com.jclark.xsl.sax
Class Indenter

java.lang.Object
  extended by com.jclark.xsl.sax.Indenter
All Implemented Interfaces:
CommentHandler, OutputDocumentHandler, RawCharactersHandler, org.xml.sax.DocumentHandler

public class Indenter
extends java.lang.Object
implements OutputDocumentHandler, CommentHandler, RawCharactersHandler

performs "pretty-printing" by wrapping another OutputDocumentHandler, intercepting SAX events, and inserting whitespace events as appropriate. ... (Actually, I don't think it adds any indenting, just newlines)


Constructor Summary
Indenter(org.xml.sax.DocumentHandler handler, RawCharactersHandler rawCharactersHandler)
           
 
Method Summary
 void characters(char[] ch, int start, int length)
           
 void comment(java.lang.String contents)
          recieve notification that a comment has been encountered in the parse
 void endDocument()
           
 void endElement(java.lang.String name)
           
 void ignorableWhitespace(char[] ch, int start, int length)
           
 org.xml.sax.DocumentHandler init(Destination dest, org.xml.sax.AttributeList atts)
          initialize with the given target destination and xsl:output attributes.
 void processingInstruction(java.lang.String target, java.lang.String data)
           
 void rawCharacters(java.lang.String chars)
           
 void setDocumentLocator(org.xml.sax.Locator locator)
           
 void startDocument()
           
 void startElement(java.lang.String name, org.xml.sax.AttributeList atts)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Indenter

public Indenter(org.xml.sax.DocumentHandler handler,
                RawCharactersHandler rawCharactersHandler)
Method Detail

init

public org.xml.sax.DocumentHandler init(Destination dest,
                                        org.xml.sax.AttributeList atts)
                                 throws java.io.IOException,
                                        org.xml.sax.SAXException
Description copied from interface: OutputDocumentHandler
initialize with the given target destination and xsl:output attributes.

Specified by:
init in interface OutputDocumentHandler
Returns:
a new DocumentHandler appropriate to the task, or possibly this
Throws:
java.io.IOException
org.xml.sax.SAXException

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)
Specified by:
setDocumentLocator in interface org.xml.sax.DocumentHandler

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException
Specified by:
startDocument in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException
Specified by:
endDocument in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

startElement

public void startElement(java.lang.String name,
                         org.xml.sax.AttributeList atts)
                  throws org.xml.sax.SAXException
Specified by:
startElement in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

endElement

public void endElement(java.lang.String name)
                throws org.xml.sax.SAXException
Specified by:
endElement in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException
Specified by:
characters in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException
Specified by:
ignorableWhitespace in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

rawCharacters

public void rawCharacters(java.lang.String chars)
                   throws org.xml.sax.SAXException
Specified by:
rawCharacters in interface RawCharactersHandler
Throws:
org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException
Specified by:
processingInstruction in interface org.xml.sax.DocumentHandler
Throws:
org.xml.sax.SAXException

comment

public void comment(java.lang.String contents)
             throws org.xml.sax.SAXException
Description copied from interface: CommentHandler
recieve notification that a comment has been encountered in the parse

Specified by:
comment in interface CommentHandler
Throws:
org.xml.sax.SAXException