19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.test; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.google.android.collect.Sets; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Collections; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Set; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Package object doesn't allow you to iterate over the contained 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * classes and subpackages of that package. This is a version that does. 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} Not needed for 1.0 SDK. 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ClassPathPackageInfo { 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final ClassPathPackageInfoSource source; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final String packageName; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Set<String> subpackageNames; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Set<Class<?>> topLevelClasses; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassPathPackageInfo(ClassPathPackageInfoSource source, String packageName, 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Set<String> subpackageNames, Set<Class<?>> topLevelClasses) { 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.source = source; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.packageName = packageName; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.subpackageNames = Collections.unmodifiableSet(subpackageNames); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.topLevelClasses = Collections.unmodifiableSet(topLevelClasses); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Set<ClassPathPackageInfo> getSubpackages() { 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Set<ClassPathPackageInfo> info = Sets.newHashSet(); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (String name : subpackageNames) { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.add(source.getPackageInfo(name)); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return info; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Set<Class<?>> getTopLevelClassesRecursive() { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Set<Class<?>> set = Sets.newHashSet(); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addTopLevelClassesTo(set); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return set; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void addTopLevelClassesTo(Set<Class<?>> set) { 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project set.addAll(topLevelClasses); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (ClassPathPackageInfo info : getSubpackages()) { 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project info.addTopLevelClassesTo(set); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean equals(Object obj) { 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (obj instanceof ClassPathPackageInfo) { 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassPathPackageInfo that = (ClassPathPackageInfo) obj; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (this.packageName).equals(that.packageName); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int hashCode() { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return packageName.hashCode(); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 80