Example usage for java.util ArrayList toArray

Introduction

In this page you can find the example usage for java.util ArrayList toArray.

Prototype

@SuppressWarnings("unchecked")
public <T> T[] toArray(T[] a) 

Source Link

Document

Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.

Usage

From source file:com.wakatime.intellij.plugin.WakaTime.java

private static String[] buildCliCommand(Heartbeat heartbeat, ArrayList<Heartbeat> extraHeartbeats) {
    ArrayList<String> cmds = new ArrayList<String>();
    cmds.add(Dependencies.getPythonLocation());
    cmds.add(Dependencies.getCLILocation());
    cmds.add("--entity");
    cmds.add(heartbeat.entity);//w  w w.  ja  v a2  s.c o  m
    cmds.add("--time");
    cmds.add(heartbeat.timestamp.toPlainString());
    cmds.add("--key");
    cmds.add(ApiKey.getApiKey());
    if (heartbeat.project != null) {
        cmds.add("--project");
        cmds.add(heartbeat.project);
    }
    cmds.add("--plugin");
    cmds.add(IDE_NAME + "/" + IDE_VERSION + " " + IDE_NAME + "-wakatime/" + VERSION);
    if (heartbeat.isWrite)
        cmds.add("--write");
    if (extraHeartbeats.size() > 0)
        cmds.add("--extra-heartbeats");
    return cmds.toArray(new String[cmds.size()]);
}

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From source file:nl.tue.gale.ae.config.GaleContextLoader.java

@Override
protected void customizeContext(ServletContext sc, ConfigurableWebApplicationContext ac) {
    super.customizeContext(sc, ac);
    ArrayList<String> locations = new ArrayList<String>();
    locations.addAll(Arrays.asList(ac.getConfigLocations()));
    findLocations(sc, locations);//from www .  j a  v a2  s. c  o  m
    ac.setConfigLocations(locations.toArray(new String[] {}));
}

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From source file:com.jetyun.pgcd.rpc.reflect.ClassAnalyzer.java

/**
 * Analyze a class and create a ClassData object containing all of the
 * public methods (both static and non-static) in the class.
 * /*  w w  w .  ja va  2 s  . c o m*/
 * @param clazz
 *            class to be analyzed.
 * 
 * @return a ClassData object containing all the public static and
 *         non-static methods that can be invoked on the class.
 */
private static ClassData analyzeClass(Class clazz) {
    log.info("analyzing " + clazz.getName());
    Method methods[] = clazz.getMethods();
    ClassData cd = new ClassData();
    cd.clazz = clazz;

    // Create temporary method map
    HashMap staticMethodMap = new HashMap();
    HashMap methodMap = new HashMap();
    for (int i = 0; i < methods.length; i++) {
        Method method = methods[i];
        if (method.getDeclaringClass() == Object.class) {
            continue;
        }
        int mod = methods[i].getModifiers();
        if (!Modifier.isPublic(mod)) {
            continue;
        }
        Class param[] = method.getParameterTypes();

        // don't count locally resolved args
        int argCount = 0;
        for (int n = 0; n < param.length; n++) {
            if (LocalArgController.isLocalArg(param[n])) {
                continue;
            }
            argCount++;
        }

