com.cloudhopper.sxmp.util.ToStringUtil Maven / Gradle / Ivy
package com.cloudhopper.sxmp.util;
/*
* #%L
* ch-sxmp
* %%
* Copyright (C) 2012 - 2013 Cloudhopper by Twitter
* %%
* 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.
* #L%
*/
/**
* Utility for creating toString() methods.
*
* @author joelauer
*/
public class ToStringUtil {
public static String nullSafe(Object obj) {
if (obj == null) {
return "";
} else {
return obj.toString();
}
}
}