JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

Publish Your Article Here

How to trim spaces in the given string in java?


Description:

Below example shows how to trim spaces in the given string. The trim() function removes all kind of space characters at both ends, means removes starting and trailing spaces. These space characters includes normal space, enter, new line, tab, etc.


Code:
package com.myjava.string;

public class MyStringTrim {
    public static void main(String a[]){
        String str = "  Junk   ";
        System.out.println(str.trim());
    }
}

Example Output

Junk

Other String Function Examples

Knowledge Centre
What is servlet context?
The servlet context is an interface which helps to communicate with other servlets. It contains information about the Web application and container. It is kind of application environment. Using the context, a servlet can obtain URL references to resources, and store attributes that other servlets in the context can use.

About Author

Most Visited Pages

Other Interesting Sites

Reference: Java™ Platform Standard Ed. 6 - API Specification | Java is registered trademark of Oracle.
Privacy Policy | Copyright © 2015 by Nataraja Gootooru. All Rights Reserved.