- Java.lang Package classes
- Java.lang - Home
- Java.lang - Boolean
- Java.lang - Byte
- Java.lang - Character
- Java.lang - Character.Subset
- Java.lang - Character.UnicodeBlock
- Java.lang - Class
- Java.lang - ClassLoader
- Java.lang - Compiler
- Java.lang - Double
- Java.lang - Enum
- Java.lang - Float
- Java.lang - InheritableThreadLocal
- Java.lang - Integer
- Java.lang - Long
- Java.lang - Math
- Java.lang - Number
- Java.lang - Object
- Java.lang - Package
- Java.lang - Process
- Java.lang - ProcessBuilder
- Java.lang - Runtime
- Java.lang - RuntimePermission
- Java.lang - SecurityManager
- Java.lang - Short
- Java.lang - StackTraceElement
- Java.lang - StrictMath
- Java.lang - String
- Java.lang - StringBuffer
- Java.lang - StringBuilder
- Java.lang - System
- Java.lang - Thread
- Java.lang - ThreadGroup
- Java.lang - ThreadLocal
- Java.lang - Throwable
- Java.lang - Void
- Java.lang Package extras
- Java.lang - Interfaces
- Java.lang - Errors
- Java.lang - Exceptions
- Java.lang Package Useful Resources
- Java.lang - Useful Resources
- Java.lang - Discussion
Java.lang.String.valueOf() Method
Description
The java.lang.String.valueOf(Object obj) method returns the string representation of the Object argument.
Declaration
Following is the declaration for java.lang.String.valueOf() method
public static String valueOf(Object obj)
Parameters
obj − This is an object.
Return Value
If the argument is null, then a string equal to "null", else the value of obj.toString() is returned.
Exception
NA
Example
The following example shows the usage of java.lang.String.valueOf() method.
package com.tutorialspoint; import java.lang.*; public class StringDemo { public static void main(String[] args) { String str = "compile online"; Object objVal = str; // returns the string representation of the Object argument System.out.println("Value = " + str.valueOf(objVal)); } }
Let us compile and run the above program, this will produce the following result −
Value = compile online
java_lang_string.htm
Advertisements
To Continue Learning Please Login
Login with Google