com.raritantechnologies.xml.sax.filter.comparators
Class CDataEqualsComparator

java.lang.Object
  com.raritantechnologies.xml.sax.filter.comparators.CDataEqualsComparator

All Implemented Interfaces:

CDataComparator

public class CDataEqualsComparator

extends java.lang.Object

implements CDataComparator

Implementation of CDataComparator that uses "equals" or "exact match" logic. Can be configured for exact match or case-insensitive match. Works with the ProgrammableSAXFilter.

XML Configuration Template:

   <CDataComparator class="com.raritantechnologies.xml.sax.filter.comparators.CDataEqualsComparator"
                       sendEquals="true|false"
                       ignoreCase="true|false" >
      <EqualsString>the string to compare to</EqualsString>
   </CDataComparator>
 

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

Constructor Summary

CDataEqualsComparator()

CDataEqualsComparator(java.lang.String equalStr)

CDataEqualsComparator(java.lang.String equalStr, boolean sendEquals, boolean ignoreCase)

Method Summary

void	initialize(org.w3c.dom.Element elem)
boolean	matches(char[] source, int start, int length) determines if the character data source matches the criteria of this comparator.

Methods inherited from class java.lang.Object

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

Constructor Detail

CDataEqualsComparator

public CDataEqualsComparator()

CDataEqualsComparator

public CDataEqualsComparator(java.lang.String equalStr)

CDataEqualsComparator

public CDataEqualsComparator(java.lang.String equalStr,
                             boolean sendEquals,
                             boolean ignoreCase)

Method Detail

matches

public boolean matches(char[] source,
                       int start,
                       int length)

Description copied from interface: CDataComparator

determines if the character data source matches the criteria of this comparator.

Specified by:

matches in interface CDataComparator

Parameters:

source - character array obtained from original SAX parser.

start - position of the first character in the array to consider.

length - number of characters to consider.

Returns:

true if the characters match the criteria defined by this comparator. false otherwise.

initialize

public void initialize(org.w3c.dom.Element elem)

Specified by:

initialize in interface CDataComparator