Example usage for com.google.common.collect Maps newTreeMap

List of usage examples for com.google.common.collect Maps newTreeMap

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Introduction

In this page you can find the example usage for com.google.common.collect Maps newTreeMap.

Prototype

public static <C, K extends C, V> TreeMap<K, V> newTreeMap(@Nullable Comparator<C> comparator)

Source Link

Document

Creates a mutable, empty TreeMap instance using the given comparator.

Usage

From source file:org.eclipse.sirius.business.api.action.PrintInterpreterVariablesAction.java

private SortedMap<String, Object> getSortedVariables(Collection<? extends EObject> selections) {
    EObject context = selections.iterator().next();
    IInterpreter interpreter = InterpreterUtil.getInterpreter(context);
    SortedMap<String, Object> allVariables = Maps.newTreeMap(Ordering.natural());
    allVariables.putAll(interpreter.getVariables());
    allVariables.put("self", context); //$NON-NLS-1$
    return allVariables;
}

From source file:com.mapr.stats.bandit.BayesianBandit.java

/**
 * Samples probability estimates from each bandit and orders the bandits in increasing order.
 * @param sampleSize The number of bandits to sample.
 * @return A list of the indexes of the bandits.
 */// ww  w  .j av a2 s  .  c o m
public List<Integer> rank(int sampleSize) {
    Map<Double, Integer> tmp = Maps.newTreeMap(Ordering.natural().reverse());
    int i = 0;
    for (AbstractBayesianDistribution dist : bd) {
        double p = dist.nextMean();
        tmp.put(p, i);
        i++;
    }

    List<Integer> r = Lists.newArrayList();
    for (Double key : tmp.keySet()) {
        r.add(tmp.get(key));
        if (r.size() >= sampleSize) {
            break;
        }
    }
    return r;
}

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

public StringResources getMergedResources(StringResources otherResources) {
    TreeMap<Integer, String> stringsMap = Maps.newTreeMap(otherResources.strings);
    TreeMap<Integer, ImmutableMap<String, String>> pluralsMap = Maps.newTreeMap(otherResources.plurals);
    TreeMultimap<Integer, String> arraysMap = TreeMultimap.create(otherResources.arrays);

    stringsMap.putAll(strings);/*  ww  w .j a  v a 2 s . com*/
    pluralsMap.putAll(plurals);
    arraysMap.putAll(arrays);

    return new StringResources(stringsMap, pluralsMap, arraysMap);
}

From source file:com.netflix.ice.basic.BasicManagers.java

private void doWork() {

    logger.info("trying to find new tag group and data managers...");
    Set<Product> products = Sets.newHashSet(this.products);
    Map<Product, BasicTagGroupManager> tagGroupManagers = Maps.newHashMap(this.tagGroupManagers);
    TreeMap<Key, BasicDataManager> costManagers = Maps.newTreeMap(this.costManagers);
    TreeMap<Key, BasicDataManager> usageManagers = Maps.newTreeMap(this.usageManagers);

    Set<Product> newProducts = Sets.newHashSet();
    AmazonS3Client s3Client = AwsUtils.getAmazonS3Client();
    for (S3ObjectSummary s3ObjectSummary : s3Client
            .listObjects(config.workS3BucketName, config.workS3BucketPrefix + TagGroupWriter.DB_PREFIX)
            .getObjectSummaries()) {/*from w  w w  .  j  av  a 2s .  c  o m*/
        String key = s3ObjectSummary.getKey();
        Product product;
        if (key.endsWith("_all")) {
            product = null;
        } else {
            String name = key.substring((config.workS3BucketPrefix + TagGroupWriter.DB_PREFIX).length());
            product = config.productService.getProductByName(name);
        }
        if (!products.contains(product)) {
            products.add(product);
            newProducts.add(product);
        }
    }

    for (Product product : newProducts) {
        tagGroupManagers.put(product, new BasicTagGroupManager(product));
        for (ConsolidateType consolidateType : ConsolidateType.values()) {
            Key key = new Key(product, consolidateType);
            costManagers.put(key, new BasicDataManager(product, consolidateType, true));
            usageManagers.put(key, new BasicDataManager(product, consolidateType, false));
        }
    }

    if (newProducts.size() > 0) {
        this.costManagers = costManagers;
        this.usageManagers = usageManagers;
        this.tagGroupManagers = tagGroupManagers;
        this.products = products;
    }
}

From source file:com.voxelplugineering.voxelsniper.service.alias.CommonAliasRegistry.java

/**
 * Creates a new {@link AliasRegistry} with the given registry as its parent.
 * //from   w w  w  .  j  ava2  s. c  om
 * @param name The registry name
 * @param parent the parent registry
 * @param caseSensitive If this alias keys should be case sensitive
 */
public CommonAliasRegistry(String name, AliasRegistry parent, boolean caseSensitive) {
    checkNotNull(name);
    this.aliases = Maps.newTreeMap(new Comparator<String>() {

        @Override
        public int compare(String o1, String o2) {
            int l = o1.length() - o2.length();
            if (l == 0) {
                return o1.compareTo(o2);
            }
            return l;
        }
    });
    this.parent = parent;
    this.caseSensitive = caseSensitive;
    this.registryName = name;
}

