Example usage for java.util HashSet addAll

Introduction

In this page you can find the example usage for java.util HashSet addAll.

Prototype

boolean addAll(Collection<? extends E> c);

Source Link

Document

Adds all of the elements in the specified collection to this set if they're not already present (optional operation).

Usage

From source file:edu.uci.ics.jung.graph.impl.SimpleSparseVertex.java

/**
 * Returns a set of all neighbors attached to this vertex.
 * Requires time proportional to the number of neighbors.
 * //from  www . ja v  a 2s. co m
 * @see AbstractSparseVertex#getNeighbors_internal()
 */
protected Collection getNeighbors_internal() {
    HashSet neighbors = new HashSet();
    neighbors.addAll(getPredsToInEdges().keySet());
    neighbors.addAll(getSuccsToOutEdges().keySet());
    neighbors.addAll(getNeighborsToEdges().keySet());
    return neighbors;
}

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From source file:Business.InvertedIndex.java

public List searchForWholePhrase(List<DocInfo> docList, String[] queryTerms) {

    HashMap<DocInfo, Integer> documentPhraseScore = new HashMap<>();

    for (DocInfo doc : docList) {
        documentPhraseScore.put(doc, 0);
        int count = 0;
        for (String word1 : queryTerms) {
            String word2 = word1.replaceAll("[^\\w]", "");
            es.setCurrent(word2);/*from   w w w .  j ava2s .c om*/
            es.stem();
            String queryTerm = es.getCurrent();
            HashSet<Integer> positions = new HashSet<>();

            if (doc.getTermsInADocument().containsKey(queryTerm)) {
                if (positions.isEmpty()) {
                    positions.addAll(doc.getTermsInADocument().get(queryTerm).getPositions());
                } else {
                    ArrayList<Integer> newPositions = doc.getTermsInADocument().get(queryTerm).getPositions();
                    ArrayList<Integer> tempList = new ArrayList<>();
                    boolean b = false;
                    for (int po : newPositions) {

                        if (positions.contains(po - 1)) {
                            tempList.add(po);
                            int currentScore = documentPhraseScore.get(doc);
                            int newScore = currentScore + count;
                            documentPhraseScore.put(doc, newScore);
                            b = true;
                        }
                    }
                    if (b) {
                        positions.clear();
                        positions.addAll(tempList);
                    }
                }
            }
            if (count == 0) {
                count++;
            } else {
                count = count * 10;
            }
        }

    }

    Set<DocInfo> set = documentPhraseScore.keySet();
    List<DocInfo> sortedDocs = new ArrayList<>(set);

    Collections.sort(sortedDocs, (DocInfo s1, DocInfo s2) -> Double.compare(documentPhraseScore.get(s2),
            documentPhraseScore.get(s1)));
    return sortedDocs;
}

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From source file:licenseUtil.LicensingList.java

public HashSet<String> getNonFixedHeaders() {
    HashSet<String> result = new HashSet<>();
    for (LicensingObject licensingObject : this) {
        result.addAll(licensingObject.getNonFixedHeaders());
    }/*w w w . j av a  2  s. co m*/
    return result;
}

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From source file:de.tudarmstadt.ukp.lmf.transform.germanet.LexicalEntryGenerator.java

/**
 * This method consumes a list of RelatedForms and removes
 * all duplicates from the consumed list
 * @param relatedForms {@link List} of RelatedForm objects from which duplicates should be removed
 * @see {@link RelatedForm}/* www  .  j  a  v a  2  s  . c om*/
 * @since UBY 0.1.0
 */
private void removeDuplicateRelatedForms(List<RelatedForm> relatedForms) {
    if (relatedForms.isEmpty())
        return;

    HashSet<RelatedForm> temp = new HashSet<RelatedForm>();
    temp.addAll(relatedForms);
    relatedForms.clear();
    relatedForms.addAll(temp);
}

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From source file:eu.esdihumboldt.hale.io.wfs.ui.AbstractWFSSource.java

/**
 * @see ImportSource#createControls(Composite)
 *///from w w w . java 2s .  c  o  m
@Override
public void createControls(Composite parent) {
    parent.setLayout(new GridLayout(4, false));

    // caption
    new Label(parent, SWT.NONE); // placeholder

    Label caption = new Label(parent, SWT.NONE);
    caption.setText(getCaption());
    caption.setLayoutData(new GridData(SWT.BEGINNING, SWT.BEGINNING, true, false, 3, 1));

    // source file
    // target URL field
    sourceURL = new URLSourceURIFieldEditor("sourceURL", "URL:", parent) {

        // the following methods are overridden so the capabilities button
        // may appear on the same line

        @Override
        public int getNumberOfControls() {
            return super.getNumberOfControls() + 1;
        }

        @Override
        protected void doFillIntoGrid(Composite parent, int numColumns) {
            super.doFillIntoGrid(parent, numColumns - 1);
        }

    };
    sourceURL.setPage(getPage());

    // set custom URI filter
    sourceURL.setURIFilter(createHistoryURIFilter());

    // set content types for URI field
    Collection<IOProviderDescriptor> factories = getConfiguration().getFactories();
    HashSet<IContentType> supportedTypes = new HashSet<IContentType>();
    for (IOProviderDescriptor factory : factories) {
        supportedTypes.addAll(factory.getSupportedTypes());
    }

    sourceURL.setContentTypes(supportedTypes);

    sourceURL.setPropertyChangeListener(new IPropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            if (event.getProperty().equals(FieldEditor.IS_VALID)) {
                getPage().setMessage(null);
                updateState(true);
            } else if (event.getProperty().equals(FieldEditor.VALUE)) {
                getPage().setMessage(null);
                updateState(true);
            }
        }
    });

