Here you can find the source of typeToString(Object o)
public static String typeToString(Object o)
//package com.java2s; /**/* w w w.ja v a 2s. c o m*/ * Copyright 2014 Miguel Gonzalez * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { public static String typeToString(Object o) { if (o instanceof String) { return "'" + (String) o + "'"; } else if (o instanceof Enum) { return "'" + ((Enum<?>) o).name() + "'"; } else if (o instanceof Class) { return "'" + ((Class<?>) o).getName() + "'"; } else return String.valueOf(o); } }