sk.uniba.euromath.tools
Class StringTools

java.lang.Object
  sk.uniba.euromath.tools.StringTools

public class StringTools
extends Object

Contains various string tools.

Author:

Martin Vysny

Method Summary

static String	format(String msg, Object... params) Processes the message and replaces every %[number] with correspoding Object.toString() from array params with index [number].
static int	resolveIndex(String source, int sourceIndex, String result) Tries to resolve the index from given string to the result string.

Methods inherited from class java.lang.Object

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

Method Detail

format

public static String format(String msg,
                            Object... params)

Processes the message and replaces every %[number] with correspoding Object.toString() from array params with index [number]. 0 is first Object, 1 second etc. Currently only numbers 0-9 are supported.

Parameters:

msg - message to process

params - parameters for message

Returns:

formatted message

resolveIndex

public static int resolveIndex(String source,
                               int sourceIndex,
                               String result)

Tries to resolve the index from given string to the result string. This method expects that strings differ only by whitespaces.

Parameters:

source - the result of the transformation

sourceIndex - index into the sourceResult string.

result - the result string.

Returns:

index into the result string.