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

1 vote182 views1 answer
Load a file from classpath spring boot
Java
0 vote176 views1 answer
Java check if array element is null
Java
5 votes137 views4 answers
Cors spring boot
Java
0 vote170 views1 answer
How to iterate a queue in java
Java
0 vote180 views1 answer
How to disable the auto-configuration?
Java
0 vote238 views1 answer
Modelmapper abstract class
Java
0 vote161 views1 answer
Android how to know when snackbar is done
Java
31 votes175 views5 answers
Java how to get current time
Java
1 vote246 views3 answers
How to change checkbox color in android
Java
0 vote197 views1 answer
Get host from request object java
Java