Java tutorial
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We also recommend that a * file or class name and description of purpose be included on the * same "printed page" as the copyright notice for easier * identification within third-party archives. * * Copyright 2016 Alibaba Group * * 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.taobao.android.builder.tools.bundleinfo; import com.android.build.gradle.internal.api.AppVariantContext; import com.taobao.android.builder.AtlasBuildContext; import com.taobao.android.builder.dependency.AtlasDependencyTree; import com.taobao.android.builder.dependency.model.AwbBundle; import com.taobao.android.builder.tools.MD5Util; import com.taobao.android.builder.tools.PathUtil; import org.apache.commons.io.FileUtils; import org.apache.commons.io.filefilter.IOFileFilter; import org.apache.commons.io.filefilter.TrueFileFilter; import org.apache.commons.lang.StringUtils; import org.gradle.api.tasks.StopExecutionException; import java.io.File; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.List; /** * Created by wuzhong on 16/6/15. */ public class ApkFileListUtils { private static boolean inited = false; /** * apk?? */ public static void recordApkFileInfos(AppVariantContext appVariantContext) { if (inited) { return; } inited = true; List<File> mainBundleResFolders = new ArrayList<File>(); mainBundleResFolders.add(appVariantContext.getScope().getVariantData().mergeResourcesTask.getOutputDir()); prepareApkFileList(appVariantContext.getScope().getVariantData().mergeAssetsTask.getOutputDir(), "assets"); for (File resFolder : mainBundleResFolders) { prepareApkFileList(resFolder, "res"); } // ?bundle?? AtlasDependencyTree dependencyTree = AtlasBuildContext.androidDependencyTrees .get(appVariantContext.getScope().getVariantConfiguration().getFullName()); if (null == dependencyTree) { throw new StopExecutionException("DependencyTree cannot be null!"); } List<AwbBundle> libs = dependencyTree.getAwbBundles(); for (AwbBundle awbLib : libs) { File mergeAssertFolder = appVariantContext.getMergeAssets(awbLib); File mergeResFolder = appVariantContext.getMergeResources(awbLib); String awbName = awbLib.getName(); prepareApkFileList(mergeAssertFolder, "assets", awbName); prepareApkFileList(mergeResFolder, "res", awbName); } } /** * ?apk? * * @return */ protected static void prepareApkFileList(File folder, String prefixName) { if (!folder.exists()) { return; } // ?bundle? Collection<File> files = FileUtils.listFiles(folder, new PureFileFilter(), TrueFileFilter.INSTANCE); for (File file : files) { if (file.isFile()) { String relativePath = prefixName + File.separator + PathUtil.toRelative(folder, file.getAbsolutePath()); String md5 = MD5Util.getFileMD5(file); if (isImageFile(relativePath)) { AtlasBuildContext.apkFileList.put(relativePath, md5); } AtlasBuildContext.finalApkFileList.put(relativePath, md5); } } } protected static void prepareApkFileList(File folder, String prefixName, String awbName) { if (!folder.exists()) { return; } // ?bundle? Collection<File> files = FileUtils.listFiles(folder, new PureFileFilter(), TrueFileFilter.INSTANCE); for (File file : files) { if (file.isFile()) { String relativePath = prefixName + File.separator + PathUtil.toRelative(folder, file.getAbsolutePath()); String md5 = MD5Util.getFileMD5(file); if (isImageFile(relativePath)) { if (null == AtlasBuildContext.apkFileList.getAwbs().get(awbName)) { AtlasBuildContext.apkFileList.getAwbs().put(awbName, new HashMap<String, String>()); } AtlasBuildContext.apkFileList.getAwbs().get(awbName).put(relativePath, md5); } if (null == AtlasBuildContext.finalApkFileList.getAwbs().get(awbName)) { AtlasBuildContext.finalApkFileList.getAwbs().put(awbName, new