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

Introduction

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

Prototype

@Deprecated
    public static <E> ImmutableSortedSet.Builder<E> builder()

Source Link

Usage

From source file:org.kmworks.util.cp.CodepointSetUtil.java

/**
 * Internalize an AbstractCodepointSet from an external textual representation.
 * The external textual representation should comply th the following garmmar:
 * <pre>//from  w  w  w . j  a  va2  s. co m
 * start = ws line+ EOF
 * line = codepoint ( '-' codepoint)? ws
 * codepoint = decNumber |  hexNumber
 * decNumber = decDigit+
 * decDigit = [0-9]
 * hexNumber = '0x' hexDigit+
 * hexDigit = [a-fA-F0-9]
 * ws = ( wschar+ | comment )*
 * comment = '#' (!nl _)* nl
 * wschar = [ \t\r\n]
 * nl = '\r'? '\n'
 * </pre>
 * @param r a Reader for reading text input
 * @param radix
 * @return
 * @throws IOException 
 */
public static CodepointSet fromText(Reader r, int radix) throws IOException {
    final ImmutableSortedSet.Builder<Integer> builder = new ImmutableSortedSet.Builder<>(
            CodepointSet.INTEGER_COMPARATOR);
    final BufferedReader br = new BufferedReader(r);
    String line;
    while ((line = br.readLine()) != null) {
        line = line.trim();
        if (line.length() > 0 && !line.startsWith("#")) { // skip empty & comment lines
            if (line.contains("-")) { // line contains a codepoint range
                final String[] range = line.split("\\s*-\\s*");
                final int lo = Integer.parseInt(range[0], radix);
                final int hi = Integer.parseInt(stripTrailingComment(range[1]), radix);
                for (int i = lo; i <= hi; i++) {
                    builder.add(i);
                }
            } else { // line contains a single codepoint
                builder.add(Integer.parseInt(stripTrailingComment(line), radix));
            }
        }
    }
    return CodepointBitSet.of(builder.build());
}

From source file:simpleserver.Group.java

public static ImmutableSet<Integer> parseGroups(String idString, String delimiter) {
    String[] segments = idString.split(delimiter);
    ImmutableSortedSet.Builder<Integer> groups = ImmutableSortedSet.naturalOrder();
    for (String segment : segments) {
        if (segment.matches("^\\s*$")) {
            continue;
        }/*  w ww. jav a 2 s.com*/

        try {
            groups.add(Integer.valueOf(segment));
            continue;
        } catch (NumberFormatException e) {
        }

        String[] range = segment.split("-");
        if (range.length != 2) {
            System.out.println("Unable to parse group: " + segment);
            continue;
        }

        int low;
        int high;
        try {
            low = Integer.valueOf(range[0]);
            high = Integer.valueOf(range[1]);
        } catch (NumberFormatException e) {
            System.out.println("Unable to parse group: " + segment);
            continue;
        }

        if (low > high) {
            System.out.println("Unable to parse group: " + segment);
            continue;
        }

        for (int k = low; k <= high; ++k) {
            groups.add(k);
        }
    }

    return groups.build();
}

From source file:com.facebook.buck.io.DirectoryTraversers.java

/**
 * Aggregates a set of all paths to files in the specified directories. All file paths will be
 * relative to the project root.//from ww w  .  ja  v  a  2 s  .  c  o  m
 * @param pathToDirectory path to directory to traverse. The directory may not contain symlinks to
 *     other directories.
 * @return a set of all files in paths, sorted alphabetically
 */
public ImmutableSortedSet<Path> findFiles(final String pathToDirectory, DirectoryTraverser traverser)
        throws IOException {
    final ImmutableSortedSet.Builder<Path> allFiles = ImmutableSortedSet.naturalOrder();

    traverser.traverse(new DirectoryTraversal(Paths.get(pathToDirectory)) {
        @Override
        public void visit(Path file, String relativePath) {
            allFiles.add(Paths.get(pathToDirectory, relativePath));
        }
    });

    return allFiles.build();
}

From source file:org.voltcore.utils.COWNavigableSet.java

public COWNavigableSet(Collection<E> c) {
    Preconditions.checkNotNull(c);/*www . j a v  a2 s  .c  o  m*/
    ImmutableSortedSet.Builder<E> builder = ImmutableSortedSet.naturalOrder();
    for (E e : c) {
        builder.add(e);
    }
    m_set = new AtomicReference<ImmutableSortedSet<E>>(builder.build());
}

