org.apache.tools.ant.util.regexp
Class JakartaRegexpMatcher
java.lang.Object
org.apache.tools.ant.util.regexp.JakartaRegexpMatcher
- RegexpMatcher
public class JakartaRegexpMatcher
extends java.lang.Object
Implementation of RegexpMatcher for Jakarta-Regexp.
protected RE | getCompiledPattern(int options) - Compile the pattern.
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protected int | getCompilerOptions(int options) - Convert the generic options to the regex compiler specific options.
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Vector | getGroups(String argument) - Returns a Vector of matched groups found in the argument
using default options.
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Vector | getGroups(String input, int options) - Returns a Vector of matched groups found in the argument.
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String | getPattern() - Get a String representation of the regexp pattern
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boolean | matches(String argument) - Does the given argument match the pattern?
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boolean | matches(String input, int options) - Does the given argument match the pattern?
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void | setPattern(String pattern) - Set the regexp pattern from the String description.
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getCompiledPattern
protected RE getCompiledPattern(int options)
throws BuildException
Compile the pattern.
options
- the ant regexp options
getCompilerOptions
protected int getCompilerOptions(int options)
Convert the generic options to the regex compiler specific options.
options
- the generic options
getGroups
public Vector getGroups(String argument)
throws BuildException
Returns a Vector of matched groups found in the argument
using default options.
Group 0 will be the full match, the rest are the
parenthesized subexpressions.
- getGroups in interface RegexpMatcher
argument
- the string to match against
getGroups
public Vector getGroups(String input,
int options)
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.
- getGroups in interface RegexpMatcher
input
- the string to match againstoptions
- the regex options to use
getPattern
public String getPattern()
Get a String representation of the regexp pattern
- getPattern in interface RegexpMatcher
matches
public boolean matches(String argument)
throws BuildException
Does the given argument match the pattern?
- matches in interface RegexpMatcher
argument
- the string to match against
- true if the pattern matches
matches
public boolean matches(String input,
int options)
throws BuildException
Does the given argument match the pattern?
- matches in interface RegexpMatcher
input
- the string to match againstoptions
- the regex options to use
- true if the pattern matches
setPattern
public void setPattern(String pattern)
Set the regexp pattern from the String description.
- setPattern in interface RegexpMatcher
pattern
- the pattern to match