Example usage for java.util ArrayList addAll

List of usage examples for java.util ArrayList addAll

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Introduction

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

Prototype

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

Source Link

Document

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator.

Usage

From source file:FileUtils.java

/**
 * Returns all jpg images from a directory in an array.
 *
 * @param directory                 the directory to start with
 * @param descendIntoSubDirectories should we include sub directories?
 * @return an ArrayList<String> containing all the files or nul if none are found..
 * @throws IOException/*from  w w  w . j a v  a 2 s . c om*/
 */
public static ArrayList<String> getAllImages(File directory, boolean descendIntoSubDirectories)
        throws IOException {
    ArrayList<String> resultList = new ArrayList<String>(256);
    File[] f = directory.listFiles();
    for (File file : f) {
        if (file != null && file.getName().toLowerCase().endsWith(".jpg")
                && !file.getName().startsWith("tn_")) {
            resultList.add(file.getCanonicalPath());
        }
        if (descendIntoSubDirectories && file.isDirectory()) {
            ArrayList<String> tmp = getAllImages(file, true);
            if (tmp != null) {
                resultList.addAll(tmp);
            }
        }
    }
    if (resultList.size() > 0)
        return resultList;
    else
        return null;
}

From source file:com.oinux.lanmitm.util.RequestParser.java

public static ArrayList<BasicClientCookie> getCookiesFromHeaders(ArrayList<String> headers) {
    ArrayList<String> values = getHeaderValues("Cookie", headers);

    if (values != null && values.size() > 0) {
        ArrayList<BasicClientCookie> cookies = new ArrayList<BasicClientCookie>();
        for (String value : values) {
            ArrayList<BasicClientCookie> lineCookies = parseRawCookie(value);
            if (lineCookies != null && lineCookies.size() > 0) {
                cookies.addAll(lineCookies);
            }//from w  w w. ja va 2 s  .  c  o m
        }
        Iterator<BasicClientCookie> it = cookies.iterator();
        while (it.hasNext()) {
            BasicClientCookie cookie = (BasicClientCookie) it.next();
            if (cookie.getName().startsWith("__utm") || cookie.getName().equals("__cfduid"))
                it.remove();
        }
        return cookies.size() > 0 ? cookies : new ArrayList<BasicClientCookie>();
    }
    return new ArrayList<BasicClientCookie>();
}

From source file:info.varden.anatychia.Main.java

private static File[] listRegionContainers(File base) {
    ArrayList<File> ret = new ArrayList<File>();
    File[] contents = base.listFiles();
    for (File f : contents) {
        if (f.isDirectory()) {
            ret.addAll(Arrays.asList(listRegionContainers(f)));
        } else {// w  ww  .  jav a2  s .c o  m
            if (f.getName().endsWith(".mca") && !ret.contains(base)) {
                ret.add(base);
            }
        }
    }
    return ret.toArray(new File[0]);
}

