tmiller 01/06/26 10:20:00
Added: java/src/org/apache/xalan/xsltc/trax TrAXFilter.java
TransformerFactoryImpl.java TransletTemplates.java
Log:
moved from runtime subdir to its own trax subdir
Revision Changes Path
1.1 xml-xalan/java/src/org/apache/xalan/xsltc/trax/TrAXFilter.java
Index: TrAXFilter.java
===================================================================
/*
* @(#)$Id: TrAXFilter.java,v 1.1 2001/06/26 17:19:58 tmiller Exp $
*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2001, Sun
* Microsystems., http://www.sun.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* @author G. Todd Miller
*
*/
package org.apache.xalan.xsltc.trax;
import org.xml.sax.XMLFilter;
import org.xml.sax.helpers.XMLFilterImpl;
import javax.xml.transform.Templates;
import javax.xml.transform.TransformerConfigurationException;
/**
* skeleton extension of XMLFilterImpl for now.
*/
public class TrAXFilter extends XMLFilterImpl {
public TrAXFilter(Templates templates) throws
TransformerConfigurationException
{
/* nothing yet */
}
}
1.1
xml-xalan/java/src/org/apache/xalan/xsltc/trax/TransformerFactoryImpl.java
Index: TransformerFactoryImpl.java
===================================================================
/*
* @(#)$Id: TransformerFactoryImpl.java,v 1.1 2001/06/26 17:19:58 tmiller Exp $
*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2001, Sun
* Microsystems., http://www.sun.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* @author G. Todd Miller
*
*/
package org.apache.xalan.xsltc.trax;
import javax.xml.transform.Templates;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.ErrorListener;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.URIResolver;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TemplatesHandler;
import javax.xml.transform.sax.TransformerHandler;
import org.xml.sax.XMLFilter;
import org.apache.xalan.xsltc.Translet;
import org.apache.xalan.xsltc.compiler.XSLTC;
import org.apache.xalan.xsltc.runtime.AbstractTranslet;
import java.io.File;
import java.io.InputStream;
import java.net.URL;
import java.net.MalformedURLException;
/**
* Implementation of a JAXP1.1 SAXTransformerFactory for Translets.
*/
public class TransformerFactoryImpl extends SAXTransformerFactory {
public TransformerFactoryImpl() { /* nothing yet */ }
//////////////////////////////////////////////////////
// SAXTransformerFactory (subclass of TransformerFactory)
//
public TemplatesHandler newTemplatesHandler()
throws TransformerConfigurationException
{
/*TBD*/
throw new TransformerConfigurationException(
"TransformerFactoryImpl:newTemplatesHandler() " +
"not implemented yet.");
//return null;
}
public TransformerHandler newTransformerHandler()
throws TransformerConfigurationException
{
/*TBD*/
throw new TransformerConfigurationException(
"TransformerFactoryImpl:newTransformerHandler() " +
"not implemented yet.");
// return null;
}
public TransformerHandler newTransformerHandler(Source src)
throws TransformerConfigurationException
{
/*TBD*/
throw new TransformerConfigurationException(
"TransformerFactoryImpl:newTransformerHandler(Source) " +
"not implemented yet.");
// return null;
}
public TransformerHandler newTransformerHandler(Templates templates)
throws TransformerConfigurationException
{
/*TBD*/
throw new TransformerConfigurationException(
"TransformerFactoryImpl:newTransformerHandler(Templates) " +
"not implemented yet.");
//return null;
}
/**
* Create an XMLFilter that uses the given source as the
* transformation instructions.
*
* @param src The source of the transformation instructions.
*
* @return An XMLFilter object, or null if this feature is not supported.
