比較Groovy的陣列

Question

我在常規下陣的枚舉值：

test = [Andrew-PAR, Jackson-CDG, Jilly-MAD, Mike-CDG, Tim-AGP] 

而且也是繼枚舉

NAME_PLACE("Andrew-PAR, Jackson-CDG, Brian-NY") 

獲取枚舉值像Andrew-PAR, Jackson-CDG, Brian-NY

我需要的是 *有找出不在數組'test' 中的值，即輸出將是'Brian-NY'

我試圖<enum returned values> - test找到輸出 - 但它顯示了枚舉像Andrew-PAR, Jackson-CDG, Brian-NY

代碼枚舉整個價值：

public enum StudentDetails { 
    NAME_PLACE("Andrew-PAR, Jackson-CDG, Brian-NY"), 
    NAME_COURSE("TEST1, TEST2"), 

    private final String studentdetails 

    StudentDetails (String studentdetails) { 
     this.studentdetails = studentdetails 
    } 

    public String getstudent() { 
     return studentdetails 
    } 

} 

代碼獲取枚舉值：

def student = StudentDetails.values().find { 
      val.equalsIgnoreCase(it.name()) 
     } ?.getstudent() 

尋找差異：

def diff = student - test 

Answer 1

試試這個：

public enum StudentDetails { 
    NAME_PLACE("Andrew-PAR, Jackson-CDG, Brian-NY"), 
    NAME_COURSE("TEST1, TEST2"), 

    private final String studentdetails 

    StudentDetails (String studentdetails) { 
    this.studentdetails = studentdetails 
    } 

    public String getstudent() { 
     return studentdetails 
    } 

    public String value(){ 
    return studentdetails 

    } 

} 


def test = ["Andrew-PAR", "Jackson-CDG", "Jilly-MAD", "Mike-CDG", "Tim-AGP"] 


println StudentDetails.NAME_PLACE.value().split(",")*.trim()-test