@Override
public boolean parse(@NonNull String line,
                     @NonNull OutputLineReader reader,
                     @NonNull List<Message> messages,
                     @NonNull ILogger logger) throws ParsingFailedException {
    Matcher m = MSG_PATTERN.matcher(line);
    if (!m.matches()) {
        return false;
    }
    String json = m.group(1);
    if (json.trim().isEmpty()) {
        return false;
    }

    GsonBuilder gsonBuilder = new GsonBuilder();
    MessageJsonSerializer.registerTypeAdapters(gsonBuilder);
    Gson gson = gsonBuilder.create();
    try {
        Message msg = gson.fromJson(json, Message.class);
        messages.add(msg);
        return true;
    } catch (JsonParseException e) {
        throw new ParsingFailedException(e);
    }
}
 

public ArgvParser(ILogger logger) {
    super(logger, ACTIONS);

    // The following defines the parameters of the actions defined in mAction.

    // --- merge manifest ---

    define(Mode.STRING, true,
            VERB_MERGE, NO_VERB_OBJECT, "o", KEY_OUT,                           //$NON-NLS-1$
            "Output path (where to write the merged manifest). Use - for stdout.", null);

    define(Mode.STRING, true,
            VERB_MERGE, NO_VERB_OBJECT, "1", KEY_MAIN,                          //$NON-NLS-1$
            "Path of the main manifest (what to merge *into*)", null);

    define(Mode.STRING_ARRAY, true,
            VERB_MERGE, NO_VERB_OBJECT, "2", KEY_LIBS,                          //$NON-NLS-1$
            "Paths of library manifests to be merged into the main one.",
            null);
}
 

public AvdInfo updateAvd(AvdInfo avd,
        Map<String, String> newProperties,
        AvdStatus status,
        ILogger log) throws IOException {
    // now write the config file
    File configIniFile = new File(avd.getDataFolderPath(), CONFIG_INI);
    writeIniFile(configIniFile, newProperties, true);

    // finally create a new AvdInfo for this unbroken avd and add it to the list.
    // instead of creating the AvdInfo object directly we reparse it, to detect other possible
    // errors
    // FIXME: We may want to create this AvdInfo by reparsing the AVD instead. This could detect other errors.
    AvdInfo newAvd = new AvdInfo(
            avd.getName(),
            avd.getIniFile(),
            avd.getDataFolderPath(),
            avd.getTargetHash(),
            avd.getTarget(),
            avd.getTag(),
            avd.getAbiType(),
            newProperties);

    replaceAvd(avd, newAvd);

    return newAvd;
}
 

private ManifestMerger2(
        @NonNull ILogger logger,
        @NonNull File mainManifestFile,
        @NonNull ImmutableList<Pair<String, File>> libraryFiles,
        @NonNull ImmutableList<File> flavorsAndBuildTypeFiles,
        @NonNull ImmutableList<Invoker.Feature> optionalFeatures,
        @NonNull Map<String, Object> placeHolderValues,
        @NonNull KeyBasedValueResolver<SystemProperty> systemPropertiesResolver,
        @NonNull MergeType mergeType,
        @NonNull Optional<File> reportFile) {
    this.mSystemPropertyResolver = systemPropertiesResolver;
    this.mPlaceHolderValues = placeHolderValues;
    this.mManifestFile = mainManifestFile;
    this.mLogger = logger;
    this.mLibraryFiles = libraryFiles;
    this.mFlavorsAndBuildTypeFiles = flavorsAndBuildTypeFiles;
    this.mOptionalFeatures = optionalFeatures;
    this.mMergeType = mergeType;
    this.mReportFile = reportFile;
}
 

/**
 * Constructs a new command-line processor.
 *
 * @param logger An SDK logger object. Must not be null.
 * @param actions The list of actions recognized on the command-line.
 *                See the javadoc of {@link #mActions} for more details.
 *
 * @see #mActions
 */
public CommandLineParser(ILogger logger, String[][] actions) {
    mLog = logger;
    mActions = actions;

    /*
     * usage should fit in 80 columns, including the space to print the options:
     * "  -v --verbose  7890123456789012345678901234567890123456789012345678901234567890"
     */

    define(Mode.BOOLEAN, false, GLOBAL_FLAG_VERB, NO_VERB_OBJECT, "v", KEY_VERBOSE,
                       "Verbose mode, shows errors, warnings and all messages.",
                       false);
    define(Mode.BOOLEAN, false, GLOBAL_FLAG_VERB, NO_VERB_OBJECT, "s", KEY_SILENT,
                       "Silent mode, shows errors only.",
                       false);
    define(Mode.BOOLEAN, false, GLOBAL_FLAG_VERB, NO_VERB_OBJECT, "h", KEY_HELP,
                       "Help on a specific command.",
                       false);
}
 

