Java example source code file (Process.java)
The Process.java Java example source code
/*
* reserved comment block
* DO NOT REMOVE OR ALTER!
*/
/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* 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.
*/
/*
* $Id: Process.java,v 1.2.4.2 2005/09/15 18:21:57 jeffsuttor Exp $
*/
package com.sun.org.apache.xalan.internal.xslt;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.io.StringReader;
import java.util.Properties;
import java.util.ResourceBundle;
import java.util.Vector;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Source;
import javax.xml.transform.Templates;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.URIResolver;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TransformerHandler;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import com.sun.org.apache.xalan.internal.Version;
import com.sun.org.apache.xalan.internal.res.XSLMessages;
import com.sun.org.apache.xalan.internal.res.XSLTErrorResources;
import com.sun.org.apache.xalan.internal.utils.ObjectFactory;
import com.sun.org.apache.xalan.internal.utils.ConfigurationError;
import com.sun.org.apache.xalan.internal.utils.SecuritySupport;
//J2SE does not support Xalan interpretive
/*
import com.sun.org.apache.xalan.internal.trace.PrintTraceListener;
import com.sun.org.apache.xalan.internal.trace.TraceManager;
import com.sun.org.apache.xalan.internal.transformer.XalanProperties;
*/
import com.sun.org.apache.xml.internal.utils.DefaultErrorHandler;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.xml.sax.ContentHandler;
import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;
/**
* The main() method handles the Xalan command-line interface.
* @xsl.usage general
*/
public class Process
{
/**
* Prints argument options.
*
* @param resbundle Resource bundle
*/
protected static void printArgOptions(ResourceBundle resbundle)
{
System.out.println(resbundle.getString("xslProc_option")); //"xslproc options: ");
System.out.println("\n\t\t\t" + resbundle.getString("xslProc_common_options") + "\n");
System.out.println(resbundle.getString("optionXSLTC")); //" [-XSLTC (use XSLTC for transformation)]
System.out.println(resbundle.getString("optionIN")); //" [-IN inputXMLURL]");
System.out.println(resbundle.getString("optionXSL")); //" [-XSL XSLTransformationURL]");
System.out.println(resbundle.getString("optionOUT")); //" [-OUT outputFileName]");
// System.out.println(resbundle.getString("optionE")); //" [-E (Do not expand entity refs)]");
System.out.println(resbundle.getString("optionV")); //" [-V (Version info)]");
// System.out.println(resbundle.getString("optionVALIDATE")); //" [-VALIDATE (Set whether validation occurs. Validation is off by default.)]");
System.out.println(resbundle.getString("optionEDUMP")); //" [-EDUMP {optional filename} (Do stackdump on error.)]");
System.out.println(resbundle.getString("optionXML")); //" [-XML (Use XML formatter and add XML header.)]");
System.out.println(resbundle.getString("optionTEXT")); //" [-TEXT (Use simple Text formatter.)]");
System.out.println(resbundle.getString("optionHTML")); //" [-HTML (Use HTML formatter.)]");
System.out.println(resbundle.getString("optionPARAM")); //" [-PARAM name expression (Set a stylesheet parameter)]");
System.out.println(resbundle.getString("optionMEDIA"));
System.out.println(resbundle.getString("optionFLAVOR"));
System.out.println(resbundle.getString("optionDIAG"));
System.out.println(resbundle.getString("optionURIRESOLVER")); //" [-URIRESOLVER full class name (URIResolver to be used to resolve URIs)]");
System.out.println(resbundle.getString("optionENTITYRESOLVER")); //" [-ENTITYRESOLVER full class name (EntityResolver to be used to resolve entities)]");
waitForReturnKey(resbundle);
System.out.println(resbundle.getString("optionCONTENTHANDLER")); //" [-CONTENTHANDLER full class name (ContentHandler to be used to serialize output)]");
System.out.println(resbundle.getString("optionSECUREPROCESSING")); //" [-SECURE (set the secure processing feature to true)]");
// J2SE does not support Xalan interpretive
/*
System.out.println("\n\t\t\t" + resbundle.getString("xslProc_xalan_options") + "\n");
System.out.println(resbundle.getString("optionQC")); //" [-QC (Quiet Pattern Conflicts Warnings)]");
// System.out.println(resbundle.getString("optionQ")); //" [-Q (Quiet Mode)]"); // sc 28-Feb-01 commented out
