Example usage for java.util ArrayList iterator

List of usage examples for java.util ArrayList iterator

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Introduction

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

Prototype

public Iterator<E> iterator()

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:fr.iphc.grid.jobmonitor.CeList.java

public static void BilanCe(String OutDir, ArrayList<URL> serviceURL, String TableSql)
        throws ParserConfigurationException, SAXException, IOException, DOMException, ParseException {
    File directory = new File(OutDir);
    ArrayList<CeDefinition> bilan = new ArrayList<CeDefinition>();
    Iterator<URL> i = serviceURL.iterator();

    //      XPathExpression expr = null;
    Document doc = null;// w ww.  j  a  va  2  s  .co  m
    CeDefinition ce = null;
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    while (i.hasNext()) {
        URL url = i.next();
        String file = url.getHost() + "_" + url.getPath().replaceAll("/cream-", "");
        File entry = new File(directory, file + ".out");
        if (entry.exists()) {
            doc = builder.parse(entry);
            ce = new CeDefinition();
            doc.getDocumentElement().normalize();
            NodeList nList = doc.getElementsByTagName("CeHost");
            SimpleDateFormat dateFormat = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy", Locale.US);
            for (int temp = 0; temp < nList.getLength(); temp++) {
                Node nNode = nList.item(temp);
                if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                    ce.setDate(
                            dateFormat.parse(eElement.getElementsByTagName("Start").item(0).getTextContent()));
                    // System.out.println("Start : " +
                    // eElement.getElementsByTagName("Start").item(0).getTextContent());
                    ce.setCe(eElement.getElementsByTagName("Ce").item(0).getTextContent());
                    ce.setPath(eElement.getElementsByTagName("Path").item(0).getTextContent());
                    ce.setJobid(eElement.getElementsByTagName("Jobid").item(0).getTextContent());
                    ce.setState(eElement.getElementsByTagName("Status").item(0).getTextContent());
                    ce.setTemps(
                            Integer.parseInt(eElement.getElementsByTagName("Time").item(0).getTextContent()));
                    ce.setMsg(eElement.getElementsByTagName("Desc").item(0).getTextContent());
                }
            }
            if (ce != null)
                bilan.add(ce);
        }
        entry = new File(directory, file + ".err");
        if (entry.exists()) {
            doc = builder.parse(entry);
            ce = new CeDefinition();
            doc.getDocumentElement().normalize();
            NodeList nList = doc.getElementsByTagName("CeHost");
            SimpleDateFormat dateFormat = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy", Locale.US);
            for (int temp = 0; temp < nList.getLength(); temp++) {
                Node nNode = nList.item(temp);
                if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                    ce.setDate(
                            dateFormat.parse(eElement.getElementsByTagName("Start").item(0).getTextContent()));
                    ce.setCe(eElement.getElementsByTagName("Ce").item(0).getTextContent());
                    ce.setPath(eElement.getElementsByTagName("Path").item(0).getTextContent());
                    ce.setState(eElement.getElementsByTagName("Status").item(0).getTextContent());
                    ce.setTemps(
                            Integer.parseInt(eElement.getElementsByTagName("Time").item(0).getTextContent()));
                    ce.setMsg(eElement.getElementsByTagName("Desc").item(0).getTextContent());
                }
            }
            if (ce != null)
                bilan.add(ce);
        }
        entry = new File(directory, file + ".lock");
        ce = new CeDefinition();
        if (entry.exists()) {
            doc = builder.parse(entry);
            ce = new CeDefinition();
            doc.getDocumentElement().normalize();
            NodeList nList = doc.getElementsByTagName("CeHost");
            SimpleDateFormat dateFormat = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy", Locale.US);
            for (int temp = 0; temp < nList.getLength(); temp++) {
                Node nNode = nList.item(temp);
                if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                    ce.setDate(
                            dateFormat.parse(eElement.getElementsByTagName("Start").item(0).getTextContent()));
                    ce.setCe(eElement.getElementsByTagName("Ce").item(0).getTextContent());
                    ce.setPath(eElement.getElementsByTagName("Path").item(0).getTextContent());
                    ce.setState(eElement.getElementsByTagName("Status").item(0).getTextContent());
                    ce.setTemps(
                            Integer.parseInt(eElement.getElementsByTagName("Time").item(0).getTextContent()));
                    ce.setMsg(eElement.getElementsByTagName("Desc").item(0).getTextContent());
                }
            }
            if (ce != null)
                bilan.add(ce);
        }
    }
    MySQLAccess sql = new MySQLAccess();
    sql.connectDataBase();
    Iterator<CeDefinition> k = bilan.iterator();
    while (k.hasNext()) {
        ce = k.next();
        // System.out.println(ce.getCe() + "\t" + ce.getPath() + "\t" +
        // ce.getDate()
        // + "\t" + ce.getState() + "\t" + ce.getTemps() + "\t" +
        // ce.getMsg()
        // + "\t" + ce.getImplementation());
        sql.writeDataBase(ce, TableSql);
    }
    sql.closeDataBase();
}

