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Axis2 JAXWS Implementation
/*
* 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.axis2.jaxws.message.util;
import org.apache.axis2.jaxws.ExceptionFactory;
import org.apache.axis2.jaxws.i18n.Messages;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.xml.namespace.NamespaceContext;
import javax.xml.namespace.QName;
import javax.xml.stream.Location;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.ws.WebServiceException;
import java.util.Arrays;
/**
* Reader In many situations, you want the ability to reset an XMLStreamReader. (Or at least ask if
* the XMLStreamReader is resettable).
*
* The Reader abstract class: - accepts an XMLStreamReader - provides reset() and isResettable()
* methods Adds support resettable support to XMLStreamReader
*
* Derived classes must pass the initial reader to the constructor and indicate if it is resettable.
* Derived classes must also provide an implementation of the newReader() method if resettable.
*/
public abstract class Reader implements XMLStreamReader {
protected XMLStreamReader reader;
private final boolean resettable;
private static final Log log = LogFactory.getLog(Reader.class);
/**
* @param reader
* @param resettable
*/
Reader(XMLStreamReader reader, boolean resettable) {
this.reader = reader;
this.resettable = resettable;
}
/**
* Get a newReader from the Object
*
* @return XMLStreamReader
*/
protected abstract XMLStreamReader newReader();
/**
* isResettable
*
* @return true or false
*/
public boolean isResettable() {
debug("Entering isResettable....");
debug("resettable = ", resettable);
return resettable;
}
public void reset() throws WebServiceException {
debug("Entering reset....");
if (!resettable) {
throw ExceptionFactory.makeWebServiceException(Messages.getMessage("resetReaderErr"));
}
reader = newReader();
debug("Exiting reset....");
}
public void close() throws XMLStreamException {
debug("Entering close....");
reader.close();
debug("Exiting close....");
}
public int getAttributeCount() {
debug("Entering getAttributeCount....");
int ac = reader.getAttributeCount();
debug("reader.getAttributeCount() = ", ac);
return ac;
}
public String getAttributeLocalName(int arg0) {
debug("Entering getAttributeLocalName....");
String aln = reader.getAttributeLocalName(arg0);
debug("reader.getAttributeLocalName(arg0) = ", aln);
return aln;
}
public QName getAttributeName(int arg0) {
debug("Entering getAttributeName....");
QName q = reader.getAttributeName(arg0);
debug("reader.getAttributeName(arg0) = ", q);
return q;
}
public String getAttributeNamespace(int arg0) {
debug("Entering getAttributeNamespace....");
String an = reader.getAttributeNamespace(arg0);
debug("reader.getAttributeNamespace(arg0) = ", an);
return an;
}
public String getAttributePrefix(int arg0) {
debug("Entering getAttributePrefix....");
String ap = reader.getAttributePrefix(arg0);
debug("reader.getAttributePrefix(arg0) = ", ap);
return ap;
}
public String getAttributeType(int arg0) {
debug("Entering getAttributeType....");
String at = reader.getAttributeType(arg0);
debug("reader.getAttributeType(arg0) = ", at);
return at;
}
public String getAttributeValue(int arg0) {
debug("Entering getAttributeValue....");
String av = reader.getAttributeValue(arg0);
debug("reader.getAttributeValue(arg0) = ", av);
return av;
}
public String getAttributeValue(String arg0, String arg1) {
debug("Entering getAttributeValue....");
String av = reader.getAttributeValue(arg0, arg1);
debug("reader.getAttributeValue(arg0, arg1) = ", av);
return av;
}
public String getCharacterEncodingScheme() {
debug("Entering getCharacterEncodingScheme....");
String ces = reader.getCharacterEncodingScheme();
debug("reader.getCharacterEncodingScheme = ", ces);
return ces;
}
public String getElementText() throws XMLStreamException {
debug("Entering getElementText....");
String et = reader.getElementText();
debug("reader.getElementText = ", et);
return et;
}
public String getEncoding() {
debug("Entering getEncoding....");
String e = reader.getEncoding();
debug("reader.getEncoding() = ", e);
return e;
}
public int getEventType() {
debug("Entering getEventType....");
int et = reader.getEventType();
debug("reader.getEventType() = ", et);
return et;
}
public String getLocalName() {
debug("Entering getLocation....");
String ln = reader.getLocalName();
debug("reader.getLocalName() = ", ln);
return ln;
}
public Location getLocation() {
debug("Entering getLocation....");
Location l = reader.getLocation();
debug("reader.getLocation() = ", l);
return l;
}
public QName getName() {
debug("Entering getName....");
QName qn = reader.getName();
debug("reader.getName() = ", qn);
return qn;
}
public NamespaceContext getNamespaceContext() {
debug("Entering getNamespaceContext....");
NamespaceContext nsContext = reader.getNamespaceContext();
debug("reader.getNamespaceContext() = ", nsContext);
return nsContext;
}
public int getNamespaceCount() {
