Example usage for com.google.common.collect ImmutableSortedSet reverseOrder

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableSortedSet reverseOrder.

Prototype

public static <E extends Comparable<?>> Builder<E> reverseOrder() 

Source Link

Usage

From source file:com.google.devtools.build.lib.bazel.rules.android.AndroidRepositoryUtils.java

/**
 * Gets the numeric api levels from the contents of the platforms directory in descending order.
 *
 * Note that the directory entries are assumed to match {@code android-[0-9]+}. Any directory
 * entries that are not directories or do not match that pattern are ignored.
 *//* w ww.j  a  va2 s.  c o  m*/
static ImmutableSortedSet<Integer> getApiLevels(Dirents platformsDirectories) {
    ImmutableSortedSet.Builder<Integer> apiLevels = ImmutableSortedSet.reverseOrder();
    for (Dirent platformDirectory : platformsDirectories) {
        if (platformDirectory.getType() != Dirent.Type.DIRECTORY) {
            continue;
        }
        Matcher matcher = PLATFORMS_API_LEVEL_PATTERN.matcher(platformDirectory.getName());
        if (matcher.matches()) {
            apiLevels.add(Integer.parseInt(matcher.group(1)));
        }
    }
    return apiLevels.build();
}

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From source file:com.facebook.buck.java.DefaultJavaPackageFinder.java

/**
 * @param pathPatterns elements that start with a slash must be prefix patterns; all other
 *     elements indicate individual directory names (and therefore cannot contain slashes).
 *///from  w  w w  .  j  a  va 2  s  .co  m
public static DefaultJavaPackageFinder createDefaultJavaPackageFinder(Iterable<String> pathPatterns) {
    ImmutableSortedSet.Builder<String> pathsFromRoot = ImmutableSortedSet.reverseOrder();
    ImmutableSet.Builder<String> pathElements = ImmutableSet.builder();
    for (String pattern : pathPatterns) {
        if (pattern.charAt(0) == '/') {
            // Strip the leading slash.
            pattern = pattern.substring(1);

            // Ensure there is a trailing slash, unless it is an empty string.
            if (!pattern.isEmpty() && !pattern.endsWith("/")) {
                pattern = pattern + "/";
            }
            pathsFromRoot.add(pattern);
        } else {
            if (pattern.contains("/")) {
                throw new HumanReadableException(
                        "Path pattern that does not start with a slash cannot contain a slash: %s", pattern);
            }
            pathElements.add(pattern);
        }
    }
    return new DefaultJavaPackageFinder(pathsFromRoot.build(), pathElements.build());
}

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From source file:com.google.devtools.build.lib.bazel.rules.android.AndroidRepositoryFunction.java

/**
 * Gets the numeric api levels from the contents of the platforms directory in descending order.
 *
 * <p>Note that the directory entries are assumed to match {@code android-[0-9]+}. Any directory
 * entries that are not directories or do not match that pattern are ignored.
 *///from w w w  . j a v a2s.  co m
static final ImmutableSortedSet<Integer> getApiLevels(Dirents platformsDirectories) {
    ImmutableSortedSet.Builder<Integer> apiLevels = ImmutableSortedSet.reverseOrder();
    for (Dirent platformDirectory : platformsDirectories) {
        if (platformDirectory.getType() != Dirent.Type.DIRECTORY) {
            continue;
        }
        Matcher matcher = PLATFORMS_API_LEVEL_PATTERN.matcher(platformDirectory.getName());
        if (matcher.matches()) {
            apiLevels.add(Integer.parseInt(matcher.group(1)));
        }
    }
    return apiLevels.build();
}

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From source file:com.google.devtools.build.android.SplitConfigurationFilter.java

/** Generates a SplitConfigurationFilter from the suffix of a split generated by aapt. */
static SplitConfigurationFilter fromFilenameSuffix(String suffix) {
    ImmutableSortedSet.Builder<ResourceConfiguration> configs = ImmutableSortedSet.reverseOrder();
    for (String configuration : Splitter.on('_').split(suffix)) {
        configs.add(ResourceConfiguration.fromString(configuration));
    }//w ww  .  j a  va  2  s  . c  o  m
    return new SplitConfigurationFilter(suffix, configs.build());
}

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From source file:com.google.devtools.build.lib.bazel.rules.android.AndroidSdkRepositoryFunction.java

/**
 * Gets the numeric api levels from the contents of the platforms directory in descending order.
 *//*from  w w  w  .ja  v a  2s  .  c o  m*/
private static ImmutableSortedSet<Integer> getApiLevels(Dirents platformsDirectories) {
    ImmutableSortedSet.Builder<Integer> apiLevels = ImmutableSortedSet.reverseOrder();
    for (Dirent platformDirectory : platformsDirectories) {
        if (platformDirectory.getType() != Dirent.Type.DIRECTORY) {
            continue;
        }
        Matcher matcher = PLATFORMS_API_LEVEL_PATTERN.matcher(platformDirectory.getName());
        if (matcher.matches()) {
            apiLevels.add(Integer.parseInt(matcher.group(1)));
        }
    }
    return apiLevels.build();
}

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