@Override
public boolean parse(@NonNull String line, @NonNull OutputLineReader reader, @NonNull List<Message> messages, @NonNull ILogger logger)
        throws ParsingFailedException {
    for (Pattern pattern : MSG_PATTERNS) {
        Matcher m = pattern.matcher(line);
        if (m.matches()) {
            String sourcePath = m.group(1);
            String lineNumber = m.group(2);
            String msgText = m.group(3);
            Message.Kind kind = Message.Kind.ERROR;
            if (msgText.startsWith("warning: ")) {
                // NDK warning also matches this regexp
                kind = Message.Kind.WARNING;
            }
            if (sourcePath.endsWith(SdkConstants.DOT_JAVA)) {
                return false;
            }
            Message msg = createMessage(kind, msgText, sourcePath, lineNumber, "", logger);
            messages.add(msg);
            return true;
        }
    }
    return false;
}
 

/**
 * Checks whether the build-tool is valid by verifying that the expected binaries
 * are actually present. This checks that all known paths point to a valid file
 * or directory.
 *
 * @param log An optional logger. If non-null, errors will be printed there.
 * @return True if the build-tool folder contains all the expected tools.
 */
public boolean isValid(@Nullable ILogger log) {
    for (Map.Entry<PathId, String> entry : mPaths.entrySet()) {
        File f = new File(entry.getValue());
        // check if file is missing. It's only ok if the revision of the build-tools
        // is lower than the min rev of the element.
        if (!f.exists() && entry.getKey().isPresentIn(mRevision)) {
            if (log != null) {
                log.warning("Build-tool %1$s is missing %2$s at %3$s",  //$NON-NLS-1$
                        mRevision.toString(),
                        entry.getKey(), f.getAbsolutePath());
            }
            return false;
        }
    }
    return true;
}
 

@Override
protected void readSourceFolder(File sourceFolder, ILogger logger)
        throws MergingException {
    List<Message> errors = Lists.newArrayList();
    File[] folders = sourceFolder.listFiles();
    if (folders != null) {
        for (File folder : folders) {
            if (folder.isDirectory() && !isIgnored(folder)) {
                FolderData folderData = getFolderData(folder);
                if (folderData != null) {
                    try {
                        parseFolder(sourceFolder, folder, folderData, logger);
                    } catch (MergingException e) {
                        errors.addAll(e.getMessages());
                    }
                }
            }
        }
    }
    MergingException.throwIfNonEmpty(errors);
}
 

/**
 * Reads the content of a typed resource folder (sub folder to the root of res folder), and
 * loads the resources from it.
 *
 *
 * @param sourceFolder the main res folder
 * @param folder the folder to read.
 * @param folderData the folder Data
 * @param logger a logger object
 *
 * @throws MergingException if something goes wrong
 */
private void parseFolder(File sourceFolder, File folder, FolderData folderData, ILogger logger)
        throws MergingException {
    File[] files = folder.listFiles();
    if (files != null && files.length > 0) {
        for (File file : files) {
            if (!file.isFile() || isIgnored(file)) {
                continue;
            }

            ResourceFile resourceFile = createResourceFile(file, folderData, logger);
            if (resourceFile != null) {
                processNewDataFile(sourceFolder, resourceFile, true /*setTouched*/);
            }
        }
    }
}
 

/**
 * Update the DataSet with a given file.
 *
 * @param sourceFolder the sourceFile containing the changedFile
 * @param changedFile The changed file
 * @param fileStatus the change state
 * @return true if the set was properly updated, false otherwise
 * @throws MergingException if something goes wrong
 */
public boolean updateWith(File sourceFolder, File changedFile, FileStatus fileStatus,
                          ILogger logger)
        throws MergingException {
    switch (fileStatus) {
        case NEW:
            return handleNewFile(sourceFolder, changedFile, logger);
        case CHANGED:
            return handleChangedFile(sourceFolder, changedFile);
        case REMOVED:
            F dataFile = mDataFileMap.get(changedFile);

            if (dataFile == null) {
                return false;
            }

            // flag all resource items are removed
            for (I dataItem : dataFile.getItems()) {
                dataItem.setRemoved();
            }
            return true;
    }

