jfun.util.os
Class PathTokenizer

java.lang.Object
  jfun.util.os.PathTokenizer

public class PathTokenizer
extends java.lang.Object

A copy-paste from Ant PathTokenizer. Used to tokenize path elements in a path list string.

Zephyr Business Solution

Author:

Ben Yu

Constructor Summary

PathTokenizer(java.lang.String path)
Constructs a path tokenizer for the specified path.

Method Summary

boolean	hasMoreTokens() Tests if there are more path elements available from this tokenizer's path.
java.lang.String	nextToken() Returns the next path element from this tokenizer.

Methods inherited from class java.lang.Object

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

Constructor Detail

PathTokenizer

public PathTokenizer(java.lang.String path)

Constructs a path tokenizer for the specified path.

Parameters:

path - The path to tokenize. Must not be null.

Method Detail

hasMoreTokens

public boolean hasMoreTokens()

Tests if there are more path elements available from this tokenizer's path. If this method returns true, then a subsequent call to nextToken will successfully return a token.

Returns:

true if and only if there is at least one token in the string after the current position; false otherwise.

nextToken

public java.lang.String nextToken()
                           throws java.util.NoSuchElementException

Returns the next path element from this tokenizer.

Returns:

the next path element from this tokenizer.

Throws:

java.util.NoSuchElementException - if there are no more elements in this tokenizer's path.