System.out.println(resbundle.getString("optionTT")); //" [-TT (Trace the templates as they are being called.)]");
System.out.println(resbundle.getString("optionTG")); //" [-TG (Trace each generation event.)]");
System.out.println(resbundle.getString("optionTS")); //" [-TS (Trace each selection event.)]");
System.out.println(resbundle.getString("optionTTC")); //" [-TTC (Trace the template children as they are being processed.)]");
System.out.println(resbundle.getString("optionTCLASS")); //" [-TCLASS (TraceListener class for trace extensions.)]");
System.out.println(resbundle.getString("optionLINENUMBERS")); //" [-L use line numbers]"
System.out.println(resbundle.getString("optionINCREMENTAL"));
System.out.println(resbundle.getString("optionNOOPTIMIMIZE"));
System.out.println(resbundle.getString("optionRL"));
*/
System.out.println("\n\t\t\t" + resbundle.getString("xslProc_xsltc_options") + "\n");
System.out.println(resbundle.getString("optionXO"));
waitForReturnKey(resbundle);
System.out.println(resbundle.getString("optionXD"));
System.out.println(resbundle.getString("optionXJ"));
System.out.println(resbundle.getString("optionXP"));
System.out.println(resbundle.getString("optionXN"));
System.out.println(resbundle.getString("optionXX"));
System.out.println(resbundle.getString("optionXT"));
}
/**
* Command line interface to transform an XML document according to
* the instructions found in an XSL stylesheet.
* <p>The Process class provides basic functionality for
* performing transformations from the command line. To see a
* list of arguments supported, call with zero arguments.</p>
* <p>To set stylesheet parameters from the command line, use
* <code>-PARAM name expression. If you want to set the
* parameter to a string value, simply pass the string value
* as-is, and it will be interpreted as a string. (Note: if
* the value has spaces in it, you may need to quote it depending
* on your shell environment).</p>
*
* @param argv Input parameters from command line
*/
// J2SE does not support Xalan interpretive
// main -> _main
public static void _main(String argv[])
{
// Runtime.getRuntime().traceMethodCalls(false); // turns Java tracing off
boolean doStackDumpOnError = false;
boolean setQuietMode = false;
boolean doDiag = false;
String msg = null;
boolean isSecureProcessing = false;
// Runtime.getRuntime().traceMethodCalls(false);
// Runtime.getRuntime().traceInstructions(false);
/**
* The default diagnostic writer...
*/
java.io.PrintWriter diagnosticsWriter = new PrintWriter(System.err, true);
java.io.PrintWriter dumpWriter = diagnosticsWriter;
ResourceBundle resbundle =
(SecuritySupport.getResourceBundle(
com.sun.org.apache.xml.internal.utils.res.XResourceBundle.ERROR_RESOURCES));
String flavor = "s2s";
if (argv.length < 1)
{
printArgOptions(resbundle);
}
else
{
// J2SE does not support Xalan interpretive
// false -> true
boolean useXSLTC = true;
for (int i = 0; i < argv.length; i++)
{
if ("-XSLTC".equalsIgnoreCase(argv[i]))
{
useXSLTC = true;
}
}
TransformerFactory tfactory;
if (useXSLTC)
{
String key = "javax.xml.transform.TransformerFactory";
String value = "com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl";
Properties props = System.getProperties();
props.put(key, value);
System.setProperties(props);
}
try
{
tfactory = TransformerFactory.newInstance();
tfactory.setErrorListener(new DefaultErrorHandler());
}
catch (TransformerFactoryConfigurationError pfe)
{
pfe.printStackTrace(dumpWriter);
// "XSL Process was not successful.");
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_NOT_SUCCESSFUL, null);
diagnosticsWriter.println(msg);
tfactory = null; // shut up compiler
doExit(msg);
}
boolean formatOutput = false;
boolean useSourceLocation = false;
String inFileName = null;
String outFileName = null;
String dumpFileName = null;
String xslFileName = null;
String treedumpFileName = null;
// J2SE does not support Xalan interpretive
/*
PrintTraceListener tracer = null;
*/
String outputType = null;
String media = null;
Vector params = new Vector();
boolean quietConflictWarnings = false;
URIResolver uriResolver = null;
EntityResolver entityResolver = null;
ContentHandler contentHandler = null;
int recursionLimit=-1;
for (int i = 0; i < argv.length; i++)
{
if ("-XSLTC".equalsIgnoreCase(argv[i]))
{
// The -XSLTC option has been processed.
