/*
* Copyright 2011, 2012 Odysseus Software GmbH
*
* 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 de.odysseus.staxon.xml;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.UnsupportedEncodingException;
import javax.xml.stream.EventFilter;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLReporter;
import javax.xml.stream.XMLResolver;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import de.odysseus.staxon.base.AbstractXMLInputFactory;
import de.odysseus.staxon.event.SimpleXMLEventReader;
import de.odysseus.staxon.event.SimpleXMLFilteredEventReader;
public class SimpleXMLInputFactory extends AbstractXMLInputFactory {
public SimpleXMLInputFactory() {
/*
* initialize properties
*/
super.setProperty(IS_COALESCING, Boolean.FALSE);
super.setProperty(IS_NAMESPACE_AWARE, Boolean.TRUE);
super.setProperty(IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);
super.setProperty(IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE);
super.setProperty(IS_VALIDATING, Boolean.FALSE);
super.setProperty(SUPPORT_DTD, Boolean.FALSE);
}
@Override
public SimpleXMLStreamReader createXMLStreamReader(InputStream stream, String encoding) throws XMLStreamException {
try {
return createXMLStreamReader(new InputStreamReader(stream, encoding));
} catch (UnsupportedEncodingException e) {
throw new XMLStreamException(e);
}
}
@Override
public SimpleXMLStreamReader createXMLStreamReader(String systemId, InputStream stream) throws XMLStreamException {
return createXMLStreamReader(stream);
}
@Override
public SimpleXMLStreamReader createXMLStreamReader(String systemId, Reader reader) throws XMLStreamException {
return createXMLStreamReader(reader);
}
@Override
public SimpleXMLStreamReader createXMLStreamReader(Reader reader) throws XMLStreamException {
return new SimpleXMLStreamReader(reader);
}
@Override
public SimpleXMLStreamReader createXMLStreamReader(InputStream stream) throws XMLStreamException {
return createXMLStreamReader(stream, "UTF-8");
}
@Override
public XMLEventReader createXMLEventReader(XMLStreamReader reader) throws XMLStreamException {
if (getEventAllocator() == null) {
return new SimpleXMLEventReader(reader);
} else {
return new SimpleXMLEventReader(reader, getEventAllocator().newInstance());
}
}
@Override
public XMLEventReader createFilteredReader(XMLEventReader reader, EventFilter filter) throws XMLStreamException {
return new SimpleXMLFilteredEventReader(reader, filter);
}
@Override
public void setXMLResolver(XMLResolver resolver) {
throw new UnsupportedOperationException();
}
@Override
public void setXMLReporter(XMLReporter reporter) {
throw new UnsupportedOperationException();
}
@Override
public void setProperty(String name, Object value) throws IllegalArgumentException {
if (IS_NAMESPACE_AWARE.equals(name)) {
if (!getProperty(name).equals(value)) {
throw new IllegalArgumentException("Cannot change property: " + name);
}
} else if (IS_REPLACING_ENTITY_REFERENCES.equals(name)) {
if (!getProperty(name).equals(value)) {
throw new IllegalArgumentException("Cannot change property: " + name);
}
} else if (IS_SUPPORTING_EXTERNAL_ENTITIES.equals(name)) {
if (!getProperty(name).equals(value)) {
throw new IllegalArgumentException("Cannot change property: " + name);
}
} else if (IS_VALIDATING.equals(name)) {
if (!getProperty(name).equals(value)) {
throw new IllegalArgumentException("Cannot change property: " + name);
}
} else if (SUPPORT_DTD.equals(name)) {
if (!getProperty(name).equals(value)) {
throw new IllegalArgumentException("Cannot change property: " + name);
}
} else if (super.isPropertySupported(name)) {
super.setProperty(name, value);
} else {
throw new IllegalArgumentException("Unsupported property: " + name);
}
}
}