/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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.apache.harmony.xml.parsers;
import org.apache.harmony.xml.ExpatReader;
import java.util.Map;
import javax.xml.parsers.SAXParser;
import org.xml.sax.Parser;
import org.xml.sax.SAXException;
import org.xml.sax.SAXNotRecognizedException;
import org.xml.sax.SAXNotSupportedException;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderAdapter;
/**
* Provides a straightforward SAXParser implementation based on ExpatReader.
* The class is used internally only, thus only notable members that are not
* already in the abstract superclass are documented. Hope that's ok.
*/
class SAXParserImpl extends SAXParser {
private XMLReader reader;
private Parser parser;
SAXParserImpl(Map<String, Boolean> features)
throws SAXNotRecognizedException, SAXNotSupportedException {
reader = new ExpatReader();
for (Map.Entry<String,Boolean> entry : features.entrySet()) {
reader.setFeature(entry.getKey(), entry.getValue());
}
}
@Override
public Parser getParser() {
if (parser == null) {
parser = new XMLReaderAdapter(reader);
}
return parser;
}
@Override
public Object getProperty(String name) throws SAXNotRecognizedException,
SAXNotSupportedException {
return reader.getProperty(name);
}
@Override
public XMLReader getXMLReader() {
return reader;
}
@Override
public boolean isNamespaceAware() {
try {
return reader.getFeature("http://xml.org/sax/features/namespaces");
} catch (SAXException ex) {
return false;
}
}
@Override
public boolean isValidating() {
return false;
}
@Override
public void setProperty(String name, Object value)
throws SAXNotRecognizedException, SAXNotSupportedException {
reader.setProperty(name, value);
}
}
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