JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

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Throws Clause Examples

  • The 'throws' clause in java programming language is belongs to a method to specify that the method raises particular type of exception while being executed.
  • The 'throws' clause takes arguments as a list of the objects of type 'Throwables' class.
  • Anybody calling a method with a throws clause is needed to be enclosed within the try catch blocks.

Throws Clause Sample Code

Code:
package com.myjava.exceptions;

public class MyThrowsClause {
    public static void main(String a[]){
        MyThrowsClause mytc = new MyThrowsClause();
        try{
            for(int i=0; i<5; i++){
                mytc.getJunk();
                System.out.println(i);
            }
        } catch (InterruptedException iex){
            iex.printStackTrace();
        }
    }
    
    public void getJunk() throws InterruptedException {
        Thread.sleep(1000);
    }
}

Other Exception Handling Examples

Knowledge Centre
Inner class and Anonymous class
Inner class: classes defined in other classes, including those defined in methods are called inner classes. An inner class can have any accessibility including private.

Anonymous class: Anonymous class is a class defined inside a method without a name and is instantiated and declared in the same place and cannot have explicit constructors.
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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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