Enum class enum case

Create a new enumeration class:

 Public enum enum1 {red  ("Scarlet"), BLACK, GREEN, YELLOW, BLUE;   Private String cum;   Private enum1 () {//Private construction method (must be set to private because the enumeration itself is a singleton mode.) )  }  private  enum1 (String cum) {    this. Cum= cum;  }    public String getcum () {    return  cum;  }}

The values () method gets all the enumeration constants, and you can use the Foreach Traversal for example:

Determine which enumeration constants belong to the input values
String input = in.nextline ();      for (Enum1 name:enum1.values ()) {      if(Input.equals (Name.getcum ())) {        System.out.println ( name);      } Else {        System.out.println ("null");      }    }

The above method, if the input is red, gets the result:

Input: Red NULL NULL NULL NULL

Enum1.valueof (String str), which is enumerated constants such as:

The result of enum1.valueof ("Red") is: Red

Enum class enum case