com.sun.enterprise.universal.collections
Class CollectionUtils

java.lang.Object
  com.sun.enterprise.universal.collections.CollectionUtils

public class CollectionUtils
extends Object

all-static methods for handling operations with Collections

Author:

bnevins

Method Summary

static Map<String,String>	propertiesToStringMap(Properties p) Convert a Properties object, which is a Map into a Map
static String	toString(List<String> list) Convert a List of String into a space-delimited String
static String	toString(Map<String,String> map) Tired of dumping a String representation of a Map? Then call me!
static String	toString(String[] arr) Convert a String[] into a space-delimited String
static String[]	toStringArray(Map<String,String> map)

Methods inherited from class java.lang.Object

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

Method Detail

propertiesToStringMap

public static Map<String,String> propertiesToStringMap(Properties p)

Convert a Properties object, which is a Map into a Map

Parameters:

p - The Properties object to convert

Returns:

The converted Map

toString

public static String toString(Map<String,String> map)

Tired of dumping a String representation of a Map? Then call me!

Parameters:

map - The map to turn into a printable String

Returns:

The pretty String

toString

public static String toString(String[] arr)

Convert a String[] into a space-delimited String

Parameters:

arr - The String array to convert

Returns:

The pretty String

toString

public static String toString(List<String> list)

Convert a List of String into a space-delimited String

Parameters:

arr - The String array to convert

Returns:

The pretty String

toStringArray

public static String[] toStringArray(Map<String,String> map)