| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.aries.rsa.provider.fastbin.util; |
| |
| import java.util.Arrays; |
| |
| /** |
| * Helper class to hold common text/string manipulation methods. |
| * |
| */ |
| public class StringSupport { |
| |
| public static String indent(String value, int spaces) { |
| if( value == null ) { |
| return null; |
| } |
| String indent = fillString(spaces, ' '); |
| return value.replaceAll("(\\r?\\n)", "$1"+indent); |
| } |
| |
| public static String fillString(int count, char character) { |
| char t[] = new char[count]; |
| Arrays.fill(t, character); |
| return new String(t); |
| } |
| |
| } |