    return false;
}
 

private ManifestMerger2(
        @NonNull ILogger logger,
        @NonNull File mainManifestFile,
        @NonNull ImmutableList<Pair<String, File>> libraryFiles,
        @NonNull ImmutableList<File> flavorsAndBuildTypeFiles,
        @NonNull ImmutableList<Invoker.Feature> optionalFeatures,
        @NonNull Map<String, Object> placeHolderValues,
        @NonNull KeyBasedValueResolver<SystemProperty> systemPropertiesResolver,
        @NonNull MergeType mergeType,
        @NonNull Optional<File> reportFile) {
    this.mSystemPropertyResolver = systemPropertiesResolver;
    this.mPlaceHolderValues = placeHolderValues;
    this.mManifestFile = mainManifestFile;
    this.mLogger = logger;
    this.mLibraryFiles = libraryFiles;
    this.mFlavorsAndBuildTypeFiles = flavorsAndBuildTypeFiles;
    this.mOptionalFeatures = optionalFeatures;
    this.mMergeType = mergeType;
    this.mReportFile = reportFile;
}
 

@Override
public boolean parse(@NonNull String line, @NonNull OutputLineReader reader, @NonNull List<Message> messages, @NonNull ILogger logger)
        throws ParsingFailedException {
    Matcher m = MSG_PATTERN.matcher(line);
    if (!m.matches()) {
        return false;
    }
    String sourcePath = m.group(1);
    String lineNumber = m.group(2);
    String msgText = m.group(3);

    Message msg = createMessage(Message.Kind.ERROR, msgText, sourcePath,
            lineNumber, "", logger);
    messages.add(msg);
    return true;
}
 

public ArgvParser(ILogger logger) {
    super(logger, ACTIONS);

    // The following defines the parameters of the actions defined in mAction.

    // --- merge manifest ---

    define(Mode.STRING, true,
            VERB_MERGE, NO_VERB_OBJECT, "o", KEY_OUT,                           //$NON-NLS-1$
            "Output path (where to write the merged manifest). Use - for stdout.", null);

    define(Mode.STRING, true,
            VERB_MERGE, NO_VERB_OBJECT, "1", KEY_MAIN,                          //$NON-NLS-1$
            "Path of the main manifest (what to merge *into*)", null);

    define(Mode.STRING_ARRAY, true,
            VERB_MERGE, NO_VERB_OBJECT, "2", KEY_LIBS,                          //$NON-NLS-1$
            "Paths of library manifests to be merged into the main one.",
            null);
}
 

@Override
public boolean parse(@NonNull String line, @NonNull OutputLineReader reader, @NonNull List<Message> messages, @NonNull ILogger logger)
        throws ParsingFailedException {
    Matcher m = MSG_PATTERN.matcher(line);
    if (!m.matches()) {
        return false;
    }
    String sourcePath = m.group(2);
    // Certain files can safely be skipped without marking the project as having errors.
    // See isHidden() in AaptAssets.cpp:
    String type = m.group(1);
    if (type.equals("backup")         // main.xml~, etc
            || type.equals("hidden")      // .gitignore, etc
            || type.equals("index")) {    // thumbs.db, etc
        return true;
    }
    Message msg = createMessage(Message.Kind.WARNING, line, sourcePath,
            null, "", logger);
    messages.add(msg);
    return true;
}
 

@VisibleForTesting
static boolean isClassTargetingNewerPlatform(
        int targetApiLevel,
        @NonNull Type targetApiAnnotationType,
        @NonNull AsmUtils.ClassReaderProvider locator,
        @NonNull ClassNode classNode,
        @NonNull ILogger logger) throws IOException {

    List<AnnotationNode> invisibleAnnotations =
            AsmUtils.getInvisibleAnnotationsOnClassOrOuterClasses(locator, classNode, logger);
    for (AnnotationNode classAnnotation : invisibleAnnotations) {
        if (classAnnotation.desc.equals(targetApiAnnotationType.getDescriptor())) {
            int valueIndex = 0;
            List values = classAnnotation.values;
            while (valueIndex < values.size()) {
                String name = (String) values.get(valueIndex);
                if (name.equals("value")) {
                    Object value = values.get(valueIndex + 1);
                    return Integer.class.cast(value) > targetApiLevel;
                }
                valueIndex = valueIndex + 2;
            }
        }
    }
    return false;
}
 