}
// J2SE does not support Xalan interpretive
/*
else if ("-TT".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
{
if (null == tracer)
tracer = new PrintTraceListener(diagnosticsWriter);
tracer.m_traceTemplates = true;
}
else
printInvalidXSLTCOption("-TT");
// tfactory.setTraceTemplates(true);
}
else if ("-TG".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
{
if (null == tracer)
tracer = new PrintTraceListener(diagnosticsWriter);
tracer.m_traceGeneration = true;
}
else
printInvalidXSLTCOption("-TG");
// tfactory.setTraceSelect(true);
}
else if ("-TS".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
{
if (null == tracer)
tracer = new PrintTraceListener(diagnosticsWriter);
tracer.m_traceSelection = true;
}
else
printInvalidXSLTCOption("-TS");
// tfactory.setTraceTemplates(true);
}
else if ("-TTC".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
{
if (null == tracer)
tracer = new PrintTraceListener(diagnosticsWriter);
tracer.m_traceElements = true;
}
else
printInvalidXSLTCOption("-TTC");
// tfactory.setTraceTemplateChildren(true);
}
*/
else if ("-INDENT".equalsIgnoreCase(argv[i]))
{
int indentAmount;
if (((i + 1) < argv.length) && (argv[i + 1].charAt(0) != '-'))
{
indentAmount = Integer.parseInt(argv[++i]);
}
else
{
indentAmount = 0;
}
// TBD:
// xmlProcessorLiaison.setIndent(indentAmount);
}
else if ("-IN".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
inFileName = argv[++i];
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-IN" })); //"Missing argument for);
}
else if ("-MEDIA".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length)
media = argv[++i];
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-MEDIA" })); //"Missing argument for);
}
else if ("-OUT".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
outFileName = argv[++i];
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-OUT" })); //"Missing argument for);
}
else if ("-XSL".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
xslFileName = argv[++i];
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-XSL" })); //"Missing argument for);
}
else if ("-FLAVOR".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length)
{
flavor = argv[++i];
}
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-FLAVOR" })); //"Missing argument for);
}
else if ("-PARAM".equalsIgnoreCase(argv[i]))
{
if (i + 2 < argv.length)
{
String name = argv[++i];
params.addElement(name);
String expression = argv[++i];
params.addElement(expression);
}
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-PARAM" })); //"Missing argument for);
}
else if ("-E".equalsIgnoreCase(argv[i]))
{
// TBD:
// xmlProcessorLiaison.setShouldExpandEntityRefs(false);
}
else if ("-V".equalsIgnoreCase(argv[i]))
{
diagnosticsWriter.println(resbundle.getString("version") //">>>>>>> Xalan Version "
+ Version.getVersion() + ", " +
/* xmlProcessorLiaison.getParserDescription()+ */
resbundle.getString("version2")); // "<<<<<<<");
}
// J2SE does not support Xalan interpretive
/*
else if ("-QC".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
quietConflictWarnings = true;
else
printInvalidXSLTCOption("-QC");
}
*/
else if ("-Q".equalsIgnoreCase(argv[i]))
{
setQuietMode = true;
}
else if ("-DIAG".equalsIgnoreCase(argv[i]))
{
doDiag = true;
}
else if ("-XML".equalsIgnoreCase(argv[i]))
{
outputType = "xml";
}
else if ("-TEXT".equalsIgnoreCase(argv[i]))
{
outputType = "text";
}
else if ("-HTML".equalsIgnoreCase(argv[i]))
{
outputType = "html";
