Example usage for java.util ArrayList clone

Introduction

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

Prototype

public Object clone() 

Source Link

Document

Returns a shallow copy of this ArrayList instance.

Usage

From source file:Main.java

public static void main(String args[]) {

    // create an empty array list
    ArrayList<StringBuilder> arrlist1 = new ArrayList<StringBuilder>();

    // use add for new value
    arrlist1.add(new StringBuilder("from java2s.com"));

    // using clone to affect the objects pointed to by the references.
    ArrayList arrlist2 = (ArrayList) arrlist1.clone();

    // appending the string
    StringBuilder strbuilder = arrlist1.get(0);
    strbuilder.append("tutorials");

    System.out.println(arrlist1);

    System.out.println(arrlist2);
}

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From source file:uk.ac.diamond.scisoft.ncd.core.utils.NcdDataUtils.java

/**
 * Method for generating all combination of elements supplied in the input array
 * // w ww  .j  a va  2 s  .c  o  m
 * @param input
 *          Array containing arrays of elements.
 *          Resulting combinations will pick single element from every input array. 
 * @return
 *          Array containing all combinations of the input elements with only one element
 *          picked from every input array at a time.
 */
public static ArrayList<int[]> generateCombinations(final ArrayList<int[]> input) {
    ArrayList<int[]> result = new ArrayList<int[]>();
    @SuppressWarnings("unchecked")
    ArrayList<int[]> tmpInput = (ArrayList<int[]>) input.clone();
    int[] first = tmpInput.remove(0);
    for (int i = 0; i < first.length; i++) {
        if (!tmpInput.isEmpty()) {
            ArrayList<int[]> recursive = generateCombinations(tmpInput);
            for (int j = 0; j < recursive.size(); j++) {
                ArrayList<Integer> tmp = new ArrayList<Integer>();
                tmp.add(first[i]);
                tmp.addAll(Arrays.asList(ArrayUtils.toObject(recursive.get(j))));
                result.add(ArrayUtils.toPrimitive(tmp.toArray(new Integer[] {})));
            }
        } else {
            ArrayList<Integer> tmp = new ArrayList<Integer>();
            tmp.add(first[i]);
            result.add(ArrayUtils.toPrimitive(tmp.toArray(new Integer[] {})));
        }
    }
    return result;
}

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From source file:org.xulux.core.XuluxContext.java

/**
 * Fires the rules on the specified field
 *
 * @param widget The field to fire the rules for
 * @param request the requeset object to pass to the rule
 * @param type the type of request to fire in the rule
 *//* w  w  w  . j  a v a  2  s . c o m*/
public static void fireFieldRequest(Widget widget, PartRequest request, int type) {
    ArrayList tmpRules = widget.getRules();
    if (tmpRules == null || tmpRules.size() == 0) {
        return;
    }
    ArrayList currentRules = (ArrayList) tmpRules.clone();
    Iterator it = currentRules.iterator();
    fireRequests(it, request, type);
    currentRules.clear();
    currentRules = null;
}

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From source file:org.xulux.core.XuluxContext.java

/**
 * Fires an fieldrequest of the type specfied
 *
 * @param request the requeset object to pass to the rule
 * @param type the type of request to fire in the rule
 *///ww w  .jav  a  2 s .com
public static void fireFieldRequests(PartRequest request, int type) {
    ArrayList requestWidgets = request.getPart().getWidgets();
    if (requestWidgets == null) {
        return;
    }
    ArrayList currentWidgets = (ArrayList) requestWidgets.clone();
    Iterator wit = currentWidgets.iterator();
    boolean stopAllRules = false;
    while (wit.hasNext() && !stopAllRules) {
        Widget widget = (Widget) wit.next();
        if (request.getWidget() != null && widget.equals(request.getWidget())) {
            // don't process the caller again..
            continue;
        }
        stopAllRules = request.getPart().needToStopAllRules(getInstance());
        if (stopAllRules) {
            return;
        }
        ArrayList tmpRules = widget.getRules();
        if (tmpRules == null || tmpRules.size() == 0) {
            continue;
        }
        ArrayList currentRules = (ArrayList) tmpRules.clone();
        Iterator it = currentRules.iterator();
        stopAllRules = fireRequests(it, request, type);
    }
}

