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

Introduction

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

Prototype

public static <K extends Enum<K>, V> EnumMap<K, V> newEnumMap(Map<K, ? extends V> map) 

Source Link

Document

Creates an EnumMap with the same mappings as the specified map.

Usage

From source file:org.terasology.world.block.loader.BlockLoader.java

private Map<BlockPart, Vector4f> prepareColorOffsets(BlockDefinition blockDef) {
    Map<BlockPart, Vector4f> result = Maps.newEnumMap(BlockPart.class);
    for (BlockPart part : BlockPart.values()) {
        result.put(part, blockDef.colorOffset);
    }//  w w w  . j  a v  a 2s.  com
    if (blockDef.colorOffsets != null) {
        for (BlockPart part : BlockPart.values()) {
            if (blockDef.colorOffsets.map.get(part) != null) {
                result.put(part, blockDef.colorOffsets.map.get(part));
            }
        }
    }
    return result;
}

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From source file:com.google.cloud.storage.StorageImpl.java

@Override
public URL signUrl(BlobInfo blobInfo, long duration, TimeUnit unit, SignUrlOption... options) {
    EnumMap<SignUrlOption.Option, Object> optionMap = Maps.newEnumMap(SignUrlOption.Option.class);
    for (SignUrlOption option : options) {
        optionMap.put(option.getOption(), option.getValue());
    }/*from  w  w  w . j a v a  2s .  co m*/
    ServiceAccountSigner credentials = (ServiceAccountSigner) optionMap
            .get(SignUrlOption.Option.SERVICE_ACCOUNT_CRED);
    if (credentials == null) {
        checkState(this.getOptions().getCredentials() instanceof ServiceAccountSigner,
                "Signing key was not provided and could not be derived");
        credentials = (ServiceAccountSigner) this.getOptions().getCredentials();
    }

    long expiration = TimeUnit.SECONDS.convert(getOptions().getClock().millisTime() + unit.toMillis(duration),
            TimeUnit.MILLISECONDS);

    StringBuilder stPath = new StringBuilder();
    if (!blobInfo.getBucket().startsWith(PATH_DELIMITER)) {
        stPath.append(PATH_DELIMITER);
    }
    stPath.append(blobInfo.getBucket());
    if (!blobInfo.getBucket().endsWith(PATH_DELIMITER)) {
        stPath.append(PATH_DELIMITER);
    }
    if (blobInfo.getName().startsWith(PATH_DELIMITER)) {
        stPath.setLength(stPath.length() - 1);
    }

    String escapedName = UrlEscapers.urlFragmentEscaper().escape(blobInfo.getName());
    stPath.append(escapedName.replace("?", "%3F"));

    URI path = URI.create(stPath.toString());

    try {
        SignatureInfo signatureInfo = buildSignatureInfo(optionMap, blobInfo, expiration, path);
        byte[] signatureBytes = credentials.sign(signatureInfo.constructUnsignedPayload().getBytes(UTF_8));
        StringBuilder stBuilder = new StringBuilder("https://storage.googleapis.com").append(path);
        String signature = URLEncoder.encode(BaseEncoding.base64().encode(signatureBytes), UTF_8.name());
        stBuilder.append("?GoogleAccessId=").append(credentials.getAccount());
        stBuilder.append("&Expires=").append(expiration);
        stBuilder.append("&Signature=").append(signature);

        return new URL(stBuilder.toString());

    } catch (MalformedURLException | UnsupportedEncodingException ex) {
        throw new IllegalStateException(ex);
    }
}

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From source file:com.android.tools.lint.checks.ResourceCycleDetector.java

private void findCycles(@NonNull Context context, @NonNull ResourceType type,
        @NonNull Multimap<String, String> map) {
    Set<String> visiting = Sets.newHashSetWithExpectedSize(map.size());
    Set<String> seen = Sets.newHashSetWithExpectedSize(map.size());
    for (String from : map.keySet()) {
        if (seen.contains(from)) {
            continue;
        }/*w  w  w  .  j ava 2 s.com*/
        List<String> chain = dfs(map, from, visiting);
        if (chain != null && chain.size() > 2) { // size 1 chains are handled directly
            seen.addAll(chain);
            Collections.reverse(chain);
            if (mChains == null) {
                mChains = Maps.newEnumMap(ResourceType.class);
                mLocations = Maps.newEnumMap(ResourceType.class);
                context.getDriver().requestRepeat(this, Scope.RESOURCE_FILE_SCOPE);
            }
            List<List<String>> list = mChains.get(type);
            if (list == null) {
                list = Lists.newArrayList();
                mChains.put(type, list);
            }
            list.add(chain);
        }
    }
}

---

From source file:org.terasology.world.block.loader.BlockLoader.java

private Map<BlockPart, Block.ColorSource> prepareColorSources(BlockDefinition blockDef) {
    Map<BlockPart, Block.ColorSource> result = Maps.newEnumMap(BlockPart.class);
    for (BlockPart part : BlockPart.values()) {
        result.put(part, blockDef.colorSource);
    }/*from  www  . j a v a  2 s  .  co  m*/
    if (blockDef.colorSources != null) {
        for (BlockPart part : BlockPart.values()) {
            if (blockDef.colorSources.map.get(part) != null) {
                result.put(part, blockDef.colorSources.map.get(part));
            }
        }
    }
    return result;
}