From source file:com.clematis.jsmodify.JSExecutionTracer.java

/**
 * This method parses the JSON file containing the trace objects and extracts the objects
 *//*from  w ww  .j  a  v a  2s. co  m*/
public static void extraxtTraceObjects() {
    try {
        ObjectMapper mapper = new ObjectMapper();
        // Register the module that serializes the Guava Multimap
        mapper.registerModule(new GuavaModule());

        Multimap<String, TraceObject> traceMap = mapper.<Multimap<String, TraceObject>>readValue(
                new File("clematis-output/ftrace/function.trace"),
                new TypeReference<TreeMultimap<String, TraceObject>>() {
                });

        Collection<TraceObject> timingTraces = traceMap.get("TimingTrace");
        Collection<TraceObject> domEventTraces = traceMap.get("DOMEventTrace");
        Collection<TraceObject> XHRTraces = traceMap.get("XHRTrace");
        Collection<TraceObject> functionTraces = traceMap.get("FunctionTrace");

        Iterator<TraceObject> it3 = domEventTraces.iterator();
        TraceObject next2;
        ArrayList<TraceObject> removeus = new ArrayList<TraceObject>();
        /**    while (it3.hasNext()) {
        next2 = it3.next();
                
        if (next2 instanceof DOMEventTrace
                && (((DOMEventTrace) next2).getEventType().equals("mouseover") 
                        || (((DOMEventTrace) next2).getEventType().equals("mousemove"))
                        || (((DOMEventTrace) next2).getEventType().equals("mouseout"))
                        || (((DOMEventTrace) next2).getEventType().equals("mousedown"))
                        || (((DOMEventTrace) next2).getEventType().equals("mouseup")))) {
            removeus.add(next2);
                
        }
            }*/
        domEventTraces.removeAll(removeus);

        story = new Story(domEventTraces, functionTraces, timingTraces, XHRTraces);
        story.setOrderedTraceList(sortTraceObjects());

        System.out.println(timingTraces.size());
        Iterator<TraceObject> it = timingTraces.iterator();
        TraceObject next;

        while (it.hasNext()) {
            next = it.next();
            System.out.println("=======");
            System.out.println(next.getCounter());
        }

        /*
         * ArrayList<TraceObject> bookmarkTraceObjects = new ArrayList<TraceObject>(); for
         * (TraceObject to : story.getOrderedTraceList()) { if (to instanceof DOMEventTrace) {
         * if (((DOMEventTrace)to).getEventType().equals("_BOOKMARK_")) {
         * bookmarkTraceObjects.add(to);
         * System.out.println("&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&"); } } }
         */

        story.setEpisodes(buildEpisodes());

        ArrayList<Episode> ss = story.getEpisodes();
        Iterator<Episode> it2 = ss.iterator();
        System.out.println("hhhmmm");

        while (it2.hasNext()) {
            System.out.println("--------");
            System.out.println(it2.next().getSource().getClass());
        }

