Package com.randomnoun.common

Class XmlUtil.AbstractStackContentHandler

java.lang.Object

com.randomnoun.common.XmlUtil.AbstractStackContentHandler

All Implemented Interfaces:

ContentHandler

Enclosing class:

XmlUtil

public abstract static class XmlUtil.AbstractStackContentHandler
extends Object
implements ContentHandler

An abstract stack-based XML parser. Similar to the apache digester, but without the dozen or so dependent JARs.

Only element text is captured

Element attributes are not parsed by this class.

Mixed text/element nodes are not parsed by this class.

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.log4j.Logger	logger	Logger instance for this class
protected String	stack	Location in stack
protected String	text

Constructor Summary

Constructors

Constructor	Description
AbstractStackContentHandler()

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
abstract void	element(String path)
abstract void	elementText(String path, String content)
void	endDocument()
void	endElement(String uri, String localName, String qName)
void	endPrefixMapping(String prefix)
void	ignorableWhitespace(char[] ch, int start, int length)
void	processingInstruction(String target, String data)
void	setDocumentLocator(Locator locator)
void	skippedEntity(String name)
void	startDocument()
void	startElement(String uri, String localName, String qName, Attributes atts)
void	startPrefixMapping(String prefix, String uri)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

logger

public static final org.apache.log4j.Logger logger

Logger instance for this class

stack

protected String stack

Location in stack

text

protected String text

Constructor Details

AbstractStackContentHandler

public AbstractStackContentHandler()

Method Details

setDocumentLocator

public void setDocumentLocator(Locator locator)

Specified by:

setDocumentLocator in interface ContentHandler

startDocument

public void startDocument()
                   throws SAXException

Specified by:

startDocument in interface ContentHandler

Throws:

SAXException

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Throws:

SAXException

startPrefixMapping

public void startPrefixMapping(String prefix,
 String uri)
                        throws SAXException

Specified by:

startPrefixMapping in interface ContentHandler

Throws:

SAXException

endPrefixMapping

public void endPrefixMapping(String prefix)
                      throws SAXException

Specified by:

endPrefixMapping in interface ContentHandler

Throws:

SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
 int start,
 int length)
                         throws SAXException

Specified by:

ignorableWhitespace in interface ContentHandler

Throws:

SAXException

processingInstruction

public void processingInstruction(String target,
 String data)
                           throws SAXException

Specified by:

processingInstruction in interface ContentHandler

Throws:

SAXException

skippedEntity

public void skippedEntity(String name)
                   throws SAXException

Specified by:

skippedEntity in interface ContentHandler

Throws:

SAXException

startElement

public void startElement(String uri,
 String localName,
 String qName,
 Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Throws:

SAXException

characters

public void characters(char[] ch,
 int start,
 int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Throws:

SAXException

endElement

public void endElement(String uri,
 String localName,
 String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Throws:

SAXException

element

public abstract void element(String path)
                      throws SAXException

Throws:

SAXException

elementText

public abstract void elementText(String path,
 String content)
                          throws SAXException

Throws:

SAXException