Example usage for java.util List clear

Introduction

In this page you can find the example usage for java.util List clear.

Prototype

void clear();

Source Link

Document

Removes all of the elements from this list (optional operation).

Usage

From source file:de.micromata.genome.db.jpa.tabattr.entities.JpaLongValueBaseDO.java

/**
 * Set the value of the attribute./*from   w  w  w  .  jav a2s . c o m*/
 * 
 * if value is longer than VALUE_MAXLENGHT the string will be split and stored in additional data children entities.
 *
 * @param value the new string data
 */
public void setStringData(String value) {
    List<JpaLongValueDataBaseDO<?, PK>> data = getData();
    data.clear();
    int maxValLength = getValueMaxLength();
    if (StringUtils.length(value) > maxValLength) {
        this.value = value.substring(0, maxValLength);
        String rest = value.substring(maxValLength);
        int maxDataLength = getMaxDataLength();
        int rowIdx = 0;
        while (rest.length() > 0) {
            String ds = StringUtils.substring(rest, 0, maxDataLength);
            rest = StringUtils.substring(rest, maxDataLength);
            JpaLongValueDataBaseDO<?, PK> dataDo = createData(ds);
            dataDo.setDatarow(rowIdx++);
            data.add(dataDo);
        }
    } else {
        this.value = value;
    }
}

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From source file:com.liferay.portal.search.solr.server.LiveServerChecker.java

public void shutdown() {
    List<SolrServerWrapper> allSolrServerWrappers = new ArrayList<SolrServerWrapper>();

    List<SolrServerWrapper> deadSolrServerWrappers = _solrServerFactory.getDeadServers();

    allSolrServerWrappers.addAll(deadSolrServerWrappers);

    deadSolrServerWrappers.clear();

    List<SolrServerWrapper> liveSolrServerWrappers = _solrServerFactory.getLiveServers();

    allSolrServerWrappers.addAll(liveSolrServerWrappers);

    liveSolrServerWrappers.clear();//from  w  w  w .ja  v a  2 s  .c  o m

    for (SolrServerWrapper solrServerWrapper : allSolrServerWrappers) {
        SolrServer solrServer = solrServerWrapper.getServer();

        if (solrServer == null) {
            continue;
        }

        _solrServerFactory.killServer(solrServerWrapper);

        if (solrServer instanceof StoppableSolrServer) {
            StoppableSolrServer stoppableSolrServer = (StoppableSolrServer) solrServer;

            stoppableSolrServer.stop();
        }
    }

    _scheduledExecutorService.shutdownNow();

    MultiThreadedHttpConnectionManager.shutdownAll();
}

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From source file:com.ebay.cloud.cms.dal.search.impl.field.AbstractSearchField.java

@SuppressWarnings({ "rawtypes", "unchecked" })
private void traverseFields(List fieldValues, int i, final String[] innerFields, List targetList) {
    if (i == innerFields.length) {
        // match all, add to target list
        targetList.addAll(fieldValues);/*from  w w w  .j  a va 2s.co m*/
        return;
    }

    String currentField = innerFields[i];
    for (Object obj : fieldValues) {
        if (obj instanceof Map) {
            Object currentValue = ((Map) obj).get(currentField);
            List valueContainer = new ArrayList();
            valueContainer.clear();
            valueContainer.add(currentValue);
            traverseFields(valueContainer, i + 1, innerFields, targetList);
        } else if (obj instanceof List) {
            traverseFields((List) obj, i, innerFields, targetList);
        }
    }
}

---

From source file:org.ado.biblio.BarCodeCache.java

public BookMessage[] getBookMessages(@NotNull String id) {

    final List<BookMessage> bookMessagesList = map.get(id);
    if (bookMessagesList != null) {
        BookMessage[] bookMessageArray = bookMessagesList.toArray(new BookMessage[bookMessagesList.size()]);
        bookMessagesList.clear();
        return bookMessageArray;
    } else {//from w  w  w.  j a  v a  2  s  .co m
        return new BookMessage[] {};
    }
}

---

From source file:curveavg.MedialAxisTransform.java

public static void trace1(Vector3f[] curveA, Vector3f[] curveB, List<MedialAxisTransform.TracePoint> output) {

    final boolean dbg = false;
    if (dbg) {/*from  w  w  w . j a v a  2 s .c  o m*/
        System.out.println("\n");
    }

    // Clear the output
    output.clear();

    // Pick two points close to the intersection on the first segments and find their tangents
    Vector3f tA = Curve.quadraticHermiteTangent(curveA[0], curveA[1], curveA[2].subtract(curveA[0]), 0.01f);
    Vector3f tB = Curve.quadraticHermiteTangent(curveB[0], curveB[1], curveB[2].subtract(curveB[0]), 0.01f);