        System.out.println("# of trace objects: " + story.getOrderedTraceList().size());
        System.out.println("# of episodes: " + story.getEpisodes().size());
        /*
         * for (int i = 0; i < story.getEpisodes().size(); i ++) { Episode episode =
         * story.getEpisodes().get(i); if (episode.getSource() instanceof DOMEventTrace) {
         * DOMEventTrace source = (DOMEventTrace)episode.getSource();
         * if(source.getTargetElement().contains("bookmarkButton")) {
         * System.out.println("***********"); if (i + 1 < story.getEpisodes().size()) {
         * story.getEpisodes().get(i).getSource().setIsBookmarked(true); // move isbookmarked to
         * episode System.out.println("* " + story.getEpisodes().get(i).getSource().toString());
         * } } } }
         */
        /*
         * for (int i = 0; i < story.getEpisodes().size(); i ++) { Episode episode =
         * story.getEpisodes().get(i); ArrayList<TraceObject> bookmarkObjects = new
         * ArrayList<TraceObject>(); for (int j = 0; j < episode.getTrace().getTrace().size(); j
         * ++) { if (episode.getTrace().getTrace().get(j) instanceof DOMEventTrace) {
         * DOMEventTrace domEventTrace = (DOMEventTrace)episode.getTrace().getTrace().get(j); if
         * (domEventTrace.getEventType().equals("_BOOKMARK_")) {
         * bookmarkObjects.add(domEventTrace); System.out.println("bookmark"); if (i + 1 <
         * story.getEpisodes().size()) { story.getEpisodes().get(i +
         * 1).getSource().setIsBookmarked(true); } } } }
         * episode.getTrace().getTrace().removeAll(bookmarkObjects); } for (Episode e :
         * story.getEpisodes()) { boolean bookmarkNextEpisode = false; // if
         * (e.getSource().getIsBookmarked()) System.out.println("============ " +
         * e.getSource().getIsBookmarked()); for (TraceObject to : e.getTrace().getTrace()) { if
         * (to instanceof DOMEventTrace) { if
         * (((DOMEventTrace)to).getEventType().equals("_BOOKMARK_"))
         * System.out.println("bookmark"); } } }
         */
        /*
         * for (Episode episode : story.getEpisodes()) { if (episode.getSource() instanceof
         * DOMEventTrace) { if
         * (((DOMEventTrace)episode.getSource()).getTargetElement().contains("bookmarkButton"))
         * { System.out.print("**** " + ((DOMEventTrace)episode.getSource()).getEventType() +
         * " * "); } System.out.println("---- " +
         * ((DOMEventTrace)episode.getSource()).getTargetElement()); } }
         */// TODO TODO TODO project specific for photo gallery. eliminate unwanted episodes
        story.removeUselessEpisodes();

        ss = story.getEpisodes();
        it2 = ss.iterator();
        System.out.println("hhhmmm2");

        while (it2.hasNext()) {
            System.out.println("--------");
            System.out.println(it2.next().getSource().getClass());
        }

        ArrayList<Episode> bookmarkEpisodes = new ArrayList<Episode>();

        for (int i = 0; i < story.getEpisodes().size(); i++) {
            Episode episode = story.getEpisodes().get(i);
            if (episode.getSource() instanceof DOMEventTrace) {
                DOMEventTrace source = (DOMEventTrace) episode.getSource();
                if (source.getTargetElement().contains("bookmarkButton")) {
                    bookmarkEpisodes.add(episode);
                    if (i + 1 < story.getEpisodes().size()) {
                        story.getEpisodes().get(i + 1).setIsBookmarked(true);
                        // story.getEpisodes().get(i).getSource().setIsBookmarked(true); // move
                        // isbookmarked to episode
                        System.out.println("* episode # " + (i + 1) + " bookmarked");
                    }
                }
            }

        }

        story.removeUselessEpisodes(bookmarkEpisodes);

        //    story.removeToolbarEpisodes();

        System.out.println("# of episodes after trimming: " + story.getEpisodes().size());

        DateFormat dateFormat = new SimpleDateFormat("EEE,d,MMM,HH-mm");
        Date date = new Date();
        System.out.println(dateFormat.format(date));
        // dateFormat.format(date).toString()
        theTime = new String(dateFormat.format(date).toString());
        System.out.println(theTime);

        // JavaScript episodes for JSUML2
        Helper.directoryCheck(outputFolder + "/sequence_diagrams/");
        PrintStream JSepisodes = new PrintStream(outputFolder + "/sequence_diagrams/allEpisodes.js");

        for (Episode e : story.getEpisodes()) {
            // Create pic files for each episode's sequence diagram
            designSequenceDiagram(e, JSepisodes);
        }

        // Once all episodes have been saved to JS file, close
        JSepisodes.close();

