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DI Container for LastaFlute, super forked from Seasar as Java8
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/*
* Copyright 2014-2015 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
*
* 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.dbflute.lasta.di.util;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import org.dbflute.lasta.di.exception.IllegalAccessRuntimeException;
import org.dbflute.lasta.di.exception.InstantiationRuntimeException;
import org.dbflute.lasta.di.exception.InvocationTargetRuntimeException;
/**
* {@link Constructor}用のユーティリティクラスです。
*
* @author modified by jflute (originated in Seasar)
*
*/
public class LdiConstructorUtil {
/**
* インスタンスを構築します。
*/
protected LdiConstructorUtil() {
}
/**
* 新しいインスタンスを作成します。
*
* @param constructor
* @param args
* @return
* @throws InstantiationRuntimeException
* {@link InstantiationException}が起こった場合
* @throws IllegalAccessRuntimeException
* {@link IllegalAccessException}が起こった場合
* @throws InvocationTargetRuntimeException
* {@link InvocationTargetException}が起こった場合
*/
public static Object newInstance(Constructor constructor, Object[] args) throws InstantiationRuntimeException,
IllegalAccessRuntimeException, InvocationTargetRuntimeException {
try {
return constructor.newInstance(args);
} catch (InstantiationException ex) {
throw new InstantiationRuntimeException(constructor.getDeclaringClass(), ex);
} catch (IllegalAccessException ex) {
throw new IllegalAccessRuntimeException(constructor.getDeclaringClass(), ex);
} catch (InvocationTargetException ex) {
throw new InvocationTargetRuntimeException(constructor.getDeclaringClass(), ex);
}
}
}