SimpleTypeRegistry.java
- /*
- * Copyright 2009-2023 the original author or authors.
- *
- * 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
- *
- * https://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.apache.ibatis.type;
- import java.math.BigDecimal;
- import java.math.BigInteger;
- import java.util.Date;
- import java.util.HashSet;
- import java.util.Set;
- /**
- * @author Clinton Begin
- */
- public class SimpleTypeRegistry {
- private static final Set<Class<?>> SIMPLE_TYPE_SET = new HashSet<>();
- static {
- SIMPLE_TYPE_SET.add(String.class);
- SIMPLE_TYPE_SET.add(Byte.class);
- SIMPLE_TYPE_SET.add(Short.class);
- SIMPLE_TYPE_SET.add(Character.class);
- SIMPLE_TYPE_SET.add(Integer.class);
- SIMPLE_TYPE_SET.add(Long.class);
- SIMPLE_TYPE_SET.add(Float.class);
- SIMPLE_TYPE_SET.add(Double.class);
- SIMPLE_TYPE_SET.add(Boolean.class);
- SIMPLE_TYPE_SET.add(Date.class);
- SIMPLE_TYPE_SET.add(Class.class);
- SIMPLE_TYPE_SET.add(BigInteger.class);
- SIMPLE_TYPE_SET.add(BigDecimal.class);
- }
- private SimpleTypeRegistry() {
- // Prevent Instantiation
- }
- /*
- * Tells us if the class passed in is a known common type
- * @param clazz The class to check
- * @return True if the class is known
- */
- public static boolean isSimpleType(Class<?> clazz) {
- return SIMPLE_TYPE_SET.contains(clazz);
- }
- }