org.clazzes.util.xml
Class SimpleContentHandler
java.lang.Object
org.clazzes.util.xml.SimpleContentHandler
- All Implemented Interfaces:
- org.xml.sax.ContentHandler
public abstract class SimpleContentHandler
- extends java.lang.Object
- implements org.xml.sax.ContentHandler
This class implements a SAX content handler, which holds a stack
of TagHandlers and thus eases the writing of SAX parsers.
- Author:
- wglas
Method Summary |
void |
characters(char[] ch,
int start,
int length)
|
void |
endDocument()
|
void |
endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String name)
|
void |
endPrefixMapping(java.lang.String prefix)
|
protected abstract SAXTagHandler |
getRootHandler(java.lang.String uri,
java.lang.String localName,
java.lang.String name,
org.xml.sax.Attributes atts)
This function is called, when the root element is opened
through ContentHandler.startElement(String, String, String, Attributes) . |
void |
ignorableWhitespace(char[] ch,
int start,
int length)
|
void |
processingInstruction(java.lang.String target,
java.lang.String data)
|
void |
setDocumentLocator(org.xml.sax.Locator locator)
|
void |
skippedEntity(java.lang.String name)
|
void |
startDocument()
|
void |
startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String name,
org.xml.sax.Attributes atts)
|
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SimpleContentHandler
public SimpleContentHandler()
- Construct a SimpleContentHandler.
getRootHandler
protected abstract SAXTagHandler getRootHandler(java.lang.String uri,
java.lang.String localName,
java.lang.String name,
org.xml.sax.Attributes atts)
throws org.xml.sax.SAXException
- This function is called, when the root element is opened
through
ContentHandler.startElement(String, String, String, Attributes)
.
- Parameters:
uri
- The namespace URI of the received tag.localName
- The name of the tag without any namespace prefix.name
- The fully-qualified name of the tag. This is the tag name,
if the namespace URI is null.atts
- Any attributes attached to the child
- Returns:
- The handler, which processes the child. A null return value
tells the SAX parser to ignore the content of the child.
- Throws:
org.xml.sax.SAXException
- Upon errors processing the data.
characters
public void characters(char[] ch,
int start,
int length)
throws org.xml.sax.SAXException
- Specified by:
characters
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
endDocument
public void endDocument()
throws org.xml.sax.SAXException
- Specified by:
endDocument
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
endElement
public void endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String name)
throws org.xml.sax.SAXException
- Specified by:
endElement
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
endPrefixMapping
public void endPrefixMapping(java.lang.String prefix)
throws org.xml.sax.SAXException
- Specified by:
endPrefixMapping
in interface org.xml.sax.ContentHandler
- 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.ContentHandler
- 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
- Throws:
org.xml.sax.SAXException
setDocumentLocator
public void setDocumentLocator(org.xml.sax.Locator locator)
- Specified by:
setDocumentLocator
in interface org.xml.sax.ContentHandler
skippedEntity
public void skippedEntity(java.lang.String name)
throws org.xml.sax.SAXException
- Specified by:
skippedEntity
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
startDocument
public void startDocument()
throws org.xml.sax.SAXException
- Specified by:
startDocument
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
startElement
public void startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String name,
org.xml.sax.Attributes atts)
throws org.xml.sax.SAXException
- Specified by:
startElement
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
startPrefixMapping
public void startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
throws org.xml.sax.SAXException
- Specified by:
startPrefixMapping
in interface org.xml.sax.ContentHandler
- Throws:
org.xml.sax.SAXException
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