        // Create graph containing all episodes with embedded sequence diagrams
        EpisodeGraph eg = new EpisodeGraph(getOutputFolder(), story.getEpisodes());
        eg.createGraph();
        writeStoryToDisk();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:org.posterita.businesslogic.performanceanalysis.CustomPOSReportManager.java

public static TabularReport generateTabularReport(Properties ctx, String title, String subtitle, int account_id,
        Timestamp fromDate, Timestamp toDate, String salesGroup, String priceQtyFilter)
        throws OperationException {
    String sql = SalesAnalysisReportManager.getTabularDataSetSQL(ctx, account_id, fromDate, toDate, salesGroup);
    ArrayList<Object[]> tmpData = ReportManager.getReportData(ctx, sql, true);
    String currency = POSTerminalManager.getDefaultSalesCurrency(ctx).getCurSymbol();

    ArrayList<Object[]> reportData = new ArrayList<Object[]>();
    //copying data from tmpData to reportData

    NumberFormat formatter = new DecimalFormat("###,###,##0.00");

    Iterator<Object[]> iter = tmpData.iterator();

    Object[] data = null;// ww  w .  j av a  2s . c  o m
    Object[] headers = null;
    BigDecimal b, c = null;

    boolean isTaxDue = (account_id == Constants.TAX_DUE.intValue());
    boolean isTaxCredit = (account_id == Constants.TAX_CREDIT.intValue());

    if (isTaxCredit || isTaxDue) {
        //copying header
        headers = iter.next();

        reportData.add(new Object[] { headers[0] + "(" + currency + ")", });

        while (iter.hasNext()) {
            data = iter.next();

            if (data.length == 1) {
                b = (BigDecimal) data[0];
                data[0] = formatter.format(b.doubleValue());
            }

            reportData.add(data);
        }
    } else {
        //copying header
        headers = iter.next();

        reportData.add(new Object[] { headers[0], headers[1], headers[2] + "(" + currency + ")", headers[3] });

        double totalAmt = 0.0d;
        BigDecimal totalQty = Env.ZERO;

        while (iter.hasNext()) {
            data = iter.next();

            if (data.length > 2) {
                b = (BigDecimal) data[2];
                c = (BigDecimal) data[3];

                data[2] = formatter.format(b.doubleValue());

                totalAmt += b.doubleValue();
                totalQty = totalQty.add(c);

            }

            reportData.add(data);
        }

        reportData.add(new Object[] { "Total", "", formatter.format(totalAmt) + "", totalQty + "" });

    }

    //style for table
    String tableStyle = "display";
    //style for columns        
    String[] styles = new String[] { "string", "date", "currency", "numeric" };

    if (isTaxCredit || isTaxDue) {
        styles = new String[] { "numeric" };
    }

    //constructing the table
    TabularReport tReport = new TabularReport(reportData);
    //tReport.setSortable(true);
    tReport.setHeaderStyle(styles);
    tReport.setStyle(tableStyle);
    tReport.setTitle(title);
    tReport.setSubtitle(subtitle);
    tReport.createReport();

    return tReport;
}

From source file:fr.inria.oak.paxquery.common.datamodel.metadata.NestedMetadataUtils.java

private static ArrayList append(ArrayList v1, ArrayList v2) {
    ArrayList v3 = new ArrayList();

    Iterator it1 = v1.iterator();
    while (it1.hasNext()) {
        v3.add(it1.next());//from  w w  w .j  av  a2s .  c om
    }
    Iterator it2 = v2.iterator();
    while (it2.hasNext()) {
        v3.add(it2.next());
    }
    return v3;
}

From source file:com.verisignlabs.dnssec.cl.SignZone.java

/**
 * Load keysets (which contain delegation point security info).
 * // w  w  w. j a v a2 s .c  o m
 * @param inDirectory
 *          the directory to look for the keyset files (may be null, in
 *          which
 *          case it defaults to looking in the current working directory).
 * @param zonename
 *          the name of the zone we are signing, so we can ignore keysets
 *          that
 *          do not belong in the zone.
 * @return a list of {@link org.xbill.DNS.Record}s found in the keyset
 *         files.
 */
private static List<Record> getKeysets(File inDirectory, Name zonename) throws IOException {
    if (inDirectory == null) {
        inDirectory = new File(".");
    }

    // get the list of "keyset-" files.
    FileFilter filter = new KeysetFileFilter();
    File[] files = inDirectory.listFiles(filter);

