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

Introduction

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

Prototype

public static <K, V> Builder<K, V> builder()

Source Link

Usage

From source file:org.quickgeo.generate.Generate.java

License:asdf

private static ImmutableMap<String, InputStream> convertToStreams(ImmutableMap<String, File> map) {
    ImmutableMap.Builder<String, InputStream> builder = new ImmutableMap.Builder<String, InputStream>();

    for (Entry<String, File> entry : map.entrySet()) {
        String cc = entry.getKey();
        File zipFile = entry.getValue();
        try {/*from  w w w  .j a va 2  s.co m*/
            ZipFile zf = new ZipFile(zipFile);
            ZipEntry ze = zf.getEntry(cc + ".txt");
            if (ze != null) {
                builder.put(cc, zf.getInputStream(ze));
            }
        } catch (Exception ex) {
            Settings.getSettings().getLogger().log(Level.WARNING, "Couldn't parse entry for " + cc, ex);
        }

    }

    return builder.build();
}

From source file:com.facebook.buck.cxx.CxxCompilableEnhancer.java

/**
 * Resolve the map of names to SourcePaths to a map of names to CxxSource objects.
 *///from   w w w .  j a  v  a2s  . com
public static ImmutableMap<String, CxxSource> resolveCxxSources(ImmutableMap<String, SourceWithFlags> sources) {

    ImmutableMap.Builder<String, CxxSource> cxxSources = ImmutableMap.builder();

    // For each entry in the input C/C++ source, build a CxxSource object to wrap
    // it's name, input path, and output object file path.
    for (ImmutableMap.Entry<String, SourceWithFlags> ent : sources.entrySet()) {
        String extension = Files.getFileExtension(ent.getKey());
        Optional<CxxSource.Type> type = CxxSource.Type.fromExtension(extension);
        if (!type.isPresent()) {
            throw new HumanReadableException("invalid extension \"%s\": %s", extension, ent.getKey());
        }
        cxxSources.put(ent.getKey(),
                CxxSource.of(type.get(), ent.getValue().getSourcePath(), ent.getValue().getFlags()));
    }

    return cxxSources.build();
}

From source file:com.spotify.metrics.remote.SemanticAggregator.java

public static Map<String, String> buildAttributes(MetricId id, String type) {
    ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();
    builder.putAll(id.getTags());/*from  w  ww.j  a va2  s  .  c  o  m*/
    builder.put("metric_type", type);
    return builder.build();
}

From source file:com.facebook.buck.android.ProguardMapping.java

public static Map<String, String> readClassMapping(Iterable<String> lines) {
    ImmutableMap.Builder<String, String> classMappingBuilder = ImmutableMap.builder();

    for (String line : lines) {
        if (line.charAt(0) == ' ') {
            // This is a member mapping, which we don't handle yet.
            continue;
        }/*from   ww  w  .ja va2  s. c o  m*/

        Matcher matcher = CLASS_LINE_PATTERN.matcher(line);
        if (!matcher.matches()) {
            throw new IllegalArgumentException("Invalid line in proguard mapping: " + line);
        }

        classMappingBuilder.put(matcher.group(1), matcher.group(2));
    }

    return classMappingBuilder.build();
}

From source file:com.facebook.buck.core.build.engine.manifest.ManifestUtil.java

public static ImmutableMap<RuleKey, ImmutableMap<String, HashCode>> toMap(Manifest manifest) {
    Builder<RuleKey, ImmutableMap<String, HashCode>> builder = ImmutableMap.builder();
    for (Pair<RuleKey, int[]> entry : manifest.entries) {
        Builder<String, HashCode> entryBuilder = ImmutableMap.builder();
        for (int hashIndex : entry.getSecond()) {
            Pair<Integer, HashCode> hashEntry = manifest.hashes.get(hashIndex);
            String input = manifest.inputs.get(hashEntry.getFirst());
            HashCode inputHash = hashEntry.getSecond();
            entryBuilder.put(input, inputHash);
        }//w  w w . j a  v  a2  s  .c  o  m
        builder.put(entry.getFirst(), entryBuilder.build());
    }
    return builder.build();
}

