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

Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of key-value mappings in this map.

Usage

From source file:com.google.devtools.build.java.bazel.JavaBuilderConfigGenerator.java

public static void main(String[] args) {
    try {//from   www  . j av  a2s  .  c o m
        InputStream stream = System.in;
        if (args.length > 0) {
            stream = new FileInputStream(args[0]);
        }
        ImmutableMap<String, JavaToolchainData> data = JavaToolchainDataParser.parse(stream);
        if (data.size() != 1) {
            die(data.isEmpty() ? "No java_toolchain found!" : "Multiple java_toolchain found!");
        }
        JavaToolchainData first = data.values().asList().get(0);
        String optsString = Joiner.on("\", \"").join(first.getJavacOptions());
        System.out.println("package com.google.devtools.build.java.bazel;");
        System.out.println("public class JavaBuilderJavacOpts {");
        System.out.println("public static final String[] DEFAULT_JAVACOPTS = {\"" + optsString + "\"};");
        System.out.println("}");
    } catch (IOException e) {
        die("Cannot load input file: " + e.getMessage());
    }
}

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From source file:com.facebook.buck.cxx.toolchain.HeaderSymlinkTreeWithModuleMap.java

static Optional<String> getModuleName(ImmutableMap<Path, SourcePath> links) {
    if (links.size() > 0) {
        return Optional.of(links.keySet().iterator().next().getName(0).toString());
    } else {/*from w  w w  .  j  a  va2s.c  o m*/
        return Optional.empty();
    }
}

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From source file:org.apache.hadoop.yarn.nodelabels.NodeLabelTestBase.java

public static void assertMapEquals(Map<NodeId, Set<String>> expected,
        ImmutableMap<NodeId, Set<String>> actual) {
    Assert.assertEquals(expected.size(), actual.size());
    for (NodeId k : expected.keySet()) {
        Assert.assertTrue(actual.containsKey(k));
        assertCollectionEquals(expected.get(k), actual.get(k));
    }//from   ww  w  .j av a 2 s.c  o m
}

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From source file:org.apache.hadoop.yarn.nodelabels.NodeLabelTestBase.java

public static void assertLabelInfoMapEquals(Map<NodeId, Set<NodeLabel>> expected,
        ImmutableMap<NodeId, Set<NodeLabel>> actual) {
    Assert.assertEquals(expected.size(), actual.size());
    for (NodeId k : expected.keySet()) {
        Assert.assertTrue(actual.containsKey(k));
        assertNLCollectionEquals(expected.get(k), actual.get(k));
    }//w  w  w  .  ja  v  a  2s. c om
}

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From source file:org.apache.hadoop.yarn.nodelabels.NodeLabelTestBase.java

public static void assertLabelsToNodesEquals(Map<String, Set<NodeId>> expected,
        ImmutableMap<String, Set<NodeId>> actual) {
    Assert.assertEquals(expected.size(), actual.size());
    for (String k : expected.keySet()) {
        Assert.assertTrue(actual.containsKey(k));
        Set<NodeId> expectedS1 = new HashSet<>(expected.get(k));
        Set<NodeId> actualS2 = new HashSet<>(actual.get(k));
        Assert.assertEquals(expectedS1, actualS2);
        Assert.assertTrue(expectedS1.containsAll(actualS2));
    }//from  w ww  . ja v  a 2 s .  c  o m
}

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From source file:org.apache.hadoop.yarn.nodelabels.NodeLabelTestBase.java

public static void assertLabelsInfoToNodesEquals(Map<NodeLabel, Set<NodeId>> expected,
        ImmutableMap<NodeLabel, Set<NodeId>> actual) {
    Assert.assertEquals(expected.size(), actual.size());
    for (NodeLabel k : expected.keySet()) {
        Assert.assertTrue(actual.containsKey(k));
        Set<NodeId> expectedS1 = new HashSet<>(expected.get(k));
        Set<NodeId> actualS2 = new HashSet<>(actual.get(k));
        Assert.assertEquals(expectedS1, actualS2);
        Assert.assertTrue(expectedS1.containsAll(actualS2));
    }/*from w  ww. j  av  a  2  s. c o  m*/
}

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From source file:com.spectralogic.ds3autogen.test.helpers.RemoveDollarSignConverterHelper.java

/**
 * Checks if a Type Map generated by the createPopulatedMap function has
 * successfully changed all type names by removing the '$' symbol
 *//*from   w w w.j a  va 2 s  .com*/
public static void checkAutoPopulatedMap(final ImmutableMap<String, Ds3Type> map) {
    assertThat(map.size(), is(2));
    assertTrue(map.containsKey("com.test.package.Ds3Type_v1"));
    assertTrue(map.containsKey("com.test.package.Ds3Type_v2"));

    checkAutoPopulatedType(map.get("com.test.package.Ds3Type_v1"), "_v1");
    checkAutoPopulatedType(map.get("com.test.package.Ds3Type_v2"), "_v2");
}