}
else if ("-EDUMP".equalsIgnoreCase(argv[i]))
{
doStackDumpOnError = true;
if (((i + 1) < argv.length) && (argv[i + 1].charAt(0) != '-'))
{
dumpFileName = argv[++i];
}
}
else if ("-URIRESOLVER".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length)
{
try
{
uriResolver = (URIResolver) ObjectFactory.newInstance(argv[++i], true);
tfactory.setURIResolver(uriResolver);
}
catch (ConfigurationError cnfe)
{
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_CLASS_NOT_FOUND_FOR_OPTION,
new Object[]{ "-URIResolver" });
System.err.println(msg);
doExit(msg);
}
}
else
{
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-URIResolver" }); //"Missing argument for);
System.err.println(msg);
doExit(msg);
}
}
else if ("-ENTITYRESOLVER".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length)
{
try
{
entityResolver = (EntityResolver) ObjectFactory.newInstance(argv[++i], true);
}
catch (ConfigurationError cnfe)
{
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_CLASS_NOT_FOUND_FOR_OPTION,
new Object[]{ "-EntityResolver" });
System.err.println(msg);
doExit(msg);
}
}
else
{
// "Missing argument for);
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-EntityResolver" });
System.err.println(msg);
doExit(msg);
}
}
else if ("-CONTENTHANDLER".equalsIgnoreCase(argv[i]))
{
if (i + 1 < argv.length)
{
try
{
contentHandler = (ContentHandler) ObjectFactory.newInstance(argv[++i], true);
}
catch (ConfigurationError cnfe)
{
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_CLASS_NOT_FOUND_FOR_OPTION,
new Object[]{ "-ContentHandler" });
System.err.println(msg);
doExit(msg);
}
}
else
{
// "Missing argument for);
msg = XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-ContentHandler" });
System.err.println(msg);
doExit(msg);
}
}
// J2SE does not support Xalan interpretive
/*
else if ("-L".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
tfactory.setAttribute(XalanProperties.SOURCE_LOCATION, Boolean.TRUE);
else
printInvalidXSLTCOption("-L");
}
else if ("-INCREMENTAL".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
tfactory.setAttribute
("http://xml.apache.org/xalan/features/incremental",
java.lang.Boolean.TRUE);
else
printInvalidXSLTCOption("-INCREMENTAL");
}
else if ("-NOOPTIMIZE".equalsIgnoreCase(argv[i]))
{
// Default is true.
//
// %REVIEW% We should have a generalized syntax for negative
// switches... and probably should accept the inverse even
// if it is the default.
if (!useXSLTC)
tfactory.setAttribute
("http://xml.apache.org/xalan/features/optimize",
java.lang.Boolean.FALSE);
else
printInvalidXSLTCOption("-NOOPTIMIZE");
}
else if ("-RL".equalsIgnoreCase(argv[i]))
{
if (!useXSLTC)
{
if (i + 1 < argv.length)
recursionLimit = Integer.parseInt(argv[++i]);
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-rl" })); //"Missing argument for);
}
else
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
i++;
printInvalidXSLTCOption("-RL");
}
}
*/
// Generate the translet class and optionally specify the name
// of the translet class.
else if ("-XO".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
if (i + 1 < argv.length && argv[i+1].charAt(0) != '-')
{
tfactory.setAttribute("generate-translet", "true");
tfactory.setAttribute("translet-name", argv[++i]);
}
else
tfactory.setAttribute("generate-translet", "true");
}
else
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
i++;
printInvalidXalanOption("-XO");
}
}
// Specify the destination directory for the translet classes.
