Mercurial > hg > Members > sugi > MessagePack-java
view src/main/java/org/msgpack/template/builder/FieldEntry.java @ 0:cb825acd883a
first commit
author | sugi |
---|---|
date | Sat, 18 Oct 2014 15:06:15 +0900 |
parents | |
children |
line wrap: on
line source
// // MessagePack for Java // // Copyright (C) 2009 - 2013 FURUHASHI Sadayuki // // 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. // package org.msgpack.template.builder; import java.lang.reflect.Type; import org.msgpack.template.FieldOption; public abstract class FieldEntry { protected FieldOption option; public FieldEntry() { this(FieldOption.IGNORE); } public FieldEntry(FieldOption option) { this.option = option; } public FieldOption getOption() { return option; } public void setOption(FieldOption option) { this.option = option; } public boolean isAvailable() { return option != FieldOption.IGNORE; } public boolean isOptional() { return option == FieldOption.OPTIONAL; } public boolean isNotNullable() { return option == FieldOption.NOTNULLABLE; } public abstract String getName(); public abstract Class<?> getType(); public abstract Type getGenericType(); public abstract Object get(Object target); public abstract void set(Object target, Object value); public String getJavaTypeName() { Class<?> type = getType(); if (type.isArray()) { return arrayTypeToString(type); } else { return type.getName(); } } public String arrayTypeToString(Class<?> type) { int dim = 1; Class<?> baseType = type.getComponentType(); while (baseType.isArray()) { baseType = baseType.getComponentType(); dim += 1; } StringBuilder sb = new StringBuilder(); sb.append(baseType.getName()); for (int i = 0; i < dim; ++i) { sb.append("[]"); } return sb.toString(); } }