| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // 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.uploadvalidator; |
| |
| import com.google.common.cache.CacheLoader; |
| import com.google.gerrit.server.cache.CacheModule; |
| import java.util.regex.Pattern; |
| |
| public class PatternCacheModule extends CacheModule { |
| public static final String CACHE_NAME = "patternCache"; |
| |
| @Override |
| protected void configure() { |
| cache(CACHE_NAME, String.class, Pattern.class).loader(Loader.class); |
| } |
| |
| static class Loader extends CacheLoader<String, Pattern> { |
| @Override |
| public Pattern load(String regex) throws Exception { |
| return Pattern.compile(regex); |
| } |
| } |
| } |