debug("Entering getNamespaceCount....");
int nsCount = reader.getNamespaceCount();
debug("reader.getNamespaceCount() = ", nsCount);
return nsCount;
}
public String getNamespacePrefix(int arg0) {
debug("Entering getNamespacePrefix....");
String nsPrefix = reader.getNamespacePrefix(arg0);
debug("reader.getNamespacePrefix(arg0 = ", nsPrefix);
return nsPrefix;
}
public String getNamespaceURI() {
debug("Entering getNamespaceURI....");
String nsUri = reader.getNamespaceURI();
debug("reader.getNamespaceURI() = ", nsUri);
return nsUri;
}
public String getNamespaceURI(int arg0) {
debug("Entering getNamespaceURI....");
String nsUri = reader.getNamespaceURI(arg0);
debug("reader.getNamespaceURI(arg0) = ", nsUri);
return nsUri;
}
public String getNamespaceURI(String arg0) {
debug("Entering getNamespaceURI....");
String nsUri = reader.getNamespaceURI(arg0);
debug("reader.getNamespaceURI(arg0) = ", nsUri);
return nsUri;
}
public String getPIData() {
debug("Entering getPIData....");
String pid = reader.getPIData();
debug("reader.getPIData() = ", pid);
return pid;
}
public String getPITarget() {
debug("Entering getPITarget....");
String pit = reader.getPITarget();
debug("reader.getPITarget() = ", pit);
return pit;
}
public String getPrefix() {
debug("Entering getPrefix....");
String gpf = reader.getPrefix();
debug("reader.getPrefix() = ", gpf);
return gpf;
}
public Object getProperty(String arg0) throws IllegalArgumentException {
debug("Entering getProperty for ..." + arg0);
Object o = reader.getProperty(arg0);
debug("reader.getProperty(arg0) = ", o);
return o;
}
public String getText() {
debug("Entering getText....");
String gt = reader.getText();
debug("reader.getText() = ", gt);
return gt;
}
public char[] getTextCharacters() {
debug("Entering getTextCharacters....");
char[] gtc = reader.getTextCharacters();
debug("reader.getTextCharacters() = ", Arrays.toString(gtc));
return gtc;
}
public int getTextCharacters(int arg0, char[] arg1, int arg2, int arg3) throws XMLStreamException {
debug("Entering getTextCharacters....");
int gtc = reader.getTextCharacters(arg0, arg1, arg2, arg3);
debug("reader.getTextCharacters() = ", gtc);
return gtc;
}
public int getTextLength() {
debug("Entering getTextLength....");
int gtl = reader.getTextLength();
debug("reader.getTextLength() = ", gtl);
return gtl;
}
public int getTextStart() {
debug("Entering getTextStart....");
int gts = reader.getTextStart();
debug("reader.getTextStart() = ", gts);
return reader.getTextStart();
}
public String getVersion() {
debug("Entering getVersion....");
String gv = reader.getVersion();
debug("reader.getVersion() = ", gv);
return gv;
}
public boolean hasName() {
debug("Entering hasName....");
boolean b = reader.hasName();
debug("reader.hasName() = ", b);
return b;
}
public boolean hasNext() throws XMLStreamException {
debug("Entering hasNext....");
boolean b = reader.hasNext();
debug("reader.hasNext() = ", b);
return b;
}
public boolean hasText() {
debug("Entering hasText....");
boolean b = reader.hasText();
debug("reader.hasText() = ", b);
return b;
}
public boolean isAttributeSpecified(int arg0) {
debug("Entering isAttributeSpecified....");
boolean b = reader.isAttributeSpecified(arg0);
debug("Entering reader.isAttributeSpecified(arg0) ", b);
return b;
}
public boolean isCharacters() {
debug("Entering isCharacters....");
boolean b = reader.isCharacters();
debug("reader.isCharacters() = ", b);
return b;
}
public boolean isEndElement() {
debug("Entering isEndElement....");
boolean b = reader.isEndElement();
debug("reader.isEndElement() = ", b);
return b;
}
public boolean isStandalone() {
debug("Entering isStandalone....");
boolean b = reader.isStandalone();
debug("reader.isStandalone() = ", b);
return b;
}
public boolean isStartElement() {
debug("Entering isStartElement....");
boolean b = reader.isStartElement();
debug("reader.isStartElement() = ", b);
return b;
}
public boolean isWhiteSpace() {
debug("Entering isWhiteSpace....");
boolean b = reader.isWhiteSpace();
debug("reader.isWhiteSpace() = ", b);
return b;
}
public int next() throws XMLStreamException {
debug("Entering next....");
int nxt = reader.next();
debug("reader.next() = ", nxt);
return nxt;
}
public int nextTag() throws XMLStreamException {
debug("Entering nextTag....");
int tag = reader.nextTag();
debug("reader.nextTag() = ", tag);
return tag;
}
public void require(int arg0, String arg1, String arg2) throws XMLStreamException {
debug("Entering require....");
debug("reader.require -> arg0 = ", arg0, " ,arg1 = ",arg1, " ,arg2 = ", arg2);
reader.require(arg0, arg1, arg2);
}
public boolean standaloneSet() {
debug("Entering standaloneSet....");
boolean b = reader.standaloneSet();
debug("reader.standaloneSet() = ", b);
return b;
}
private void debug(Object... messages) {
if (log.isDebugEnabled()) {
StringBuffer sbuff = new StringBuffer();
for (Object msg : messages) {
sbuff.append(msg);
}
log.debug(sbuff.toString());
}
}
}