Package edu.umd.cs.findbugs

Class SAXBugCollectionHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

edu.umd.cs.findbugs.SAXBugCollectionHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class SAXBugCollectionHandler
extends org.xml.sax.helpers.DefaultHandler

Build a BugCollection based on SAX events. This is intended to replace the old DOM-based parsing of XML bug result files, which was very slow.

Author:

David Hovemeyer

Constructor Summary

Constructors

Constructor	Description
SAXBugCollectionHandler(BugCollection bugCollection, java.io.File base)
SAXBugCollectionHandler(Filter filter, java.io.File base)
SAXBugCollectionHandler(Project project, java.io.File base)

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
boolean	discardedElement(java.lang.String qName)
void	endElement(java.lang.String uri, java.lang.String name, java.lang.String qName)
java.lang.String	getOptionalAttribute(org.xml.sax.Attributes attributes, java.lang.String qName)
java.lang.String	getTextContents()
void	startElement(java.lang.String uri, java.lang.String name, java.lang.String qName, org.xml.sax.Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

SAXBugCollectionHandler

public SAXBugCollectionHandler(BugCollection bugCollection,
                               java.io.File base)

SAXBugCollectionHandler

public SAXBugCollectionHandler(Project project,
                               java.io.File base)

SAXBugCollectionHandler

public SAXBugCollectionHandler(Filter filter,
                               java.io.File base)

Method Detail

getOptionalAttribute

public java.lang.String getOptionalAttribute(org.xml.sax.Attributes attributes,
                                             java.lang.String qName)

Parameters:

attributes -

qName -

Returns:

discardedElement

public boolean discardedElement(java.lang.String qName)

getTextContents

public java.lang.String getTextContents()

startElement

public void startElement(java.lang.String uri,
                         java.lang.String name,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String name,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

characters

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

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler