Take string and compare to multiple enum types all at once

2018-06-13 08:31:16

This question already has an answer here:

Lookup Java enum by string value 23 answers

您可以将输入转换为枚举

System.out.print("Please enter your photo's file type. It must be: JPG, GIF, PNG, BMP, or OTHER");
boolean typeInput = kb.nextLine();

inputMatches = true;
try{
    FileType fileType = FileType.valueOf(inputString.toUpperCase().trim());
}catch (IllegalArgumentException e) {
    inputMatches = false;
}

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