From source file:com.palantir.atlasdb.keyvalue.partition.util.RowResultUtil.java

public static RowResult<Set<Value>> allResults(PeekingIterator<RowResult<Set<Value>>> it) {
    Preconditions.checkArgument(it.hasNext());

    final byte[] row = it.peek().getRowName();
    SortedMap<byte[], Set<Value>> result = Maps.newTreeMap(UnsignedBytes.lexicographicalComparator());
    while (it.hasNext() && Arrays.equals(row, it.peek().getRowName())) {
        RowResult<Set<Value>> kvsResult = it.next();
        for (Map.Entry<Cell, Set<Value>> e : kvsResult.getCells()) {
            final byte[] col = e.getKey().getColumnName();
            if (!result.containsKey(col)) {
                result.put(col, Sets.<Value>newHashSet());
            }/*  w  ww. j ava2s .  c o  m*/
            result.get(col).addAll(e.getValue());
        }
    }

    // Assert that there is no multiple values for same key
    for (Set<Value> cell : result.values()) {
        for (Value val : cell) {
            for (Value otherVal : cell) {
                if (val != otherVal) {
                    assert val.getTimestamp() != otherVal.getTimestamp();
                }
            }
        }
    }

    return RowResult.create(row, result);
}

From source file:io.sarl.eclipse.wizards.elements.newagent.NewSarlAgentWizardPage.java

@Override
protected void getTypeContent(Resource ecoreResource, String typeComment) throws CoreException {
    GeneratedCode code = this.sarlGenerator.createScript(ecoreResource, getPackageFragment().getElementName());
    io.sarl.lang.sarl.Agent agent = this.sarlGenerator.createAgent(code, getTypeName(), getSuperClass());
    this.sarlGenerator.attachComment(code, agent, typeComment);

    Map<ActionKey, IMethod> operationsToImplement;

    if (isCreateInherited()) {
        operationsToImplement = Maps.newTreeMap((Comparator<ActionKey>) null);
    } else {/*from  w  w  w. j  av  a2 s.c o  m*/
        operationsToImplement = null;
    }

    populateInheritanceContext(Jdt2Ecore.toTypeFinder(getJavaProject()),
            // Discarding final operation.
            null,
            // Discarding overridable operation.
            null,
            // Discarding inherited fields,
            null, operationsToImplement,
            // Discarding super constructors,
            null, code.getCodeGenerator().getActionSignatureProvider(), getSuperClass(),
            Collections.<String>emptyList());

    if (operationsToImplement != null) {
        Jdt2Ecore.createActions(code, operationsToImplement.values(), agent);
    }

    code.finalizeScript();
}

From source file:io.sarl.eclipse.wizards.elements.aop.newagent.NewSarlAgentWizardPage.java

@Override
protected void getTypeContent(Resource ecoreResource, String typeComment) throws CoreException {
    IScriptBuilder scriptBuilder = this.codeBuilderFactory.createScript(getPackageFragment().getElementName(),
            ecoreResource);//from   w  ww  .  j  ava  2  s.c o m
    IAgentBuilder agent = scriptBuilder.addAgent(getTypeName());
    agent.setExtends(getSuperClass());
    agent.setDocumentation(typeComment.trim());

    Map<ActionPrototype, IMethod> operationsToImplement;

    if (isCreateInherited()) {
        operationsToImplement = Maps.newTreeMap((Comparator<ActionPrototype>) null);
    } else {
        operationsToImplement = null;
    }

    this.jdt2sarl.populateInheritanceContext(this.jdt2sarl.toTypeFinder(getJavaProject()),
            // Discarding final operation.
            null,
            // Discarding overridable operation.
            null,
            // Discarding inherited fields,
            null, operationsToImplement,
            // Discarding super constructors,
            null, getSuperClass(), Collections.<String>emptyList());

    if (operationsToImplement != null) {
        this.jdt2sarl.createActions(agent, operationsToImplement.values());
    }

    scriptBuilder.finalizeScript();
}

From source file:org.apache.pulsar.client.impl.conf.ProducerConfigurationData.java

public ProducerConfigurationData clone() {
    try {//  w ww . jav  a2 s  .c  om
        ProducerConfigurationData c = (ProducerConfigurationData) super.clone();
        c.encryptionKeys = Sets.newTreeSet(this.encryptionKeys);
        c.properties = Maps.newTreeMap(this.properties);
        return c;
    } catch (CloneNotSupportedException e) {
        throw new RuntimeException("Failed to clone ProducerConfigurationData", e);
    }
}

From source file:co.cask.cdap.data2.transaction.stream.inmemory.InMemoryStreamConsumerStateStore.java

@Override
protected void delete(byte[] row, Set<byte[]> columns) throws IOException {
    if (columns.isEmpty()) {
        return;/*from  www.j  ava2  s.  co  m*/
    }
    Map<byte[], byte[]> deleteColumns = Maps.newTreeMap(Bytes.BYTES_COMPARATOR);
    for (byte[] column : columns) {
        deleteColumns.put(column, Bytes.EMPTY_BYTE_ARRAY); // Value doesn't matter
    }
    byte[][] columnsArr = new byte[columns.size()][];
    int i = 0;
    for (byte[] column : columns) {
        columnsArr[i] = column;
        i++;
    }

    try {
        table.delete(row, columnsArr);
    } catch (Exception e) {
        throw new IOException(e);
    }
}