org.tigris.gef.persistence
Class SAXParserBase
java.lang.Object
org.xml.sax.helpers.DefaultHandler
org.tigris.gef.persistence.SAXParserBase
- All Implemented Interfaces:
- org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
- public abstract class SAXParserBase
- extends org.xml.sax.helpers.DefaultHandler
Field Summary |
protected static boolean |
DBG
Switching this to true gives some extra logging messages. |
Methods inherited from class org.xml.sax.helpers.DefaultHandler |
endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DBG
protected static final boolean DBG
- Switching this to true gives some extra logging messages.
- See Also:
- Constant Field Values
SAXParserBase
public SAXParserBase()
- The constructor.
setStats
public void setStats(boolean s)
- Parameters:
s
- true if statistics have to be shown
getStats
public boolean getStats()
- Returns:
- true if statistics have to be shown
getParseTime
public long getParseTime()
- Returns:
- the parsing time
parse
public void parse(java.io.InputStream is)
throws org.xml.sax.SAXException
- Parameters:
is
- the inputstream of the project to read
- Throws:
org.xml.sax.SAXException
- when parsing xml
handleStartElement
protected abstract void handleStartElement(XMLElement e)
throws org.xml.sax.SAXException
- Implement in the concrete class to handle reaching the start tag of
an element of interest.
- Parameters:
e
- the element.
- Throws:
org.xml.sax.SAXException
- on any error parsing the element.
handleEndElement
protected abstract void handleEndElement(XMLElement e)
throws org.xml.sax.SAXException
- Implement in the concrete class to handle reaching the end tag of
an element of interest.
- Parameters:
e
- the element.
- Throws:
org.xml.sax.SAXException
- on any error parsing the element.
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
- Throws:
org.xml.sax.SAXException
- See Also:
ContentHandler.startElement(java.lang.String,
java.lang.String, java.lang.String, org.xml.sax.Attributes)
endElement
public void endElement(java.lang.String uri,
java.lang.String localname,
java.lang.String name)
throws org.xml.sax.SAXException
- Throws:
org.xml.sax.SAXException
- See Also:
ContentHandler.endElement(java.lang.String,
java.lang.String, java.lang.String)
isElementOfInterest
protected boolean isElementOfInterest(java.lang.String name)
- Determine if an element of the given name is of interest to
the parser. The base implementation assumes always true.
- Parameters:
name
- the element name.
- Returns:
- true if the element name is of interest.
characters
public void characters(char[] ch,
int start,
int length)
throws org.xml.sax.SAXException
- Throws:
org.xml.sax.SAXException
- See Also:
ContentHandler.characters(char[], int, int)
resolveEntity
public org.xml.sax.InputSource resolveEntity(java.lang.String publicId,
java.lang.String systemId)
throws org.xml.sax.SAXException
- Throws:
org.xml.sax.SAXException
- See Also:
EntityResolver.resolveEntity(java.lang.String,
java.lang.String)
getJarResource
public java.lang.String getJarResource(java.lang.String cls)
- Parameters:
cls
- the class
- Returns:
- the jar
ignoreElement
public void ignoreElement(XMLElement e)
- Parameters:
e
- the element
notImplemented
public void notImplemented(XMLElement e)
- Parameters:
e
- the element