org.onemind.commons.java.util

Class MapUtils

java.lang.Object

org.onemind.commons.java.util.MapUtils

public final class MapUtils
extends java.lang.Object

A map utility class

Version:

$Id: MapUtils.java,v 1.3 2004/10/31 16:02:21 thlee Exp $ $Name: $

Author:

TiongHiang Lee (thlee@onemindsoft.org)

Constructor Summary

Constructors

Modifier	Constructor and Description
private	MapUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	dump(java.util.Map m, java.io.Writer writer) Dump the map in name=value lines
static java.lang.String	toString(java.util.Map m) Get a string representation of the content in the map

Methods inherited from class java.lang.Object

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

Constructor Detail

MapUtils

private MapUtils()

Method Detail

dump

public static void dump(java.util.Map m,
        java.io.Writer writer)
                 throws java.io.IOException

Dump the map in name=value lines

Parameters:

m - the map

writer - the writer

Throws:

java.io.IOException - if there's IO problem

toString

public static java.lang.String toString(java.util.Map m)
                                 throws java.io.IOException

Get a string representation of the content in the map

Parameters:

m - the map

Returns:

a string with the format of a=b separated by line break

Throws:

java.io.IOException