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JAVA EXAMPLE PROGRAMS

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How To Get URL Object With Relative Path In Java?


Description:

In your Java programs, you can create a URL object from a relative URL specification. This will be useful if you have same URL and has to query with multiple relative paths, then you create common URL object and create seperate URL objects for relative paths using commin URL object. Below example shows how to create URL object using relative path.


Code:
package com.myjava.url;

import java.net.MalformedURLException;
import java.net.URL;

public class MyRelativeUrl {

    public static void main(String a[]){
        try {
            URL main = new URL("http://www.java2novice.com");
            URL relative = new URL(main,"/java_thread_examples/");
            System.out.println(relative.toString());
        } catch (MalformedURLException ex) {

        }
    }
}

Example Output

http://www.java2novice.com/java_thread_examples/

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Knowledge Centre
String Vs StringBuffer
We know that String is immutable object. We can not change the value of a String object once it is initiated. If we try to change the value of the existing String object then it creates new object rather than changing the value of the existing object. So incase, we are going to do more modificatios on String, then use StringBuffer. StringBuffer updates the existing objects value, rather creating new object.
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About Author

I'm Nataraja Gootooru, programmer by profession and passionate about technologies. All examples given here are as simple as possible to help beginners. The source code is compiled and tested in my dev environment.

If you come across any mistakes or bugs, please email me to [email protected].

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Reference: Java™ Platform Standard Ed. 7 - API Specification | Java™ Platform Standard Ed. 8 - API Specification | Java is registered trademark of Oracle.
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