org.apache.pdfbox.util

Class MapUtil

java.lang.Object

org.apache.pdfbox.util.MapUtil

public class MapUtil
extends java.lang.Object

This class with handle some simple Map operations.

Version:

$Revision: 1.2 $

Author:

Ben Litchfield

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	getNextUniqueKey(java.util.Map<java.lang.String,?> map, java.lang.String prefix) Generate a unique key for the map based on a prefix.

Methods inherited from class java.lang.Object

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

Method Detail

getNextUniqueKey

public static final java.lang.String getNextUniqueKey(java.util.Map<java.lang.String,?> map,
                                java.lang.String prefix)

Generate a unique key for the map based on a prefix.

Parameters:

map - The map to look for existing keys.

prefix - The prefix to use when generating the key.

Returns:

The new unique key that does not currently exist in the map.