) {
qName = "xmlns:" + prefix;
}
else {
qName = "xmlns";
}
attributes.addAttribute("", "", qName, "CDATA", namespaceUri);
}
}
return attributes;
}
}

363
org.springframework.core/src/test/java/org/springframework/util/xml/AbstractStaxXmlReaderTestCase.java Normal file
View File

@ -0,0 +1,363 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import org.easymock.AbstractMatcher;
import org.easymock.MockControl;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.xml.sax.Attributes;
import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import org.xml.sax.ext.LexicalHandler;
import org.xml.sax.helpers.AttributesImpl;
import org.xml.sax.helpers.XMLReaderFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
public abstract class AbstractStaxXmlReaderTestCase {
protected static XMLInputFactory inputFactory;
private XMLReader standardReader;
private MockControl contentHandlerControl;
private ContentHandler contentHandler;
@Before
public void setUp() throws Exception {
inputFactory = XMLInputFactory.newInstance();
standardReader = XMLReaderFactory.createXMLReader();
contentHandlerControl = MockControl.createStrictControl(ContentHandler.class);
contentHandlerControl.setDefaultMatcher(new SaxArgumentMatcher());
ContentHandler contentHandlerMock = (ContentHandler) contentHandlerControl.getMock();
contentHandler = new CopyingContentHandler(contentHandlerMock);
standardReader.setContentHandler(contentHandler);
}
private InputStream createTestInputStream() {
return getClass().getResourceAsStream("testContentHandler.xml");
}
@Test
public void contentHandlerNamespacesNoPrefixes() throws SAXException, IOException, XMLStreamException {
standardReader.setFeature("http://xml.org/sax/features/namespaces", true);
standardReader.setFeature("http://xml.org/sax/features/namespace-prefixes", false);
standardReader.parse(new InputSource(createTestInputStream()));
contentHandlerControl.replay();
AbstractStaxXmlReader staxXmlReader = createStaxXmlReader(createTestInputStream());
staxXmlReader.setFeature("http://xml.org/sax/features/namespaces", true);
staxXmlReader.setFeature("http://xml.org/sax/features/namespace-prefixes", false);
staxXmlReader.setContentHandler(contentHandler);
staxXmlReader.parse(new InputSource());
contentHandlerControl.verify();
}
@Test
public void contentHandlerNamespacesPrefixes() throws SAXException, IOException, XMLStreamException {
standardReader.setFeature("http://xml.org/sax/features/namespaces", true);
standardReader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
standardReader.parse(new InputSource(createTestInputStream()));
contentHandlerControl.replay();
AbstractStaxXmlReader staxXmlReader = createStaxXmlReader(createTestInputStream());
staxXmlReader.setFeature("http://xml.org/sax/features/namespaces", true);
staxXmlReader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
staxXmlReader.setContentHandler(contentHandler);
staxXmlReader.parse(new InputSource());
contentHandlerControl.verify();
}
@Test
public void contentHandlerNoNamespacesPrefixes() throws SAXException, IOException, XMLStreamException {
standardReader.setFeature("http://xml.org/sax/features/namespaces", false);
standardReader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
standardReader.parse(new InputSource(createTestInputStream()));
contentHandlerControl.replay();
AbstractStaxXmlReader staxXmlReader = createStaxXmlReader(createTestInputStream());
staxXmlReader.setFeature("http://xml.org/sax/features/namespaces", false);
staxXmlReader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
staxXmlReader.setContentHandler(contentHandler);
staxXmlReader.parse(new InputSource());
contentHandlerControl.verify();
}
@Test
@Ignore
public void lexicalHandler() throws SAXException, IOException, XMLStreamException {
MockControl lexicalHandlerControl = MockControl.createControl(LexicalHandler.class);
lexicalHandlerControl.setDefaultMatcher(new SaxArgumentMatcher());
LexicalHandler lexicalHandlerMock = (LexicalHandler) lexicalHandlerControl.getMock();
LexicalHandler lexicalHandler = new CopyingLexicalHandler(lexicalHandlerMock);
Resource testLexicalHandlerXml = new ClassPathResource("testLexicalHandler.xml", getClass());
standardReader.setContentHandler(null);
standardReader.setProperty("http://xml.org/sax/properties/lexical-handler", lexicalHandler);
standardReader.parse(new InputSource(createTestInputStream()));
lexicalHandlerControl.replay();
inputFactory.setProperty("javax.xml.stream.isCoalescing", Boolean.FALSE);
inputFactory.setProperty("http://java.sun.com/xml/stream/properties/report-cdata-event", Boolean.TRUE);
inputFactory.setProperty("javax.xml.stream.isReplacingEntityReferences", Boolean.FALSE);
inputFactory.setProperty("javax.xml.stream.isSupportingExternalEntities", Boolean.FALSE);
AbstractStaxXmlReader staxXmlReader = createStaxXmlReader(testLexicalHandlerXml.getInputStream());
staxXmlReader.setProperty("http://xml.org/sax/properties/lexical-handler", lexicalHandler);
staxXmlReader.parse(new InputSource());
lexicalHandlerControl.verify();
}
protected abstract AbstractStaxXmlReader createStaxXmlReader(InputStream inputStream) throws XMLStreamException;
/** Easymock <code>ArgumentMatcher</code> implementation that matches SAX arguments. */
protected static class SaxArgumentMatcher extends AbstractMatcher {
@Override
public boolean matches(Object[] expected, Object[] actual) {
if (expected == actual) {
return true;
}
if (expected == null || actual == null) {
return false;
}
if (expected.length != actual.length) {