*
* @throws TransformerConfigurationException
*/
public XMLFilter newXMLFilter(Source src)
throws TransformerConfigurationException
{
Templates templates = newTemplates(src);
if (templates == null ) {
return null;
}
return newXMLFilter(templates);
}
public XMLFilter newXMLFilter(Templates templates)
throws TransformerConfigurationException
{
try {
return new org.apache.xalan.xsltc.trax.TrAXFilter(templates);
} catch( TransformerConfigurationException ex ) {
if( _errorListener != null) {
try {
_errorListener.fatalError( ex );
return null;
} catch( TransformerException ex1 ) {
new TransformerConfigurationException(ex1);
}
}
throw ex;
}
}
//
// End SAXTransformerFactory methods
//////////////////////////////////////////////////////
//////////////////////////////////////////////////////
// TransformerFactory
//
public ErrorListener getErrorListener() {
return _errorListener;
}
public void setErrorListener(ErrorListener listener)
throws IllegalArgumentException
{
if (listener == null) {
throw new IllegalArgumentException(
"Error: setErrorListener() call where ErrorListener is null");
}
_errorListener = listener;
}
public Object getAttribute(String name)
throws IllegalArgumentException
{
/*TBD*/
throw new IllegalArgumentException(
"TransformerFactoryImpl:getAttribute(String) " +
"not implemented yet.");
//return null;
}
public void setAttribute(String name, Object value)
throws IllegalArgumentException
{
/*TBD*/
throw new IllegalArgumentException(
"TransformerFactoryImpl:getAttribute(String) " +
"not implemented yet.");
}
public boolean getFeature(String name) {
if ((StreamSource.FEATURE == name) ||
(StreamResult.FEATURE == name) ||
(SAXTransformerFactory.FEATURE == name)) {
return true;
} else if ((StreamSource.FEATURE.equals(name))
|| (StreamResult.FEATURE.equals(name))
|| (SAXTransformerFactory.FEATURE.equals(name))) {
return true;
} else {
return false;
}
}
public URIResolver getURIResolver() { /*TBD*/ return null; }
public void setURIResolver(URIResolver resolver) {/*TBD*/ }
public Source getAssociatedStylesheet(Source src, String media,
String title, String charset) throws TransformerConfigurationException
{
/*TBD*/
throw new TransformerConfigurationException(
"TransformerFactoryImpl:getAssociatedStylesheet(Source,String," +
"String, String) not implemented yet.");
//return null;
}
public Transformer newTransformer() throws
TransformerConfigurationException
{
/*TBD*/
throw new TransformerConfigurationException(
"TransformerFactoryImpl:newTransformer() " +
" not implemented yet.");
//return null;
}
//
// End TransformerFactory methods
//////////////////////////////////////////////////////
public Transformer newTransformer(Source stylesheet) throws
TransformerConfigurationException
{
XSLTC xsltc = new XSLTC();
xsltc.init();
// compile stylesheet
boolean isSuccessful = true;
StreamSource strmsrc = (StreamSource)stylesheet;
InputStream inputStream = strmsrc.getInputStream();
String stylesheetName = stylesheet.getSystemId();
String transletName = "no_name";
if (inputStream != null) {
isSuccessful = xsltc.compile(inputStream, transletName);
} else if (stylesheetName != null ){
int index = stylesheetName.indexOf('.');
if (index > 0) {
transletName = stylesheetName.substring(0,index);
}
else {
// indexOf returns -1 if '.' is not present
transletName = stylesheetName;
}
try {
if (stylesheetName.startsWith("file:/")) {
isSuccessful = xsltc.compile(new URL(stylesheetName));
} else {
File file = new File(stylesheetName);
URL url = file.toURL();
isSuccessful = xsltc.compile(url);
}
} catch (MalformedURLException e) {
throw new TransformerConfigurationException(
"URL for stylesheet '" + stylesheetName +
"' can not be formed.");
}
} else {
throw new TransformerConfigurationException(
"Stylesheet must have a system id or be an InputStream.");
}
if (!isSuccessful) {
throw new TransformerConfigurationException(
"Compilation of stylesheet '" + stylesheetName + "' failed.");
}
Translet translet = null;
try {
Class clazz = Class.forName(transletName);