/**
 * Constructs a new command-line processor.
 *
 * @param logger An SDK logger object. Must not be null.
 * @param actions The list of actions recognized on the command-line.
 *                See the javadoc of {@link #mActions} for more details.
 *
 * @see #mActions
 */
public CommandLineParser(ILogger logger, String[][] actions) {
    mLog = logger;
    mActions = actions;

    /*
     * usage should fit in 80 columns, including the space to print the options:
     * "  -v --verbose  7890123456789012345678901234567890123456789012345678901234567890"
     */

    define(Mode.BOOLEAN, false, GLOBAL_FLAG_VERB, NO_VERB_OBJECT, "v", KEY_VERBOSE,
                       "Verbose mode, shows errors, warnings and all messages.",
                       false);
    define(Mode.BOOLEAN, false, GLOBAL_FLAG_VERB, NO_VERB_OBJECT, "s", KEY_SILENT,
                       "Silent mode, shows errors only.",
                       false);
    define(Mode.BOOLEAN, false, GLOBAL_FLAG_VERB, NO_VERB_OBJECT, "h", KEY_HELP,
                       "Help on a specific command.",
                       false);
}
 

/**
 * Update the DataSet with a given file.
 *
 * @param sourceFolder the sourceFile containing the changedFile
 * @param changedFile The changed file
 * @param fileStatus the change state
 * @return true if the set was properly updated, false otherwise
 * @throws MergingException if something goes wrong
 */
public boolean updateWith(File sourceFolder, File changedFile, FileStatus fileStatus,
                          ILogger logger)
        throws MergingException {
    switch (fileStatus) {
        case NEW:
            return handleNewFile(sourceFolder, changedFile, logger);
        case CHANGED:
            return handleChangedFile(sourceFolder, changedFile, logger);
        case REMOVED:
            return handleRemovedFile(changedFile);
    }

    return false;
}
 

/**
 * Try to find a platform-tools package at the given location.
 * Returns null if not found.
 */
private Package scanPlatformTools(File platformToolsFolder, ILogger log) {
    // Can we find some properties?
    Properties props = parseProperties(new File(platformToolsFolder,
            SdkConstants.FN_SOURCE_PROP));

    // We're not going to check that all tools are present. At the very least
    // we should expect to find adb, aidl, aapt and dx (adapted to the current OS).

    if (platformToolsFolder.listFiles() == null) {
        // ListFiles is null if the directory doesn't even exist.
        // Not going to find anything in there...
        return null;
    }

    // Create our package. use the properties if we found any.
    try {
        Package pkg = PlatformToolPackage.create(
                null,                           //source
                props,                          //properties
                0,                              //revision
                null,                           //license
                "Platform Tools",               //description
                null,                           //descUrl
                platformToolsFolder.getPath()   //archiveOsPath
                );

        return pkg;
    } catch (Exception e) {
        log.error(e, null);
    }
    return null;
}
 

private void readFiles(@NonNull File sourceFolder, @NonNull File folder, @NonNull ILogger logger)
        throws MergingException {
    File[] files = folder.listFiles();
    if (files != null && files.length > 0) {
        for (File file : files) {
            if (!isIgnored(file)) {
                if (file.isFile()) {
                    handleNewFile(sourceFolder, file, logger);
                } else if (file.isDirectory()) {
                    readFiles(sourceFolder, file, logger);
                }
            }
        }
    }
}
 

/**
 * Find any directory in the /extras/vendors/path folders for extra packages.
 * This isn't a recursive search.
 */
private void scanExtras(SdkManager sdkManager,
        HashSet<File> visited,
        ArrayList<Package> packages,
        ILogger log) {
    File root = new File(sdkManager.getLocation(), SdkConstants.FD_EXTRAS);

    for (File vendor : listFilesNonNull(root)) {
        if (vendor.isDirectory()) {
            scanExtrasDirectory(vendor.getAbsolutePath(), visited, packages, log);
        }
    }
}
 