else if ("-XD".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
if (i + 1 < argv.length && argv[i+1].charAt(0) != '-')
tfactory.setAttribute("destination-directory", argv[++i]);
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-XD" })); //"Missing argument for);
}
else
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
i++;
printInvalidXalanOption("-XD");
}
}
// Specify the jar file name which the translet classes are packaged into.
else if ("-XJ".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
if (i + 1 < argv.length && argv[i+1].charAt(0) != '-')
{
tfactory.setAttribute("generate-translet", "true");
tfactory.setAttribute("jar-name", argv[++i]);
}
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-XJ" })); //"Missing argument for);
}
else
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
i++;
printInvalidXalanOption("-XJ");
}
}
// Specify the package name prefix for the generated translet classes.
else if ("-XP".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
if (i + 1 < argv.length && argv[i+1].charAt(0) != '-')
tfactory.setAttribute("package-name", argv[++i]);
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_MISSING_ARG_FOR_OPTION,
new Object[]{ "-XP" })); //"Missing argument for);
}
else
{
if (i + 1 < argv.length && argv[i + 1].charAt(0) != '-')
i++;
printInvalidXalanOption("-XP");
}
}
// Enable template inlining.
else if ("-XN".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
tfactory.setAttribute("enable-inlining", "true");
}
else
printInvalidXalanOption("-XN");
}
// Turns on additional debugging message output
else if ("-XX".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
tfactory.setAttribute("debug", "true");
}
else
printInvalidXalanOption("-XX");
}
// Create the Transformer from the translet if the translet class is newer
// than the stylesheet.
else if ("-XT".equalsIgnoreCase(argv[i]))
{
if (useXSLTC)
{
tfactory.setAttribute("auto-translet", "true");
}
else
printInvalidXalanOption("-XT");
}
else if ("-SECURE".equalsIgnoreCase(argv[i]))
{
isSecureProcessing = true;
try
{
tfactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
}
catch (TransformerConfigurationException e) {}
}
else
System.err.println(
XSLMessages.createMessage(
XSLTErrorResources.ER_INVALID_OPTION, new Object[]{ argv[i] })); //"Invalid argument:);
}
// Print usage instructions if no xml and xsl file is specified in the command line
if (inFileName == null && xslFileName == null)
{
msg = resbundle.getString("xslProc_no_input");
System.err.println(msg);
doExit(msg);
}
// Note that there are usage cases for calling us without a -IN arg
// The main XSL transformation occurs here!
try
{
long start = System.currentTimeMillis();
if (null != dumpFileName)
{
dumpWriter = new PrintWriter(new FileWriter(dumpFileName));
}
Templates stylesheet = null;
if (null != xslFileName)
{
if (flavor.equals("d2d"))
{
// Parse in the xml data into a DOM
DocumentBuilderFactory dfactory =
DocumentBuilderFactory.newInstance();
dfactory.setNamespaceAware(true);
if (isSecureProcessing)
{
try
{
dfactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
}
catch (ParserConfigurationException pce) {}
}
DocumentBuilder docBuilder = dfactory.newDocumentBuilder();
Node xslDOM = docBuilder.parse(new InputSource(xslFileName));
stylesheet = tfactory.newTemplates(new DOMSource(xslDOM,
xslFileName));
}
else
{
// System.out.println("Calling newTemplates: "+xslFileName);
stylesheet = tfactory.newTemplates(new StreamSource(xslFileName));
// System.out.println("Done calling newTemplates: "+xslFileName);
}
}
PrintWriter resultWriter;
StreamResult strResult;
if (null != outFileName)
{
strResult = new StreamResult(new FileOutputStream(outFileName));
// One possible improvement might be to ensure this is
// a valid URI before setting the systemId, but that
// might have subtle changes that pre-existing users
// might notice; we can think about that later -sc r1.46
strResult.setSystemId(outFileName);
}
else
{
strResult = new StreamResult(System.out);
// We used to default to incremental mode in this case.
