| /** |
| * Copyright (C) 2006 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.google.inject.util; |
| |
| import net.sf.cglib.core.NamingPolicy; |
| import net.sf.cglib.core.Predicate; |
| |
| /** |
| * Cglib class naming policy for Guice. |
| * |
| * @author crazybob@google.com (Bob Lee) |
| */ |
| public class GuiceNamingPolicy implements NamingPolicy { |
| |
| public String getClassName(String prefix, String source, Object key, |
| Predicate names) { |
| StringBuffer sb = new StringBuffer(); |
| sb.append( |
| (prefix != null) ? |
| ( |
| prefix.startsWith("java") ? |
| "$" + prefix : prefix |
| ) |
| : "net.sf.cglib.empty.Object" |
| ); |
| sb.append("$$"); |
| sb.append(source.substring(source.lastIndexOf('.') + 1)); |
| sb.append("ByGuice$$"); |
| sb.append(Integer.toHexString(key.hashCode())); |
| String base = sb.toString(); |
| String attempt = base; |
| int index = 2; |
| while (names.evaluate(attempt)) { |
| attempt = base + "_" + index++; |
| } |
| |
| return attempt; |
| } |
| } |