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From source file:net.ytbolg.mcxa.Launcher.GameInfoGet.java

public static String libstotruedir(ArrayList l) throws JSONException, IOException {
    // System.out.println("5");    //  System.out.println("start libs to true dir");
    GameInfo.NotFoundedLibs = new ArrayList();
    GameInfo.unzipAbledLibs = new ArrayList();
    String tmp = GameInfo.GameDir + tpf + "libraries";
    ArrayList temp = (ArrayList) l.clone();
    String a = "";
    //  System.out.println(getSys());
    for (int i = 0; i < temp.size(); i++) {
        String Native = "";
        if (((JSONObject) temp.get(i)).has("natives")) {
            Native = MakeNatives(((JSONObject) temp.get(i)).getJSONObject("natives"));
            //      GameInfo.unzipAbledLibs.add(i)
        }//from ww  w. ja va  2  s .  c o  m
        if (((JSONObject) temp.get(i)).has("rules")) {
            JSONArray ja = ((JSONObject) temp.get(i)).getJSONArray("rules");
            if (ja.length() == 1) {
                if (ja.getJSONObject(0).getString("action").equals("disallow")) {
                    if (ja.getJSONObject(0).toString().contains(getSys())) {
                        //        System.out.println(ja.getJSONObject(0).toString());
                        continue;
                    }
                }
                if (ja.getJSONObject(0).getString("action").equals("allow")) {
                    if (!ja.getJSONObject(0).toString().contains(getSys())) {
                        //  System.out.println(ja.getJSONObject(0).toString());
                        continue;
                    }
                }
            }
            if (ja.length() == 2) {
                if (ja.getJSONObject(1).getString("action").equals("disallow")) {
                    if (ja.getJSONObject(1).toString().contains(getSys())) {
                        //   System.out.println(ja.getJSONObject(1).toString());
                        continue;
                    }
                }

            }

        }
        //    System.out.println("6");
        String x = ((JSONObject) temp.get(i)).getString("name");
        String e = x;

        String c = "";
        String s[] = x.split(":");
        for (int xci = 0; xci < s.length - 2; xci++) {
            c = c + s[xci].replace(".", tpf) + tpf;
        }
        c = c + s[s.length - 2] + tpf + s[s.length - 1];
        /*     String z = x.substring(0, x.lastIndexOf(":"));
         x = x.substring(x.lastIndexOf(":"));
         z = z.replace(".", tpf);
         x = x.replace(":", tpf);*/

        //   c = z + x;
        c = c.replace(":", tpf);
        String cc[] = e.split(":");
        String cd = "";
        //     System.out.println(e);
        //   System.out.println(cc.length);
        if (cc.length >= 2) {

            cd = cc[cc.length - 2] + "-" + cc[cc.length - 1] + Native + ".jar";
            //   System.out.println(cd+"Check");
        }
        //   System.out.println(new File(dir + tpf + "libraries" + tpf + c + tpf + cd).exists());
        //       System.out.println(new File(dir + tpf + "libraries" + tpf + c + tpf + cd).exists() ? "Notfound:" + dir + tpf + "libraries" + tpf + c + tpf + cd : "");
        cd = cd.replace("$", "");
        cd = cd.replace("{", "");
        cd = cd.replace("}", "");
        cd = cd.replaceAll("arch", System.getProperty("sun.arch.data.model"));
        if (new File(GameInfo.GameDir + tpf + "libraries" + tpf + c + tpf + cd).exists() == false) {

            if (cd.contains("nightly")) {
                continue;
            }
            //   System.out.println(
            //    "" + tpf + c + tpf + cd);
            GameInfo.NotFoundedLibs.add(tpf + c + tpf + cd);
            //  System.out.print();;
            //    System.out.println(GameInfo.NotFoundedLibs.isEmpty());
        }
        if (Native.equals("") == false) {
            GameInfo.unzipAbledLibs.add(GameInfo.GameDir + tpf + "libraries" + tpf + c + tpf + cd);
            continue;
        }

        //  Runtime.getRuntime().exec("chmod 777 " + dir + tpf + "libraries" + tpf + c + tpf + cd);

        String h = "\"";
        String j = ";";
        if (!System.getProperty("os.name").contains("Windows")) {
            h = "'";
            j = ":";
        }
        // System.out.println(tpf);
        //    a=a.replace(tpf+tpf, tpf);
        //   System.out.println( h + GameInfo.GameDir + tpf + "libraries" + tpf + c + tpf + cd + h + j);
        a = a + h + GameInfo.GameDir + tpf + "libraries" + tpf + c + tpf + cd + h + j;

    }

    return a;
}

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From source file:org.xulux.core.XuluxContext.java