// We've since decided that since the -INCREMENTAL switch is
// available, that default is probably not necessary nor
// necessarily a good idea.
}
SAXTransformerFactory stf = (SAXTransformerFactory) tfactory;
// J2SE does not support Xalan interpretive
/*
// This is currently controlled via TransformerFactoryImpl.
if (!useXSLTC && useSourceLocation)
stf.setAttribute(XalanProperties.SOURCE_LOCATION, Boolean.TRUE);
*/
// Did they pass in a stylesheet, or should we get it from the
// document?
if (null == stylesheet)
{
Source source =
stf.getAssociatedStylesheet(new StreamSource(inFileName), media,
null, null);
if (null != source)
stylesheet = tfactory.newTemplates(source);
else
{
if (null != media)
throw new TransformerException(XSLMessages.createMessage(XSLTErrorResources.ER_NO_STYLESHEET_IN_MEDIA, new Object[]{inFileName, media})); //"No stylesheet found in: "
// + inFileName + ", media="
// + media);
else
throw new TransformerException(XSLMessages.createMessage(XSLTErrorResources.ER_NO_STYLESHEET_PI, new Object[]{inFileName})); //"No xml-stylesheet PI found in: "
//+ inFileName);
}
}
if (null != stylesheet)
{
Transformer transformer = flavor.equals("th") ? null : stylesheet.newTransformer();
transformer.setErrorListener(new DefaultErrorHandler());
// Override the output format?
if (null != outputType)
{
transformer.setOutputProperty(OutputKeys.METHOD, outputType);
}
// J2SE does not support Xalan interpretive
/*
if (transformer instanceof com.sun.org.apache.xalan.internal.transformer.TransformerImpl)
{
com.sun.org.apache.xalan.internal.transformer.TransformerImpl impl = (com.sun.org.apache.xalan.internal.transformer.TransformerImpl)transformer;
TraceManager tm = impl.getTraceManager();
if (null != tracer)
tm.addTraceListener(tracer);
impl.setQuietConflictWarnings(quietConflictWarnings);
// This is currently controlled via TransformerFactoryImpl.
if (useSourceLocation)
impl.setProperty(XalanProperties.SOURCE_LOCATION, Boolean.TRUE);
if(recursionLimit>0)
impl.setRecursionLimit(recursionLimit);
// sc 28-Feb-01 if we re-implement this, please uncomment helpmsg in printArgOptions
// impl.setDiagnosticsOutput( setQuietMode ? null : diagnosticsWriter );
}
*/
int nParams = params.size();
for (int i = 0; i < nParams; i += 2)
{
transformer.setParameter((String) params.elementAt(i),
(String) params.elementAt(i + 1));
}
if (uriResolver != null)
transformer.setURIResolver(uriResolver);
if (null != inFileName)
{
if (flavor.equals("d2d"))
{
// Parse in the xml data into a DOM
DocumentBuilderFactory dfactory =
DocumentBuilderFactory.newInstance();
dfactory.setCoalescing(true);
dfactory.setNamespaceAware(true);
if (isSecureProcessing)
{
try
{
dfactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
}
catch (ParserConfigurationException pce) {}
}
DocumentBuilder docBuilder = dfactory.newDocumentBuilder();
if (entityResolver != null)
docBuilder.setEntityResolver(entityResolver);
Node xmlDoc = docBuilder.parse(new InputSource(inFileName));
Document doc = docBuilder.newDocument();
org.w3c.dom.DocumentFragment outNode =
doc.createDocumentFragment();
transformer.transform(new DOMSource(xmlDoc, inFileName),
new DOMResult(outNode));
// Now serialize output to disk with identity transformer
Transformer serializer = stf.newTransformer();
serializer.setErrorListener(new DefaultErrorHandler());
Properties serializationProps =
stylesheet.getOutputProperties();
serializer.setOutputProperties(serializationProps);