throw new IllegalArgumentException("Expected and actual arguments must have the same size");
}
if (expected.length == 3 && expected[0] instanceof char[] && expected[1] instanceof Integer &&
expected[2] instanceof Integer) {
// handling of the character(char[], int, int) methods
String expectedString = new String((char[]) expected[0], (Integer) expected[1], (Integer) expected[2]);
String actualString = new String((char[]) actual[0], (Integer) actual[1], (Integer) actual[2]);
return expectedString.equals(actualString);
}
else if (expected.length == 1 && (expected[0] instanceof Locator)) {
return true;
}
else {
return super.matches(expected, actual);
}
}
@Override
protected boolean argumentMatches(Object expected, Object actual) {
if (expected instanceof char[]) {
return Arrays.equals((char[]) expected, (char[]) actual);
}
else if (expected instanceof Attributes) {
Attributes expectedAttributes = (Attributes) expected;
Attributes actualAttributes = (Attributes) actual;
if (expectedAttributes.getLength() != actualAttributes.getLength()) {
return false;
}
for (int i = 0; i < expectedAttributes.getLength(); i++) {
boolean found = false;
for (int j = 0; j < actualAttributes.getLength(); j++) {
if (expectedAttributes.getURI(i).equals(actualAttributes.getURI(j)) &&
expectedAttributes.getQName(i).equals(actualAttributes.getQName(j)) &&
expectedAttributes.getType(i).equals(actualAttributes.getType(j)) &&
expectedAttributes.getValue(i).equals(actualAttributes.getValue(j))) {
found = true;
break;
}
}
if (!found) {
return false;
}
}
return true;
}
else {
return super.argumentMatches(expected, actual);
}
}
@Override
public String toString(Object[] arguments) {
if (arguments != null && arguments.length == 3 && arguments[0] instanceof char[] &&
arguments[1] instanceof Integer && arguments[2] instanceof Integer) {
return new String((char[]) arguments[0], (Integer) arguments[1], (Integer) arguments[2]);
}
else {
return super.toString(arguments);
}
}
@Override
protected String argumentToString(Object argument) {
if (argument instanceof char[]) {
char[] array = (char[]) argument;
StringBuilder buffer = new StringBuilder();
for (char anArray : array) {
buffer.append(anArray);
}
return buffer.toString();
}
else if (argument instanceof Attributes) {
Attributes attributes = (Attributes) argument;
StringBuilder buffer = new StringBuilder("[");
for (int i = 0; i < attributes.getLength(); i++) {
if (attributes.getURI(i).length() != 0) {
buffer.append('{');
buffer.append(attributes.getURI(i));
buffer.append('}');
}
if (attributes.getQName(i).length() != 0) {
buffer.append(attributes.getQName(i));
}
buffer.append('=');
buffer.append(attributes.getValue(i));
if (i < attributes.getLength() - 1) {
buffer.append(", ");
}
}
buffer.append(']');
return buffer.toString();
}
else if (argument instanceof Locator) {
Locator locator = (Locator) argument;
StringBuilder buffer = new StringBuilder("[");
buffer.append(locator.getLineNumber());
buffer.append(',');
buffer.append(locator.getColumnNumber());
buffer.append(']');
return buffer.toString();
}
else {
return super.argumentToString(argument);
}
}
}
private static class CopyingContentHandler implements ContentHandler {
private final ContentHandler wrappee;
private CopyingContentHandler(ContentHandler wrappee) {
this.wrappee = wrappee;
}
public void setDocumentLocator(Locator locator) {
wrappee.setDocumentLocator(locator);
}
public void startDocument() throws SAXException {
wrappee.startDocument();
}
public void endDocument() throws SAXException {
wrappee.endDocument();
}
public void startPrefixMapping(String prefix, String uri) throws SAXException {
wrappee.startPrefixMapping(prefix, uri);
}
public void endPrefixMapping(String prefix) throws SAXException {
wrappee.endPrefixMapping(prefix);
}
public void startElement(String uri, String localName, String qName, Attributes attributes)
throws SAXException {
wrappee.startElement(uri, localName, qName, new AttributesImpl(attributes));
}
public void endElement(String uri, String localName, String qName) throws SAXException {
wrappee.endElement(uri, localName, qName);
}
public void characters(char ch[], int start, int length) throws SAXException {
wrappee.characters(copy(ch), start, length);
}
public void ignorableWhitespace(char ch[], int start, int length) throws SAXException {
}
public void processingInstruction(String target, String data) throws SAXException {
wrappee.processingInstruction(target, data);
}
public void skippedEntity(String name) throws SAXException {
wrappee.skippedEntity(name);
}
}
private static class CopyingLexicalHandler implements LexicalHandler {
private final LexicalHandler wrappee;
private CopyingLexicalHandler(LexicalHandler wrappee) {
this.wrappee = wrappee;
}
public void startDTD(String name, String publicId, String systemId) throws SAXException {
wrappee.startDTD("element", publicId, systemId);
}
public void endDTD() throws SAXException {
wrappee.endDTD();
}
public void startEntity(String name) throws SAXException {
wrappee.startEntity(name);
}
public void endEntity(String name) throws SAXException {
wrappee.endEntity(name);
}
public void startCDATA() throws SAXException {
wrappee.startCDATA();
}
public void endCDATA() throws SAXException {
wrappee.endCDATA();
}
public void comment(char ch[], int start, int length) throws SAXException {
wrappee.comment(copy(ch), start, length);
}
}
private static char[] copy(char[] ch) {
char[] copy = new char[ch.length];
System.arraycopy(ch, 0, copy, 0, ch.length);
return copy;
}
}

