In response to my recent blog posting Immutable Java Objects, Matt brought up a good point of discussion related to making Java classes truly immutable by declaring them as final so that they ...

Why string is an immutable class in java ?before going for the above question we should be clear what are immutable classes ? immutable classes are the one which once created, then its instances can ...

I prefer that all of my Java classes provide for immutable objects unless there is a compelling need for them to be mutable. I’m not the only one who feels this way.

The string pool is a group of string literals placed in the heap memory area. Many string variables with the same string literal or content can refer to the same string object from the string pool. By ...

Reader beware: this is a JavaSE immutable class post. Immutable objects are instances whose state doesn't change after it has been initialized. For example, String is an immutable class and once ...

What is a Java string? A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a ...

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