xml.indent
Class IndentingTransformerImpl

java.lang.Object
  xml.indent.IndentingTransformer
      xml.indent.IndentingTransformerImpl

All Implemented Interfaces:

javax.xml.transform.sax.TransformerHandler, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.ext.DeclHandler, org.xml.sax.ext.LexicalHandler

public class IndentingTransformerImpl
extends IndentingTransformer

Indents elements, by adding whitespace where appropriate. Does not remove blank lines between nodes. Does not remove new lines within text nodes. Puts element tags immediately following mixed content text on the same line as the text.

Author:

Robert McKinnon - robmckinnon@users.sourceforge.net

Constructor Summary

IndentingTransformerImpl()

Method Summary

void	attributeDecl(java.lang.String s, java.lang.String s1, java.lang.String s2, java.lang.String s3, java.lang.String s4)
void	characters(char[] chars, int start, int length)
void	comment(char[] chars, int start, int len)
void	elementDecl(java.lang.String s, java.lang.String s1)
void	endCDATA()
void	endDocument()
void	endDTD()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qualifiedName)
void	endEntity(java.lang.String s)
void	endPrefixMapping(java.lang.String prefix)
void	externalEntityDecl(java.lang.String s, java.lang.String s1, java.lang.String s2)
void	flush() Flush the buffer containing accumulated character data.
java.lang.String	getSystemId()
javax.xml.transform.Transformer	getTransformer()
void	ignorableWhitespace(char[] chars, int i, int i1)
protected void	indent(int levelAdjustment) Output white space to reflect the current indentation level
java.lang.String	indentXml(java.lang.String xmlString, java.io.Writer outputWriter, int indentAmount, boolean indentWithTabs, java.util.List preserveWhitespaceList)
void	internalEntityDecl(java.lang.String s, java.lang.String s1)
void	notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	processingInstruction(java.lang.String target, java.lang.String data)
void	setDocumentLocator(org.xml.sax.Locator locator)
void	setResult(javax.xml.transform.Result result)
void	setSystemId(java.lang.String systemID)
void	skippedEntity(java.lang.String name)
void	startCDATA()
void	startDocument()
void	startDTD(java.lang.String s, java.lang.String s1, java.lang.String s2)
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qualifiedName, org.xml.sax.Attributes attributes)
void	startEntity(java.lang.String s)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)
void	unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName)

Methods inherited from class xml.indent.IndentingTransformer

indentXml

Methods inherited from class java.lang.Object

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

Constructor Detail

IndentingTransformerImpl

public IndentingTransformerImpl()

Method Detail

indentXml

public java.lang.String indentXml(java.lang.String xmlString,
                                  java.io.Writer outputWriter,
                                  int indentAmount,
                                  boolean indentWithTabs,
                                  java.util.List preserveWhitespaceList)
                           throws java.io.IOException,
                                  org.xml.sax.SAXException

Throws:

java.io.IOException

org.xml.sax.SAXException

getTransformer

public javax.xml.transform.Transformer getTransformer()

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qualifiedName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class IndentingTransformer

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qualifiedName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class IndentingTransformer

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.ContentHandler

Overrides:

processingInstruction in class IndentingTransformer

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] chars,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class IndentingTransformer

Throws:

org.xml.sax.SAXException

comment

public void comment(char[] chars,
                    int start,
                    int len)
             throws org.xml.sax.SAXException

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Overrides:

comment in class IndentingTransformer

Throws:

org.xml.sax.SAXException

indent

protected void indent(int levelAdjustment)
               throws org.xml.sax.SAXException

Output white space to reflect the current indentation level

Specified by:

indent in class IndentingTransformer

Throws:

org.xml.sax.SAXException

flush

public void flush()
           throws org.xml.sax.SAXException

Flush the buffer containing accumulated character data. White space adjacent to markup is trimmed.

Throws:

org.xml.sax.SAXException

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

startCDATA

public void startCDATA()
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

notationDecl

public void notationDecl(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

setSystemId

public void setSystemId(java.lang.String systemID)

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endCDATA

public void endCDATA()
              throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

unparsedEntityDecl

public void unparsedEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId,
                               java.lang.String notationName)
                        throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

getSystemId

public java.lang.String getSystemId()

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

setResult

public void setResult(javax.xml.transform.Result result)
               throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                                int i,
                                int i1)
                         throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endDTD

public void endDTD()
            throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

attributeDecl

public void attributeDecl(java.lang.String s,
                          java.lang.String s1,
                          java.lang.String s2,
                          java.lang.String s3,
                          java.lang.String s4)
                   throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endEntity

public void endEntity(java.lang.String s)
               throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

elementDecl

public void elementDecl(java.lang.String s,
                        java.lang.String s1)
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startDTD

public void startDTD(java.lang.String s,
                     java.lang.String s1,
                     java.lang.String s2)
              throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

externalEntityDecl

public void externalEntityDecl(java.lang.String s,
                               java.lang.String s1,
                               java.lang.String s2)
                        throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startEntity

public void startEntity(java.lang.String s)
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

internalEntityDecl

public void internalEntityDecl(java.lang.String s,
                               java.lang.String s1)
                        throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException