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JakartaRegexpMatcher (Apache Ant API)

org.apache.tools.ant.util.regexp
Class JakartaRegexpMatcher


java.lang.Object

  |

  +--org.apache.tools.ant.util.regexp.JakartaRegexpMatcher

All Implemented Interfaces:
RegexpMatcher
Direct Known Subclasses:
JakartaRegexpRegexp

public class JakartaRegexpMatcher
extends java.lang.Object
implements RegexpMatcher

Implementation of RegexpMatcher for Jakarta-Regexp.

Author:
Stefan Bodewig
, Matthew Inger mattinger@mindless.com

Field Summary
 
Fields inherited from interface org.apache.tools.ant.util.regexp.RegexpMatcher
MATCH_CASE_INSENSITIVE, MATCH_DEFAULT, MATCH_MULTILINE, MATCH_SINGLELINE
 
Constructor Summary
JakartaRegexpMatcher()
           
 
Method Summary
protected  org.apache.regexp.RE getCompiledPattern(int options)
           
protected  int getCompilerOptions(int options)
           
 java.util.Vector getGroups(java.lang.String argument)
          Returns a Vector of matched groups found in the argument.
 java.util.Vector getGroups(java.lang.String input, int options)
          Get the match groups from this regular expression.
 java.lang.String getPattern()
          Get a String representation of the regexp pattern
 boolean matches(java.lang.String argument)
          Does the given argument match the pattern?
 boolean matches(java.lang.String input, int options)
          Does the given argument match the pattern?
 void setPattern(java.lang.String pattern)
          Set the regexp pattern from the String description.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JakartaRegexpMatcher


public JakartaRegexpMatcher()
Method Detail

setPattern


public void setPattern(java.lang.String pattern)
Set the regexp pattern from the String description.

Specified by:
setPattern in interface RegexpMatcher

getPattern


public java.lang.String getPattern()
Get a String representation of the regexp pattern

Specified by:
getPattern in interface RegexpMatcher

getCompiledPattern


protected org.apache.regexp.RE getCompiledPattern(int options)
                                           throws BuildException
BuildException

matches


public boolean matches(java.lang.String argument)
                throws BuildException
Does the given argument match the pattern?

Specified by:
matches in interface RegexpMatcher
BuildException

matches


public boolean matches(java.lang.String input,
                       int options)
                throws BuildException
Does the given argument match the pattern?

Specified by:
matches in interface RegexpMatcher
Parameters:
input - The string to check for a match
options - The list of options for the match. See the MATCH_ constants above.
BuildException

getGroups


public java.util.Vector getGroups(java.lang.String argument)
                           throws BuildException
Returns a Vector of matched groups found in the argument.

Group 0 will be the full match, the rest are the parenthesized subexpressions

.

Specified by:
getGroups in interface RegexpMatcher
BuildException

getGroups


public java.util.Vector getGroups(java.lang.String input,
                                  int options)
                           throws BuildException
Description copied from interface: RegexpMatcher
Get the match groups from this regular expression. The return type of the elements is always String.

Specified by:
getGroups in interface RegexpMatcher
Parameters:
input - The string to check for a match
options - The list of options for the match. See the MATCH_ constants above.
BuildException

getCompilerOptions


protected int getCompilerOptions(int options)


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