---

From source file:com.google.gcloud.storage.StorageImpl.java

@Override
public URL signUrl(BlobInfo blobInfo, long duration, TimeUnit unit, SignUrlOption... options) {
    EnumMap<SignUrlOption.Option, Object> optionMap = Maps.newEnumMap(SignUrlOption.Option.class);
    for (SignUrlOption option : options) {
        optionMap.put(option.option(), option.value());
    }//from www . j  a v a 2 s . com
    ServiceAccountAuthCredentials authCred = (ServiceAccountAuthCredentials) optionMap
            .get(SignUrlOption.Option.SERVICE_ACCOUNT_CRED);
    ServiceAccountCredentials cred = authCred != null ? authCred.credentials() : null;
    if (authCred == null) {
        checkArgument(
                this.options().authCredentials() != null
                        && this.options().authCredentials().credentials() instanceof ServiceAccountCredentials,
                "Signing key was not provided and could not be derived");
        cred = (ServiceAccountCredentials) this.options().authCredentials().credentials();
    }
    // construct signature - see https://cloud.google.com/storage/docs/access-control#Signed-URLs
    StringBuilder stBuilder = new StringBuilder();
    if (optionMap.containsKey(SignUrlOption.Option.HTTP_METHOD)) {
        stBuilder.append(optionMap.get(SignUrlOption.Option.HTTP_METHOD));
    } else {
        stBuilder.append(HttpMethod.GET);
    }
    stBuilder.append('\n');
    if (firstNonNull((Boolean) optionMap.get(SignUrlOption.Option.MD5), false)) {
        checkArgument(blobInfo.md5() != null, "Blob is missing a value for md5");
        stBuilder.append(blobInfo.md5());
    }
    stBuilder.append('\n');
    if (firstNonNull((Boolean) optionMap.get(SignUrlOption.Option.CONTENT_TYPE), false)) {
        checkArgument(blobInfo.contentType() != null, "Blob is missing a value for content-type");
        stBuilder.append(blobInfo.contentType());
    }
    stBuilder.append('\n');
    long expiration = TimeUnit.SECONDS.convert(options().clock().millis() + unit.toMillis(duration),
            TimeUnit.MILLISECONDS);
    stBuilder.append(expiration).append('\n');
    StringBuilder path = new StringBuilder();
    if (!blobInfo.bucket().startsWith("/")) {
        path.append('/');
    }
    path.append(blobInfo.bucket());
    if (!blobInfo.bucket().endsWith("/")) {
        path.append('/');
    }
    if (blobInfo.name().startsWith("/")) {
        path.setLength(stBuilder.length() - 1);
    }
    path.append(blobInfo.name());
    stBuilder.append(path);
    try {
        Signature signer = Signature.getInstance("SHA256withRSA");
        signer.initSign(cred.getPrivateKey());
        signer.update(stBuilder.toString().getBytes(UTF_8));
        stBuilder = new StringBuilder("https://storage.googleapis.com").append(path);
        String signature = URLEncoder.encode(BaseEncoding.base64().encode(signer.sign()), UTF_8.name());
        stBuilder.append("?GoogleAccessId=").append(cred.getClientEmail());
        stBuilder.append("&Expires=").append(expiration);
        stBuilder.append("&Signature=").append(signature);
        return new URL(stBuilder.toString());
    } catch (MalformedURLException | NoSuchAlgorithmException | UnsupportedEncodingException e) {
        throw new IllegalStateException(e);
    } catch (SignatureException | InvalidKeyException e) {
        throw new IllegalArgumentException("Invalid service account private key");
    }
}

---

From source file:org.terasology.world.block.loader.BlockLoader.java

private Map<BlockPart, AssetUri> prepareTiles(BlockDefinition blockDef, AssetUri uri) {
    AssetUri tileUri = getDefaultTile(blockDef, uri);

    Map<BlockPart, AssetUri> tileUris = Maps.newEnumMap(BlockPart.class);
    for (BlockPart part : BlockPart.values()) {
        tileUris.put(part, tileUri);/*w w w .  j av  a 2s  . c o m*/
    }

    if (blockDef.tiles != null) {
        for (BlockPart part : BlockPart.values()) {
            String partTile = blockDef.tiles.map.get(part);
            if (partTile != null) {
                tileUri = new AssetUri(AssetType.BLOCK_TILE, blockDef.tiles.map.get(part));
                tileUris.put(part, tileUri);
            }
        }
    }
    return tileUris;
}

