org.objectweb.asm.xml
Class Processor

java.lang.Object
  org.objectweb.asm.xml.Processor

public class Processor
extends java.lang.Object

Processor is a command line tool that can be used for bytecode waving directed by XSL transformation.

In order to use a concrete XSLT engine, system property javax.xml.transform.TransformerFactory must be set to one of the following values.

jd.xslt	jd.xml.xslt.trax.TransformerFactoryImpl
Saxon	net.sf.saxon.TransformerFactoryImpl
Caucho	com.caucho.xsl.Xsl
Xalan interpeter	org.apache.xalan.processor.TransformerFactory
Xalan xsltc	org.apache.xalan.xsltc.trax.TransformerFactoryImpl

Author:

Eugene Kuleshov

Nested Class Summary

private static class	Processor.ASMContentHandlerFactory ASMContentHandlerFactory
private static interface	Processor.ContentHandlerFactory A ContentHandlerFactory is used to create ContentHandler instances for concrete context.
private static interface	Processor.EntryElement
private static class	Processor.InputSlicingHandler A ContentHandler that splits XML documents into smaller chunks.
private static class	Processor.OutputSlicingHandler A ContentHandler that splits XML documents into smaller chunks.
private static class	Processor.ProtectedInputStream IputStream wrapper class used to protect input streams from being closed by some stupid XML parsers.
private static class	Processor.SAXWriter A ContentHandler and LexicalHandler that serializes XML from SAX 2.0 events into Writer.
private static class	Processor.SAXWriterFactory SAXWriterFactory
private static class	Processor.SingleDocElement
private static class	Processor.SubdocumentHandlerFactory SubdocumentHandlerFactory
private static class	Processor.TransformerHandlerFactory TransformerHandlerFactory
private static class	Processor.ZipEntryElement

Field Summary

static int	BYTECODE
private boolean	computeMax
private java.io.InputStream	input
private int	inRepresentation
static int	MULTI_XML
private int	n
private java.io.OutputStream	output
private int	outRepresentation
static int	SINGLE_XML
private static java.lang.String	SINGLE_XML_NAME
private javax.xml.transform.Source	xslt

Constructor Summary

Processor(int inRepresenation, int outRepresentation, java.io.InputStream input, java.io.OutputStream output, javax.xml.transform.Source xslt)

Method Summary

private void	copyEntry(java.io.InputStream is, java.io.OutputStream os)
private Processor.EntryElement	getEntryElement(java.util.zip.ZipOutputStream zos)
private java.lang.String	getName(java.util.zip.ZipEntry ze)
private static int	getRepresentation(java.lang.String s)
private boolean	isClassEntry(java.util.zip.ZipEntry ze)
static void	main(java.lang.String[] args)
int	process()
private void	processEntry(java.util.zip.ZipInputStream zis, java.util.zip.ZipEntry ze, Processor.ContentHandlerFactory handlerFactory)
private byte[]	readEntry(java.util.zip.ZipInputStream zis, java.util.zip.ZipEntry ze)
private static void	showUsage()
void	update(java.lang.Object arg)

Methods inherited from class java.lang.Object

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

Field Detail

BYTECODE

public static final int BYTECODE

See Also:

Constant Field Values

MULTI_XML

public static final int MULTI_XML

See Also:

Constant Field Values

SINGLE_XML

public static final int SINGLE_XML

See Also:

Constant Field Values

SINGLE_XML_NAME

private static final java.lang.String SINGLE_XML_NAME

See Also:

Constant Field Values

inRepresentation

private int inRepresentation

outRepresentation

private int outRepresentation

input

private java.io.InputStream input

output

private java.io.OutputStream output

xslt

private javax.xml.transform.Source xslt

computeMax

private boolean computeMax

n

private int n

Constructor Detail

Processor

public Processor(int inRepresenation,
                 int outRepresentation,
                 java.io.InputStream input,
                 java.io.OutputStream output,
                 javax.xml.transform.Source xslt)

Method Detail

process

public int process()
            throws javax.xml.transform.TransformerException,
                   java.io.IOException,
                   org.xml.sax.SAXException

Throws:

javax.xml.transform.TransformerException

java.io.IOException

org.xml.sax.SAXException

copyEntry

private void copyEntry(java.io.InputStream is,
                       java.io.OutputStream os)
                throws java.io.IOException

Throws:

java.io.IOException

isClassEntry

private boolean isClassEntry(java.util.zip.ZipEntry ze)

processEntry

private void processEntry(java.util.zip.ZipInputStream zis,
                          java.util.zip.ZipEntry ze,
                          Processor.ContentHandlerFactory handlerFactory)

getEntryElement

private Processor.EntryElement getEntryElement(java.util.zip.ZipOutputStream zos)

getName

private java.lang.String getName(java.util.zip.ZipEntry ze)

readEntry

private byte[] readEntry(java.util.zip.ZipInputStream zis,
                         java.util.zip.ZipEntry ze)
                  throws java.io.IOException

Throws:

java.io.IOException

update

public void update(java.lang.Object arg)

main

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

Throws:

java.lang.Exception

getRepresentation

private static int getRepresentation(java.lang.String s)

showUsage

private static void showUsage()