com.cassius.spring.assembly.test.common.process.MakeObjectProcessor.java Source code

Introduction

Here is the source code for com.cassius.spring.assembly.test.common.process.MakeObjectProcessor.java

Source

/**********************************************************************************************************************
 * Copyright 2011-2015 Cassius Cai <cassiuscai@gmail.com>                                                             *
 * *
 * 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 com.cassius.spring.assembly.test.common.process;

import com.cassius.spring.assembly.test.common.reflect.FieldWriter;
import com.cassius.spring.assembly.test.common.setting.processor.MakeObject;
import org.springframework.context.ApplicationContext;

import java.lang.reflect.Field;

/**
 * Created by Cassius Cai on 1/24/15 19:46.
 */
public class MakeObjectProcessor extends AbstractExeProcessor {

    /**
     * Need process before.
     *
     * @param instance the instance
     * @param field the field
     * @return the boolean
     */
    @Override
    protected boolean needProcessBefore(Object instance, Field field) {
        return field.isAnnotationPresent(MakeObject.class) && !field.getType().isPrimitive();
    }

    /**
     * Do process before.
     *
     * @param context the context
     * @param instance the instance
     * @param field the field
     * @throws Exception the exception
     */
    @Override
    protected void doProcessBefore(ApplicationContext context, Object instance, Field field) throws Exception {
        Object fieldValue = field.getType().newInstance();
        FieldWriter.newInstance(instance, field, fieldValue).write();
    }

    /**
     * Need process after.
     *
     * @param instance the instance
     * @param field the field
     * @return the boolean
     */
    @Override
    protected boolean needProcessAfter(Object instance, Field field) {
        return false;
    }

    /**
     * Do process after.
     *
     * @param context the context
     * @param instance the instance
     * @param field the field
     */
    @Override
    protected void doProcessAfter(ApplicationContext context, Object instance, Field field) {
    }
}