Java tutorial
//package com.java2s; /* * Copyright 2011-2013 HTTL Team. * * 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 getInitCodeWithType(Class<?> type) { if (byte.class.equals(type)) { return "(byte) 0"; } else if (short.class.equals(type)) { return "(short) 0"; } else if (int.class.equals(type)) { return "0"; } else if (long.class.equals(type)) { return "0l"; } else if (float.class.equals(type)) { return "0f"; } else if (double.class.equals(type)) { return "0d"; } else if (char.class.equals(type)) { return "'\\0'"; } else if (boolean.class.equals(type)) { return "false"; } else { return "(" + type.getCanonicalName() + ") null"; } } }