Class JakartaOroRegexp

java.lang.Object

org.apache.tools.ant.util.regexp.JakartaOroMatcher

org.apache.tools.ant.util.regexp.JakartaOroRegexp

All Implemented Interfaces:

Regexp, RegexpMatcher

public class JakartaOroRegexp
extends JakartaOroMatcher
implements Regexp

Regular expression implementation using the Jakarta Oro package

Field Summary

Fields inherited from class JakartaOroMatcher

compiler, matcher

Modifier and Type	Field	Description
protected final org.apache.oro.text.regex.Perl5Compiler	compiler
protected final org.apache.oro.text.regex.Perl5Matcher	matcher

Fields inherited from interface Regexp

REPLACE_ALL, REPLACE_FIRST

Modifier and Type	Field	Description
static final int	REPLACE_ALL	Replace all occurrences of the regular expression
static final int	REPLACE_FIRST	Replace only the first occurrence of the regular expression

Fields inherited from interface RegexpMatcher

MATCH_CASE_INSENSITIVE, MATCH_DEFAULT, MATCH_MULTILINE, MATCH_SINGLELINE

Modifier and Type	Field	Description
static final int	MATCH_CASE_INSENSITIVE	Perform a case insensitive match
static final int	MATCH_DEFAULT	Default Mask (case insensitive, neither multiline nor singleline specified).
static final int	MATCH_MULTILINE	Treat the input as a multiline input
static final int	MATCH_SINGLELINE	Treat the input as singleline input ('.' matches newline)

Constructor Summary

Constructors

Constructor	Description
JakartaOroRegexp()

Method Summary

Modifier and Type	Method	Description
protected int	getSubsOptions(int options)	Convert ant regexp substitution option to oro options.
String	substitute(String input, String argument, int options)	Perform a substitution on the regular expression.

Methods inherited from class JakartaOroMatcher

getCompiledPattern, getCompilerOptions, getGroups, getGroups, getPattern, matches, matches, setPattern

Modifier and Type	Method	Description
protected org.apache.oro.text.regex.Pattern	getCompiledPattern(int options)	Get a compiled representation of the regexp pattern
protected int	getCompilerOptions(int options)	Convert the generic options to the regex compiler specific options.
Vector<String>	getGroups(String argument)	Returns a Vector of matched groups found in the argument using default options.
Vector<String>	getGroups(String input, int options)	Returns a Vector of matched groups found in the argument.
String	getPattern()	Get a String representation of the regexp pattern
boolean	matches(String argument)	Does the given argument match the pattern using default options?
boolean	matches(String input, int options)	Does the given argument match the pattern?
void	setPattern(String pattern)	Set the regexp pattern from the String description.

Methods inherited from class Object

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

Constructor Details

JakartaOroRegexp

public JakartaOroRegexp()

Method Details

substitute

public String substitute(String input,
 String argument,
 int options)
                  throws BuildException

Perform a substitution on the regular expression.

Specified by:

substitute in interface Regexp

Parameters:

input - The string to substitute on

argument - The string which defines the substitution

options - The list of options for the match and replace.

Returns:

the result of the operation

Throws:

BuildException - on error

getSubsOptions

protected int getSubsOptions(int options)

Convert ant regexp substitution option to oro options.

Parameters:

options - the ant regexp options

Returns:

the oro substitution options