Example usage for com.google.common.collect Iterables getLast

Introduction

In this page you can find the example usage for com.google.common.collect Iterables getLast.

Prototype

public static <T> T getLast(Iterable<T> iterable) 

Source Link

Document

Returns the last element of iterable .

Usage

From source file:com.google.api.codegen.configgen.NodeFinder.java

public static ConfigNode getLastChild(ConfigNode parentNode) {
    return Iterables.getLast(getChildren(parentNode));
}

---

From source file:com.b2international.snowowl.snomed.importer.rf2.refset.SnomedRefSetImporterFactory.java

public static AbstractSnomedRefSetImporter<?, ?> createRefSetImporter(final URL url,
        final SnomedImportContext importContext, String urlIdentifier) throws IOException {

    if (url == null) {
        return null;
    }/*from   w w  w .  ja  v  a 2 s  . c om*/

    String header;

    try (BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream(), Charsets.UTF_8))) {

        header = reader.readLine();

        if (Strings.isNullOrEmpty(header)) {
            return null;
        }

    }

    List<String> headerElements = TAB_SPLITTER.splitToList(header);
    String lastColumnName = Iterables.getLast(headerElements);

    if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_QUERY)) {
        return new SnomedQueryRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_VALUE_ID)) {
        return new SnomedAttributeValueRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_TARGET_COMPONENT)
            || lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_TARGET_COMPONENT_ID)) {
        return new SnomedAssociationRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_MAP_TARGET)) {
        return new SnomedSimpleMapTypeRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_MAP_TARGET_DESCRIPTION)) {
        return new SnomedSimpleMapWithDescriptionRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_ACCEPTABILITY_ID)) {
        return new SnomedLanguageRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_REFERENCED_COMPONENT_ID)) {
        return new SnomedSimpleTypeRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_CORRELATION_ID)) {
        return new SnomedComplexMapTypeRefSetImporter(importContext, url.openStream(), false, urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_MAP_CATEGORY_ID)) {
        return new SnomedComplexMapTypeRefSetImporter(importContext, url.openStream(), true, urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_DESCRIPTION_LENGTH)) {
        return new SnomedDescriptionTypeRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_CHARACTERISTIC_TYPE_ID)) {
        return new SnomedConcreteDataTypeRefSetImporter(importContext, url.openStream(), true, urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_TARGET_EFFECTIVE_TIME)) {
        return new SnomedModuleDependencyRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_OWL_EXPRESSION)) {
        if (urlIdentifier.contains("Axiom")) {
            return new SnomedOWLAxiomRefSetImporter(importContext, url.openStream(), urlIdentifier);
        } else if (urlIdentifier.contains("Ontology")) {
            return new SnomedOWLOntologyRefSetImporter(importContext, url.openStream(), urlIdentifier);
        }
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_MRCM_EDITORIAL_GUIDE_REFERENCE)) {
        return new SnomedMRCMDomainRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equalsIgnoreCase(SnomedRf2Headers.FIELD_MRCM_RULE_REFSET_ID)) {
        return new SnomedMRCMModuleScopeRefSetImporter(importContext, url.openStream(), urlIdentifier);
    } else if (lastColumnName.equals(SnomedRf2Headers.FIELD_MRCM_CONTENT_TYPE_ID)) {
        if (headerElements.contains(SnomedRf2Headers.FIELD_MRCM_DOMAIN_ID)) {
            return new SnomedMRCMAttributeDomainRefSetImporter(importContext, url.openStream(), urlIdentifier);
        } else if (headerElements.contains(SnomedRf2Headers.FIELD_MRCM_RANGE_CONSTRAINT)) {
            return new SnomedMRCMAttributeRangeRefSetImporter(importContext, url.openStream(), urlIdentifier);
        }
    }

    return null;
}

---

From source file:com.google.errorprone.matchers.IsLastStatementInBlock.java

@Override
public boolean matches(T statement, VisitorState state) {
    BlockTree block = state.findEnclosing(BlockTree.class);

    return Iterables.getLast(block.getStatements()).equals(statement);
}

---

From source file:org.trancecode.collection.TcIterables.java

/**
 * Get the last argument from a sequence, or <code>defaultElement</code> if
 * there is no such last element.//from  ww  w  .  j  a v a 2s.  c om
 */
@ReturnsNullable
public static <T> T getLast(final Iterable<T> elements, final T defaultElement) {
    try {
        return Iterables.getLast(elements);
    } catch (final NoSuchElementException e) {
        return defaultElement;
    }
}