From source file:com.qpark.eip.core.failure.BaseFailureHandler.java

/**
 * Handles the exception classes:// ww w . j a v a 2s .c  om
 * <ul>
 * <li>{@link FailureException}</li>
 * <li>{@link SoapFaultClientException}</li>
 * <li>{@link Exception}</li>
 * </ul>
 *
 * @param e
 * @param rp
 * @param defaultCode
 * @param log
 */
public static FailureDescription handleException(final Throwable e, final String defaultCode, final Logger log,
        final Object... data) {
    FailureDescription fd = null;
    if (InvocationTargetException.class.isInstance(e)) {
        fd = handleException(((InvocationTargetException) e).getTargetException(), defaultCode, log, data);
    } else if (MessageHandlingException.class.isInstance(e)) {
        fd = handleException(((MessagingException) e).getCause(), defaultCode, log, data);
    } else if (MessagingException.class.isInstance(e)) {
        fd = handleException(((MessagingException) e).getCause(), defaultCode, log, data);
    } else if (SoapFaultClientException.class.isInstance(e)) {
        ArrayList<Object> list = new ArrayList<Object>(data == null ? 1 : data.length + 1);
        if (data != null) {
            list.addAll(Arrays.asList(data));
        }
        if (e.getMessage() != null) {
            list.add(0, e.getMessage());
        }
        fd = getFailure("E_SOAP_FAULT_CLIENT_ERROR", e, list.toArray(new Object[list.size()]));
        if (log.isDebugEnabled()) {
            log.error(e.getMessage(), e);
        } else {
            log.error(e.getMessage());
        }
    } else if (WebServiceIOException.class.isInstance(e)) {
        fd = handleWebServiceIOException((WebServiceIOException) e, defaultCode, log, data);
    } else if (SoapFaultException.class.isInstance(e)) {
        ArrayList<Object> list = new ArrayList<Object>(data == null ? 1 : data.length + 1);
        if (data != null) {
            list.addAll(Arrays.asList(data));
        }
        if (e.getMessage() != null) {
            list.add(0, e.getMessage());
        }
        fd = handleSoapFaultException((SoapFaultException) e, defaultCode, log,
                list.toArray(new Object[list.size()]));
        if (fd == null) {
            fd = getFailure("E_SOAP_MESSAGE_VALIDATION_ERROR", e);
        }
        if (log.isDebugEnabled()) {
            log.error(e.getMessage(), e);
        } else {
            log.error(e.getMessage());
        }
    } else if (SQLException.class.isInstance(e)) {
        fd = handleSQLException((SQLException) e, DEFAULT_DATABASE, log, data);
    } else if (e.getCause() != null) {
        fd = handleException(e.getCause(), defaultCode, log, data);
    } else {
        fd = getFailure(defaultCode == null ? DEFAULT : defaultCode, e);
        if (log.isDebugEnabled()) {
            log.error(e.getMessage(), e);
        } else {
            log.error(e.getMessage());
        }
    }
    return fd;
}

From source file:edu.oregonstate.eecs.mcplan.abstraction.PairDataset.java

public static <S, X extends FactoredRepresentation<S>, A extends VirtualConstructor<A>> ArrayList<PairInstance> makePairDataset(
        final RandomGenerator rng, final int max_pairwise_instances, final Instances single) {
    final ReservoirSampleAccumulator<PairInstance> negative = new ReservoirSampleAccumulator<PairInstance>(rng,
            max_pairwise_instances);/*  ww w  . ja v a2  s  . c  o m*/
    final ReservoirSampleAccumulator<PairInstance> positive = new ReservoirSampleAccumulator<PairInstance>(rng,
            max_pairwise_instances);

    for (int i = 0; i < single.size(); ++i) {
        for (int j = i + 1; j < single.size(); ++j) {
            final Instance ii = single.get(i);
            final Instance ij = single.get(j);
            final int label;
            if (ii.classValue() == ij.classValue()) {
                label = 1;
                if (positive.acceptNext()) {
                    final PairInstance pair_instance = new PairInstance(ii.toDoubleArray(), ij.toDoubleArray(),
                            label);
                    positive.addPending(pair_instance);
                }
            } else {
                label = 0;
                if (negative.acceptNext()) {
                    final PairInstance pair_instance = new PairInstance(ii.toDoubleArray(), ij.toDoubleArray(),
                            label);
                    negative.addPending(pair_instance);
                }
            }
        }
    }

    final ArrayList<PairInstance> result = new ArrayList<PairInstance>(negative.n() + positive.n());
    result.addAll(negative.samples());
    result.addAll(positive.samples());
    return result;
}

From source file:Model.Picture.java

public static ArrayList<Picture> getNeighbors(String fileName) {
    ArrayList<Picture> neighbors = new ArrayList<Picture>();
    ArrayList<Picture> uploaded = (ArrayList) getUploadedPictures();

    for (int i = 0; i < uploaded.size() && neighbors.isEmpty(); i++) {
        if (uploaded.get(i).getName().equals(fileName)) {
            neighbors.addAll(Tools.getNeighbors(uploaded, i, Tools.NOT_CIRCULAR));
        }/* w  ww  .ja  v  a2s. c om*/
    }