From source file:com.facebook.buck.apple.TargetSources.java

/**
 * Creates a {@link TargetSources} given a list of {@link AppleSource}s.
 *///from   www  .  ja v  a  2  s  .  c  o m
public static TargetSources ofAppleSources(SourcePathResolver resolver, Collection<AppleSource> appleSources) {
    ImmutableList.Builder<GroupedSource> srcsBuilder = ImmutableList.builder();
    ImmutableSortedMap.Builder<SourcePath, String> perFileFlagsBuilder = ImmutableSortedMap.naturalOrder();
    ImmutableSortedSet.Builder<SourcePath> srcPathsBuilder = ImmutableSortedSet.naturalOrder();
    ImmutableSortedSet.Builder<SourcePath> headerPathsBuilder = ImmutableSortedSet.naturalOrder();
    RuleUtils.extractSourcePaths(resolver, srcsBuilder, perFileFlagsBuilder, srcPathsBuilder,
            headerPathsBuilder, appleSources);
    return new TargetSources(srcsBuilder.build(), perFileFlagsBuilder.build(), srcPathsBuilder.build(),
            headerPathsBuilder.build());
}

From source file:com.facebook.buck.util.DirectoryTraversers.java

/**
 * Aggregates a set of all paths to files in the specified directories. All file paths will be
 * relative to the project root./* w  w  w  .j  a  v  a  2s . co  m*/
 * @param pathToDirectory path to directory to traverse. The directory may not contain symlinks to
 *     other directories.
 * @param traverser
 * @return a set of all files in paths, sorted alphabetically
 */
public ImmutableSortedSet<Path> findFiles(final String pathToDirectory, DirectoryTraverser traverser)
        throws IOException {
    final ImmutableSortedSet.Builder<Path> allFiles = ImmutableSortedSet.naturalOrder();

    traverser.traverse(new DirectoryTraversal(new File(pathToDirectory)) {
        @Override
        public void visit(File file, String relativePath) {
            allFiles.add(Paths.get(pathToDirectory, relativePath));
        }
    });

    return allFiles.build();
}

From source file:org.gradle.model.internal.type.ModelTypes.java

/**
 * Returns the sorted, unique display names of the given types.
 *///from  w  w w  .ja  v a2  s. c  om
public static Iterable<String> getDisplayNames(Iterable<? extends ModelType<?>> types) {
    ImmutableSortedSet.Builder<String> builder = ImmutableSortedSet.naturalOrder();
    for (ModelType<?> type : types) {
        builder.add(type.getDisplayName());
    }
    return builder.build();
}

From source file:com.facebook.buck.rules.coercer.SortedSetTypeCoercer.java

@Override
public ImmutableSortedSet<T> coerce(BuildRuleResolver buildRuleResolver, ProjectFilesystem filesystem,
        Path pathRelativeToProjectRoot, Object object) throws CoerceFailedException {
    ImmutableSortedSet.Builder<T> builder = ImmutableSortedSet.naturalOrder();
    fill(buildRuleResolver, filesystem, pathRelativeToProjectRoot, builder, object);
    return builder.build();
}

From source file:com.facebook.buck.jvm.java.ZipArchiveDependencySupplier.java

@Override
public ImmutableSortedSet<SourcePath> getArchiveMembers(SourcePathResolver resolver) {
    ImmutableSortedSet.Builder<SourcePath> builder = ImmutableSortedSet.naturalOrder();
    for (SourcePath zipSourcePath : zipFiles) {
        final Path zipRelativePath = resolver.getRelativePath(zipSourcePath);
        try {/*from   w  w w. j  ava  2 s .c  o m*/
            for (Path member : filesystem.getZipMembers(zipRelativePath)) {
                builder.add(new ArchiveMemberSourcePath(zipSourcePath, member));
            }
        } catch (IOException e) {
            throw new HumanReadableException(e, "Failed to read archive: " + zipRelativePath);
        }
    }
    return builder.build();
}

From source file:org.mattcarrier.erector.dao.mapper.TagDomainMapper.java

@Override
public TagDomain map(int index, ResultSet rs, StatementContext ctxt) throws SQLException {
    final ResultSetMetaData md = rs.getMetaData();
    final ImmutableSortedSet.Builder<String> domain = ImmutableSortedSet.naturalOrder();
    for (int i = 1; i <= md.getColumnCount(); i++) {
        final String column = md.getColumnName(i);
        if ("id".equalsIgnoreCase(column) || ("doNotDelete".equalsIgnoreCase(column))) {
            continue;
        }/*  www  .  ja va  2s.  c  om*/

        domain.add(column);
    }

    return new TagDomain(domain.build().asList());
}