/**
 * Find any other directory in the given "root" directory that hasn't been visited yet
 * and assume they contain extra packages. This is <em>not</em> a recursive search.
 */
private void scanExtrasDirectory(String extrasRoot,
        HashSet<File> visited,
        ArrayList<Package> packages,
        ILogger log) {
    File root = new File(extrasRoot);

    for (File dir : listFilesNonNull(root)) {
        if (dir.isDirectory() && !visited.contains(dir)) {
            Properties props = parseProperties(new File(dir, SdkConstants.FN_SOURCE_PROP));
            if (props != null) {
                try {
                    Package pkg = ExtraPackage.create(
                            null,                       //source
                            props,                      //properties
                            null,                       //vendor
                            dir.getName(),              //path
                            0,                          //revision
                            null,                       //license
                            null,                       //description
                            null,                       //descUrl
                            dir.getPath()               //archiveOsPath
                            );

                    packages.add(pkg);
                    visited.add(dir);
                } catch (Exception e) {
                    log.error(e, null);
                }
            }
        }
    }
}
 

@Override
public boolean parse(@NonNull String line, @NonNull OutputLineReader reader, @NonNull List<Message> messages, @NonNull ILogger logger)
        throws ParsingFailedException {
    Matcher m = MSG_PATTERN.matcher(line);
    if (!m.matches()) {
        return false;
    }
    String sourcePath = m.group(2);
    String text = m.group(1);
    Message msg = createMessage(Message.Kind.ERROR, text, sourcePath, null, "", logger);
    messages.add(msg);
    return true;
}
 

/**
 * Scan the sources/folders and register valid as well as broken source packages.
 */
private void scanSources(SdkManager sdkManager,
        HashSet<File> visited,
        ArrayList<Package> packages,
        ILogger log) {
    File srcRoot = new File(sdkManager.getLocation(), SdkConstants.FD_PKG_SOURCES);

    // The sources folder contains a list of platform folders.
    for (File platformDir : listFilesNonNull(srcRoot)) {
        if (platformDir.isDirectory() && !visited.contains(platformDir)) {
            visited.add(platformDir);

            // Ignore empty directories
            File[] srcFiles = platformDir.listFiles();
            if (srcFiles != null && srcFiles.length > 0) {
                Properties props =
                    parseProperties(new File(platformDir, SdkConstants.FN_SOURCE_PROP));

                try {
                    Package pkg = SourcePackage.create(platformDir, props);
                    packages.add(pkg);
                } catch (Exception e) {
                    log.error(e, null);
                }
            }
        }
    }
}
 

/**
 * Try to find a docs package at the given location.
 * Returns null if not found.
 */
private Package scanDoc(File docFolder, ILogger log) {
    // Can we find some properties?
    Properties props = parseProperties(new File(docFolder, SdkConstants.FN_SOURCE_PROP));

    // To start with, a doc folder should have an "index.html" to be acceptable.
    // We don't actually check the content of the file.
    if (new File(docFolder, "index.html").isFile()) {
        try {
            Package pkg = DocPackage.create(
                    null,                       //source
                    props,                      //properties
                    0,                          //apiLevel
                    null,                       //codename
                    0,                          //revision
                    null,                       //license
                    null,                       //description
                    null,                       //descUrl
                    docFolder.getPath()         //archiveOsPath
                    );

            return pkg;
        } catch (Exception e) {
            log.error(e, null);
        }
    }

    return null;
}
 

/**
 * The sdk manager only lists valid addons. However here we also want to find "broken"
 * addons, i.e. addons that failed to load for some reason.
 * <p/>
 * Find any other sub-directories under the /add-ons root that hasn't been visited yet
 * and assume they contain broken addons.
 */
private void scanMissingAddons(SdkManager sdkManager,
        HashSet<File> visited,
        ArrayList<Package> packages,
        ILogger log) {
    File addons = new File(new File(sdkManager.getLocation()), SdkConstants.FD_ADDONS);

    for (File dir : listFilesNonNull(addons)) {
        if (dir.isDirectory() && !visited.contains(dir)) {
            Pair<Map<String, String>, String> infos =
                parseAddonProperties(dir, sdkManager.getTargets(), log);
            Properties sourceProps =
                parseProperties(new File(dir, SdkConstants.FN_SOURCE_PROP));

            Map<String, String> addonProps = infos.getFirst();
            String error = infos.getSecond();
            try {
                Package pkg = AddonPackage.createBroken(dir.getAbsolutePath(),
                                                        sourceProps,
                                                        addonProps,
                                                        error);
                packages.add(pkg);
                visited.add(dir);
            } catch (Exception e) {
                log.error(e, null);
            }
        }
    }
}
 

/**
 * Try to find a docs package at the given location.
 * Returns null if not found.
 */
private Package scanDoc(File docFolder, ILogger log) {
    // Can we find some properties?
    Properties props = parseProperties(new File(docFolder, SdkConstants.FN_SOURCE_PROP));

