de.rwth.utils
Class IteratorTools

java.lang.Object
  |
  +--de.rwth.utils.IteratorTools

public class IteratorTools

extends java.lang.Object

A collection of useful methods for iterators.

Version:

$Id: IteratorTools.java,v 1.2 2002/09/17 06:53:53 mohnen Exp $

Author:

Markus Mohnen

Constructor Summary

IteratorTools()

Method Summary

static void	printIterator(java.util.Iterator i) Prints all pending elements of an iterator to System.out.
static void	printIterator(java.util.Iterator i, java.io.PrintStream s) Prints all pending elements of an iterator to a PrintStream.
static void	printlnIterator(java.util.Iterator i) Prints all pending elements of an iterator to System.out and prints a newline character afterwards.
static void	printlnIterator(java.util.Iterator i, java.io.PrintStream s) Prints all pending elements of an iterator to a PrintStream and prints a newline character afterwards.

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorTools

public IteratorTools()

Method Detail

printIterator

public static void printIterator(java.util.Iterator i,
                                 java.io.PrintStream s)

Prints all pending elements of an iterator to a PrintStream.

Parameters:

i - an Iterator value

s - a PrintStream value

printlnIterator

public static void printlnIterator(java.util.Iterator i,
                                   java.io.PrintStream s)

Prints all pending elements of an iterator to a PrintStream and prints a newline character afterwards.

Parameters:

i - an Iterator value

s - a PrintStream value

printIterator

public static void printIterator(java.util.Iterator i)

Prints all pending elements of an iterator to System.out.

Parameters:

i - an Iterator value

printlnIterator

public static void printlnIterator(java.util.Iterator i)

Prints all pending elements of an iterator to System.out and prints a newline character afterwards.

Parameters:

i - an Iterator value

s - a PrintStream value