com.adventnet.utilities.xml.sax
Class EXMLParser

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      com.adventnet.utilities.xml.sax.EXMLDefaultHandler
          com.adventnet.utilities.xml.sax.EXMLParser

All Implemented Interfaces:

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

public class EXMLParser
extends EXMLDefaultHandler

Resonably generic parser with restrictions. Can be used only if there are no attributes used and there can be no levels of tag more than 2 Hello Note: Every thing is stored in a hashtable For the above xml file string will be stored as key with the value hello String will be stored as key with the values of in ValueObject as key and value String The starting tag is assumed to be always. Though it does not matter what the starting tag is. It ignored anyway. WARNING : The hashtable if not passed as argument is then case insensitive by default. It will use the inner class CaseInsensitiveHashtable.

Field Summary

(package private) int	level To know the level of the xml heirarchy
(package private) java.util.Vector	spVect has the elelmst where the specical obejct ValueObject is stored so that its used the next time also to decide whether the key should be a Vector or not
(package private) boolean	startCalled To know whether 2 simultaneous start elements were called eg
(package private) ValueObject	valueObject

Fields inherited from class com.adventnet.utilities.xml.sax.EXMLDefaultHandler

fileName, inputStream, isInputStreamUsed

Constructor Summary

EXMLParser(java.io.InputStream is)

EXMLParser(java.io.InputStream is, java.util.Hashtable hash)

EXMLParser(java.io.InputStream is, java.util.Hashtable hash, boolean startParsing)

EXMLParser(java.lang.String s)
No default constructor.

EXMLParser(java.lang.String s, java.util.Hashtable hash)

EXMLParser(java.lang.String s, java.util.Hashtable hash, boolean bool)
No default constructor.

Method Summary

void	excharacters(char[] ch, int start, int length)
void	exendElement(java.lang.String uri, java.lang.String localName, java.lang.String name)
void	exstartElement(java.lang.String namespaceURI, java.lang.String name, java.lang.String rawName, EXMLAttributes atts) Use only rawName or will give problem in j2sdk1.4.0.
java.util.Hashtable	getDataHash()
static void	main(java.lang.String[] args)

Methods inherited from class com.adventnet.utilities.xml.sax.EXMLDefaultHandler

characters, endElement, start, startElement

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

Field Detail

valueObject

ValueObject valueObject

level

int level

To know the level of the xml heirarchy

spVect

java.util.Vector spVect

has the elelmst where the specical obejct ValueObject is stored so that its used the next time also to decide whether the key should be a Vector or not

startCalled

boolean startCalled

To know whether 2 simultaneous start elements were called eg

Constructor Detail

EXMLParser

public EXMLParser(java.lang.String s)
           throws java.lang.Exception

No default constructor.

Parameters:

fileName - A valid XML file name and path wrt to the current directory.

Throws:

java.lang.Exception

EXMLParser

public EXMLParser(java.lang.String s,
                  java.util.Hashtable hash)
           throws java.lang.Exception

Throws:

java.lang.Exception

EXMLParser

public EXMLParser(java.lang.String s,
                  java.util.Hashtable hash,
                  boolean bool)
           throws java.lang.Exception

No default constructor.

Parameters:

fileName - A valid XML file name and path wrt to the current directory.

startParsing - or not

Throws:

java.lang.Exception

EXMLParser

public EXMLParser(java.io.InputStream is)
           throws java.lang.Exception

Throws:

java.lang.Exception

EXMLParser

public EXMLParser(java.io.InputStream is,
                  java.util.Hashtable hash)
           throws java.lang.Exception

Throws:

java.lang.Exception

EXMLParser

public EXMLParser(java.io.InputStream is,
                  java.util.Hashtable hash,
                  boolean startParsing)
           throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

exstartElement

public void exstartElement(java.lang.String namespaceURI,
                           java.lang.String name,
                           java.lang.String rawName,
                           EXMLAttributes atts)
                    throws java.lang.Exception

Use only rawName or will give problem in j2sdk1.4.0. as some default value is different

Specified by:

exstartElement in class EXMLDefaultHandler

Throws:

java.lang.Exception

excharacters

public void excharacters(char[] ch,
                         int start,
                         int length)
                  throws java.lang.Exception

Specified by:

excharacters in class EXMLDefaultHandler

Throws:

java.lang.Exception

exendElement

public void exendElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String name)
                  throws java.lang.Exception

Specified by:

exendElement in class EXMLDefaultHandler

Throws:

java.lang.Exception

getDataHash

public java.util.Hashtable getDataHash()

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception