STRING IMMUTABLE

STRING IMMUTABLE

View Answers

July 22, 2009 at 2:59 PM

Hi Friend,

JVM maintains the String Pool.It will refer the String object from pool to achieve the memory efficiency instead of creating the new String objects. So, whenever you create a new string literal, it has to be checked in the pool whether it exists or not.If exist, just give the reference to the same object or create the new object in the pool. There will be many
references point to the same String objects, if someone changes the
value, it will affect all the references.

So, the string object is immutable.

Thanks

October 24, 2010 at 10:34 AM

Please see here **Deleted**









Related Tutorials/Questions & Answers:
String immutable - Java Beginners
String immutable  Why is String immutable?  See here Why String is immutable in Java
STRING IMMUTABLE - Java Interview Questions
STRING IMMUTABLE  Why string objects are immutable? what... the String Pool.It will refer the String object from pool to achieve the memory efficiency instead of creating the new String objects. So, whenever you create
Advertisements
immutable class
immutable class  How to make a class immutable
IMMUTABLE - Java Interview Questions
; } } public class Immutable{ public static void main(String[] args...IMMUTABLE  How To Make A Class Immutable?  Hi Friend, To make a class immutable we must restrict changing the state of the class
Mutable and immutable Objects - Java Beginners
Mutable and immutable Objects  Hi, Please tell me about Mutable and immutable Objects. What is mutable object and immutable object and how... we can alter. like any primitive. Immutable are those object whcih we can
ModuleNotFoundError: No module named 'immutable'
ModuleNotFoundError: No module named 'immutable'  Hi, My Python... 'immutable' How to remove the ModuleNotFoundError: No module named 'immutable' error? Thanks   Hi, In your python environment you
Version of com.dampcake>gson-immutable dependency
List of Version of com.dampcake>gson-immutable dependency
Version of com.qifun>immutable-future_2.10 dependency
List of Version of com.qifun>immutable-future_2.10 dependency
Version of com.qifun>immutable-future_2.11.0-RC4 dependency
List of Version of com.qifun>immutable-future_2.11.0-RC4 dependency
ModuleNotFoundError: No module named 'immutable-collection'
ModuleNotFoundError: No module named 'immutable-collection'  Hi...: No module named 'immutable-collection' How to remove the ModuleNotFoundError: No module named 'immutable-collection' error? Thanks   Hi
ModuleNotFoundError: No module named 'immutable-namespace'
ModuleNotFoundError: No module named 'immutable-namespace'  Hi, My... named 'immutable-namespace' How to remove the ModuleNotFoundError: No module named 'immutable-namespace' error? Thanks   Hi
STRING.....
STRING.....  plzz sent me d code for counting vowels in a string... gui programme
string
string   difference detween "public static void main (String[] args) " and "public static void main (String args[])" in java but it executes both... "String args[]" can mean a "string array called args which is an array
what is mutable and immutable object in java ?difference ?
what is mutable and immutable object in java ?difference ?  what is mutable and immutable object in java ?difference
(ii) String and String Buffer Class
between String and StringBuffer 1) String object is immutable whereas StringBuffer objects are mutable. 2) String objects are constants...String and String Buffer Class  difference between String and String
string
string  String helloString = new String(helloArray); System.out.println(helloString); i am unable to understand this. could u plz explain
string
string  a java program using string function to input any string... ArrangeStringAlphabetically { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.print("Enter string
String
String  how to add spaces with string functions.?   Hi... { public static String addSpaceToRight(String s, int n) { return String.format("%1$-" + n + "s", s); } public static String addSpaceToLeft(String s, int n
String
characters in string?   import java.util.*; class RemoveDuplicateCharatcersFromString { public static String removeDuplicates(String s... < s.length(); i++) { String st = s.substring(i, i + 1
String
String  write down the code of remove any character from a given string without using any string function   please give me the code of remove any given character from a given string without using function
string
*; class ExtractWords { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.print("Enter String: "); String st=input.nextLine(); String str[]=st.split
string
string   just i want to a program in a short form to the given string in buffered reader for example input string: Suresh Chandra Gupta output: S. C...; public class StringTest { public static void main(String [] args
string
string  a java program to input a string and display the string...*; import java.io.*; public class FirstLetter{ public static String capitalizeFirstLetter( String str ) { final StringTokenizer st = new StringTokenizer( str
string
string  write a program to accept the string and store the reverse stream into another array and print
string
string  java prgm to find total occurence of a given string pattern in a sentence
string
string  java prgm to find total occurence of a given string pattern in a sentence
String
String  write a program using string it should replace 'c'char to integer number as 1 in whole source
String
String  How to Convert sunnapu gopal to Sunnapu Gopal in java using String
String
String  how to print in between numbers if the question "String s = "1,2,3,4,5,6,8,-25"" out must be 1 2,3,4,5,6,7,8,9,10,upto25
string
and also displaying that contain word? Like I want to find "a" in the string... and a character. It then count the occurrence of that character in the string and display... String_Example { public static void main(String[] args
string
string  program for String reverse and replace in c,c++,java e.g.Input:10,20,hello output:hello;20;10   Hi Friend, Try the following java...(String[] args) { String array[]=new String[5]; Scanner input
string
string  a java program using string function that computes your initials from your full name and display them   Please visit the following links: http://www.roseindia.net/tutorial/java/core/printInitials.html
string
string  a java program using string function and access modifiers to automate the insurance company which will have to manage the information about policy holders Data Members: 1)Policy No 2)Name of policy holder 3)Address 4
ModuleNotFoundError: No module named 'django-immutable-model'
ModuleNotFoundError: No module named 'django-immutable-model'  Hi...: No module named 'django-immutable-model' How to remove the ModuleNotFoundError: No module named 'django-immutable-model' error? Thanks   Hi
ModuleNotFoundError: No module named 'Object-Path-Immutable'
ModuleNotFoundError: No module named 'Object-Path-Immutable'  Hi...: No module named 'Object-Path-Immutable' How to remove the ModuleNotFoundError: No module named 'Object-Path-Immutable' error? Thanks   Hi
ModuleNotFoundError: No module named 'odoo10-addon-user-immutable'
ModuleNotFoundError: No module named 'odoo10-addon-user-immutable'  ...: No module named 'odoo10-addon-user-immutable' How to remove the ModuleNotFoundError: No module named 'odoo10-addon-user-immutable' error? Thanks
ModuleNotFoundError: No module named 'odoo10-addon-user-immutable'
ModuleNotFoundError: No module named 'odoo10-addon-user-immutable'  ...: No module named 'odoo10-addon-user-immutable' How to remove the ModuleNotFoundError: No module named 'odoo10-addon-user-immutable' error? Thanks
ModuleNotFoundError: No module named 'Dict-Path-Immutable'
ModuleNotFoundError: No module named 'Dict-Path-Immutable'  Hi, My... named 'Dict-Path-Immutable' How to remove the ModuleNotFoundError: No module named 'Dict-Path-Immutable' error? Thanks   Hi
ModuleNotFoundError: No module named 'django-immutable-model'
ModuleNotFoundError: No module named 'django-immutable-model'  Hi...: No module named 'django-immutable-model' How to remove the ModuleNotFoundError: No module named 'django-immutable-model' error? Thanks   Hi
ModuleNotFoundError: No module named 'immutable_default_args'
ModuleNotFoundError: No module named 'immutable_default_args'  Hi...: No module named 'immutable_default_args' How to remove the ModuleNotFoundError: No module named 'immutable_default_args' error? Thanks   Hi
ModuleNotFoundError: No module named 'immutable-time-travel'
ModuleNotFoundError: No module named 'immutable-time-travel'  Hi...: No module named 'immutable-time-travel' How to remove the ModuleNotFoundError: No module named 'immutable-time-travel' error? Thanks   Hi
Maven Dependency gson-immutable >> 1.1
You should include the dependency code given in this page to add Maven Dependency of com.dampcake >> gson-immutable version1.1 in your project
Maven Dependency immutable-future_2.10 >> 0.1
You should include the dependency code given in this page to add Maven Dependency of com.qifun >> immutable-future_2.10 version0.1 in your project
Maven Dependency gson-immutable >> 1.0
You should include the dependency code given in this page to add Maven Dependency of com.dampcake >> gson-immutable version1.0 in your project
Maven Dependency gson-immutable >> 1.1.1
You should include the dependency code given in this page to add Maven Dependency of com.dampcake >> gson-immutable version1.1.1 in your project
Maven Dependency gson-immutable >> 1.2
You should include the dependency code given in this page to add Maven Dependency of com.dampcake >> gson-immutable version1.2 in your project
Maven Dependency immutable-future_2.11.0-RC4 >> 0.1
You should include the dependency code given in this page to add Maven Dependency of com.qifun >> immutable-future_2.11.0-RC4 version0.1 in your project
Maven Repository/Dependency: org.webjars.npm | immutable
Maven Repository/Dependency of Group ID org.webjars.npm and Artifact ID immutable. Latest version of org.webjars.npm:immutable dependencies. # Version Release Date 1
Immutable Image using Canvas Class
Immutable Image using Canvas Class       This is the immutable image example which shows how to create the immutable image using canvas. In this example ImageCanvas class
Immutable Image MIDlet Example
Immutable Image MIDlet Example       This is the immutable image example, which shows how to create a immutable image in MIDlet. In this example we are creating

Ads