wt.projmgmt.msproject.mppobject
Class MPPPredecessorLinkBuilder

java.lang.Object
  wt.projmgmt.msproject.DefaultSAXContentHandler
      wt.projmgmt.msproject.ChildContentHandler
          wt.projmgmt.msproject.mppobject.MPPPredecessorLinkBuilder

All Implemented Interfaces:

ContentHandler, ContentHandler

public class MPPPredecessorLinkBuilder

extends ChildContentHandler

A ContentHandler that parses the values for an ExtendedAttribute element.

Field Summary

private StringBuffer	buffer
private Map	map
private static int	MAP_INIT_CAPACITY

Fields inherited from class wt.projmgmt.msproject.ChildContentHandler

Constructor Summary

MPPPredecessorLinkBuilder(ContentHandler parent)
Create a handler that parses values for a PredecessorLink element.

Method Summary

private void	addKeyValuePair(String namespaceURL, String localName, String qName) If there is character content in the content buffer, add it it to the map.
void	characters(char[] ch, int start, int length)
void	endElement(String namespaceURL, String localName, String qName)
long	getPredecessorUID() Get the UID of the predecessor.
int	getType() Get the Type of the predecessor link.
boolean	isDefined() Returns true if this handler contains a complete set of data to define an extended attribute.
private void	printKeyValuePairs() Print out the key=>value pairs that this handler has parsed so far.
void	reset() Removes all mappings from this handler.

Methods inherited from class wt.projmgmt.msproject.ChildContentHandler

getDocumentLocator, getImportInfo, getParent, getReader, setDocumentLocator, setParent

Methods inherited from class wt.projmgmt.msproject.DefaultSAXContentHandler

endDocument, endPrefixMapping, ignorableWhitespace, outputEndElement, outputStartElement, processingInstruction, skippedEntity, startDocument, startElement, startPrefixMapping

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

endDocument, endPrefixMapping, ignorableWhitespace, processingInstruction, skippedEntity, startDocument, startElement, startPrefixMapping

Field Detail

MAP_INIT_CAPACITY

private static final int MAP_INIT_CAPACITY

See Also:

Constant Field Values

map

private final Map map

buffer

private StringBuffer buffer

Constructor Detail

MPPPredecessorLinkBuilder

public MPPPredecessorLinkBuilder(ContentHandler parent)

Create a handler that parses values for a PredecessorLink element.

Parameters:

parent - the parent handler

Method Detail

getPredecessorUID

public long getPredecessorUID()

Get the UID of the predecessor.

getType

public int getType()

Get the Type of the predecessor link.

isDefined

public boolean isDefined()

Returns true if this handler contains a complete set of data to define an extended attribute.

reset

public void reset()

Removes all mappings from this handler.

characters

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

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultSAXContentHandler

Throws:

SAXException

endElement

public final void endElement(String namespaceURL,
                             String localName,
                             String qName)
                      throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultSAXContentHandler

Throws:

SAXException

addKeyValuePair

private final void addKeyValuePair(String namespaceURL,
                                   String localName,
                                   String qName)

If there is character content in the content buffer, add it it to the map. Use the name of the current element as the key the value. Clear the content buffer before returning.

printKeyValuePairs

private final void printKeyValuePairs()

Print out the key=>value pairs that this handler has parsed so far.