translet = (Translet)clazz.newInstance();
((AbstractTranslet)translet).setTransletName(transletName);
// GTM
if (_errorListener != null) {
((AbstractTranslet)translet).setErrorListener(_errorListener);
}
} catch (ClassNotFoundException e) {
throw new TransformerConfigurationException(
"Translet class '" + transletName + "' not found.");
} catch (InstantiationException e) {
throw new TransformerConfigurationException(
"Translet class '" + transletName +
"' could not be instantiated");
} catch (IllegalAccessException e) {
throw new TransformerConfigurationException(
"Translet class '" + transletName + "' could not be accessed.");
}
return (AbstractTranslet)translet;
}
public Templates newTemplates(Source stylesheet) throws
TransformerConfigurationException
{
return new TransletTemplates(stylesheet);
}
private ErrorListener _errorListener = null;
}
1.1
xml-xalan/java/src/org/apache/xalan/xsltc/trax/TransletTemplates.java
Index: TransletTemplates.java
===================================================================
/*
* @(#)$Id: TransletTemplates.java,v 1.1 2001/06/26 17:19:59 tmiller Exp $
*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2001, Sun
* Microsystems., http://www.sun.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* @author G. Todd Miller
*
*/
package org.apache.xalan.xsltc.trax;
import javax.xml.transform.Templates;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.sax.SAXTransformerFactory;
import org.apache.xalan.xsltc.runtime.AbstractTranslet;
import org.apache.xalan.xsltc.compiler.XSLTC;
import org.apache.xalan.xsltc.Translet;
import java.util.Properties;
import java.io.File;
import java.io.InputStream;
import java.net.URL;
import java.net.MalformedURLException;
/**
* Implementation of a JAXP1.1 Templates object for Translets.
*/
public class TransletTemplates implements Templates {
private Source _stylesheet;
public TransletTemplates(Source stylesheet) {
_stylesheet = stylesheet;
}
public Transformer newTransformer() throws
TransformerConfigurationException
{
XSLTC xsltc = new XSLTC();
xsltc.init();
// compile stylesheet
boolean isSuccessful = true;
StreamSource strmsrc = (StreamSource)_stylesheet;
InputStream inputStream = strmsrc.getInputStream();
String stylesheetName = _stylesheet.getSystemId();
String transletName = "no_name";
if (inputStream != null) {
isSuccessful = xsltc.compile(inputStream, transletName);
} else if (stylesheetName != null ){
int index = stylesheetName.indexOf('.');
if (index > 0) {
transletName = stylesheetName.substring(0,index);
}
else {
// indexOf returns -1 if '.' is not present
transletName = stylesheetName;
}
try {
if (stylesheetName.startsWith("file:/")) {
isSuccessful = xsltc.compile(new URL(stylesheetName));
} else {
File file = new File(stylesheetName);
URL url = file.toURL();
isSuccessful = xsltc.compile(url);
}
} catch (MalformedURLException e) {
throw new TransformerConfigurationException(
"URL for stylesheet '" + stylesheetName +
"' can not be formed.");
}
} else {
throw new TransformerConfigurationException(
"Stylesheet must have a system id or be an InputStream.");
}
if (!isSuccessful) {
throw new TransformerConfigurationException(
"Compilation of stylesheet '" + stylesheetName + "' failed.");
}
Translet translet = null;
try {
Class clazz = Class.forName(transletName);
translet = (Translet)clazz.newInstance();
((AbstractTranslet)translet).setTransletName(transletName);
} catch (ClassNotFoundException e) {
throw new TransformerConfigurationException(
"Translet class '" + transletName + "' not found.");
} catch (InstantiationException e) {
throw new TransformerConfigurationException(
"Translet class '" + transletName +
"' could not be instantiated");
} catch (IllegalAccessException e) {
throw new TransformerConfigurationException(
"Translet class '" + transletName + "' could not be accessed.");
}
return (AbstractTranslet)translet;
}
public Properties getOutputProperties() {
/*TBD*/
return new Properties();
}
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