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From source file:org.knime.ext.textprocessing.nodes.tokenization.TokenizerFactoryRegistry.java

/**
 * @return Returns m_tokenizerMap as a String array, so it can be used for the {@code ComboFieldEditor} in the
 *         {@code TextprocessingPreferenceInitializer} class.
 * @since 3.3/*from  ww w.  ja  v  a 2  s  .co  m*/
 */
public static String[][] getMapAsStringArray() {
    ImmutableMap<String, TokenizerFactory> map = getTokenizerFactoryMap();
    String[][] array = new String[map.size()][2];
    int counter = 0;
    for (ImmutableMap.Entry<String, TokenizerFactory> entry : map.entrySet()) {
        array[counter][0] = entry.getKey();
        array[counter][1] = entry.getKey();
        counter++;
    }
    return array;
}

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From source file:org.apache.hadoop.hive.ql.optimizer.calcite.translator.PlanModifierUtil.java

protected static void fixTopOBSchema(final RelNode rootRel, Pair<RelNode, RelNode> topSelparentPair,
        List<FieldSchema> resultSchema, boolean replaceProject) throws CalciteSemanticException {
    if (!(topSelparentPair.getKey() instanceof Sort)
            || !HiveCalciteUtil.orderRelNode(topSelparentPair.getKey())) {
        return;/*from  www .  j  a v a 2 s . co m*/
    }
    HiveSortLimit obRel = (HiveSortLimit) topSelparentPair.getKey();
    Project obChild = (Project) topSelparentPair.getValue();
    if (obChild.getRowType().getFieldCount() <= resultSchema.size()) {
        return;
    }

    RelDataType rt = obChild.getRowType();
    @SuppressWarnings({ "unchecked", "rawtypes" })
    Set<Integer> collationInputRefs = new HashSet(RelCollations.ordinals(obRel.getCollation()));
    ImmutableMap.Builder<Integer, RexNode> inputRefToCallMapBldr = ImmutableMap.builder();
    for (int i = resultSchema.size(); i < rt.getFieldCount(); i++) {
        if (collationInputRefs.contains(i)) {
            RexNode obyExpr = obChild.getChildExps().get(i);
            if (obyExpr instanceof RexCall) {
                LOG.debug("Old RexCall : " + obyExpr);
                obyExpr = adjustOBSchema((RexCall) obyExpr, obChild, resultSchema);
                LOG.debug("New RexCall : " + obyExpr);
            }
            inputRefToCallMapBldr.put(i, obyExpr);
        }
    }
    ImmutableMap<Integer, RexNode> inputRefToCallMap = inputRefToCallMapBldr.build();

    if ((obChild.getRowType().getFieldCount() - inputRefToCallMap.size()) != resultSchema.size()) {
        LOG.error(generateInvalidSchemaMessage(obChild, resultSchema, inputRefToCallMap.size()));
        throw new CalciteSemanticException("Result Schema didn't match Optimized Op Tree Schema");
    }

    if (replaceProject) {
        // This removes order-by only expressions from the projections.
        HiveProject replacementProjectRel = HiveProject.create(obChild.getInput(),
                obChild.getChildExps().subList(0, resultSchema.size()),
                obChild.getRowType().getFieldNames().subList(0, resultSchema.size()));
        obRel.replaceInput(0, replacementProjectRel);
    }
    obRel.setInputRefToCallMap(inputRefToCallMap);
}

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From source file:ru.org.linux.spring.SearchController.java

private static Map<Integer, String> buildGroupFacet(Connection db, int sectionId, FacetField groupFacet)
        throws BadGroupException, SQLException {
    ImmutableMap.Builder<Integer, String> builder = ImmutableSortedMap.naturalOrder();

    int totalCount = 0;

    for (FacetField.Count count : groupFacet.getValues()) {
        int groupId = Integer.parseInt(count.getName());

        Group group = new Group(db, groupId);

        if (group.getSectionId() != sectionId) {
            continue;
        }/* w w w . ja  va2 s .co  m*/

        String name = group.getTitle().toLowerCase();

        builder.put(groupId, name + " (" + count.getCount() + ')');

        totalCount += count.getCount();
    }

    builder.put(0, "? (" + Integer.toString(totalCount) + ')');

    ImmutableMap<Integer, String> r = builder.build();

    if (r.size() <= 2) {
        return null;
    } else {
        return r;
    }
}

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