aoqi@0: /* aoqi@0: * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved. aoqi@0: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: * aoqi@0: * This code is free software; you can redistribute it and/or modify it aoqi@0: * under the terms of the GNU General Public License version 2 only, as aoqi@0: * published by the Free Software Foundation. Oracle designates this aoqi@0: * particular file as subject to the "Classpath" exception as provided aoqi@0: * by Oracle in the LICENSE file that accompanied this code. aoqi@0: * aoqi@0: * This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: * version 2 for more details (a copy is included in the LICENSE file that aoqi@0: * accompanied this code). aoqi@0: * aoqi@0: * You should have received a copy of the GNU General Public License version aoqi@0: * 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: * aoqi@0: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: * or visit www.oracle.com if you need additional information or have any aoqi@0: * questions. aoqi@0: * aoqi@0: * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. aoqi@0: */ aoqi@0: aoqi@0: package com.sun.xml.internal.fastinfoset.stax.factory; aoqi@0: aoqi@0: import com.sun.xml.internal.fastinfoset.stax.*; aoqi@0: import com.sun.xml.internal.fastinfoset.stax.events.StAXEventReader; aoqi@0: import com.sun.xml.internal.fastinfoset.stax.events.StAXFilteredEvent; aoqi@0: import com.sun.xml.internal.fastinfoset.stax.util.StAXFilteredParser; aoqi@0: import com.sun.xml.internal.fastinfoset.tools.XML_SAX_FI; aoqi@0: aoqi@0: import java.io.InputStream; aoqi@0: import java.io.Reader; aoqi@0: import java.io.ByteArrayInputStream; aoqi@0: import java.io.ByteArrayOutputStream; aoqi@0: import java.io.BufferedInputStream; aoqi@0: import java.io.BufferedOutputStream; aoqi@0: aoqi@0: import javax.xml.stream.*; aoqi@0: import javax.xml.stream.XMLStreamException; aoqi@0: import javax.xml.stream.util.XMLEventAllocator ; aoqi@0: import javax.xml.transform.Source; aoqi@0: import com.sun.xml.internal.fastinfoset.CommonResourceBundle; aoqi@0: aoqi@0: public class StAXInputFactory extends XMLInputFactory { aoqi@0: //List of supported properties and default values. aoqi@0: private StAXManager _manager = new StAXManager(StAXManager.CONTEXT_READER) ; aoqi@0: aoqi@0: public StAXInputFactory() { aoqi@0: } aoqi@0: aoqi@0: public static XMLInputFactory newInstance() { aoqi@0: return XMLInputFactory.newInstance(); aoqi@0: } aoqi@0: aoqi@0: /** aoqi@0: * Create a new XMLStreamReader from a reader aoqi@0: * @param xmlfile the XML data to read from aoqi@0: * @throws XMLStreamException aoqi@0: */ aoqi@0: public XMLStreamReader createXMLStreamReader(Reader xmlfile) throws XMLStreamException { aoqi@0: return getXMLStreamReader(xmlfile); aoqi@0: } aoqi@0: aoqi@0: public XMLStreamReader createXMLStreamReader(InputStream s) throws XMLStreamException { aoqi@0: return new StAXDocumentParser(s, _manager); aoqi@0: } aoqi@0: aoqi@0: public XMLStreamReader createXMLStreamReader(String systemId, Reader xmlfile) throws XMLStreamException { aoqi@0: return getXMLStreamReader(xmlfile); aoqi@0: } aoqi@0: aoqi@0: public XMLStreamReader createXMLStreamReader(Source source) throws XMLStreamException { aoqi@0: return null; aoqi@0: } aoqi@0: aoqi@0: public XMLStreamReader createXMLStreamReader(String systemId, InputStream inputstream) throws XMLStreamException { aoqi@0: return createXMLStreamReader(inputstream); aoqi@0: } aoqi@0: aoqi@0: aoqi@0: public XMLStreamReader createXMLStreamReader(InputStream inputstream, String