61
org.springframework.core/src/test/java/org/springframework/util/xml/StaxEventXmlReaderTest.java Normal file
View File

@ -0,0 +1,61 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import java.io.InputStream;
import java.io.StringReader;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import org.easymock.MockControl;
import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource;
import org.xml.sax.helpers.AttributesImpl;
public class StaxEventXmlReaderTest extends AbstractStaxXmlReaderTestCase {
public static final String CONTENT = "<root xmlns='http://springframework.org/spring-ws'><child/></root>";
@Override
protected AbstractStaxXmlReader createStaxXmlReader(InputStream inputStream) throws XMLStreamException {
return new StaxEventXmlReader(inputFactory.createXMLEventReader(inputStream));
}
public void testPartial() throws Exception {
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
XMLEventReader eventReader = inputFactory.createXMLEventReader(new StringReader(CONTENT));
eventReader.nextTag(); // skip to root
StaxEventXmlReader xmlReader = new StaxEventXmlReader(eventReader);
MockControl mockControl = MockControl.createStrictControl(ContentHandler.class);
mockControl.setDefaultMatcher(new SaxArgumentMatcher());
ContentHandler contentHandlerMock = (ContentHandler) mockControl.getMock();
contentHandlerMock.startDocument();
contentHandlerMock.startElement("http://springframework.org/spring-ws", "child", "child", new AttributesImpl());
contentHandlerMock.endElement("http://springframework.org/spring-ws", "child", "child");
contentHandlerMock.endDocument();
xmlReader.setContentHandler(contentHandlerMock);
mockControl.replay();
xmlReader.parse(new InputSource());
mockControl.verify();
}
}

