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

Introduction

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

Prototype

public static <K, V> HashMap<K, V> newHashMap()

Source Link

Document

Creates a mutable, empty HashMap instance.

Usage

From source file:org.sonatype.nexus.yum.internal.capabilities.AliasMappings.java

private static Map<String, String> parseAliases(final String mappings) {
    final Map<String, String> parsedAliases = Maps.newHashMap();

    if (mappings != null && !mappings.trim().isEmpty()) {
        final String[] segments = mappings.split(",");
        for (final String segment : segments) {
            if (!segment.trim().isEmpty()) {
                final String[] parts = segment.split("=");
                if (parts.length != 2) {
                    throw new IllegalArgumentException(
                            "Invalid format for entry '" + segment + "'. Expected <alias>=<version>");
                }/*w ww. j a  va2  s  .  c  om*/
                parsedAliases.put(parts[0], parts[1]);
            }
        }
    }

    return parsedAliases;
}

From source file:com.enonic.cms.core.plugin.manager.ExtensionHolder.java

public ExtensionHolder() {
    this.map = Maps.newHashMap();
    this.listeners = Lists.newArrayList();
}

From source file:net.diogobohm.timed.api.db.serializer.DBProjectSerializer.java

@Override
public Map<String, Object> serialize(DBProject object) {
    Map<String, Object> valueMap = Maps.newHashMap();

    valueMap.put("name", object.getName());

    return valueMap;
}

From source file:org.des.tao.ide.builder.EventBuilder.java

public EventBuilder() {
    this.eventMap = Maps.newHashMap();
    this.edgeList = Lists.newLinkedList();
    this.eventMap.put("edges", this.edgeList);
}

From source file:eu.thebluemountain.customers.dctm.brownbag.badcontentslister.Command.java

/**
 * The method that parses the elements in the arguments to build a map
 * containing the commands and the related value if any
 * @param args carries the command-line arguments
 * @return the commands/*ww w.j  a v  a2  s  . c o  m*/
 */
public static Map<Command, Optional<String>> parse(String[] args) {
    final int size = args.length;
    Map<Command, Optional<String>> cmds = Maps.newHashMap();
    for (int index = 0; index < size; index++) {
        Command cmd = of(args[index]);
        Preconditions.checkArgument(!cmds.containsKey(cmd), "duplicate arguments introducing command %s", cmd);
        if (cmd.requiresvalue) {
            index++;
            Preconditions.checkArgument(index < size, "command '%s' requires missing value", cmd);
            String value = args[index];
            cmds.put(cmd, Optional.of(value));
        } else {
            cmds.put(cmd, Optional.<String>absent());
        }
    }
    return cmds;
}

From source file:ai.grakn.graql.internal.gremlin.spanningtree.graph.SparseWeightedGraph.java

public static <T> SparseWeightedGraph<T> from(Iterable<T> nodes, Iterable<Weighted<DirectedEdge<T>>> edges) {
    final Map<T, Map<T, Weighted<DirectedEdge<T>>>> incomingEdges = Maps.newHashMap();
    for (Weighted<DirectedEdge<T>> edge : edges) {
        if (!incomingEdges.containsKey(edge.val.destination)) {
            incomingEdges.put(edge.val.destination, Maps.newHashMap());
        }/*from   w  w w .  j  a v  a2  s .  c om*/
        incomingEdges.get(edge.val.destination).put(edge.val.source, edge);
    }
    return new SparseWeightedGraph<>(ImmutableSet.copyOf(nodes), incomingEdges);
}

From source file:org.spdx.rdfparser.model.SpdxElementFactory.java

/**
 * Add to a cache of created elements/*from   www  .ja  va2s .c  o  m*/
 * @param modelContainer
 * @param node
 * @param element
 */
static synchronized void addToCreatedElements(IModelContainer modelContainer, Node node, SpdxElement element) {
    Map<Node, SpdxElement> containerNodes = createdElements.get(modelContainer);
    if (containerNodes == null) {
        containerNodes = Maps.newHashMap();
        createdElements.put(modelContainer, containerNodes);
    }
    containerNodes.put(node, element);
}

From source file:org.jetbrains.jet.lang.types.SubstitutionUtils.java

/**
 * Builds a context with all the supertypes' parameters substituted
 */// ww  w .j  a va 2 s .  c o m
@NotNull
public static TypeSubstitutor buildDeepSubstitutor(@NotNull JetType type) {
    Map<TypeConstructor, TypeProjection> substitution = Maps.newHashMap();
    TypeSubstitutor typeSubstitutor = TypeSubstitutor.create(substitution);
    // we use the mutability of the map here
    fillInDeepSubstitutor(type, typeSubstitutor, substitution, null);
    return typeSubstitutor;
}

From source file:org.eclipse.recommenders.models.dependencies.impl.JREExecutionEnvironmentStrategy.java

private static Map<String, ProjectCoordinate> createLookUpTable() {
    Map<String, ProjectCoordinate> result = Maps.newHashMap();

    result.put("JRE-1.1", new ProjectCoordinate("jre", "jre", "1.1.0"));
    result.put("J2SE-1.2", new ProjectCoordinate("jre", "jre", "1.2.0"));
    result.put("J2SE-1.3", new ProjectCoordinate("jre", "jre", "1.3.0"));
    result.put("J2SE-1.4", new ProjectCoordinate("jre", "jre", "1.4.0"));
    result.put("J2SE-1.5", new ProjectCoordinate("jre", "jre", "1.5.0"));
    result.put("JavaSE-1.6", new ProjectCoordinate("jre", "jre", "1.6.0"));
    result.put("JavaSE-1.7", new ProjectCoordinate("jre", "jre", "1.7.0"));

    return result;
}

From source file:com.bivgroup.websocket.websocket.jetty.WebsocketEndpoint.java

/**
 * Parser param context to map/*from   ww w  .  j  a  v  a 2  s .  c  o m*/
 */
public static Map<String, String> getQueryMap(String query) {
    Map<String, String> map = Maps.newHashMap();
    if (query != null) {
        String[] params = query.split("&");
        for (String param : params) {
            String[] nameval = param.split("=");
            map.put(nameval[0], nameval[1]);
        }
    }
    return map;
}