Thursday, 14 July 2016

Java Code to Create Immutable Class



Rule 1 : Make Class Final
Rule 2 : Make Data Members Final
Rule 3 : Make Parameterized Constructor
Rule 4 : Make Only Getters Not Setters

final class ImmutableCheck{
private final String variable;

public ImmutableCheck(String variable) {
this.variable=variable;
}
public String getVariable() {
return variable;
}

}

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