1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 package signature.io.html; 18 19 import org.antlr.stringtemplate.StringTemplate; 20 21 import java.util.ArrayList; 22 import java.util.Collections; 23 import java.util.List; 24 import java.util.Map; 25 26 import signature.compare.model.IClassDefinitionDelta; 27 import signature.compare.model.IPackageDelta; 28 import signature.compare.model.impl.SigDelta; 29 30 public class PackageOverviewPage implements IEmitter { 31 32 private static final String PACGE = "PackageOverviewPage"; 33 34 private final IPackageDelta delta; 35 36 private List<IClassDefinitionDelta> removedClasses; 37 private List<IClassDefinitionDelta> addedClasses; 38 private List<IClassDefinitionDelta> changedClasses; 39 private final Map<String, String> commonInfos; 40 41 42 public PackageOverviewPage(IPackageDelta delta, 43 Map<String, String> commonInfos) { 44 this.delta = delta; 45 this.commonInfos = commonInfos; 46 prepareData(); 47 } 48 49 private void prepareData() { 50 removedClasses = new ArrayList<IClassDefinitionDelta>(SigDelta 51 .getRemoved(delta.getClassDeltas())); 52 Collections.sort(removedClasses, new ClassByNameComparator()); 53 54 addedClasses = new ArrayList<IClassDefinitionDelta>(SigDelta 55 .getAdded(delta.getClassDeltas())); 56 Collections.sort(addedClasses, new ClassByNameComparator()); 57 58 changedClasses = new ArrayList<IClassDefinitionDelta>(SigDelta 59 .getChanged(delta.getClassDeltas())); 60 Collections.sort(changedClasses, new ClassByNameComparator()); 61 } 62 63 public void writeTo(StringBuilder b) { 64 StringTemplate template = TemplateStore.getStringTemplate(PACGE); 65 template.setArgumentContext(commonInfos); 66 template.setAttribute("package_delta", delta); 67 template.setAttribute("removed_classes", removedClasses); 68 template.setAttribute("added_classes", addedClasses); 69 template.setAttribute("changed_classes", changedClasses); 70 b.append(template.toString()); 71 } 72 73 74 75 } 76