    return neighbors;
}

From source file:Model.Picture.java

private static ArrayList<String> upload_excel(String fileName, FileItem fileItem) throws Exception {
    ArrayList<String> errors = new ArrayList<String>();

    if (Tools.excelExtension(Tools.getExtension(fileName))) {
        new File(Constants.TEMP_DIR).mkdirs();
        File file = new File(Constants.TEMP_DIR + fileName);
        fileItem.write(file);/*from  w w  w  .j  a  v a2s .  c  om*/

        errors.addAll(enterUploadedData(fileName));
        file.delete();
    } else
        errors.add(Constants.NOT_EXCEL);

    return errors;
}

From source file:dk.hippogrif.prettyxml.PrettyPrint.java

private static ArrayList initKeys() {
    ArrayList keys = new ArrayList(Arrays.asList(BASIC_KEYS));
    if (keys == null)
        throw new RuntimeException("basic keys null");
    keys.addAll(Arrays.asList(EXTENDED_KEYS));
    if (keys == null)
        throw new RuntimeException("added keys null");
    return keys;//from www.  j  a va  2s.  c om
}

From source file:net.servicestack.client.Utils.java

public static <T> ArrayList<T> createList(T... params) {
    ArrayList<T> to = new ArrayList<T>();
    to.addAll(Arrays.asList(params));
    return to;//from ww w  .ja va  2s.c o m
}

From source file:edu.oregonstate.eecs.mcplan.domains.blackjack.AbstractionDiscovery.java

private static MetricConstrainedKMeans makeClustering(final RandomGenerator rng, final RealMatrix A0,
        final ArrayList<RealVector> XL, final ArrayList<BlackjackAction> y, final ArrayList<RealVector> XU,
        final boolean with_metric_learning) {
    final int K = 4;
    final int d = XL.get(0).getDimension(); //52 + 52;
    final double u = 4.0; //1.0;
    final double ell = 16.0; //2.0;
    final double gamma = 1.0;

    final ArrayList<RealVector> X = new ArrayList<RealVector>();
    X.addAll(XL);
    X.addAll(XU);/*  w ww. j  a va  2 s  .  c o  m*/

    final TIntObjectMap<Pair<int[], double[]>> M = new TIntObjectHashMap<Pair<int[], double[]>>();
    final TIntObjectMap<Pair<int[], double[]>> C = new TIntObjectHashMap<Pair<int[], double[]>>();

    for (int i = 0; i < XL.size(); ++i) {
        final TIntList m = new TIntArrayList();
        final TIntList c = new TIntArrayList();
        for (int j = i + 1; j < XL.size(); ++j) {
            if (y.get(i).equals(y.get(j))) {
                m.add(j);
            } else {
                c.add(j);
            }
        }
        M.put(i, Pair.makePair(m.toArray(), Fn.repeat(1.0, m.size())));
        C.put(i, Pair.makePair(c.toArray(), Fn.repeat(1.0, c.size())));
    }

    final ArrayList<int[]> S = new ArrayList<int[]>();
    M.forEachKey(new TIntProcedure() {
        @Override
        public boolean execute(final int i) {
            final Pair<int[], double[]> p = M.get(i);
            if (p != null) {
                for (final int j : p.first) {
                    S.add(new int[] { i, j });
                }
            }
            return true;
        }
    });

    final ArrayList<int[]> D = new ArrayList<int[]>();
    C.forEachKey(new TIntProcedure() {
        @Override
        public boolean execute(final int i) {
            final Pair<int[], double[]> p = C.get(i);
            if (p != null) {
                for (final int j : p.first) {
                    D.add(new int[] { i, j });
                }
            }
            return true;
        }
    });

    final RealMatrix A;
    if (with_metric_learning) {
        final InformationTheoreticMetricLearner itml = new InformationTheoreticMetricLearner(X, S, D, u, ell,
                A0, gamma, rng);
        itml.run();
        A = itml.A();
    } else {
        A = MatrixUtils.createRealIdentityMatrix(d);
    }

    final MetricConstrainedKMeans kmeans = new MetricConstrainedKMeans(K, d, X, A, M, C, rng);
    kmeans.run();
    return kmeans;
}