DefaultFormatter.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.shell.table;

/**
 * A very simple formatter that uses {@link Object#toString()} and splits on newlines.
 *
 * @author Eric Bottard
 */
public class DefaultFormatter implements Formatter {

	public String[] format(Object value) {
		return value == null ? new String[] {""} : value.toString().split("\n");
	}

}