    // To start with, a doc folder should have an "index.html" to be acceptable.
    // We don't actually check the content of the file.
    if (new File(docFolder, "index.html").isFile()) {
        try {
            Package pkg = DocPackage.create(
                    null,                       //source
                    props,                      //properties
                    0,                          //apiLevel
                    null,                       //codename
                    0,                          //revision
                    null,                       //license
                    null,                       //description
                    null,                       //descUrl
                    docFolder.getPath()         //archiveOsPath
                    );

            return pkg;
        } catch (Exception e) {
            log.error(e, null);
        }
    }

    return null;
}
 

/**
 * Returns the path to the skin, as a relative path to the SDK.
 * @param skinName The name of the skin to find. Case-sensitive.
 * @param target The target where to find the skin.
 * @param log the log object to receive action logs. Cannot be null.
 */
@Deprecated
private String getSkinRelativePath(@NonNull String skinName,
                                   @NonNull IAndroidTarget target,
                                   @NonNull ILogger log) {
    if (log == null) {
        throw new IllegalArgumentException("log cannot be null");
    }

    // first look to see if the skin is in the target
    File skin = getSkinFolder(skinName, target);

    // skin really does not exist!
    if (skin.exists() == false) {
        log.error(null, "Skin '%1$s' does not exist.", skinName);
        return null;
    }

    // get the skin path
    String path = skin.getAbsolutePath();

    // make this path relative to the SDK location

    String sdkLocation = myLocalSdk.getPath();
    if (path.startsWith(sdkLocation) == false) {
        // this really really should not happen.
        log.error(null, "Target location is not inside the SDK.");
        assert false;
        return null;
    }

    path = path.substring(sdkLocation.length());
    if (path.charAt(0) == File.separatorChar) {
        path = path.substring(1);
    }
    return path;
}
 

protected boolean handleChangedFile(
        @NonNull File sourceFolder,
        @NonNull File changedFile,
        @NonNull ILogger logger) throws MergingException {
    F dataFile = mDataFileMap.get(changedFile);
    for (I item : dataFile.getItems()) {
        item.setTouched();
    }
    return true;
}
 

/**
 * Updates an AVD with new path to the system image folders.
 * @param avd the AVD to update.
 * @param log the log object to receive action logs. Cannot be null.
 * @throws IOException
 */
public AvdInfo updateAvd(AvdInfo avd, ILogger log) throws IOException {
    // get the properties. This is a unmodifiable Map.
    Map<String, String> oldProperties = avd.getProperties();

    // create a new map
    Map<String, String> properties = new HashMap<String, String>();
    if (oldProperties != null) {
        properties.putAll(oldProperties);
    }

    AvdStatus status;

    // create the path to the new system images.
    if (setImagePathProperties(avd.getTarget(),
                               avd.getTag(),
                               avd.getAbiType(),
                               properties,
                               log)) {
        if (properties.containsKey(AVD_INI_IMAGES_1)) {
            log.info("Updated '%1$s' with value '%2$s'\n", AVD_INI_IMAGES_1,
                    properties.get(AVD_INI_IMAGES_1));
        }

        if (properties.containsKey(AVD_INI_IMAGES_2)) {
            log.info("Updated '%1$s' with value '%2$s'\n", AVD_INI_IMAGES_2,
                    properties.get(AVD_INI_IMAGES_2));
        }

        status = AvdStatus.OK;
    } else {
        log.error(null, "Unable to find non empty system images folders for %1$s",
                avd.getName());
        //FIXME: display paths to empty image folders?
        status = AvdStatus.ERROR_IMAGE_DIR;
    }

    return updateAvd(avd, properties, status, log);
}
 

/**
 * Creates a new queue, with a number of dedicated threads to process
 * the queue's jobs.
 *
 * @param logger to log messages
 * @param queueName a meaningful descriptive name.
 * @param workforce the number of dedicated threads for this queue.
 * @param growthTriggerRatio the ratio between outstanding requests and worker threads that
 *                           should trigger a growth in worker threads.
 */
public WorkQueue(
        @NonNull ILogger logger,
        @NonNull QueueThreadContext<T> queueThreadContext,
        @NonNull String queueName,
        int workforce,
        float growthTriggerRatio) {

    this.mLogger = logger;
    this.mName = queueName;
    this.mGrowthTriggerRation = growthTriggerRatio;
    this.mMWorkforceIncrement = workforce;
    this.mQueueThreadContext = queueThreadContext;
}