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font color='#880088'> package javax.xml.stream.util; import java.io.Reader; import javax.xml.namespace.QName; import javax.xml.namespace.NamespaceContext; import javax.xml.stream.XMLStreamReader; import javax.xml.stream.Location; import javax.xml.stream.XMLStreamException; /** * This is the base class for deriving an XMLStreamReader filter * * This class is designed to sit between an XMLStreamReader and an * application's XMLStreamReader. By default each method * does nothing but call the corresponding method on the * parent interface. * * @version 1.0 * @author Copyright (c) 2003 by BEA Systems. All Rights Reserved. * @see javax.xml.stream.XMLStreamReader * @see EventReaderDelegate * @since 1.6 */ public class StreamReaderDelegate implements XMLStreamReader { private XMLStreamReader reader; /** * Construct an empty filter with no parent. */ public StreamReaderDelegate(){} /** * Construct an filter with the specified parent. * @param reader the parent */ public StreamReaderDelegate(XMLStreamReader reader) { this.reader = reader; } /** * Set the parent of this instance. * @param reader the new parent */ public void setParent(XMLStreamReader reader) { this.reader = reader; } /** * Get the parent of this instance. * @return the parent or null if none is set */ public XMLStreamReader getParent() { return reader; } public int next() throws XMLStreamException { return reader.next(); } public int nextTag() throws XMLStreamException { return reader.nextTag(); } public String getElementText() throws XMLStreamException { return reader.getElementText(); } public void require(int type, String namespaceURI, String localName) throws XMLStreamException { reader.require(type,namespaceURI,localName); } public boolean hasNext() throws XMLStreamException { return reader.hasNext(); } public void close() throws XMLStreamException { reader.close(); } public String getNamespaceURI(String prefix) { return reader.getNamespaceURI(prefix); } public NamespaceContext getNamespaceContext() { return reader.getNamespaceContext(); } public boolean isStartElement() { return reader.isStartElement(); } public boolean isEndElement() { return reader.isEndElement(); } public boolean isCharacters() { return reader.isCharacters(); } public boolean isWhiteSpace() { return reader.isWhiteSpace(); } public String getAttributeValue(String namespaceUri, String localName) { return reader.getAttributeValue(namespaceUri,localName); } public int getAttributeCount() { return reader.getAttributeCount(); } public QName getAttributeName(int index) { return reader.getAttributeName(index); } public String getAttributePrefix(int index) { return reader.getAttributePrefix(index); } public String getAttributeNamespace(int index) { return reader.getAttributeNamespace(index); } public String getAttributeLocalName(int index) { return reader.getAttributeLocalName(index); } public String getAttributeType(int index) { return reader.getAttributeType(index); } public String getAttributeValue(int index) { return reader.getAttributeValue(index); } public boolean isAttributeSpecified(int index) { return reader.isAttributeSpecified(index); } public int getNamespaceCount() { return reader.getNamespaceCount(); } public String getNamespacePrefix(int index) { return reader.getNamespacePrefix(index); } public String getNamespaceURI(int index) { return reader.getNamespaceURI(index); } public int getEventType() { return reader.getEventType(); } public String getText() { return reader.getText(); } public int getTextCharacters(int sourceStart, char[] target, int targetStart, int length) throws XMLStreamException { return reader.getTextCharacters(sourceStart, target, targetStart, length); } public char[] getTextCharacters() { return reader.getTextCharacters(); } public int getTextStart() { return reader.getTextStart(); } public int getTextLength() { return reader.getTextLength(); } public String getEncoding() { return reader.getEncoding(); } public boolean hasText() { return reader.hasText(); } public Location getLocation() { return reader.getLocation(); } public QName getName() { return reader.getName(); } public String getLocalName() { return reader.getLocalName(); } public boolean hasName() { return reader.hasName(); } public String getNamespaceURI() { return reader.getNamespaceURI(); } public String getPrefix() { return reader.getPrefix(); } public String getVersion() { return reader.getVersion(); } public boolean isStandalone() { return reader.isStandalone(); } public boolean standaloneSet() { return reader.standaloneSet(); } public String getCharacterEncodingScheme() { return reader.getCharacterEncodingScheme(); } public String getPITarget() { return reader.getPITarget(); } public String getPIData() { return reader.getPIData(); } public Object getProperty(String name) { return reader.getProperty(name); } }