JAVA EXAMPLE PROGRAMS

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
Class, Constructor and Primitive data types
Class is a template for multiple objects with similar features and it is a blue print for objects. It defines a type of object according to the data the object can hold and the operations the object can perform. Constructor is a special kind of method that determines how an object is initialized when created. Primitive data types are 8 types and they are: byte, short, int, long, float, double, boolean, char.
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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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