/**
 * Fires a request of a certain type.// w  ww . ja va  2s  .  c  o m
 *
 * @param request the requeset object to pass to the rule
 * @param type the type of request to fire in the rule
 */
public static void fireRequest(PartRequest request, int type) {
    ApplicationPart part = request.getPart();
    ArrayList tmpRules = part.getRules();
    if (tmpRules == null || tmpRules.size() == 0) {
        return;
    }
    if (log.isDebugEnabled()) {
        log.debug("Rules : " + tmpRules);
    }
    ArrayList currentRules = (ArrayList) tmpRules.clone();
    Iterator it = currentRules.iterator();
    fireRequests(it, request, type);
}

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From source file:com.deque.axe.AXE.java

/**
 * Recursively find frames and inject a script into them.
 * @param driver An initialized WebDriver
 * @param script Script to inject//  w w w. ja  v  a2  s. co m
 * @param parents A list of all toplevel frames
 */
private static void injectIntoFrames(final WebDriver driver, final String script,
        final ArrayList<WebElement> parents) {
    final JavascriptExecutor js = (JavascriptExecutor) driver;
    final List<WebElement> frames = driver.findElements(By.tagName("iframe"));

    for (WebElement frame : frames) {
        driver.switchTo().defaultContent();

        if (parents != null) {
            for (WebElement parent : parents) {
                driver.switchTo().frame(parent);
            }
        }

        driver.switchTo().frame(frame);
        js.executeScript(script);

        ArrayList<WebElement> localParents = (ArrayList<WebElement>) parents.clone();
        localParents.add(frame);

        injectIntoFrames(driver, script, localParents);
    }
}

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From source file:org.apache.axis2.engine.AxisEngine.java

/**
 * Sends the SOAP Fault to another SOAP node.
 *
 * @param msgContext/*from   w w  w  . ja v  a  2s.c  om*/
 * @throws AxisFault
 */
public static void sendFault(MessageContext msgContext) throws AxisFault {
    if (LoggingControl.debugLoggingAllowed && log.isTraceEnabled()) {
        log.trace(msgContext.getLogIDString() + " sendFault:" + msgContext.getMessageID());
    }
    OperationContext opContext = msgContext.getOperationContext();

    //FIXME: If this gets paused in the operation-specific phases, the resume is not going to function correctly as the phases will not have all been set

    // find and execute the Fault Out Flow Handlers
    if (opContext != null) {
        AxisOperation axisOperation = opContext.getAxisOperation();
        ArrayList faultExecutionChain = axisOperation.getPhasesOutFaultFlow();

        //adding both operation specific and global out fault flows.

        ArrayList outFaultPhases = new ArrayList();
        outFaultPhases.addAll((ArrayList) faultExecutionChain.clone());
        msgContext.setExecutionChain((ArrayList) outFaultPhases.clone());
        msgContext.setFLOW(MessageContext.OUT_FAULT_FLOW);
        try {
            InvocationResponse pi = invoke(msgContext, NOT_RESUMING_EXECUTION);

            if (pi.equals(InvocationResponse.SUSPEND)) {
                log.warn(msgContext.getLogIDString()
                        + " The resumption of this flow may function incorrectly, as the OutFaultFlow will not be used");
                return;
            } else if (pi.equals(InvocationResponse.ABORT)) {
                flowComplete(msgContext);
                return;
            } else if (!pi.equals(InvocationResponse.CONTINUE)) {
                String errorMsg = "Unrecognized InvocationResponse encountered in AxisEngine.sendFault()";
                log.error(msgContext.getLogIDString() + " " + errorMsg);
                throw new AxisFault(errorMsg);
            }
        } catch (AxisFault e) {
            msgContext.setFailureReason(e);
            flowComplete(msgContext);
            throw e;
        }
    }

    ArrayList<Handler> executionChain = new ArrayList<Handler>(
            msgContext.getConfigurationContext().getAxisConfiguration().getOutFaultFlowPhases());
    msgContext.setExecutionChain(executionChain);
    msgContext.setFLOW(MessageContext.OUT_FAULT_FLOW);
    InvocationResponse pi = invoke(msgContext, NOT_RESUMING_EXECUTION);

    if (pi.equals(InvocationResponse.CONTINUE)) {
        // Actually send the SOAP Fault
        TransportOutDescription transportOut = msgContext.getTransportOut();
        if (transportOut == null) {
            throw new AxisFault("Transport out has not been set");
        }
        TransportSender sender = transportOut.getSender();

        sender.invoke(msgContext);
        flowComplete(msgContext);
    } else if (pi.equals(InvocationResponse.SUSPEND)) {
    } else if (pi.equals(InvocationResponse.ABORT)) {
        flowComplete(msgContext);
    } else {
        String errorMsg = "Unrecognized InvocationResponse encountered in AxisEngine.sendFault()";
        log.error(msgContext.getLogIDString() + " " + errorMsg);
        throw new AxisFault(errorMsg);
    }
}