From source file:com.facebook.buck.lua.LuaUtil.java

public static ImmutableMap<String, SourcePath> toModuleMap(BuildTarget target, SourcePathResolver resolver,
        String parameter, String baseModule, Iterable<SourceList> inputs) {

    ImmutableMap.Builder<String, SourcePath> moduleNamesAndSourcePaths = ImmutableMap.builder();

    for (SourceList input : inputs) {
        ImmutableMap<String, SourcePath> namesAndSourcePaths;
        if (input.getUnnamedSources().isPresent()) {
            namesAndSourcePaths = resolver.getSourcePathNames(target, parameter,
                    input.getUnnamedSources().get());
        } else {// w w w . j ava 2 s.  com
            namesAndSourcePaths = input.getNamedSources().get();
        }
        for (ImmutableMap.Entry<String, SourcePath> entry : namesAndSourcePaths.entrySet()) {
            String name = entry.getKey();
            if (!baseModule.isEmpty()) {
                name = baseModule + '/' + name;
            }
            moduleNamesAndSourcePaths.put(name, entry.getValue());
        }
    }

    return moduleNamesAndSourcePaths.build();
}

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

public static ImmutableMap<String, Object> serialize(ProcessExecutor executor) {
    ImmutableMap.Builder<String, Object> builder = ImmutableMap.builder();
    if (executor instanceof DefaultProcessExecutor) {
        builder.put(TYPE, TYPE_DEFAULT);
    } else if (executor instanceof ContextualProcessExecutor) {
        builder.put(TYPE, TYPE_CONTEXTUAL);
        ContextualProcessExecutor contextualProcessExecutor = (ContextualProcessExecutor) executor;
        builder.put(CONTEXT, contextualProcessExecutor.getContext());
        builder.put(DELEGATE, serialize(contextualProcessExecutor.getDelegate()));
    } else {// w  ww.  j  av  a  2  s  . c  o  m
        throw new RuntimeException(
                String.format("Cannot serialize ProcessExecutor with class %s", executor.getClass()));
    }
    return builder.build();
}

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

public static ImmutableMap<String, Object> serialize(ClassUsageFileWriter writer) {
    ImmutableMap.Builder<String, Object> builder = ImmutableMap.builder();

    if (writer instanceof DefaultClassUsageFileWriter) {
        builder.put(TYPE, TYPE_DEFAULT);
        builder.put(RELATIVE_PATH, ((DefaultClassUsageFileWriter) writer).getRelativePath().toString());
    } else if (writer instanceof NoOpClassUsageFileWriter) {
        builder.put(TYPE, TYPE_NOOP);//from  w w  w.j  a  v  a2  s  .  co  m
    } else {
        throw new UnsupportedOperationException(
                String.format("Cannot serialize ClassUsageFileWriter with class: %s", writer.getClass()));
    }

    return builder.build();
}

From source file:com.facebook.buck.core.graph.transformation.TransformationStageMap.java

static TransformationStageMap from(ImmutableList<GraphTransformationStage<?, ?>> stages) {
    ImmutableMap.Builder<Class<? extends ComputeKey<?>>, GraphTransformationStage<?, ?>> mapBuilder = ImmutableMap
            .builderWithExpectedSize(stages.size());
    for (GraphTransformationStage<?, ?> stage : stages) {
        mapBuilder.put(stage.getKeyClass(), stage);
    }//  w  w w. ja v  a 2  s  .  com
    return new TransformationStageMap(mapBuilder.build());
}

From source file:com.google.polymer.PolymerRenamer.java

private static ImmutableMap<String, String> getRenameMap(String inputFilename) throws FileNotFoundException {
    try (Scanner s = new Scanner(new File(inputFilename))) {
        ImmutableMap.Builder<String, String> renameMapBuilder = ImmutableMap.builder();
        while (s.hasNextLine()) {
            String line = s.nextLine();
            String[] components = line.split(":");
            if (components.length == 2) {
                renameMapBuilder.put(components[0], components[1]);
            }//from   w  w  w  .  j av  a  2  s . c o m
        }
        return renameMapBuilder.build();
    }
}