Throw keyword in java

Java The Throw/Throws Keyword

//f a method does not handle a checked exception, the method must declare it using the throws keyword. The throws keyword appears at the end of a method's signature. 
One can throw an exception, either a newly instantiated one or an exception that you just caught, by using the throw keyword. 
Understand the difference between throws and throw keywords, throws is used to postpone the handling of a checked exception and throw is used to invoke an exception explicitly. 
Example
import java.io.*;
public class className {

   public void deposit(double amount) throws RemoteException {
      // Method implementation
      throw new RemoteException();
   }
   // Remainder of class definition
}

Source: sites.google.com

Throw error java

throw new java.lang.Error("this is very bad");
throw new java.lang.RuntimeException("this is not quite as bad");

Source: stackoverflow.com

Throw and throws keyword in java

Throws keyword used for handling exceptions. 
  Where do you use it? Methods signature. 
 If you want to handling right away in selenium or Api use “throws” keyword.
Throw is creating an exception. Basically there are doing opposite. 
Where do you use it? We use it with in the block.

Throw keyword in java

Generally JVM throws the exception and
we handle the exceptions by 
using try catch block. But there are
situations where we have to throw 
userdefined exceptions or runtime exceptions.
  In such case we use throw keyword 
to throw exception explicitly.

  Syntax : throw throwableInstance;

Similar codes

0 vote199 views1 answer
Cosinus-1 java
Java
0 vote182 views1 answer
Java within class and within package
Java
4 votes185 views3 answers
Current currency rates api
Java
0 vote193 views1 answer
Gggghfh
Java
8 votes168 views1 answer
Java cheat sheet
Java
1 vote232 views1 answer
What is java plug-in
Java
3 votes204 views3 answers
Java code example
Java
3 votes179 views1 answer
Check if object in array java
Java
1 vote138 views1 answer
Java trim string to length
Java
1 vote173 views2 answers
Convert local datetime to instant java
Java