org_aspectj_ajde_core_tests_model_SavedModelConsistencyTest_java
org.aspectj.ajdt.internal.core.builder.AsmElementFormatter
private String handleSigForReference(TypeReference ref, TypeBinding tb, MethodScope scope) {
        try {
            StringBuilder sb = new StringBuilder();
            this.createHandleSigForReference(ref, tb, scope, sb);
            return sb.toString();
        }
        catch (Throwable t) {
            System.err.println("Problem creating handle sig for this type reference " + ref);
            t.printStackTrace(System.err);
            return null;
        }
    }
 -> java.lang.StringBuilder.append(char[]): java.lang.StringBuilder -> java.lang.StringBuilder.toString(): java.lang.String
 [CALL] [CALL] [CALL] [EXIT] [CALL] [CALL] [EXIT] [EXIT] -> java.lang.StringBuilder.append(char[]): java.lang.StringBuilder [EXIT] -> java.lang.StringBuilder.toString(): java.lang.String [EXIT]