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
What is java static import?
By using static imports, we can import the static members from a class rather than the classes from a given package. For example, Thread class has static sleep method, below example gives an idea:

import static java.lang.Thread;
public class MyStaticImportTest {
public static void main(String[] a) {
try{
sleep(100);
} catch(Exception ex){

}
}
}
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If you don’t make mistakes, you’re not working on hard enough problems. And that’s a big mistake.
-- Frank Wilczek

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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