net.sourceforge.wurfl.core.strategy
Class RISMatcher

java.lang.Object
  net.sourceforge.wurfl.core.strategy.RISMatcher

All Implemented Interfaces:

StringMatcher

public final class RISMatcher
extends Object
implements StringMatcher

Singleton class applying RIS matcher strategy.

Searches for the string which has the longest common substring with the given key

Version:

$Id: RISMatcher.java 934 2012-03-27 13:34:26Z fulvio.crivellaro $

Field Summary

static RISMatcher

INSTANCE Singleton instance

Method Summary

String	getName()
String	match(Set<String> candidates, String needle, int tolerance) Searches for the string which has the longest common substring with the given needle.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final RISMatcher INSTANCE

Singleton instance

Method Detail

getName

public String getName()

Specified by:

getName in interface StringMatcher

match

public String match(Set<String> candidates,
                    String needle,
                    int tolerance)

Searches for the string which has the longest common substring with the given needle. If there is not candidates within given tolerance, it returns null.

Specified by:

match in interface StringMatcher

Parameters:

candidates - The Set of possible candidates.

needle - The String to match.

tolerance - the tolerance between needle and candidates.

Returns:

Matched candidate String.

toString

public String toString()

Overrides:

toString in class Object