    // button to determine from capabilities
    Button capButton = new Button(parent, SWT.PUSH);
    capButton.setText("...");
    capButton.setToolTipText("Determine based on WFS Capabilities");
    capButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            determineSource(sourceURL);
        }
    });

    // provider selection

    // label
    Label providerLabel = new Label(parent, SWT.NONE);
    providerLabel.setText("Import as");

    // create provider combo
    ComboViewer providers = createProviders(parent);
    providers.getControl().setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false, 3, 1));

    // initial state update
    updateState(true);
}

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From source file:org.red5.server.net.rtmp.BaseRTMPHandler.java

/**
 * Handler for pending call result. Dispatches results to all pending call handlers.
 * @param conn         Connection/*from   w ww  . j  av a2 s . c  om*/
 * @param invoke       Pending call result event context
 */
protected void handlePendingCallResult(RTMPConnection conn, Notify invoke) {
    final IServiceCall call = invoke.getCall();
    final IPendingServiceCall pendingCall = conn.getPendingCall(invoke.getInvokeId());
    if (pendingCall != null) {
        // The client sent a response to a previously made call.
        Object[] args = call.getArguments();
        if ((args != null) && (args.length > 0)) {
            // TODO: can a client return multiple results?
            pendingCall.setResult(args[0]);
        }

        Set<IPendingServiceCallback> callbacks = pendingCall.getCallbacks();
        if (!callbacks.isEmpty()) {
            HashSet<IPendingServiceCallback> tmp = new HashSet<IPendingServiceCallback>();
            tmp.addAll(callbacks);
            for (IPendingServiceCallback callback : tmp) {
                try {
                    callback.resultReceived(pendingCall);
                } catch (Exception e) {
                    log.error("Error while executing callback " + callback, e);
                }
            }
        }
    }
}

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From source file:com.tremolosecurity.proxy.ProxyRequest.java

@Override
public Enumeration getParameterNames() {

    HashSet<String> paramListLocal = new HashSet<String>();
    paramListLocal.addAll(this.paramList);

    for (NVP p : this.queryString) {
        if (!paramListLocal.contains(p.getName())) {
            paramListLocal.add(p.getName());
        }// w  w  w . ja  v a  2 s . co m
    }

    return new IteratorEnumeration(paramListLocal.iterator());

}

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From source file:com.esri.geoevent.test.performance.ui.ReportOptionsController.java

/**
 * Sets the report object to initialize the dialog
 *
 * @param report {@link Report}//ww w . j  a  va 2s .c o m
 */
public void setReport(Report report) {
    if (report != null) {
        this.report = report;

        // update report type
        if (report.getType() == null) {
            report.setType(reportType.getValue());
        }
        reportType.setValue(report.getType());

        // update the report file location
        if (StringUtils.isEmpty(report.getReportFile())) {
            report.setReportFile(selectedReportFileLocationLabel.getText());
        }
        updateSelectedReportFile(report.getReportFile());

        // update the report columns
        HashSet<String> columns = new HashSet<String>();
        if (report.getReportColumns() != null) {
            columns.addAll(report.getReportColumns());
        }
        if (report.getAdditionalReportColumns() != null) {
            columns.addAll(report.getAdditionalReportColumns());
        }
        updateSelectedReportColumns(new ArrayList<String>(columns));
    }
}

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From source file:org.fusesource.meshkeeper.distribution.registry.zk.ZooKeeperRegistry.java

@SuppressWarnings("unchecked")
public Collection<String> list(String path, boolean recursive, String... filters) throws Exception {
    if (filters != null) {
        HashSet<String> filterSet = new HashSet<String>();
        filterSet.addAll(Arrays.asList(filters));
        return list(path, recursive, new LinkedList<String>(), filterSet);
    } else {//  w  w  w  . j av a2s . c o  m
        return list(path, recursive, new LinkedList<String>(), Collections.EMPTY_LIST);
    }

}

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From source file:org.apache.accumulo.core.util.LocalityGroupUtil.java

public static Map<String, Set<ByteSequence>> getLocalityGroups(AccumuloConfiguration acuconf)
        throws LocalityGroupConfigurationError {
    Map<String, Set<ByteSequence>> result = new HashMap<String, Set<ByteSequence>>();
    String[] groups = acuconf.get(Property.TABLE_LOCALITY_GROUPS).split(",");
    for (String group : groups) {
        if (group.length() > 0)
            result.put(group, new HashSet<ByteSequence>());
    }//  w w  w. j a v  a2 s.  c  o m
    HashSet<ByteSequence> all = new HashSet<ByteSequence>();
    for (Entry<String, String> entry : acuconf) {
        String property = entry.getKey();
        String value = entry.getValue();
        String prefix = Property.TABLE_LOCALITY_GROUP_PREFIX.getKey();
        if (property.startsWith(prefix)) {
            // this property configures a locality group, find out which one:
            String group = property.substring(prefix.length());
            String[] parts = group.split("\\.");
            group = parts[0];
            if (result.containsKey(group)) {
                if (parts.length == 1) {
                    Set<ByteSequence> colFamsSet = decodeColumnFamilies(value);
                    if (!Collections.disjoint(all, colFamsSet)) {
                        colFamsSet.retainAll(all);
                        throw new LocalityGroupConfigurationError("Column families " + colFamsSet + " in group "
                                + group + " is already used by another locality group");
                    }

                    all.addAll(colFamsSet);
                    result.put(group, colFamsSet);
                }
            }
        }
    }
    // result.put("", all);
    return result;
}

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