net.sf.saxon
Class Transform

java.lang.Object
  net.sf.saxon.Transform

Direct Known Subclasses:

DOMTransform, JDOMTransform

public class Transform

extends java.lang.Object

This Transform class is the entry point to the Saxon XSLT Processor. This class is provided to control the processor from the command line.

The XSLT syntax supported conforms to the W3C XSLT 1.0 and XPath 1.0 recommendation. Only the transformation language is implemented (not the formatting objects). Saxon extensions are documented in the file extensions.html

Field Summary

protected Configuration	config
protected TransformerFactoryImpl	factory
protected int	repeat
protected boolean	showTime
protected boolean	useURLs

Constructor Summary

Transform()

Method Summary

protected void	badUsage(java.lang.String name, java.lang.String message) Report incorrect usage of the command line, with a list of the options and arguments that are available
void	doTransform(java.lang.String[] args, java.lang.String command) Support method for main program.
void	execute(java.lang.String initialTemplate, javax.xml.transform.Templates sheet, java.io.File outputFile, java.util.ArrayList parameterList, java.lang.String initialMode) Invoke a supplied stylesheet with no source document
protected Configuration	getConfiguration() Get the configuration.
static java.lang.Object	loadDocuments(java.lang.String sourceFileName, boolean useURLs, Configuration config, boolean useSAXSource) Load a document, or all the documents in a directory, given a filename or URL
static void	main(java.lang.String[] args) Main program, can be used directly from the command line.
static long	now() Get current time in milliseconds
java.util.List	preprocess(java.util.List sources) Preprocess the list of sources.
void	processDirectory(java.util.List sources, javax.xml.transform.Templates sheet, java.io.File outputDir, java.util.ArrayList parameterList, java.lang.String initialMode) Process each file in the source directory using the same supplied stylesheet
void	processDirectoryAssoc(java.util.List sources, java.io.File outputDir, java.util.ArrayList parameterList, java.lang.String initialMode) Process each file in the source directory using its own associated stylesheet
void	processFile(javax.xml.transform.Source source, javax.xml.transform.Templates sheet, java.io.File outputFile, java.util.ArrayList parameterList, java.lang.String initialMode) Process a single file using a supplied stylesheet
void	processFileAssoc(javax.xml.transform.Source sourceInput, java.lang.String localName, java.io.File outputFile, java.util.ArrayList parameterList, java.lang.String initialMode) Process a single source file using its associated stylesheet(s)
protected static void	quit(java.lang.String message, int code) Exit with a message
void	setFactoryConfiguration(boolean schemaAware) Set the configuration in the TransformerFactory.
void	setPOption(Configuration config)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

factory

protected TransformerFactoryImpl factory

config

protected Configuration config

useURLs

protected boolean useURLs

showTime

protected boolean showTime

repeat

protected int repeat

Constructor Detail

Transform

public Transform()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Main program, can be used directly from the command line.

The format is:

java net.sf.saxon.Transform [options] source-file style-file >output-file

followed by any number of parameters in the form {keyword=value}... which can be referenced from within the stylesheet.

This program applies the XSL style sheet in style-file to the source XML document in source-file.

Parameters:

args - List of arguments supplied on operating system command line

Throws:

java.lang.Exception - Indicates that a compile-time or run-time error occurred

setFactoryConfiguration

public void setFactoryConfiguration(boolean schemaAware)
                             throws java.lang.RuntimeException

Set the configuration in the TransformerFactory. This is designed to be overridden in a subclass

Parameters:

schemaAware -

Throws:

java.lang.RuntimeException

doTransform

public void doTransform(java.lang.String[] args,
                        java.lang.String command)

Support method for main program. This support method can also be invoked from subclasses that support the same command line interface

Parameters:

args - the command-line arguments

command - the form of the command as written by the user, to be used in error messages

preprocess

public java.util.List preprocess(java.util.List sources)
                          throws XPathException

Preprocess the list of sources. This method exists so that it can be overridden in a subclass

Throws:

XPathException

getConfiguration

protected Configuration getConfiguration()

Get the configuration.

quit

protected static void quit(java.lang.String message,
                           int code)

Exit with a message

Parameters:

message - The message to be output

code - The result code to be returned to the operating system shell

loadDocuments

public static java.lang.Object loadDocuments(java.lang.String sourceFileName,
                                             boolean useURLs,
                                             Configuration config,
                                             boolean useSAXSource)
                                      throws javax.xml.transform.TransformerException

Load a document, or all the documents in a directory, given a filename or URL

Returns:

if sourceFileName represents a single source document, return a Source object representing that document. If sourceFileName represents a directory, return a List containing multiple Source objects, one for each file in the directory.

Throws:

javax.xml.transform.TransformerException

processDirectoryAssoc

public void processDirectoryAssoc(java.util.List sources,
                                  java.io.File outputDir,
                                  java.util.ArrayList parameterList,
                                  java.lang.String initialMode)
                           throws java.lang.Exception

Process each file in the source directory using its own associated stylesheet

Parameters:

sources - The sources in the directory to be processed

outputDir - The directory in which output files are to be created

parameterList - List of parameters to be supplied to each transformation

initialMode - Initial mode for executing each transformation

Throws:

java.lang.Exception - when any error occurs during a transformation

processFileAssoc

public void processFileAssoc(javax.xml.transform.Source sourceInput,
                             java.lang.String localName,
                             java.io.File outputFile,
                             java.util.ArrayList parameterList,
                             java.lang.String initialMode)
                      throws javax.xml.transform.TransformerException

Process a single source file using its associated stylesheet(s)

Parameters:

sourceInput - Identifies the source file to be transformed

localName - The local name of the file within the directory, excluding the file type suffix

outputFile - The output file to contain the results of the transformation

parameterList - List of parameters to be supplied to the transformation

initialMode - Initial mode for executing the transformation

Throws:

XPathException - If the transformation fails

javax.xml.transform.TransformerException

now

public static long now()

Get current time in milliseconds

processDirectory

public void processDirectory(java.util.List sources,
                             javax.xml.transform.Templates sheet,
                             java.io.File outputDir,
                             java.util.ArrayList parameterList,
                             java.lang.String initialMode)
                      throws javax.xml.transform.TransformerException

Process each file in the source directory using the same supplied stylesheet

Parameters:

sources - The sources in the directory to be processed

sheet - The Templates object identifying the stylesheet

outputDir - The directory in which output files are to be created

parameterList - List of parameters to be supplied to each transformation

initialMode - Initial mode for executing each transformation

Throws:

XPathException - when any error occurs during a transformation

javax.xml.transform.TransformerException

processFile

public void processFile(javax.xml.transform.Source source,
                        javax.xml.transform.Templates sheet,
                        java.io.File outputFile,
                        java.util.ArrayList parameterList,
                        java.lang.String initialMode)
                 throws javax.xml.transform.TransformerException

Process a single file using a supplied stylesheet

Parameters:

source - The source XML document to be transformed

sheet - The Templates object identifying the stylesheet

outputFile - The output file to contain the results of the transformation

parameterList - List of parameters to be supplied to the transformation

initialMode - Initial mode for executing the transformation

Throws:

XPathException - If the transformation fails

javax.xml.transform.TransformerException

execute

public void execute(java.lang.String initialTemplate,
                    javax.xml.transform.Templates sheet,
                    java.io.File outputFile,
                    java.util.ArrayList parameterList,
                    java.lang.String initialMode)
             throws javax.xml.transform.TransformerException

Invoke a supplied stylesheet with no source document

Parameters:

initialTemplate - The entry point to the stylesheet

sheet - The Templates object identifying the stylesheet

outputFile - The output file to contain the results of the transformation

parameterList - List of parameters to be supplied to the transformation

initialMode - Initial mode for executing the transformation

Throws:

XPathException - If the transformation fails

javax.xml.transform.TransformerException

setPOption

public void setPOption(Configuration config)

badUsage

protected void badUsage(java.lang.String name,
                        java.lang.String message)

Report incorrect usage of the command line, with a list of the options and arguments that are available

Parameters:

name - The name of the command being executed (allows subclassing)

message - The error message