Package eu.bandm.tools.util

Class TeeContentHandler

java.lang.Object

eu.bandm.tools.util.TeeContentHandler

All Implemented Interfaces:

ContentHandler, ErrorHandler

public class TeeContentHandler
extends Object
implements ContentHandler, ErrorHandler

Delivers SAX events and SAX error messages to multiple targets. Maintains two distinct lists of targets, for the two different implemented interfaces.

Constructor Summary

Constructors

Constructor	Description
TeeContentHandler()	Constructur setting no targets.
TeeContentHandler(ContentHandler h1)	Constructur setting one Content Handler as target.
TeeContentHandler(ContentHandler h1, ContentHandler h2)	Constructur setting two content handlers as target.

Method Summary

Modifier and Type	Method	Description
TeeContentHandler	addContentHandler(ContentHandler h)	Add one Content Handler as target.
TeeContentHandler	addErrorHandler(ErrorHandler h)	Add one error handler as target.
void	addHandler(Object o)	Add one object as target.
void	characters(char[] c, int a, int b)
void	endDocument()
void	endElement(String a, String b, String c)
void	endPrefixMapping(String p)
void	error(SAXParseException e)
void	fatalError(SAXParseException e)
List<ContentHandler>	getContentHandlers()	Return the list of all currently registered content handlers.
List<ErrorHandler>	getErrorHandlers()	Return the list of all currently registered error handlers.
void	ignorableWhitespace(char[] c, int a, int b)
void	processingInstruction(String a, String b)
void	setDocumentLocator(Locator l)
void	skippedEntity(String a)
void	startDocument()
void	startElement(String a, String b, String c, Attributes d)
void	startPrefixMapping(String p, String u)
void	warning(SAXParseException e)

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

Constructor Details

TeeContentHandler

public TeeContentHandler()

Constructur setting no targets. These must be added afterwards explicitly by calling addHandler(java.lang.Object) or sim.

TeeContentHandler

public TeeContentHandler(ContentHandler h1)

Constructur setting one Content Handler as target.

TeeContentHandler

public TeeContentHandler(ContentHandler h1,
 ContentHandler h2)

Constructur setting two content handlers as target.

Method Details

addContentHandler

public TeeContentHandler addContentHandler(ContentHandler h)

Add one Content Handler as target.

getContentHandlers

public List<ContentHandler> getContentHandlers()

Return the list of all currently registered content handlers.

getErrorHandlers

public List<ErrorHandler> getErrorHandlers()

Return the list of all currently registered error handlers.

addErrorHandler

public TeeContentHandler addErrorHandler(ErrorHandler h)

Add one error handler as target.

addHandler

public void addHandler(Object o)

Add one object as target. Use it as error handler and/or as content handler, depending on the implemented interfaces. These are inquired at run-time by reflection.

characters

public void characters(char[] c,
 int a,
 int b)
                throws SAXException

Specified by:

characters in interface ContentHandler

Throws:

SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] c,
 int a,
 int b)
                         throws SAXException

Specified by:

ignorableWhitespace in interface ContentHandler

Throws:

SAXException

startPrefixMapping

public void startPrefixMapping(String p,
 String u)
                        throws SAXException

Specified by:

startPrefixMapping in interface ContentHandler

Throws:

SAXException

endPrefixMapping

public void endPrefixMapping(String p)
                      throws SAXException

Specified by:

endPrefixMapping in interface ContentHandler

Throws:

SAXException

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

startElement

public void startElement(String a,
 String b,
 String c,
 Attributes d)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Throws:

SAXException

endElement

public void endElement(String a,
 String b,
 String c)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Throws:

SAXException

processingInstruction

public void processingInstruction(String a,
 String b)
                           throws SAXException

Specified by:

processingInstruction in interface ContentHandler

Throws:

SAXException

skippedEntity

public void skippedEntity(String a)
                   throws SAXException

Specified by:

skippedEntity in interface ContentHandler

Throws:

SAXException

setDocumentLocator

public void setDocumentLocator(Locator l)

Specified by:

setDocumentLocator in interface ContentHandler

warning

public void warning(SAXParseException e)
             throws SAXException

Specified by:

warning in interface ErrorHandler

Throws:

SAXException

error

public void error(SAXParseException e)
           throws SAXException

Specified by:

error in interface ErrorHandler

Throws:

SAXException

fatalError

public void fatalError(SAXParseException e)
                throws SAXException

Specified by:

fatalError in interface ErrorHandler

Throws:

SAXException