net.eduvax.util

Class StringTokenizer

java.lang.Object

java.util.StringTokenizer

net.eduvax.util.StringTokenizer

All Implemented Interfaces:

java.util.Enumeration<java.lang.Object>

public class StringTokenizer
extends java.util.StringTokenizer

Do the quite same thing than java.util.StringTokenizer. The difference is that tokenization do not operate inside quotes. Exemple : this is "a test" string will be tokenized as :

this
 is
 a test
 string

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	_delimiters separation chars.
private int	_index current index in string tokenization.
private java.lang.String	_toSplit string to be splited from tokens.
private static java.lang.String	DEF_DELIMITERS defaults tokens delimiters
private static char	QUOTE quote char

Constructor Summary

Constructors

Constructor and Description
StringTokenizer(java.lang.String str) Create new tokenizer using default separators.
StringTokenizer(java.lang.String str, java.lang.String delim) Create new tokenizer

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasMoreElements()
boolean	hasMoreTokens()
java.lang.Object	nextElement()
java.lang.String	nextToken()
java.lang.String[]	split() Returns all remaining tokens as String array.

Methods inherited from class java.util.StringTokenizer

countTokens, nextToken

Methods inherited from class java.lang.Object

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

Field Detail

_index

private int _index

current index in string tokenization.

_delimiters

private java.lang.String _delimiters

separation chars.

_toSplit

private java.lang.String _toSplit

string to be splited from tokens.

QUOTE

private static final char QUOTE

quote char

See Also:

Constant Field Values

DEF_DELIMITERS

private static final java.lang.String DEF_DELIMITERS

defaults tokens delimiters

See Also:

Constant Field Values

Constructor Detail

StringTokenizer

public StringTokenizer(java.lang.String str)

Create new tokenizer using default separators. Default separator are " \r\n\t\f"

Parameters:

str - string to tokenize.

StringTokenizer

public StringTokenizer(java.lang.String str,
               java.lang.String delim)

Create new tokenizer

Parameters:

str - string to tokenize.

delim - tokenization delimiters.

Method Detail

hasMoreTokens

public boolean hasMoreTokens()

Overrides:

hasMoreTokens in class java.util.StringTokenizer

Returns:

true if there are more tokens, false if all tokens have been already returned

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration<java.lang.Object>

Overrides:

hasMoreElements in class java.util.StringTokenizer

nextToken

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

Overrides:

nextToken in class java.util.StringTokenizer

Returns:

next token if any

Throws:

java.util.NoSuchElementException

nextElement

public java.lang.Object nextElement()

Specified by:

nextElement in interface java.util.Enumeration<java.lang.Object>

Overrides:

nextElement in class java.util.StringTokenizer

split

public java.lang.String[] split()

Returns all remaining tokens as String array.

Returns:

tokens as String array.