token separation in array

[sang]

I want to split the String using array. i am do it on the simple method.

But i want change the below code by using array.

class example1
{
public static void main(String arg[]) {

StringTokenizer st = new StringTokenizer ("this is a test");
while (st.hasMoreToke ns()) {
String key=st.nextToke n();
System.out.prin tln(key);
}
}
}
the out put is like this

this
is
a
test

so pls do the needful

Thanks
Sang

[r035198x]

I want to split the String using array. i am do it on the simple method.

But i want change the below code by using array.

class example1
{
public static void main(String arg[]) {

StringTokenizer st = new StringTokenizer ("this is a test");
while (st.hasMoreToke ns()) {
String key=st.nextToke n();
System.out.prin tln(key);
}
}
}
the out put is like this

this
is
a
test

so pls do the needful

Thanks
Sang

Unfortunately you are not being very clear on what you want to do.
The following might help:

To convert a string to an array of characters, do string.toCharAr ray();

The best string splitter method is string.split(re gexp); http://java.sun.com/j2se/1.4.2/docs/api/java/util/regex/Pattern.html#su m


The StringTokenizer should now be avoided. It is now one of those older classes which sun may soon deprecate.

[joseluc]

Hi, you forgote the second StringTokenizer parameter.

import java.util.Strin gTokenizer;

public class TokenizerTest {
public static void main(String[] args) {

StringTokenizer st = new StringTokenizer ("this is a test"," ");
while (st.hasMoreToke ns()) {
String key=st.nextToke n();
System.out.prin tln(key);
}
}
}

[abadi]

I hop this is what you want

class Test {
public static void main(String[] args) {
ArrayList tokensArray = new ArrayList();
StringTokenizer st = new StringTokenizer ("this is a test");
while (st.hasMoreToke ns()) {
tokensArray.add (st.nextToken() );
}
}
}