Formatting a string in Java using class attributes

Posted by Jason R. Coombs on Stack Overflow See other posts from Stack Overflow or by Jason R. Coombs
Published on 2010-03-30T23:59:04Z Indexed on 2010/03/31 0:03 UTC
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I have a class with an attribute and getter method:

public Class MyClass
{
  private String myValue = "foo";

  public String getMyValue();
}

I would like to be able to use the value of foo in a formatted string as such:

String someString = "Your value is {myValue}."
String result = Formatter.format(someString, new MyClass());
// result is now "Your value is foo."

That is, I would like to have some function like .format above which takes a format string specifying properties on some object, and an instance with those properties, and formats the string accordingly.

Is it possible to do accomplish this feat in Java?

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