org.ow2.proactive.scheduler.common.util

Class RegexpMatcher

java.lang.Object

org.ow2.proactive.scheduler.common.util.RegexpMatcher

@PublicAPI
public class RegexpMatcher
extends Object

RegexpMatcher should help you when looking for patterns in a string.

Since:

ProActive Scheduling 0.9.1

Constructor Summary

Constructors

Constructor and Description
RegexpMatcher(String pattern) Create a new instance of RegexpMatcher.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Tell if an other matches is existing.
void	matches(String toMatch) Matches the regular expression with the given string.
static String[]	matches(String pattern, String toMatch) Return an array that contains all the string matched by the given pattern in the given string.
String	next() Once matches, returns the next string instance matches by the pattern.

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexpMatcher

public RegexpMatcher(String pattern)

Create a new instance of RegexpMatcher.

Parameters:

pattern - the pattern to find in the string. It is no need to surround your string with the .* characters.

Method Detail

matches

public void matches(String toMatch)

Matches the regular expression with the given string.

Parameters:

toMatch - the String where to find the regular expression.

next

public String next()

Once matches, returns the next string instance matches by the pattern.

Returns:

the next string instance matches by the pattern.

hasNext

public boolean hasNext()

Tell if an other matches is existing.

Returns:

true if there is an other matches, false otherwise.

matches

public static String[] matches(String pattern,
                               String toMatch)

Return an array that contains all the string matched by the given pattern in the given string.

Parameters:

pattern - the pattern to find in the string. It is no need to surround your string with the .* characters.

toMatch - the String where to find the regular expression.

Returns:

an array that contains all the string matched by the given pattern in the given string. return an empty array if nothing found.