    // Compute the medial axis of the tangents and move off the intersection.
    // NOTE: The jump needs to be large to avoid weird phenomena.
    MedialAxisTransform.Line line = MedialAxisTransform.medialAxisLine(curveA[0], tA, curveB[0], tB);
    Vector3f Q1 = curveA[0].addScaled(30.0f, line.v);

    // Project out from the current point in the direction of the medial axis of its projected tangents
    // and refine iteratively by moving in the perpendicular direction.
    final float stepSize = 10.0f;
    for (int idx = 0; idx < 55; idx++) {

        // Stop condition
        if (Q1.distance(curveA[curveA.length - 1]) < 1) {
            break;
        }
        if (dbg) {
            System.out.println("Iteration " + idx + "---------------------");
        }
        if (dbg) {
            System.out.println("Line p: " + line.p.toString() + ", line v: " + line.v.toString());
        }

        // Project out the point
        if (dbg) {
            System.out.println("Q1 initial: " + Q1.toString());
        }
        Q1 = Q1.addScaled(stepSize, line.v);
        if (dbg) {
            System.out.println("Q1 projected: " + Q1.toString());
        }

        // Move the estimate in the negative average direction of the projections
        // until the difference in their distances vanishes
        int counter = 0;
        while (true) {

            // Find the projections 
            MedialAxisTransform.ClosestInfo infoA = MedialAxisTransform.findClosest(curveA, Q1);
            MedialAxisTransform.ClosestInfo infoB = MedialAxisTransform.findClosest(curveB, Q1);
            assert (infoA.found);
            assert (infoB.found);

            // Find the distances and their difference
            float distA = Q1.distance(infoA.Pt);
            float distB = Q1.distance(infoB.Pt);
            float err = distA - distB;
            if (dbg) {
                System.out.println("distA: " + distA + ", distB: " + distB + ", |diff|: " + Math.abs(err)
                        + ", dirA: " + infoA.dir.toString() + ", dirB: " + infoB.dir.toString());
            }

            // Stop if the difference is small enough and add to the list
            if (Math.abs(err) < 1e-3) {

                // Generate the trace point
                MedialAxisTransform.TracePoint tp = new MedialAxisTransform.TracePoint();
                tp.center = Q1;
                tp.projectionOnA = new float[1];
                tp.projectionOnA[0] = (infoA.time + infoA.curveIndex) / (curveA.length - 1);
                tp.projectionOnB = new float[1];
                tp.projectionOnB[0] = (infoB.time + infoB.curveIndex) / (curveB.length - 1);
                tp.radius = (distA + distB) / 2.0f;
                output.add(tp);

                // Stop
                if (dbg) {
                    System.out.println("Converged...");
                }
                break;
            }

            // Move the point in the average direction
            Vector3f dir = (infoA.dir.subtract(infoB.dir)).normalize();
            Q1 = Q1.addScaledLocal(-0.2f * err, dir);
            if (counter++ > 50) {
                break;
            }
        }

        // Visualize the medial axis
        if (dbg) {
            System.out.println("Q1 later: " + Q1.toString());
        }

        // Find the closest points to the new medial axis
        MedialAxisTransform.ClosestInfo infoA = MedialAxisTransform.findClosest(curveA, Q1);
        MedialAxisTransform.ClosestInfo infoB = MedialAxisTransform.findClosest(curveB, Q1);

        // End condition: if the projected point on one of the curves is
        // too close to the final intersection
        if (infoA.curveIndex == (curveA.length - 2)) {
            if (infoA.time > 0.4) {
                break;
            }
            System.out.println("iter: " + idx + ", curveIndex: " + infoA.curveIndex + ", time: " + infoA.time);
        }

        // Find the medial axis of the tangent lines 
        line = MedialAxisTransform.medialAxisLine(infoA.Pt, infoA.tangent, infoB.Pt, infoB.tangent);
    }
}

---

From source file:com.cognifide.qa.bb.scope.frame.FramePath.java

private FramePath addFrame(String path) {
    if (StringUtils.isEmpty(path)) {
        return this;
    }/* w  ww.j a v a  2s .  com*/
    final String firstPart = StringUtils.substringBefore(path, "/");
    final String rest = StringUtils.substringAfter(path, "/");

