| /* |
| * Copyright 2007 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.tonicsystems.jarjar; |
| |
| import java.util.*; |
| |
| public abstract class PatternElement { |
| private String pattern; |
| |
| public void setPattern(String pattern) { |
| this.pattern = pattern; |
| } |
| |
| public String getPattern() { |
| return pattern; |
| } |
| |
| static List<Wildcard> createWildcards(List<? extends PatternElement> patterns) { |
| List<Wildcard> wildcards = new ArrayList<Wildcard>(); |
| for (PatternElement pattern : patterns) { |
| String result = (pattern instanceof Rule) ? ((Rule) pattern).getResult() : ""; |
| String expr = pattern.getPattern(); |
| if (expr.indexOf('/') >= 0) { |
| throw new IllegalArgumentException("Patterns cannot contain slashes"); |
| } |
| wildcards.add(new Wildcard(expr.replace('.', '/'), result)); |
| } |
| return wildcards; |
| } |
| } |