wt.projmgmt.msproject.mppobject
Class MPPExtendedAttributeBuilder

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

All Implemented Interfaces:

ContentHandler, ContentHandler

public class MPPExtendedAttributeBuilder

extends ChildContentHandler

A ContentHandler that parses the values for an ExtendedAttribute element.

Field Summary

private StringBuffer	buffer
private static int	EA_MAP_INIT_CAPACITY
private Map	map

Fields inherited from class wt.projmgmt.msproject.ChildContentHandler

Constructor Summary

MPPExtendedAttributeBuilder(ContentHandler parent)
Create a handler that parses values for an ExtendedAttribute 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)
String	getValue() Get the Value of this extended attribute.
long	getValueID() Get the ValueID of this extended attribute.
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

EA_MAP_INIT_CAPACITY

private static final int EA_MAP_INIT_CAPACITY

See Also:

Constant Field Values

map

private final Map map

buffer

private StringBuffer buffer

Constructor Detail

MPPExtendedAttributeBuilder

public MPPExtendedAttributeBuilder(ContentHandler parent)

Create a handler that parses values for an ExtendedAttribute element.

Parameters:

parent - the parent handler

Method Detail

getValueID

public long getValueID()

Get the ValueID of this extended attribute.

getValue

public String getValue()

Get the Value of this extended attribute.

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.

If there is no content or there is no element name on the stack, this method does not add any value to the object. It still clears the content buffer in these cases.

printKeyValuePairs

private final void printKeyValuePairs()

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