| /* |
| * Copyright 2000-2010 JetBrains s.r.o. |
| * |
| * 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 org.jetbrains.android.dom.converters; |
| |
| import com.intellij.util.xml.ConvertContext; |
| import com.intellij.util.xml.ResolvingConverter; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.*; |
| |
| /** |
| * @author coyote |
| */ |
| public class CompositeConverter extends ResolvingConverter<String> { |
| private final List<ResolvingConverter<String>> converters = new ArrayList<ResolvingConverter<String>>(); |
| |
| public void addConverter(@NotNull ResolvingConverter<String> converter) { |
| converters.add(converter); |
| } |
| |
| @NotNull |
| public List<ResolvingConverter<String>> getConverters() { |
| return converters; |
| } |
| |
| public int size() { |
| return converters.size(); |
| } |
| |
| @Override |
| @NotNull |
| public Collection<String> getVariants(ConvertContext context) { |
| List<String> variants = new ArrayList<String>(); |
| for (ResolvingConverter<String> converter : converters) { |
| variants.addAll(converter.getVariants(context)); |
| } |
| return variants; |
| } |
| |
| @Override |
| public String fromString(@Nullable String s, ConvertContext context) { |
| return s; |
| } |
| |
| @Override |
| public String toString(@Nullable String s, ConvertContext context) { |
| return s; |
| } |
| } |