---

From source file:com.google.gcloud.bigquery.BigQueryImpl.java

private Map<BigQueryRpc.Option, ?> optionMap(Option... options) {
    Map<BigQueryRpc.Option, Object> optionMap = Maps.newEnumMap(BigQueryRpc.Option.class);
    for (Option option : options) {
        Object prev = optionMap.put(option.rpcOption(), option.value());
        checkArgument(prev == null, "Duplicate option %s", option);
    }// w  w  w  .ja va2 s .co m
    return optionMap;
}

---

From source file:com.google.cloud.bigquery.BigQueryImpl.java

@VisibleForTesting
static Map<BigQueryRpc.Option, ?> optionMap(Option... options) {
    Map<BigQueryRpc.Option, Object> optionMap = Maps.newEnumMap(BigQueryRpc.Option.class);
    for (Option option : options) {
        Object prev = optionMap.put(option.getRpcOption(), option.getValue());
        checkArgument(prev == null, "Duplicate option %s", option);
    }//from  w  w  w. j a v  a  2 s .  c  o  m
    return optionMap;
}

---

From source file:org.carrot2.workbench.core.ui.SearchEditor.java

/**
 * Create internal panels and hook up listener infrastructure.
 */// w w  w  .  j a  v  a 2s.  com
private void createControls(SashForm parent) {
    /*
     * Create and add panels in order of their declaration in the enum type.
     */
    this.panels = Maps.newEnumMap(PanelName.class);

    int index = 0;
    for (final PanelName s : EnumSet.allOf(PanelName.class)) {
        final Section section;
        switch (s) {
        case CLUSTERS:
            section = createClustersPart(parent, getSite());
            break;

        case DOCUMENTS:
            section = createDocumentsPart(parent, getSite());
            break;

        case ATTRIBUTES:
            section = createAttributesPart(parent, getSite());
            break;

        default:
            throw new RuntimeException("Unknown section: " + s);
        }

        final PanelReference sr = new PanelReference(section, index++);
        panels.put(s, sr);
    }

    /*
     * Set up selection event forwarding.
     */
    this.selectionProvider = new SearchEditorSelectionProvider(this);
    this.getSite().setSelectionProvider(selectionProvider);

    final ClusterTree tree = (ClusterTree) panels.get(PanelName.CLUSTERS).section.getClient();

    /* Link bidirectional selection synchronization. */
    new ClusterTreeSelectionAdapter(selectionProvider, tree);

    /*
     * Set up an event callback making editor dirty when attributes change.
     */
    this.getSearchResult().getInput().addAttributeListener(new AttributeListenerAdapter() {
        public void valueChanged(AttributeEvent event) {
            setDirty(true);
        }
    });

    /*
     * Set up an event callback to spawn auto-update jobs on changes to attributes.
     */
    resources.registerAttributeChangeListener(this.getSearchResult().getInput(), autoUpdateListener);

    /*
     * Set up an event callback to restart processing after auto-update is enabled and
     * the editor is dirty.
     */
    resources.registerPropertyChangeListener(WorkbenchCorePlugin.getDefault().getPreferenceStore(),
            autoUpdateListener2);

    /*
     * Install a synchronization agent between the current selection in the editor and
     * the document list panel.
     */
    final DocumentList documentList = (DocumentList) panels.get(PanelName.DOCUMENTS).section.getClient();
    new DocumentListSelectionAdapter(selectionProvider, documentList, this);

    /*
     * Restore state information.
     */
    restoreState();
}

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From source file:com.google.gcloud.storage.StorageImpl.java

private Map<StorageRpc.Option, ?> optionMap(Long generation, Long metaGeneration,
        Iterable<? extends Option> options, boolean useAsSource) {
    Map<StorageRpc.Option, Object> temp = Maps.newEnumMap(StorageRpc.Option.class);
    for (Option option : options) {
        Object prev = temp.put(option.rpcOption(), option.value());
        checkArgument(prev == null, "Duplicate option %s", option);
    }/*from  w  w w  . j  a va2  s .  c o  m*/
    Boolean value = (Boolean) temp.remove(DELIMITER);
    if (Boolean.TRUE.equals(value)) {
        temp.put(DELIMITER, options().pathDelimiter());
    }
    if (useAsSource) {
        addToOptionMap(IF_GENERATION_MATCH, IF_SOURCE_GENERATION_MATCH, generation, temp);
        addToOptionMap(IF_GENERATION_NOT_MATCH, IF_SOURCE_GENERATION_NOT_MATCH, generation, temp);
        addToOptionMap(IF_METAGENERATION_MATCH, IF_SOURCE_METAGENERATION_MATCH, metaGeneration, temp);
        addToOptionMap(IF_METAGENERATION_NOT_MATCH, IF_SOURCE_METAGENERATION_NOT_MATCH, metaGeneration, temp);
    } else {
        addToOptionMap(IF_GENERATION_MATCH, generation, temp);
        addToOptionMap(IF_GENERATION_NOT_MATCH, generation, temp);
        addToOptionMap(IF_METAGENERATION_MATCH, metaGeneration, temp);
        addToOptionMap(IF_METAGENERATION_NOT_MATCH, metaGeneration, temp);
    }
    return ImmutableMap.copyOf(temp);
}

---

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