org_aspectj_ajde_core_tests_CompilerMessagesTest_java
org.aspectj.org.eclipse.jdt.internal.compiler.impl.CompilerOptions
String nameListToString(String[] names) {
        if (names == null) {
            return "";
        }
        return String.join((CharSequence)String.valueOf(','), names);
    }
 -> java.lang.String.valueOf(char): java.lang.String -> java.lang.String.join(java.lang.CharSequence,java.lang.CharSequence[]): java.lang.String
 [CALL] -> java.lang.String.valueOf(char): java.lang.String -> java.lang.String.join(java.lang.CharSequence,java.lang.CharSequence[]): java.lang.String [EXIT]