// "Fix all 'Redundant 'String' operation' problems in file" "true" class Test { String foo1(char c) { return String.valueOf(new char[] { c }); } String foo2(Character character) { return String.valueOf(new char[] { character }); } String foo3(char c) { return /*1*/String/*2*/./*3*/valueOf/*4*/(/*5*/new/*6*/ char/*7*/[/*8*/]/*9*/ {/*10*/ c/*11*/ }/*12*/)/*13*/; } String foo4(char c) { return String.valueOf((((new char[] { (((c))) })))); } }