java - JAVA 字符串转字符

Question

我有一个表示字符的十六进制值的字符串，例如：“0x6d4b”。我怎样才能得到它表示为字符的字符？

String c = "0x6d4b";
char m = ???

Answer 1

// Drop "0x" in order to parse
String c = "6d4b";
// Parse hexadecimal integer
int i = Integer.parseInt( c, 16 );
// Note that this method returns char[]
char[] cs = Character.toChars( i );
// Prints 测
System.out.println( cs );

Answer 2

String s = "6d4b";
int i = Integer.parseInt( s, 16 );   // to convert hex to integer
char ca= (char) i;
System.out.println(ca);

Answer 3

System.out.println((char)Integer.parseInt("6d4b",16));

Answer 4

尝试这个，

String s ="0x6d4b" ;
        char[] c = s.toCharArray();

        for (char cc : c){

            System.out.print(cc);
        }