Java Source Code for Xerces Java 2.11.2
Where Can I see Java Source Code files for Xerces Java 2.11.2?
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Here are Java Source Code files for Xerces Java 2.11.2:
⏎ org/apache/xerces/jaxp/validation/StreamValidatorHelper.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.xerces.jaxp.validation;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.ref.SoftReference;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import org.apache.xerces.impl.Constants;
import org.apache.xerces.impl.XMLEntityManager;
import org.apache.xerces.impl.XMLErrorReporter;
import org.apache.xerces.impl.msg.XMLMessageFormatter;
import org.apache.xerces.impl.xs.XMLSchemaValidator;
import org.apache.xerces.parsers.SAXParser;
import org.apache.xerces.parsers.XML11Configuration;
import org.apache.xerces.xni.XNIException;
import org.apache.xerces.xni.parser.XMLInputSource;
import org.apache.xerces.xni.parser.XMLParseException;
import org.apache.xerces.xni.parser.XMLParserConfiguration;
import org.apache.xml.serialize.Method;
import org.apache.xml.serialize.OutputFormat;
import org.apache.xml.serialize.Serializer;
import org.apache.xml.serialize.SerializerFactory;
import org.xml.sax.SAXException;
/**
* <p>A validator helper for <code>StreamSource</code>s.</p>
*
* @author Michael Glavassevich, IBM
* @version $Id: StreamValidatorHelper.java 933582 2010-04-13 12:39:13Z mrglavas $
*/
final class StreamValidatorHelper implements ValidatorHelper {
// feature identifiers
/** Feature identifier: parser settings. */
private static final String PARSER_SETTINGS =
Constants.XERCES_FEATURE_PREFIX + Constants.PARSER_SETTINGS;
// property identifiers
/** Property identifier: entity resolver. */
private static final String ENTITY_RESOLVER =
Constants.XERCES_PROPERTY_PREFIX + Constants.ENTITY_RESOLVER_PROPERTY;
/** Property identifier: error handler. */
private static final String ERROR_HANDLER =
Constants.XERCES_PROPERTY_PREFIX + Constants.ERROR_HANDLER_PROPERTY;
/** Property identifier: error reporter. */
private static final String ERROR_REPORTER =
Constants.XERCES_PROPERTY_PREFIX + Constants.ERROR_REPORTER_PROPERTY;
/** Property identifier: XML Schema validator. */
private static final String SCHEMA_VALIDATOR =
Constants.XERCES_PROPERTY_PREFIX + Constants.SCHEMA_VALIDATOR_PROPERTY;
/** Property identifier: symbol table. */
private static final String SYMBOL_TABLE =
Constants.XERCES_PROPERTY_PREFIX + Constants.SYMBOL_TABLE_PROPERTY;
/** Property identifier: validation manager. */
private static final String VALIDATION_MANAGER =
Constants.XERCES_PROPERTY_PREFIX + Constants.VALIDATION_MANAGER_PROPERTY;
/** Property identifier: security manager. */
private static final String SECURITY_MANAGER =
Constants.XERCES_PROPERTY_PREFIX + Constants.SECURITY_MANAGER_PROPERTY;
//
// Data
//
/** SoftReference to parser configuration. **/
private SoftReference fConfiguration = new SoftReference(null);
/** Schema validator. **/
private final XMLSchemaValidator fSchemaValidator;
/** Component manager. **/
private final XMLSchemaValidatorComponentManager fComponentManager;
/**
* The parser maintains a reference to the configuration, so it must be a SoftReference too.
*/
private SoftReference fParser = new SoftReference(null);
/** Serializer factory. **/
private SerializerFactory fSerializerFactory;
public StreamValidatorHelper(XMLSchemaValidatorComponentManager componentManager) {
fComponentManager = componentManager;
fSchemaValidator = (XMLSchemaValidator) fComponentManager.getProperty(SCHEMA_VALIDATOR);
}
public void validate(Source source, Result result)
throws SAXException, IOException {
if (result instanceof StreamResult || result == null) {
final StreamSource streamSource = (StreamSource) source;
final StreamResult streamResult = (StreamResult) result;
XMLInputSource input = new XMLInputSource(streamSource.getPublicId(), streamSource.getSystemId(), null);
input.setByteStream(streamSource.getInputStream());
input.setCharacterStream(streamSource.getReader());
// Gets the parser configuration. We'll create and initialize a new one, if we
// haven't created one before or if the previous one was garbage collected.