encoding) throws XMLStreamException { aoqi@0: return createXMLStreamReader(inputstream); aoqi@0: } aoqi@0: aoqi@0: aoqi@0: XMLStreamReader getXMLStreamReader(String systemId, InputStream inputstream, String encoding) aoqi@0: throws XMLStreamException{ aoqi@0: return createXMLStreamReader(inputstream); aoqi@0: aoqi@0: } aoqi@0: aoqi@0: /** aoqi@0: * @param inputstream aoqi@0: * @throws XMLStreamException aoqi@0: * @return aoqi@0: */ aoqi@0: XMLStreamReader getXMLStreamReader(Reader xmlfile) aoqi@0: throws XMLStreamException{ aoqi@0: aoqi@0: ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); aoqi@0: BufferedOutputStream bufferedStream = new BufferedOutputStream(byteStream); aoqi@0: StAXDocumentParser sr = null; aoqi@0: try { aoqi@0: XML_SAX_FI convertor = new XML_SAX_FI(); aoqi@0: convertor.convert(xmlfile, bufferedStream); aoqi@0: aoqi@0: ByteArrayInputStream byteInputStream = new ByteArrayInputStream(byteStream.toByteArray()); aoqi@0: InputStream document = new BufferedInputStream(byteInputStream); aoqi@0: sr = new StAXDocumentParser(); aoqi@0: sr.setInputStream(document); aoqi@0: sr.setManager(_manager); aoqi@0: return sr; aoqi@0: //return new StAXDocumentParser(document, _manager); aoqi@0: } catch (Exception e) { aoqi@0: return null; aoqi@0: } aoqi@0: aoqi@0: } aoqi@0: aoqi@0: aoqi@0: /** aoqi@0: * @param inputstream aoqi@0: * @throws XMLStreamException aoqi@0: * @return XMLEventReader aoqi@0: */ aoqi@0: public XMLEventReader createXMLEventReader(InputStream inputstream) throws XMLStreamException { aoqi@0: return new StAXEventReader(createXMLStreamReader(inputstream)); aoqi@0: } aoqi@0: aoqi@0: public XMLEventReader createXMLEventReader(Reader reader) throws XMLStreamException { aoqi@0: return new StAXEventReader(createXMLStreamReader(reader)); aoqi@0: } aoqi@0: aoqi@0: public XMLEventReader createXMLEventReader(Source source) throws XMLStreamException { aoqi@0: return new StAXEventReader(createXMLStreamReader(source)); aoqi@0: } aoqi@0: aoqi@0: public XMLEventReader createXMLEventReader(String systemId, InputStream inputstream) throws XMLStreamException { aoqi@0: return new StAXEventReader(createXMLStreamReader(systemId, inputstream)); aoqi@0: } aoqi@0: aoqi@0: public XMLEventReader createXMLEventReader(java.io.InputStream stream, String encoding) throws XMLStreamException { aoqi@0: return new StAXEventReader(createXMLStreamReader(stream, encoding)); aoqi@0: } aoqi@0: aoqi@0: public XMLEventReader createXMLEventReader(String systemId, Reader reader) throws XMLStreamException { aoqi@0: return new StAXEventReader(createXMLStreamReader(systemId, reader)); aoqi@0: } aoqi@0: aoqi@0: /** Create a new XMLEventReader from an XMLStreamReader. After being used aoqi@0: * to construct the XMLEventReader instance returned from this method aoqi@0: * the XMLStreamReader must not be used. aoqi@0: * @param streamReader the XMLStreamReader to read from (may not be modified) aoqi@0: * @return a new XMLEventReader aoqi@0: * @throws XMLStreamException aoqi@0: */ aoqi@0: public XMLEventReader createXMLEventReader(XMLStreamReader streamReader) throws XMLStreamException { aoqi@0: return new StAXEventReader(streamReader); aoqi@0: } aoqi@0: aoqi@0: public XMLEventAllocator getEventAllocator() { aoqi@0: return (XMLEventAllocator)getProperty(XMLInputFactory.ALLOCATOR); aoqi@0: } aoqi@0: aoqi@0: public XMLReporter getXMLReporter() { aoqi@0: return (XMLReporter)_manager.getProperty(XMLInputFactory.REPORTER); aoqi@0: } aoqi@0: aoqi@0: public XMLResolver getXMLResolver() { aoqi@0: Object object = _manager.getProperty(XMLInputFactory.RESOLVER); aoqi@0: return (XMLResolver)object; aoqi@0: //return (XMLResolver)_manager.getProperty(XMLInputFactory.RESOLVER); aoqi@0: } aoqi@0: aoqi@0: public void setXMLReporter(XMLReporter xmlreporter) { aoqi@0: _manager.setProperty(XMLInputFactory.REPORTER, xmlreporter); aoqi@0: } aoqi@0: aoqi@0: public void setXMLResolver(XMLResolver xmlresolver) { aoqi@0: _manager.setProperty(XMLInputFactory.RESOLVER, xmlresolver); aoqi@0: } aoqi@0: aoqi@0: /** Create a filtered event reader that wraps the filter around the event reader aoqi@0: * @param reader the event reader to wrap aoqi@0: * @param filter the filter to apply to the event reader aoqi@0: * @throws XMLStreamException aoqi@0: */ aoqi@0: public XMLEventReader createFilteredReader(XMLEventReader reader, EventFilter filter) throws XMLStreamException { aoqi@0: return new StAXFilteredEvent(reader, filter); aoqi@0: } aoqi@0: aoqi@0: /** Create a filtered reader that wraps the filter around the reader aoqi@0: * @param reader the reader to filter aoqi@0: * @param filter the filter to apply to the reader aoqi@0: * @throws XMLStreamException aoqi@0: */ aoqi@0: public XMLStreamReader createFilteredReader(XMLStreamReader reader, StreamFilter filter) throws XMLStreamException { aoqi@0: aoqi@0: if( reader != null && filter != null ) aoqi@0: return new StAXFilteredParser(reader,filter); aoqi@0: aoqi@0: return null; aoqi@0: } aoqi@0: aoqi@0: aoqi@0: aoqi@0: /** Get the value of a feature/property from the underlying implementation aoqi@0: * @param name The name of the property (may not be null) aoqi@0: * @return The value of the property aoqi@0: * @throws IllegalArgumentException if the property is not supported aoqi@0: */ aoqi@0: public Object getProperty(String name) throws IllegalArgumentException { aoqi@0: if(name == null){ aoqi@0: throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.nullPropertyName")); aoqi@0: } aoqi@0: if(_manager.containsProperty(name)) aoqi@0: return _manager.getProperty(name); aoqi@0: throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.propertyNotSupported", new Object[]{name})); aoqi@0: } aoqi@0: aoqi@0: /** Query the set of Properties that this factory supports. aoqi@0: * aoqi@0: * @param name The name of the property (may not be null) aoqi@0: * @return true if the property is supported and false otherwise aoqi@0: */ aoqi@0: public boolean isPropertySupported(String name) { aoqi@0: if(name == null) aoqi@0: return false ; aoqi@0: else aoqi@0: return _manager.containsProperty(name); aoqi@0: } aoqi@0: aoqi@0: /** Set a user defined event allocator for events aoqi@0: * @param allocator the user defined allocator aoqi@0: */ aoqi@0: public void setEventAllocator(XMLEventAllocator allocator) { aoqi@0: _manager.setProperty(XMLInputFactory.ALLOCATOR, allocator); aoqi@0: } aoqi@0: aoqi@0: /** Allows the user to set specific feature/property on the underlying implementation. The underlying implementation aoqi@0: * is not required to support every setting of every property in the specification and may use IllegalArgumentException aoqi@0: * to signal that an unsupported property may not be set with the specified value. aoqi@0: * @param name The name of the property (may not be null) aoqi@0: * @param value The value of the property aoqi@0: * @throws IllegalArgumentException if the property is not supported aoqi@0: */ aoqi@0: public void setProperty(String name, Object value) throws IllegalArgumentException { aoqi@0: _manager.setProperty(name,value); aoqi@0: } aoqi@0: aoqi@0: }