| /* |
| * 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.rat.document.impl.guesser; |
| |
| import java.util.Locale; |
| |
| import org.apache.commons.lang3.StringUtils; |
| |
| public class GuessUtils { |
| |
| private static final String[] SEPARATORS = {"/", "\\"}; |
| |
| /** |
| * Converts name to upper case and strips any path. |
| * @param name not null |
| * @return not null |
| */ |
| public static final String normalise(final String name) { |
| String result = name.toUpperCase(Locale.US); |
| final int lastSeparatorIndex = StringUtils.lastIndexOfAny(result, SEPARATORS); |
| final int length = result.length(); |
| if (lastSeparatorIndex >= 0 && lastSeparatorIndex < length) { |
| result = result.substring(lastSeparatorIndex + 1); |
| } |
| return result; |
| } |
| } |