68
org.springframework.core/src/test/java/org/springframework/util/xml/StaxSourceTest.java Normal file
View File

@ -0,0 +1,68 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import static org.custommonkey.xmlunit.XMLAssert.*;
import org.junit.Before;
import org.junit.Test;
public class StaxSourceTest {
private static final String XML = "<root xmlns='namespace'><child/></root>";
private Transformer transformer;
private XMLInputFactory inputFactory;
@Before
public void createsetUp() throws Exception {
TransformerFactory transformerFactory = TransformerFactory.newInstance();
transformer = transformerFactory.newTransformer();
inputFactory = XMLInputFactory.newInstance();
}
@Test
public void streamReaderSource() throws Exception {
XMLStreamReader streamReader = inputFactory.createXMLStreamReader(new StringReader(XML));
StaxSource source = new StaxSource(streamReader);
assertEquals("Invalid streamReader returned", streamReader, source.getXMLStreamReader());
assertNull("EventReader returned", source.getXMLEventReader());
StringWriter writer = new StringWriter();
transformer.transform(source, new StreamResult(writer));
assertXMLEqual("Invalid result", XML, writer.toString());
}
@Test
public void eventReaderSource() throws Exception {
XMLEventReader eventReader = inputFactory.createXMLEventReader(new StringReader(XML));
StaxSource source = new StaxSource(eventReader);
assertEquals("Invalid eventReader returned", eventReader, source.getXMLEventReader());
assertNull("StreamReader returned", source.getXMLStreamReader());
StringWriter writer = new StringWriter();
transformer.transform(source, new StreamResult(writer));
assertXMLEqual("Invalid result", XML, writer.toString());
}
}

70
org.springframework.core/src/test/java/org/springframework/util/xml/StaxStreamXmlReaderTest.java Normal file
View File

@ -0,0 +1,70 @@
/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.util.xml;
import java.io.InputStream;
import java.io.StringReader;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.easymock.MockControl;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource;
import org.xml.sax.helpers.AttributesImpl;
public class StaxStreamXmlReaderTest extends AbstractStaxXmlReaderTestCase {
public static final String CONTENT = "<root xmlns='http://springframework.org/spring-ws'><child/></root>";
@Override
protected AbstractStaxXmlReader createStaxXmlReader(InputStream inputStream) throws XMLStreamException {
return new StaxStreamXmlReader(inputFactory.createXMLStreamReader(inputStream));
}
@Test
public void testPartial() throws Exception {
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
XMLStreamReader streamReader = inputFactory.createXMLStreamReader(new StringReader(CONTENT));
streamReader.nextTag(); // skip to root
assertEquals("Invalid element", new QName("http://springframework.org/spring-ws", "root"),
streamReader.getName());
streamReader.nextTag(); // skip to child
assertEquals("Invalid element", new QName("http://springframework.org/spring-ws", "child"),
streamReader.getName());
StaxStreamXmlReader xmlReader = new StaxStreamXmlReader(streamReader);
MockControl mockControl = MockControl.createStrictControl(ContentHandler.class);
mockControl.setDefaultMatcher(new SaxArgumentMatcher());
ContentHandler contentHandlerMock = (ContentHandler) mockControl.getMock();
contentHandlerMock.startDocument();
contentHandlerMock.startElement("http://springframework.org/spring-ws", "child", "child", new AttributesImpl());
contentHandlerMock.endElement("http://springframework.org/spring-ws", "child", "child");
contentHandlerMock.endDocument();
xmlReader.setContentHandler(contentHandlerMock);
mockControl.replay();
xmlReader.parse(new InputSource());
mockControl.verify();
}
}

2
org.springframework.core/src/test/resources/org/springframework/util/xml/testContentHandler.xml Normal file
View File

@ -0,0 +1,2 @@
<h:hello xmlns:h="http://www.greeting.com/hello/" id="a1" h:person="David"><goodbye
xmlns="http://www.greeting.com/goodbye/" h:person="Arjen"/></h:hello>

8
org.springframework.core/src/test/resources/org/springframework/util/xml/testLexicalHandler.xml Normal file
View File

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE element
[<!ENTITY entity "entity">]>
<!--Comment-->
<element>
<cdata><![CDATA[cdata]]></cdata>
<entity>&entity;</entity>
</element>