How To Get An Enum Value From A String Value In Java - Stack Overflow

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How To Get An Enum Value From A String Value In Java - Stack Overflow. // the value for which you want to get string string enumname = enum.getname (typeof (enumdisplaystatus), enumvalue); Public enum suit { spades = 0x10, hearts = 0x11, clubs = 0x12, diamonds = 0x13 } private void print_suit() { foreach (var _suit in enum.getvalues(typeof(suit))) { int suitvalue = (byte)(suit)enum.parse(typeof(suit), _suit.tostring());

C# get enum value from string. To do that, we can add a static method: By default, it is not working. } // build an immutable map of string name to enum pairs. Thus, we can always get an enum value based on the declared name: To begin with, we know that an enum type is a special data type. You can use name() method to get name of any enum constants. Yes, blah.valueof(a) will give you blah.a. Talent build your employer brand advertising reach developers & technologists worldwide; Thanks for contributing an answer to stack overflow!

Stack overflow for teams where developers & technologists share private knowledge with coworkers jobs programming & related technical career opportunities talent recruit tech talent & build your employer brand Then finally have a static method for retrieving your values, for example: You can use name() method to get name of any enum constants. The valueof() method of the enum class in java accepts a string value and returns an enum constant of the specified type. For example, enum size { small, medium, large, extralarge } class main { public static void main(string[] args) { system.out.println(string value of small is + size.small.tostring()); // the value for which you want to get string string enumname = enum.getname (typeof (enumdisplaystatus), enumvalue); Use the pattern from joshua bloch, effective java: It enables a variable to be a set of predefined constants. They do appear in javadoc, though; I don't understand how enum is implemented in java. But due to this validation, i failed to call the unit test.