if (contentHandler != null)
{
SAXResult result = new SAXResult(contentHandler);
serializer.transform(new DOMSource(outNode), result);
}
else
serializer.transform(new DOMSource(outNode), strResult);
}
else if (flavor.equals("th"))
{
for (int i = 0; i < 1; i++) // Loop for diagnosing bugs with inconsistent behavior
{
// System.out.println("Testing the TransformerHandler...");
XMLReader reader = null;
// Use JAXP1.1 ( if possible )
try
{
javax.xml.parsers.SAXParserFactory factory =
javax.xml.parsers.SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
if (isSecureProcessing)
{
try
{
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
}
catch (org.xml.sax.SAXException se) {}
}
javax.xml.parsers.SAXParser jaxpParser =
factory.newSAXParser();
reader = jaxpParser.getXMLReader();
}
catch (javax.xml.parsers.ParserConfigurationException ex)
{
throw new org.xml.sax.SAXException(ex);
}
catch (javax.xml.parsers.FactoryConfigurationError ex1)
{
throw new org.xml.sax.SAXException(ex1.toString());
}
catch (NoSuchMethodError ex2){}
catch (AbstractMethodError ame){}
if (null == reader)
{
reader = XMLReaderFactory.createXMLReader();
}
// J2SE does not support Xalan interpretive
/*
if (!useXSLTC)
stf.setAttribute(com.sun.org.apache.xalan.internal.processor.TransformerFactoryImpl.FEATURE_INCREMENTAL,
Boolean.TRUE);
*/
TransformerHandler th = stf.newTransformerHandler(stylesheet);
reader.setContentHandler(th);
reader.setDTDHandler(th);
if(th instanceof org.xml.sax.ErrorHandler)
reader.setErrorHandler((org.xml.sax.ErrorHandler)th);
try
{
reader.setProperty(
"http://xml.org/sax/properties/lexical-handler", th);
}
catch (org.xml.sax.SAXNotRecognizedException e){}
catch (org.xml.sax.SAXNotSupportedException e){}
try
{
reader.setFeature("http://xml.org/sax/features/namespace-prefixes",
true);
} catch (org.xml.sax.SAXException se) {}
th.setResult(strResult);
reader.parse(new InputSource(inFileName));
}
}
else
{
if (entityResolver != null)
{
XMLReader reader = null;
// Use JAXP1.1 ( if possible )
try
{
javax.xml.parsers.SAXParserFactory factory =
javax.xml.parsers.SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
if (isSecureProcessing)
{
try
{
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
}
catch (org.xml.sax.SAXException se) {}
}
javax.xml.parsers.SAXParser jaxpParser =
factory.newSAXParser();
reader = jaxpParser.getXMLReader();
}
catch (javax.xml.parsers.ParserConfigurationException ex)
{
throw new org.xml.sax.SAXException(ex);
}
catch (javax.xml.parsers.FactoryConfigurationError ex1)
{
throw new org.xml.sax.SAXException(ex1.toString());
}
catch (NoSuchMethodError ex2){}
catch (AbstractMethodError ame){}
if (null == reader)
{
reader = XMLReaderFactory.createXMLReader();
}
reader.setEntityResolver(entityResolver);
if (contentHandler != null)
{
SAXResult result = new SAXResult(contentHandler);
transformer.transform(
new SAXSource(reader, new InputSource(inFileName)),
result);
}
else
{
transformer.transform(
new SAXSource(reader, new InputSource(inFileName)),
strResult);
}
}
else if (contentHandler != null)
{
SAXResult result = new SAXResult(contentHandler);
transformer.transform(new StreamSource(inFileName), result);
}
else
{
// System.out.println("Starting transform");
transformer.transform(new StreamSource(inFileName),
strResult);
// System.out.println("Done with transform");
}
}
}
else
{
StringReader reader =
new StringReader("<?xml version=\"1.0\"?>
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