JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

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Java Simple StringTokenizer Sample Code


Description:

The string tokenizer class allows an application to break a string into tokens. The tokenization method is much simpler than the one used by the StreamTokenizer class. The StringTokenizer methods do not distinguish among identifiers, numbers, and quoted strings, nor do they recognize and skip comments. The set of delimiters (the characters that separate tokens) may be specified either at creation time or on a per-token basis.


Code:
package com.myjava.stokenizerr;

import java.util.StringTokenizer;

public class MyStringTokenizer {
    public static void main(String a[]){
        String msg = "This program gives sample code for String Tokenizer";
        StringTokenizer st = new StringTokenizer(msg," ");
        while(st.hasMoreTokens()){
            System.out.println(st.nextToken());
        }
    }
}

Example Output

This
program
gives
sample
code
for
String
Tokenizer

Other StringTokenizer Class Examples

Knowledge Centre
What is abstract class or abstract method?
We cannot create instance for an abstract class. We can able to create instance for its subclass only. By specifying abstract keyword just before class, we can make a class as abstract class.

public abstract class MyAbstractClass{

}

Abstract class may or may not contains abstract methods. Abstract method is just method signature, it does not containes any implementation. Its subclass must provide implementation for abstract methods. Abstract methods are looks like as given below:

public abstract int getLength();
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Reference: Java™ Platform Standard Ed. 7 - API Specification | Java is registered trademark of Oracle.
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