com.izforge.izpack.util.regex

Class RegexUtil

java.lang.Object

com.izforge.izpack.util.regex.RegexUtil

public class RegexUtil
extends Object

************************************************************************* Regular Expression utilities

Author:

Matthew Inger (original Ant Contrib implementation part), René Krell - changes against the original implementation in Apache Ant 1.6.5 and ant-contrib 1.0b3 **************************************************************************

See Also:

Apache Ant, Ant Contrib project

Constructor Summary

Constructors

Constructor and Description
RegexUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	hasFlag(int options, int flag) Check the options has a particular flag set.
static int	removeFlag(int options, int flag) Remove a particular flag from an int value contains the option flags.
static String	select(String select, Vector<String> groups) Parse a select string, and merge it with a match groups vector to produce an output string.

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexUtil

public RegexUtil()

Method Detail

select

public static String select(String select,
                            Vector<String> groups)

Parse a select string, and merge it with a match groups vector to produce an output string. Each group placeholder in the select string is replaced with the group at the corresponding index in the match groups vector

Parameters:

select - The select string

groups - The match groups

Returns:

The output string with the merged selection

hasFlag

public static boolean hasFlag(int options,
                              int flag)

Check the options has a particular flag set.

Parameters:

options - an int value

flag - an int value

Returns:

true if the flag is set

removeFlag

public static int removeFlag(int options,
                             int flag)

Remove a particular flag from an int value contains the option flags.

Parameters:

options - an int value

flag - an int value

Returns:

the options with the flag unset