how to initialize string in java

How do you initialize a String in java? [closed]

stackoverflow.com › questions › 12608752 › how-do-you-initialize-a-string-in-java

Why not just initialize as:

private String myString = "My string";

The easiest way possible.

Answer from Malcolm on Stack Overflow

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String Initialization in Java | Baeldung

January 8, 2024 - In this tutorial, we'll see how to orchestrate a multi-step flow for a ride-hailing application by integrating Dapr Workflows and Spring Boot: ... Java String is one of the most important classes and we’ve already covered a lot of its aspects in our String-related series of tutorials. In this tutorial, we’ll focus on String initialization in Java.

Stack Overflow

stackoverflow.com › questions › 12608752 › how-do-you-initialize-a-string-in-java

How do you initialize a String in java? - Stack Overflow

Top answer

1 of 5

7

Why not just initialize as:

private String myString = "My string";

The easiest way possible.

2 of 5

3

Well, it really depends on what that variable is and what it's going to do.

Is it a constant? If so, you can initialize it like this:

private final String myString = "foo";

Is it meant to be an instance variable? If so, you should go for something like this:

public MyClass(string myString)
{
    this.myString = myString;
}

If it's some kind of optional property, the way you have now might be fine as well. In the end, it really all depends on what you're going to be doing with that variable.

Discussions

Does it make sense to initialize a string as null instead of as an empty string?

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r/learnjava

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January 15, 2023

Setting an empty string?

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r/javahelp

8

3

October 11, 2016

How to initialize (assign) multiple strings to one variable?

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r/javahelp

6

1

March 19, 2021

How come we don't use the new keyword to instantiate a String in Java?

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r/javahelp

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December 8, 2021

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