/*
* Copyright 2010 Guy Mahieu
*
* 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.clarent.ivyidea.util;
/**
* @author Guy Mahieu
*/
public class StringUtils {
public static boolean isBlank(String s) {
return s == null || s.trim().length() == 0;
}
public static boolean isNotBlank(String s) {
return !isBlank(s);
}
public static String trim(String s) {
return s == null ? null : s.trim();
}
}
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