net.sf.jabb.util.col

Class MapLister

java.lang.Object

net.sf.jabb.util.col.MapLister

public class MapLister
extends Object

An utility to list the content of the Map in a formatted manner.
把Map里的内容格式化输出的工具。

Author:

Zhengmao HU (James)

Constructor Summary

Constructors

Constructor and Description
MapLister()

Method Summary

Modifier and Type	Method and Description
static String	listToString(Map<?,?> map) Print the content of the Map in a newly created String, entries are sorted by key, formatted as "key\t= value\n". 把Map里的内容列在String里，Map里的每个entry占一行，按key排序， 每行的格式为“key\t= value\n”。

Methods inherited from class java.lang.Object

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

Constructor Detail

MapLister

public MapLister()

Method Detail

listToString

public static String listToString(Map<?,?> map)

Print the content of the Map in a newly created String, entries are sorted by key, formatted as "key\t= value\n".
把Map里的内容列在String里，Map里的每个entry占一行，按key排序， 每行的格式为“key\t= value\n”。

Parameters:

map - The Map object for which the content need to be listed.
需要列出内容的Map对象

Returns:

A String that holds formated content of the Map.
含有格式化过的Map内容的String