org.springframework.biz.utils.StringUtils Maven / Gradle / Ivy
/*
* Copyright (c) 2018 (https://github.com/vindell).
*
* 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.biz.utils;
public class StringUtils extends org.springframework.util.StringUtils {
public static String getSafeObj(Object str) {
return (isEmpty(str) || !(str instanceof String)) ? null : str.toString();
}
public static String getSafeStr(Object str) {
return (isEmpty(str) || !(str instanceof String)) ? "" : str.toString();
}
public static String getSafeStr(String str) {
return isEmpty(str) ? "" : str;
}
public static String getSafeStr(Object str, String defaultStr) {
return isEmpty(str) ? defaultStr : str.toString();
}
public static int getSafeInt(String str, String defaultStr) {
return Integer.parseInt(isEmpty(str) ? defaultStr : str);
}
public static float getSafeFloat(String str, String defaultStr) {
return Float.parseFloat(isEmpty(str) ? defaultStr : str);
}
public static long getSafeLong(Object str, String defaultStr) {
return Long.parseLong(isEmpty(str) ? defaultStr : str
.toString());
}
public static boolean getSafeBoolean(Object str, String defaultStr) {
return Boolean.parseBoolean(isEmpty(str) ? defaultStr : str .toString());
}
}