        MethodKey mk = new MethodKey(method.getName(), argCount);
        ArrayList marr = (ArrayList) methodMap.get(mk);
        if (marr == null) {
            marr = new ArrayList();
            methodMap.put(mk, marr);
        }
        marr.add(method);
        if (Modifier.isStatic(mod)) {
            marr = (ArrayList) staticMethodMap.get(mk);
            if (marr == null) {
                marr = new ArrayList();
                staticMethodMap.put(mk, marr);
            }
            marr.add(method);
        }
    }
    cd.methodMap = new HashMap();
    cd.staticMethodMap = new HashMap();
    // Convert ArrayLists to arrays
    Iterator i = methodMap.entrySet().iterator();
    while (i.hasNext()) {
        Map.Entry entry = (Map.Entry) i.next();
        MethodKey mk = (MethodKey) entry.getKey();
        ArrayList marr = (ArrayList) entry.getValue();
        if (marr.size() == 1) {
            cd.methodMap.put(mk, marr.get(0));
        } else {
            cd.methodMap.put(mk, marr.toArray(new Method[0]));
        }
    }
    i = staticMethodMap.entrySet().iterator();
    while (i.hasNext()) {
        Map.Entry entry = (Map.Entry) i.next();
        MethodKey mk = (MethodKey) entry.getKey();
        ArrayList marr = (ArrayList) entry.getValue();
        if (marr.size() == 1) {
            cd.staticMethodMap.put(mk, marr.get(0));
        } else {
            cd.staticMethodMap.put(mk, marr.toArray(new Method[0]));
        }
    }
    return cd;
}

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From source file:graph.module.OntologyEdgeModule.java

@Override
protected Object[] asIndexed(Node... nodes) {
    ArrayList<Object> args = recurseIndexed(nodes, "");
    return args.toArray(new Object[args.size()]);
}

---

From source file:com.seafile.seadroid2.provider.SeafileProvider.java

/**
 * Reduce column list to what we support.
 *
 * @param requested requested columns//from  ww  w  .j  ava 2 s.c  o  m
 * @param supported supported columns
 * @return common elements of both.
 */
private static String[] netProjection(String[] requested, String[] supported) {
    if (requested == null) {
        return (supported);
    }

    ArrayList<String> result = new ArrayList<String>();

    for (String request : requested) {
        for (String support : supported) {
            if (request.equals(support)) {
                result.add(request);
                break;
            }
        }
    }

    return (result.toArray(new String[0]));
}

---

From source file:com.intel.cosbench.driver.generator.HistogramIntGenerator.java

private static HistogramIntGenerator tryParse(String pattern) {
    pattern = StringUtils.substringBetween(pattern, "(", ")");
    String[] args = StringUtils.split(pattern, ',');
    ArrayList<Bucket> bucketsList = new ArrayList<Bucket>();
    for (String arg : args) {
        int v1 = StringUtils.indexOf(arg, '|');
        int v2 = StringUtils.lastIndexOf(arg, '|');
        boolean isOpenRange = ((v2 - v1) == 1) ? true : false;
        String[] values = StringUtils.split(arg, '|');
        int lower, upper, weight;
        if (isOpenRange) {
            lower = Integer.parseInt(values[0]);
            upper = UniformIntGenerator.getMAXupper();
            weight = Integer.parseInt(values[1]);
        } else if (values.length != 3) {
            throw new IllegalArgumentException();
        } else {/* ww w .j a  v  a 2s  .c  o  m*/
            lower = Integer.parseInt(values[0]);
            upper = Integer.parseInt(values[1]);
            weight = Integer.parseInt(values[2]);
        }
        bucketsList.add(new Bucket(lower, upper, weight));
    }
    if (bucketsList.isEmpty()) {
        throw new IllegalArgumentException();
    }
    Collections.sort(bucketsList, new LowerComparator());
    final Bucket[] buckets = bucketsList.toArray(new Bucket[0]);
    int cumulativeWeight = 0;
    for (Bucket bucket : buckets) {
        cumulativeWeight += bucket.weight;
        bucket.cumulativeWeight = cumulativeWeight;
    }
    return new HistogramIntGenerator(buckets);
}

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From source file:com.theelix.libreexplorer.FileManager.java

public static void createDestFiles() {
    ArrayList<String> destFiles = new ArrayList<>();
    for (File selectedFile : selectedFiles) {
        String origFileName;//from   w  ww .  j  ava2s.co m
        String extension;
        try {
            origFileName = selectedFile.getName().substring(0, selectedFile.getName().lastIndexOf("."));
        } catch (IndexOutOfBoundsException e) {
            origFileName = selectedFile.getName();
        }
        String fileName = selectedFile.getName();
        try {
            extension = fileName.substring(fileName.lastIndexOf("."));
        } catch (IndexOutOfBoundsException e) {
            extension = "";
        }
        int lastIndex = 1;
        while (new File(getCurrentDirectory() + File.separator + fileName).exists()) {
            fileName = origFileName + " (" + lastIndex + ")" + extension;
            lastIndex++;
        }
        destFiles.add(fileName);
        FileManager.destFiles = destFiles.toArray(new String[destFiles.size()]);
    }
    PasteTask task = new PasteTask(mContext);
    task.execute();

