Package rma.util

Class PowerfulTokenizer

java.lang.Object

rma.util.PowerfulTokenizer

All Implemented Interfaces:

Enumeration

public class PowerfulTokenizer
extends Object
implements Enumeration

Constructor Summary

Constructors

Constructor	Description
PowerfulTokenizer(String str, String sep)	Constructor
PowerfulTokenizer(String str, String sep, boolean bIncludeDelim)	Constructor

Method Summary

Modifier and Type	Method	Description
int	countTokens()	Total number of tokens present in the input string
boolean	hasMoreElements()	Checks whether any token is left in the input string
boolean	hasMoreTokens()	Checks whether any token is left in the input string
static void	main(String[] args)
Object	nextElement()	Returns the next token from the input string.
String	nextToken()	Returns the next token from the input string.
void	setTrimTokens(boolean b)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Enumeration

asIterator

Constructor Details

PowerfulTokenizer

public PowerfulTokenizer(String str,
 String sep)

Constructor

Parameters:

str - the input string

sep - the delimiter string

PowerfulTokenizer

public PowerfulTokenizer(String str,
 String sep,
 boolean bIncludeDelim)

Constructor

Parameters:

str - the input string

sep - the delimiter string

bIncludeDelim - if true, include delimiters as tokens

Method Details

setTrimTokens

public void setTrimTokens(boolean b)

nextToken

public String nextToken()

Returns the next token from the input string.

Returns:

String the current token from the input string.

hasMoreTokens

public boolean hasMoreTokens()

Checks whether any token is left in the input string

Returns:

boolean true, if any token is left

hasMoreElements

public boolean hasMoreElements()

Checks whether any token is left in the input string

Specified by:

hasMoreElements in interface Enumeration

Returns:

boolean true, if any token is left

nextElement

public Object nextElement()

Returns the next token from the input string.

Specified by:

nextElement in interface Enumeration

Returns:

Object the current token from the input string.

countTokens

public int countTokens()

Total number of tokens present in the input string

Returns:

int total number of tokens

main

public static void main(String[] args)