2 * Copyright 2000-2013 JetBrains s.r.o.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.jetbrains.jps.incremental;
18 import com.intellij.openapi.diagnostic.Logger;
19 import org.jetbrains.annotations.Nullable;
20 import org.jetbrains.jps.builders.BuildTargetType;
21 import org.jetbrains.jps.service.JpsServiceManager;
23 import java.util.Collection;
24 import java.util.LinkedHashMap;
27 public class TargetTypeRegistry {
28 private static final Logger LOG = Logger.getInstance(TargetTypeRegistry.class);
29 private static class Holder {
30 static final TargetTypeRegistry ourInstance = new TargetTypeRegistry();
32 private final Map<String, BuildTargetType<?>> myTargetTypes = new LinkedHashMap<>();
34 public static TargetTypeRegistry getInstance() {
35 return Holder.ourInstance;
38 private TargetTypeRegistry() {
39 for (BuilderService service : JpsServiceManager.getInstance().getExtensions(BuilderService.class)) {
40 for (BuildTargetType<?> type : service.getTargetTypes()) {
41 String id = type.getTypeId();
42 BuildTargetType<?> old = myTargetTypes.put(id, type);
44 LOG.error("Two build target types (" + type + ", " + old + ") use same id (" + id + ")");
51 public BuildTargetType<?> getTargetType(String typeId) {
52 return myTargetTypes.get(typeId);
56 public Collection<BuildTargetType<?>> getTargetTypes() {
57 return myTargetTypes.values();