}

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From source file:de.zib.gndms.gritserv.delegation.DelegationAux.java

public static EndpointReferenceType extractDelegationEPR(ContextT con) throws Exception {

    ContextTEntry[] entries = con.getEntry();
    ArrayList<ContextTEntry> al = new ArrayList<ContextTEntry>(entries.length);
    EndpointReferenceType epr = null;/*from  www . j  a v  a 2 s  .c  o m*/

    for (ContextTEntry e : entries) {
        if (e.getKey().equals(DELEGATION_EPR_KEY)) {
            //epr = eprFormXML( e.get_value().toString( ) );
            final String uuepr = e.get_value().toString();
            logger.debug("encoded delegation epr: " + uuepr);

            final Base64 b64 = new Base64(4000, new byte[] {}, true);
            byte[] ba = b64.decode(uuepr);
            ByteArrayInputStream bis = new ByteArrayInputStream(ba);
            ObjectInputStream ois = new ObjectInputStream(bis);
            String eprs = (String) ois.readObject();
            InputSource is = new InputSource(new StringReader(eprs));

            epr = (EndpointReferenceType) ObjectDeserializer.deserialize(is, EndpointReferenceType.class);
        } else
            al.add(e);
    }

    ContextTEntry[] r = al.toArray(new ContextTEntry[al.size()]);

    con.setEntry(r);

    return epr;
}

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From source file:com.github.lynxdb.server.core.repository.EntryRepo.java

public void insertBulk(Vhost _vhost, List<Metric> _metricList) {
    ArrayList<Insert> inserts = new ArrayList<>();
    _metricList.stream().forEach((m) -> {
        processMetric(_vhost, inserts, m);
    });//from w ww. j  a v a  2 s  .  c o m
    ct.execute(QueryBuilder.batch(inserts.toArray(new Insert[inserts.size()])));

    monitor.queryBatchCount.incrementAndGet();
    monitor.queryPutCount.addAndGet(inserts.size());
}

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From source file:cm.aptoide.ptdev.ScreenshotsViewer.java

@Override
protected void onCreate(Bundle arg0) {
    Aptoide.getThemePicker().setAptoideTheme(this);
    super.onCreate(arg0);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);

    setContentView(R.layout.page_screenshots_viewer);

    if (arg0 == null) {
        currentItem = getIntent().getIntExtra("position", 0);
    } else {//from w  w w  .  ja va  2s. c  o m
        currentItem = arg0.getInt("position", 0);
    }

    getIntent().getIntExtra("position", 0);
    //      getSupportActionBar().hide();
    context = this;
    final ViewPager screenshots = (ViewPager) findViewById(R.id.screenShotsPager);
    //      final CirclePageIndicator pi = (CirclePageIndicator) findViewById(R.id.indicator);
    //      pi.setCentered(true);
    //      pi.setSnap(true);
    //      pi.setRadius(7.5f);
    //      TypedValue a = new TypedValue();
    //      getTheme().resolveAttribute(R.attr.custom_color, a, true);
    //      pi.setFillColor(a.data);
    ArrayList<String> uri = getIntent().getStringArrayListExtra("url");
    hashCode = getIntent().getStringExtra("hashCode");
    if (uri != null) {
        images = uri.toArray(images);
    }
    if (images != null && images.length > 0) {
        screenshots.setAdapter(new ViewPagerAdapterScreenshots(context, uri, hashCode, true));
        screenshots.setCurrentItem(currentItem);
    }

}

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