    List<FrameDescriptor> modifiedLocation = new ArrayList<>(frames);
    if (firstPart.isEmpty()) {
        modifiedLocation.clear();
    } else if (firstPart.matches("\\$[0-9]+")) {
        final int index = Integer.parseInt(firstPart.substring(1));
        modifiedLocation.add(new IndexedFrame(index));
    } else if ("$cq".equals(firstPart)) {
        modifiedLocation.clear();
        modifiedLocation.add(AemContentFrame.INSTANCE);
    } else if ("..".equals(firstPart) && !modifiedLocation.isEmpty()) {
        modifiedLocation.remove(modifiedLocation.size() - 1);
    } else {
        modifiedLocation.add(new NamedFrame(firstPart));
    }
    return new FramePath(modifiedLocation).addFrame(rest);
}

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From source file:com.gs.obevo.db.sqlparser.tokenparser.SqlTokenParser.java

private void processToken(boolean inToken, List<String> queuedTokens, List<SqlToken> tokens,
        SqlTokenType tokenType, Token token) {
    if (inToken) {
        String queuedTokenStr = StringUtils.join(queuedTokens, "");
        queuedTokens.clear();
        tokens.add(new SqlToken(SqlTokenType.TOKEN, queuedTokenStr));
    }/* ww  w  .  ja  v  a 2s .c om*/

    tokens.add(new SqlToken(tokenType, token.image));
}

---

From source file:com.neatresults.mgnltweaks.ui.action.ExportMultipleAction.java

@Inject
public ExportMultipleAction(Definition definition, List<JcrItemAdapter> items, CommandsManager commandsManager,
        UiContext uiContext, SimpleTranslator i18n) throws ActionExecutionException {
    super(definition, items.get(0), commandsManager, uiContext, i18n);
    // export action doesn't expose init for setting all items so we got to work around
    // by getting pointer to a list of items in AbstractCommandAction
    List<JcrItemAdapter> list = getItems();
    // first item would be already in the list, clear it out
    list.clear();
    // and adding all items to that list manually.
    list.addAll(items);/*  ww w.  j  a  v a 2  s.  c o m*/
    // and pray that noone ever changes ACA to return copy of item list instead
}

---

From source file:es.pode.empaquetador.presentacion.avanzado.organizaciones.gestor.GestorOrganizacionesControllerImpl.java

public final void editarOrganizacion(ActionMapping mapping, EditarOrganizacionForm form,
        HttpServletRequest request, HttpServletResponse response) throws Exception {
    EmpaquetadorSession sesEmpaq = this.getEmpaquetadorSession(request);
    String identificador = form.getIdentifier();
    List portapapeles = sesEmpaq.getPortapapeles();
    if (portapapeles != null) {
        portapapeles.clear();
    } else {/*from   w w w. ja  v  a  2s  .c  o m*/
        List portapapelesN = new ArrayList();
        portapapeles = portapapelesN;
    }
    sesEmpaq.setPortapapeles(portapapeles);

    sesEmpaq.setAccion("Normal");
    sesEmpaq.setModoPegar(false);

    List<OrganizacionVO> idCollection = sesEmpaq.getIdCollection();
    idCollection.clear();
    List<OdeVO> submanifestPath = sesEmpaq.getSubmanifestPath();
    OdeVO ultima = submanifestPath.get(submanifestPath.size() - 1);
    OrganizacionVO[] organizaciones = ultima.getOrganizaciones();
    boolean encontrado = false;
    for (int i = 0; (encontrado == false && i < organizaciones.length); i++) {
        if (organizaciones[i].getIdentifier().equals(identificador)) {
            idCollection.add(organizaciones[i]);
            encontrado = true;
        }
    }

    sesEmpaq.setIdCollection(idCollection);
}

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From source file:com.docdoku.core.util.Tools.java

private static String getPartLinkAsString(Map<String, List<PartLinkList>> links, String joinWith) {
    List<String> componentNumbers = new ArrayList<>();
    List<String> pathStrings = new ArrayList<>();
    List<String> typeStrings = new ArrayList<>();

    for (String type : links.keySet()) {
        List<PartLinkList> paths = links.get(type);

        for (PartLinkList path : paths) {

            for (PartLink partLink : path.getPath()) {
                String linkAsString = partLink.getComponent().getName() + " < "
                        + partLink.getComponent().getNumber() + " > ";

                if (partLink.getReferenceDescription() != null
                        && !partLink.getReferenceDescription().isEmpty()) {
                    linkAsString += " ( " + partLink.getReferenceDescription() + " )";
                }/*w  w  w  . java2  s . c  o  m*/
                componentNumbers.add(linkAsString);
            }

            String join = StringUtils.join(componentNumbers, joinWith);
            pathStrings.add(type + ": " + join);
            componentNumbers.clear();
        }

        String typeLines = StringUtils.join(pathStrings, "\n");
        typeStrings.add(typeLines);
        pathStrings.clear();
    }

    String fullString = StringUtils.join(typeStrings, "\n");
    typeStrings.clear();

    return fullString;
}

---

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