HashMap<String, String>()); } AtlasBuildContext.finalApkFileList.getAwbs().get(awbName).put(relativePath, md5); } } } private static String[] IMG_EXTENSIONS = new String[] { ".png", ".jpg" }; private static boolean isImageFile(String name) { for (String imgExt : IMG_EXTENSIONS) { if (StringUtils.endsWithIgnoreCase(name, imgExt)) { return true; } } return false; } public static class PureFileFilter implements IOFileFilter { @Override public boolean accept(File file) { return accept(file.getParentFile(), file.getName()); } @Override public boolean accept(File dir, String name) { if (isIgnore(name)) { return false; } return !new File(dir, name).isDirectory(); } } public static final String[] DEFAULTEXCLUDES = new String[] { "**/*~", "**/#*#", "**/.#*", "**/%*%", "**/._*", "**/CVS", "**/CVS/**", "**/.cvsignore", "**/RCS", "**/RCS/**", "**/SCCS", "**/SCCS/**", "**/vssver.scc", "**/.svn", "**/.svn/**", "**/.arch-ids", "**/.arch-ids/**", "**/.bzr", "**/.bzr/**", "**/.MySCMServerInfo", "**/.DS_Store", "**/.metadata", "**/.metadata/**", "**/.hg", "**/.hg/**", "**/.git", "**/.git/**", "**/BitKeeper", "**/BitKeeper/**", "**/ChangeSet", "**/ChangeSet/**", "**/_darcs", "**/_darcs/**", "**/.darcsrepo", "**/.darcsrepo/**", "**/-darcs-backup*", "**/.darcs-temp-mail" }; private static boolean isIgnore(String name) { for (String pattern : DEFAULTEXCLUDES) { if (match(pattern, name, true)) { return true; } } return false; } public static boolean match(String pattern, String str, boolean isCaseSensitive) { char[] patArr = pattern.toCharArray(); char[] strArr = str.toCharArray(); int patIdxStart = 0; int patIdxEnd = patArr.length - 1; int strIdxStart = 0; int strIdxEnd = strArr.length - 1; boolean containsStar = false; int i; for (i = 0; i < patArr.length; ++i) { if (patArr[i] == 42) { containsStar = true; break; } } char ch; if (!containsStar) { if (patIdxEnd != strIdxEnd) { return false; } else { for (i = 0; i <= patIdxEnd; ++i) { ch = patArr[i]; if (ch != 63 && !equals(ch, strArr[i], isCaseSensitive)) { return false; } } return true; } } else if (patIdxEnd == 0) { return true; } else { while ((ch = patArr[patIdxStart]) != 42 && strIdxStart <= strIdxEnd) { if (ch != 63 && !equals(ch, strArr[strIdxStart], isCaseSensitive)) { return false; } ++patIdxStart; ++strIdxStart; } if (strIdxStart > strIdxEnd) { for (i = patIdxStart; i <= patIdxEnd; ++i) { if (patArr[i] != 42) { return false; } } return true; } else { while ((ch = patArr[patIdxEnd]) != 42 && strIdxStart <= strIdxEnd) { if (ch != 63 && !equals(ch, strArr[strIdxEnd], isCaseSensitive)) { return false; } --patIdxEnd; --strIdxEnd; } if (strIdxStart > strIdxEnd) { for (i = patIdxStart; i <= patIdxEnd; ++i) { if (patArr[i] != 42) { return false; } } return true; } else { while (patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd) { i = -1; int patLength; for (patLength = patIdxStart + 1; patLength <= patIdxEnd; ++patLength) { if (patArr[patLength] == 42) { i = patLength; break; } } if (i == patIdxStart + 1) { ++patIdxStart; } else { patLength = i - patIdxStart - 1; int strLength = strIdxEnd - strIdxStart + 1; int foundIdx = -1; int i1 = 0; label132: while (i1 <= strLength - patLength) { for (int j = 0; j < patLength; ++j) { ch = patArr[patIdxStart + j + 1]; if (ch != 63 && !equals(ch, strArr[strIdxStart + i1 + j], isCaseSensitive)) { ++i1; continue label132; } } foundIdx = strIdxStart + i1; break; } if (foundIdx == -1) { return false; } patIdxStart = i; strIdxStart = foundIdx + patLength; } } for (i = patIdxStart; i <= patIdxEnd; ++i) { if (patArr[i] != 42) { return false; } } return true; } } } } private static boolean equals(char c1, char c2, boolean isCaseSensitive) { return c1 == c2 ? true : !isCaseSensitive && (Character.toUpperCase(c1) == Character.toUpperCase(c2) || Character.toLowerCase(c1) == Character.toLowerCase(c2)); } }