---

From source file:org.apache.whirr.service.puppet.predicates.PuppetPredicates.java

public static Predicate<String> isLastPuppetRoleIn(final Iterable<String> roles) {
    return new Predicate<String>() {

        @Override//from ww  w. j a va  2 s .  c  o m
        public boolean apply(String arg0) {
            return Iterables
                    .getLast(Iterables.filter(roles,
                            Predicates.containsPattern("^" + PUPPET_ROLE_PREFIX + arg0)))
                    .equals(PUPPET_ROLE_PREFIX + arg0);
        }

        @Override
        public String toString() {
            return "isLastPuppetRoleIn(" + roles + ")";

        }
    };

}

---

From source file:com.android.tools.idea.npw.importing.ImportUIUtil.java

/**
 * Formats a message picking the format string depending on number of arguments
 *
 * @param values                       values that will be used as format argument.
 * @param oneElementMessage            message when only one value is in the list. Should accept one string argument.
 * @param twoOrThreeElementsMessage    message format when there's 2 or 3 values. Should accept two string arguments.
 * @param moreThenThreeElementsMessage message format for over 3 values. Should accept one string and one number.
 * @return formatted message string/*from  w  w  w  . j a  v  a 2 s  .  c o  m*/
 */
public static String formatElementListString(Iterable<String> values, String oneElementMessage,
        String twoOrThreeElementsMessage, String moreThenThreeElementsMessage) {
    int size = Iterables.size(values);
    if (size <= 1) { // If there's 0 elements, some error happened
        return String.format(oneElementMessage, Iterables.getFirst(values, "<validation error>"));
    } else if (size <= 3) {
        return String.format(twoOrThreeElementsMessage, atMostTwo(values, size), Iterables.getLast(values));
    } else {
        return String.format(moreThenThreeElementsMessage, atMostTwo(values, size), size - 2);
    }
}

---

From source file:fr.putnami.pwt.core.editor.client.util.PathUtils.java

public static boolean isCollection(Path path) {
    return path != null && !path.isEmpty() && Iterables.getLast(path).getIndexKey() != null;
}

---

From source file:com.vmware.vchs.utils.BillingUtils.java

public static void checkFileSizeWithGCS(BackupResource backupResource) {
    String backupFileName = Iterables
            .getLast(Splitter.on("/").trimResults().omitEmptyStrings().split(backupResource.getResourceUri()));
    int backupFileSize = new GCSClient().getSizeOfFile(backupFileName);
    assertThat(Math.round(backupFileSize / 1024)).isEqualTo((int) backupResource.getSize());
}

---

From source file:org.apache.metron.dataloads.nonbulk.taxii.TableInfo.java

public TableInfo(String s) {
    Iterable<String> i = Splitter.on(":").split(s);
    if (Iterables.size(i) != 2) {
        throw new IllegalStateException("Malformed table:cf => " + s);
    }/*from   w w  w .  ja v a  2 s.co  m*/
    tableName = Iterables.getFirst(i, null);
    columnFamily = Iterables.getLast(i);
}

---

From source file:com.google.security.zynamics.binnavi.Gui.Debug.ToolbarPanel.Implementations.CStepEndHelper.java

/**
 * Returns the addresses of all final instructions of a graph.
 *
 * @param graph The graph whose final addresses are returned.
 *
 * @return The final addresses of the graph.
 *///from   w  w  w . jav a  2 s  .  com
public static Set<BreakpointAddress> getEndAddresses(final ZyGraph graph) {
    final Set<BreakpointAddress> instructions = new HashSet<BreakpointAddress>();

    graph.iterate(new INodeCallback<NaviNode>() {
        @Override
        public IterationMode next(final NaviNode node) {
            if ((node.getRawNode() instanceof INaviCodeNode) && node.getChildren().isEmpty()) {
                final INaviCodeNode cnode = (INaviCodeNode) node.getRawNode();

                final INaviInstruction lastInstruction = Iterables.getLast(cnode.getInstructions());

                instructions.add(new BreakpointAddress(lastInstruction.getModule(),
                        new UnrelocatedAddress(lastInstruction.getAddress())));
            }

            return IterationMode.CONTINUE;
        }
    });

    return instructions;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• »