JsonViewResolver.java

/*
 * Copyright 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.springframework.batch.admin.web;

import java.util.Locale;

import org.springframework.web.servlet.View;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.view.json.MappingJackson2JsonView;

/**
 * @author Michael Minella
 */
public class JsonViewResolver implements ViewResolver {
	/**
	 * Get the view to use.
	 *
	 * @return Always returns an instance of {@link MappingJackson2JsonView}.
	 */
	@Override
	public View resolveViewName(String viewName, Locale locale) throws Exception {
		MappingJackson2JsonView view = new MappingJackson2JsonView();
		view.setPrettyPrint(true);      // Lay the JSON out to be nicely readable
		return view;
	}
}