fr.pixware.util
Class HashtableUtil

java.lang.Object
  fr.pixware.util.HashtableUtil

public class HashtableUtil
extends java.lang.Object

A collection of utility functions (static methods) operating on Hashtable.

Constructor Summary

HashtableUtil()

Method Summary

static java.lang.String[]	getAllElements(java.util.Hashtable map) Returns the elements contained in a Hashtable as an array of Strings.
static void	putAll(java.util.Hashtable map, java.lang.String[] pairs) Adds pairs of key/value Strings to a Hashtable.

Methods inherited from class java.lang.Object

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

Constructor Detail

HashtableUtil

public HashtableUtil()

Method Detail

putAll

public static void putAll(java.util.Hashtable map,
                          java.lang.String[] pairs)

Adds pairs of key/value Strings to a Hashtable.

Parameters:

map - the Hashtable to be updated

pairs - an even number of String: a key followed by its value; each key/value pair is added to the hashtable (possibly replacing an existing entry with the same key).

getAllElements

public static java.lang.String[] getAllElements(java.util.Hashtable map)

Returns the elements contained in a Hashtable as an array of Strings.

Parameters:

map - the Hashtable to be queried; assumed to contain String elements

Returns:

the elements contained in the Hashtable as an array of Strings