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

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

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Introduction

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

Prototype

@GwtCompatible(serializable = true)
public static <K, V> Entry<K, V> immutableEntry(@Nullable K key, @Nullable V value)

Source Link

Document

Returns an immutable map entry with the specified key and value.

Usage

From source file:ninja.leaping.permissionsex.backend.file.SchemaMigrations.java

static ConfigurationTransformation twoTo3() {
    final Map<String, List<Map.Entry<String, Integer>>> convertedRanks = new HashMap<>();
    return ConfigurationTransformation
            .chain(tBuilder().addAction(new Object[] { WILDCARD_OBJECT }, (nodePath, configurationNode) -> {
                if (configurationNode.hasMapChildren()) {
                    String lastPath = nodePath.get(0).toString();
                    if (lastPath.endsWith("s")) {
                        lastPath = lastPath.substring(0, lastPath.length() - 1);
                    }//from www . jav  a  2s  .  c  om
                    return new Object[] { "subjects", lastPath };
                } else {
                    return null;
                }
            }).build(), tBuilder().addAction(new Object[] { "subjects", "group", WILDCARD_OBJECT },
                    (nodePath, configurationNode) -> {
                        for (ConfigurationNode child : configurationNode.getChildrenList()) {
                            if (child.getNode(FileSubjectData.KEY_CONTEXTS).isVirtual()
                                    || child.getNode(FileSubjectData.KEY_CONTEXTS).getChildrenMap().isEmpty()) {
                                ConfigurationNode optionsNode = child.getNode("options");
                                if (optionsNode.isVirtual()) {
                                    return null;
                                }
                                ConfigurationNode rank = optionsNode.getNode("rank");
                                if (!rank.isVirtual()) {
                                    final String rankLadder = optionsNode.getNode("rank-ladder")
                                            .getString("default");
                                    List<Map.Entry<String, Integer>> tempVals = convertedRanks
                                            .get(rankLadder.toLowerCase());
                                    if (tempVals == null) {
                                        tempVals = new ArrayList<>();
                                        convertedRanks.put(rankLadder.toLowerCase(), tempVals);
                                    }
                                    tempVals.add(Maps.immutableEntry(configurationNode.getKey().toString(),
                                            rank.getInt()));
                                    rank.setValue(null);
                                    optionsNode.getNode("rank-ladder").setValue(null);
                                    if (optionsNode.getChildrenMap().isEmpty()) {
                                        optionsNode.setValue(null);
                                    }
                                }

                            }
                        }
                        return null;
                    }).build(), tBuilder().addAction(new Object[0], (nodePath, configurationNode) -> {
                        for (Map.Entry<String, List<Map.Entry<String, Integer>>> ent : convertedRanks
                                .entrySet()) {
                            Collections.sort(ent.getValue(), (a, b) -> b.getValue().compareTo(a.getValue()));
                            ConfigurationNode ladderNode = configurationNode
                                    .getNode(FileDataStore.KEY_RANK_LADDERS, ent.getKey());
                            for (Map.Entry<String, Integer> grp : ent.getValue()) {
                                ladderNode.getAppendedNode().setValue("group:" + grp.getKey());
                            }
                        }
                        return null;
                    }).build());
}

From source file:org.apache.accumulo.cluster.standalone.StandaloneClusterControl.java

protected Entry<Integer, String> exec(String hostname, String[] command) throws IOException {
    RemoteShell shell = new RemoteShell(hostname, command, options);
    try {//  w  w  w. j  a  v  a 2s . c o m
        shell.execute();
    } catch (ExitCodeException e) {
        // capture the stdout of the process as well.
        String output = shell.getOutput();
        // add output for the ExitCodeException.
        ExitCodeException ece = new ExitCodeException(e.getExitCode(),
                "stderr: " + e.getMessage() + ", stdout: " + output);
        log.error("Failed to run command", ece);
        return Maps.immutableEntry(e.getExitCode(), output);
    }

    return Maps.immutableEntry(shell.getExitCode(), shell.getOutput());
}

From source file:co.cask.tigon.sql.io.GDATEncoder.java

@Override
public Encoder writeString(String s) throws IOException {
    // String data to be inserted at location -> buffer.size()
    byte[] stringBytes = s.getBytes(Charsets.UTF_8);
    stringPayloadSize += stringBytes.length;
    stringOffsetLocations.add(Maps.immutableEntry(buffer.size(), stringBytes));
    return this;
}

From source file:me.lucko.luckperms.common.commands.impl.misc.SearchCommand.java

private static Map.Entry<Component, String> searchUserResultToMessage(List<HeldPermission<UUID>> results,
        Function<UUID, String> uuidLookup, String label, int pageNumber) {
    if (results.isEmpty()) {
        return Maps.immutableEntry(TextComponent.builder("None").color(TextColor.DARK_AQUA).build(), null);
    }//from ww w.  ja v a2s  .  c  o  m

    List<HeldPermission<UUID>> sorted = new ArrayList<>(results);
    sorted.sort(Comparator.comparing(HeldPermission::getHolder));

    int index = pageNumber - 1;
    List<List<HeldPermission<UUID>>> pages = CommandUtils.divideList(sorted, 15);

    if (index < 0 || index >= pages.size()) {
        pageNumber = 1;
        index = 0;
    }

    List<HeldPermission<UUID>> page = pages.get(index);
    List<Map.Entry<String, HeldPermission<UUID>>> uuidMappedPage = page.stream()
            .map(hp -> Maps.immutableEntry(uuidLookup.apply(hp.getHolder()), hp)).collect(Collectors.toList());

