| /* |
| * Copyright 2008 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.gwt.core.ext.linker.impl; |
| |
| import com.google.gwt.core.ext.Linker; |
| import com.google.gwt.core.ext.linker.Artifact; |
| import com.google.gwt.core.ext.linker.Transferable; |
| import com.google.gwt.core.ext.linker.impl.PermutationsUtil.PermutationId; |
| |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| /** |
| * Artifact that contains a mapping from deferred binding properties to a string (which typically |
| * represents another artifact). These are typically paired with an emitted |
| * artifact containing the results of {@link #getSerialized()}. |
| */ |
| @Transferable |
| public class PropertiesMappingArtifact extends Artifact<PropertiesMappingArtifact> { |
| |
| private final Map<PermutationId, List<Map<String, String>>> mappings; |
| private final String serialized; |
| |
| public PropertiesMappingArtifact(Class<? extends Linker> linker, |
| Map<PermutationId, List<Map<String, String>>> mappings) { |
| super(linker); |
| this.mappings = mappings; |
| |
| StringBuilder sb = new StringBuilder(); |
| for (Entry<PermutationId, List<Map<String, String>>> mapping : mappings.entrySet()) { |
| for (Map<String, String> deferredBindings : mapping.getValue()) { |
| sb.append(mapping.getKey().getStrongName() + ".cache.js"); |
| sb.append('\n'); |
| for (Entry<String, String> oneBinding : deferredBindings.entrySet()) { |
| sb.append(oneBinding.getKey()); |
| sb.append(' '); |
| sb.append(oneBinding.getValue()); |
| sb.append('\n'); |
| } |
| sb.append('\n'); |
| } |
| } |
| |
| serialized = sb.toString(); |
| } |
| |
| @Override |
| public int compareToComparableArtifact(PropertiesMappingArtifact that) { |
| return serialized.compareTo(that.getSerialized()); |
| } |
| |
| @Override |
| public Class<PropertiesMappingArtifact> getComparableArtifactType() { |
| return PropertiesMappingArtifact.class; |
| } |
| |
| public String getSerialized() { |
| return serialized; |
| } |
| |
| @Override |
| public int hashCode() { |
| return serialized.hashCode(); |
| } |
| } |