| // Copyright (C) 2017 Google Inc |
| // |
| // 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 com.googlesource.gerrit.plugins.supermanifest; |
| |
| import org.apache.commons.lang.StringUtils; |
| |
| class StringUtil { |
| public static String addTab(String str) { |
| StringBuffer buf = new StringBuffer(""); |
| String arr[] = str.split("\n"); |
| for (String s : arr) { |
| if (!s.trim().isEmpty()) { |
| buf.append("\t" + s + " \n"); |
| } |
| } |
| return buf.toString(); |
| } |
| |
| public static String stripAndaddCharsAtEnd(String str, String chs) { |
| StringUtils.stripEnd(str, chs); |
| return str + chs; |
| } |
| } |