    TextComponent.Builder message = TextComponent.builder("");
    String title = "&7(page &f" + pageNumber + "&7 of &f" + pages.size() + "&7 - &f" + sorted.size()
            + "&7 entries)";

    for (Map.Entry<String, HeldPermission<UUID>> ent : uuidMappedPage) {
        String s = "&3> &b" + ent.getKey() + " &7- " + (ent.getValue().getValue() ? "&a" : "&c")
                + ent.getValue().getValue() + getNodeExpiryString(ent.getValue().asNode())
                + CommandUtils.getAppendableNodeContextString(ent.getValue().asNode()) + "\n";
        message.append(TextUtils.fromLegacy(s, Constants.FORMAT_CHAR).toBuilder()
                .applyDeep(makeFancy(ent.getKey(), false, label, ent.getValue())).build());
    }

    return Maps.immutableEntry(message.build(), title);
}

From source file:google.registry.tools.UpdateTldCommand.java

@Override
Optional<Map.Entry<DateTime, TldState>> getTldStateTransitionToAdd() {
    return setCurrentTldState != null
            ? Optional.of(Maps.immutableEntry(DateTime.now(DateTimeZone.UTC), setCurrentTldState))
            : Optional.<Map.Entry<DateTime, TldState>>absent();
}

From source file:be.nbb.demetra.dotstat.DotStatProvider.java

private static Optional<Map.Entry<String, String>> getNodeDimension(DataSet dataSet) {
    String[] dimColumns = DbBean.getDimArray(dataSet.getDataSource());
    int length = dimColumns.length;
    while (length > 0 && dataSet.get(dimColumns[length - 1]) == null) {
        length--;//w  w w . j  a  va2s .  co m
    }
    String[] dimValues = new String[length];
    for (int i = 0; i < length; i++) {
        dimValues[i] = dataSet.get(dimColumns[i]);
    }
    return length > 0
            ? Optional.<Map.Entry<String, String>>of(
                    Maps.immutableEntry(dimColumns[length - 1], dimValues[length - 1]))
            : Optional.<Map.Entry<String, String>>absent();
}

From source file:ninja.leaping.permissionsex.backend.AbstractDataStore.java

/**
 * Apply default data when creating a new file.
 *
 * This consists of/* w w w . ja va 2 s.  c  om*/
 * <ul>
 *     <li>Modifying default data to give all permissions to a user connecting locally</li>
 * </ul>
 */
protected final void applyDefaultData() {
    setData(PermissionsEx.SUBJECTS_DEFAULTS, PermissionsEx.SUBJECTS_DEFAULTS,
            getData(PermissionsEx.SUBJECTS_DEFAULTS, PermissionsEx.SUBJECTS_DEFAULTS, null)
                    .setDefaultValue(ImmutableSet.of(Maps.immutableEntry("srcip", "127.0.0.1")), 1));
}

From source file:me.lucko.luckperms.common.commands.impl.group.GroupListMembers.java

private static Map.Entry<Component, String> searchUserResultToMessage(List<HeldPermission<UUID>> results,
        Function<UUID, String> uuidLookup, String label, int pageNumber) {
    if (results.isEmpty()) {
        return Maps.immutableEntry(TextComponent.builder("None").color(TextColor.DARK_AQUA).build(), null);
    }/*from ww w .j  a  v a 2 s. c  om*/

    List<HeldPermission<UUID>> sorted = new ArrayList<>(results);
    sorted.sort(Comparator.comparing(HeldPermission::getHolder));

    int index = pageNumber - 1;
    List<List<HeldPermission<UUID>>> pages = CommandUtils.divideList(sorted, 15);

    if (index < 0 || index >= pages.size()) {
        pageNumber = 1;
        index = 0;
    }

    List<HeldPermission<UUID>> page = pages.get(index);
    List<Map.Entry<String, HeldPermission<UUID>>> uuidMappedPage = page.stream()
            .map(hp -> Maps.immutableEntry(uuidLookup.apply(hp.getHolder()), hp)).collect(Collectors.toList());

    TextComponent.Builder message = TextComponent.builder("");
    String title = "&7(page &f" + pageNumber + "&7 of &f" + pages.size() + "&7 - &f" + sorted.size()
            + "&7 entries)";

    for (Map.Entry<String, HeldPermission<UUID>> ent : uuidMappedPage) {
        String s = "&3> &b" + ent.getKey() + " " + getNodeExpiryString(ent.getValue().asNode())
                + CommandUtils.getAppendableNodeContextString(ent.getValue().asNode()) + "\n";
        message.append(TextUtils.fromLegacy(s, Constants.FORMAT_CHAR).toBuilder()
                .applyDeep(makeFancy(ent.getKey(), false, label, ent.getValue())).build());
    }

    return Maps.immutableEntry(message.build(), title);
}

From source file:org.onosproject.store.primitives.impl.TranscodingAsyncConsistentTreeMap.java

@Override
public CompletableFuture<Map.Entry<String, Versioned<V1>>> pollFirstEntry() {
    return backingMap.pollFirstEntry().thenApply(
            entry -> Maps.immutableEntry(entry.getKey(), versionedValueTransform.apply(entry.getValue())));
}

From source file:org.onosproject.persistence.impl.PersistentMap.java

@Override
public Set<Entry<K, V>> entrySet() {
    Set<Entry<K, V>> entries = Sets.newHashSet();
    items.entrySet().forEach(e -> entries
            .add(Maps.immutableEntry(serializer.decode(e.getKey()), serializer.decode(e.getValue()))));
    return entries;
}