com.icl.saxon.output
Class XMLIndenter

java.lang.Object
  |
  +--com.icl.saxon.output.Emitter
        |
        +--com.icl.saxon.output.ProxyEmitter
              |
              +--com.icl.saxon.output.XMLIndenter
All Implemented Interfaces:
javax.xml.transform.Result

public class XMLIndenter
extends ProxyEmitter

XMLIndenter: This ProxyEmitter indents elements, by adding character data where appropriate. The character data is always added as "ignorable white space", that is, it is never added adjacent to existing character data. Author Michael Kay (mhkay@iclway.co.uk)


Field Summary
 
Fields inherited from class com.icl.saxon.output.ProxyEmitter
baseEmitter, outputProperties
 
Fields inherited from class com.icl.saxon.output.Emitter
locator, namePool, outputStream, systemId, writer
 
Fields inherited from interface javax.xml.transform.Result
PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING
 
Constructor Summary
XMLIndenter()
           
 
Method Summary
 void characters(char[] chars, int start, int len)
          Output character data
 void comment(char[] chars, int start, int len)
          Output a comment
 void endDocument()
          End of document
 void endElement(int tag)
          Output element end tag
 void ignorableWhitespace(char[] chars, int start, int len)
          Output ignorable white space
 void processingInstruction(java.lang.String target, java.lang.String data)
          Output a processing instruction
 void startDocument()
          Start of document
 void startElement(int tag, org.xml.sax.Attributes atts, int[] namespaces, int nscount)
          Output element start tag
 
Methods inherited from class com.icl.saxon.output.ProxyEmitter
setDocumentLocator, setEscaping, setNamePool, setOutputProperties, setUnderlyingEmitter, setUnparsedEntity, setWriter
 
Methods inherited from class com.icl.saxon.output.Emitter
getNamePool, getOutputProperties, getOutputStream, getSystemId, getWriter, makeEmitter, setOutputStream, setSystemId, usesWriter
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

XMLIndenter

public XMLIndenter()
Method Detail

startDocument

public void startDocument()
                   throws javax.xml.transform.TransformerException
Start of document

Overrides:
startDocument in class ProxyEmitter
javax.xml.transform.TransformerException

startElement

public void startElement(int tag,
                         org.xml.sax.Attributes atts,
                         int[] namespaces,
                         int nscount)
                  throws javax.xml.transform.TransformerException
Output element start tag

Overrides:
startElement in class ProxyEmitter
Parameters:
namespaces - Array of namespace codes identifying the namespace prefix/uri pairs associated with this element
nscount - Number of significant entries within namespaces array
javax.xml.transform.TransformerException

endElement

public void endElement(int tag)
                throws javax.xml.transform.TransformerException
Output element end tag

Overrides:
endElement in class ProxyEmitter
javax.xml.transform.TransformerException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws javax.xml.transform.TransformerException
Output a processing instruction

Overrides:
processingInstruction in class ProxyEmitter
javax.xml.transform.TransformerException

characters

public void characters(char[] chars,
                       int start,
                       int len)
                throws javax.xml.transform.TransformerException
Output character data

Overrides:
characters in class ProxyEmitter
javax.xml.transform.TransformerException

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                                int start,
                                int len)
                         throws javax.xml.transform.TransformerException
Output ignorable white space

javax.xml.transform.TransformerException

comment

public void comment(char[] chars,
                    int start,
                    int len)
             throws javax.xml.transform.TransformerException
Output a comment

Overrides:
comment in class ProxyEmitter
javax.xml.transform.TransformerException

endDocument

public void endDocument()
                 throws javax.xml.transform.TransformerException
End of document

Overrides:
endDocument in class ProxyEmitter
javax.xml.transform.TransformerException