boolean newConfig = false;
XMLParserConfiguration config = (XMLParserConfiguration) fConfiguration.get();
if (config == null) {
config = initialize();
newConfig = true;
}
// If settings have changed on the component manager, refresh the error handler and entity resolver.
else if (fComponentManager.getFeature(PARSER_SETTINGS)) {
config.setProperty(ENTITY_RESOLVER, fComponentManager.getProperty(ENTITY_RESOLVER));
config.setProperty(ERROR_HANDLER, fComponentManager.getProperty(ERROR_HANDLER));
config.setProperty(SECURITY_MANAGER, fComponentManager.getProperty(SECURITY_MANAGER));
}
// prepare for parse
fComponentManager.reset();
if (streamResult != null) {
if (fSerializerFactory == null) {
fSerializerFactory = SerializerFactory.getSerializerFactory(Method.XML);
}
// there doesn't seem to be a way to reset a serializer, so we need to make
// a new one each time.
Serializer ser;
if (streamResult.getWriter() != null) {
ser = fSerializerFactory.makeSerializer(streamResult.getWriter(), new OutputFormat());
}
else if (streamResult.getOutputStream() != null) {
ser = fSerializerFactory.makeSerializer(streamResult.getOutputStream(), new OutputFormat());
}
else if (streamResult.getSystemId() != null) {
String uri = streamResult.getSystemId();
OutputStream out = XMLEntityManager.createOutputStream(uri);
ser = fSerializerFactory.makeSerializer(out, new OutputFormat());
}
else {
throw new IllegalArgumentException(JAXPValidationMessageFormatter.formatMessage(fComponentManager.getLocale(),
"StreamResultNotInitialized", null));
}
// we're using the parser only as an XNI-to-SAX converter,
// so that we can use the SAX-based serializer
SAXParser parser = (SAXParser) fParser.get();
if (newConfig || parser == null) {
parser = new SAXParser(config);
fParser = new SoftReference(parser);
}
else {
parser.reset();
}
config.setDocumentHandler(fSchemaValidator);
fSchemaValidator.setDocumentHandler(parser);
parser.setContentHandler(ser.asContentHandler());
}
else {
fSchemaValidator.setDocumentHandler(null);
}
try {
config.parse(input);
}
catch (XMLParseException e) {
throw Util.toSAXParseException(e);
}
catch (XNIException e) {
throw Util.toSAXException(e);
}
finally {
// release the references to the SAXParser and Serializer
fSchemaValidator.setDocumentHandler(null);
}
return;
}
throw new IllegalArgumentException(JAXPValidationMessageFormatter.formatMessage(fComponentManager.getLocale(),
"SourceResultMismatch",
new Object [] {source.getClass().getName(), result.getClass().getName()}));
}
private XMLParserConfiguration initialize() {
XML11Configuration config = new XML11Configuration();
config.setProperty(ENTITY_RESOLVER, fComponentManager.getProperty(ENTITY_RESOLVER));
config.setProperty(ERROR_HANDLER, fComponentManager.getProperty(ERROR_HANDLER));
XMLErrorReporter errorReporter = (XMLErrorReporter) fComponentManager.getProperty(ERROR_REPORTER);
config.setProperty(ERROR_REPORTER, errorReporter);
// add message formatters
if (errorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) {
XMLMessageFormatter xmft = new XMLMessageFormatter();
errorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft);
errorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft);
}
config.setProperty(SYMBOL_TABLE, fComponentManager.getProperty(SYMBOL_TABLE));
config.setProperty(VALIDATION_MANAGER, fComponentManager.getProperty(VALIDATION_MANAGER));
config.setProperty(SECURITY_MANAGER, fComponentManager.getProperty(SECURITY_MANAGER));
config.setDocumentHandler(fSchemaValidator);
config.setDTDHandler(null);
config.setDTDContentModelHandler(null);
fConfiguration = new SoftReference(config);
return config;
}
} // StreamValidatorHelper
⏎ org/apache/xerces/jaxp/validation/StreamValidatorHelper.java
Or download all of them as a single archive file:
File name: Xerces-J.2.12.2-src.zip File size: 2128351 bytes Release date: 2022-01-21 Download
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