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From source file:eu.scape_project.pt.mapred.input.ControlFileInputFormat.java

/**
 * Creates mapping of locations to arraylists of control lines.
 *
 * @param controlFile input control file
 * @param conf Hadoop configuration/*from  ww w  .j  a  v  a2s. c  o m*/
 * @param repo Toolspec repository
 * @param parser parser for the control lines
 * @return mapping
 */
public static Map<String, ArrayList<String>> createLocationMap(Path controlFile, Configuration conf,
        Repository repo, CmdLineParser parser) throws IOException {
    FileSystem fs = controlFile.getFileSystem(conf);
    FSDataInputStream in = fs.open(controlFile);
    LineReader lr = new LineReader(in, conf);
    Text controlLine = new Text();
    Map<String, ArrayList<String>> locationMap = new HashMap<String, ArrayList<String>>();
    ArrayList<String> allHosts = new ArrayList<String>();
    int l = 0;
    while ((lr.readLine(controlLine)) > 0) {
        l += 1;
        // read line by line
        Path[] inFiles = getInputFiles(fs, parser, repo, controlLine.toString());

        // count for each host how many blocks it holds of the current control line's input files
        String[] hostsOfFile = getSortedHosts(fs, inFiles);

        for (String host : hostsOfFile) {
            if (!allHosts.contains(host))
                allHosts.add(host);
        }
        ArrayList<String> theseHosts = (ArrayList<String>) allHosts.clone();
        for (String host : hostsOfFile) {
            theseHosts.remove(host);
        }

        String[] hosts = new String[theseHosts.size() + hostsOfFile.length];
        int h = 0;
        for (String host : hostsOfFile) {
            hosts[h] = hostsOfFile[h];
            h++;
        }
        for (String host : theseHosts) {
            hosts[h] = theseHosts.get(h - hostsOfFile.length);
            h++;
        }

        addToLocationMap(locationMap, hosts, controlLine.toString(), l);
    }
    return locationMap;
}

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From source file:org.carcv.web.servlet.CarTableServlet.java

/**
 * @see CarTableServlet//from  w w  w .j a v  a2 s  .  c om
 * @param request the HttpServletRequest
 * @param response the HttpServletResponse
 * @throws ServletException
 * @throws IOException
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    final ArrayList<FileEntry> requestEntries = (ArrayList<FileEntry>) bean.getAll();

    @SuppressWarnings("unchecked")
    ArrayList<FileEntry> abstractEntries = (ArrayList<FileEntry>) requestEntries.clone();

    // Timezone
    String timeZoneStr = request.getParameter("timezone");
    TimeZone tz = TimeZone.getTimeZone(timeZoneStr);

    DateFormat dateFormat = new SimpleDateFormat("dd.MM.yyyy");
    dateFormat.setTimeZone(tz);
    DateFormat timeFormat = new SimpleDateFormat("HH:mm");
    timeFormat.setTimeZone(tz);

    Collections.sort(abstractEntries, new Comparator<FileEntry>() {
        @Override
        public int compare(FileEntry o1, FileEntry o2) {
            return new CompareToBuilder().append(o2.getCarData().getTimestamp(), o1.getCarData().getTimestamp())
                    .toComparison();
        }
    });

    String date, time, entryId, licensePlate, location, previewPath;
    ArrayList<WebReportTableMember> wrtmList = new ArrayList<>();

    for (FileEntry e : abstractEntries) {
        // initialize
        date = dateFormat.format(e.getCarData().getTimestamp());
        time = timeFormat.format(e.getCarData().getTimestamp());

        entryId = e.getId().toString();

        licensePlate = e.getCarData().getNumberPlate().getOrigin() + ": "
                + e.getCarData().getNumberPlate().getText();

        location = e.getCarData().getAddress().printBR();

        FileCarImage fci = e.getCarImages().get(0);
        previewPath = fci.getFilepath().toString();

        WebReportTableMember wrtm = new WebReportTableMember(previewPath, entryId, time, date, location,
                licensePlate, timeZoneStr);

        wrtmList.add(wrtm);
    }

    request.setAttribute("wrtmList", wrtmList);

    boolean isAdmin = request.isUserInRole(adminRole);
    request.setAttribute("isAdmin", isAdmin);

    RequestDispatcher rd = getServletContext().getRequestDispatcher("/app/cartable.jsp");
    rd.forward(request, response);
}

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