    // read in all of the records
    ArrayList<Record> keysetRecords = new ArrayList<Record>();
    for (int i = 0; i < files.length; i++) {
        List<Record> l = ZoneUtils.readZoneFile(files[i].getAbsolutePath(), zonename);
        keysetRecords.addAll(l);
    }

    // discard records that do not belong to the zone in question.
    for (Iterator<Record> i = keysetRecords.iterator(); i.hasNext();) {
        Record r = i.next();
        if (!r.getName().subdomain(zonename)) {
            i.remove();
        }
    }

    return keysetRecords;
}

From source file:org.posterita.businesslogic.performanceanalysis.CustomPOSReportManager.java

public static TabularReport generateTabularReportGroupByDate(Properties ctx, String title, String subtitle,
        int account_id, Timestamp fromDate, Timestamp toDate, String salesGroup, String priceQtyFilter)
        throws OperationException {
    boolean isTaxDue = (account_id == Constants.TAX_DUE.intValue());
    boolean isTaxCredit = (account_id == Constants.TAX_CREDIT.intValue());

    NumberFormat formatter = new DecimalFormat("###,###,##0.00");

    String sql = SalesAnalysisReportManager.getTabularDataSetSQL(ctx, account_id, fromDate, toDate, salesGroup);
    ArrayList<Object[]> tmpData = ReportManager.getReportData(ctx, sql, true);
    String currency = POSTerminalManager.getDefaultSalesCurrency(ctx).getCurSymbol();

    ArrayList<Object[]> reportData = new ArrayList<Object[]>();
    Object[] data = null;/*from   w ww  .  jav a 2  s .com*/
    BigDecimal b = null;

    if (isTaxCredit || isTaxDue) {
        reportData.add(tmpData.remove(0));
        Iterator<Object[]> iter = tmpData.iterator();

        while (iter.hasNext()) {
            data = iter.next();

            if (data.length == 1) {
                b = (BigDecimal) data[0];
                data[0] = formatter.format(b.doubleValue());
            }

            reportData.add(data);
        }
    } else {
        //----------------------------------------------------------------------------------------------------------------------------------------------------------
        TreeMap<String, TabularReportRecordBean> map = new TreeMap<String, TabularReportRecordBean>();

        String productName = null;
        BigDecimal price = null;
        BigDecimal qty = null;

        TabularReportRecordBean bean = null;

        ArrayList<Object[]> reportData2 = new ArrayList<Object[]>();
        Object[] headers = tmpData.remove(0);

        //adding headers
        reportData2.add(new Object[] { headers[0],
                //headers[1],
                headers[2] + "(" + currency + ")", headers[3] });

        double totalAmt = 0.0d;
        int totalQty = 0;

        for (Object[] record : tmpData) {
            productName = (String) record[0];
            price = (BigDecimal) record[2];
            qty = (BigDecimal) record[3];

            totalAmt += price.doubleValue();
            totalQty += qty.intValue();

            bean = map.get(productName);

            if (bean == null) {
                bean = new TabularReportRecordBean();

                bean.setProductName(productName);
                bean.setDate("");
                bean.setPrice(price);
                bean.setQty(qty);
            } else {
                bean.setPrice(bean.getPrice().add(price));
                bean.setQty(bean.getQty().add(qty));
            }

            map.put(productName, bean);

        } //for 

        Collection<TabularReportRecordBean> c = map.values();

        for (TabularReportRecordBean tbean : c) {
            Object[] obj = new Object[] { tbean.getProductName(), tbean.getPrice(), tbean.getQty() };

            reportData2.add(obj);
        }

        reportData.add(reportData2.remove(0));

        Iterator<Object[]> iter = reportData2.iterator();

        while (iter.hasNext()) {
            data = iter.next();

            if (data.length > 2) {
                b = (BigDecimal) data[1];
                data[1] = formatter.format(b.doubleValue());
            }

            reportData.add(data);
        }

        reportData.add(new Object[] { "Total", "" + formatter.format(totalAmt), totalQty + "" });

    }

    //style for table
    String tableStyle = "display";
    //style for columns        
    String[] styles = new String[] { "string", "currency", "numeric" };

    if (isTaxCredit || isTaxDue) {
        styles = new String[] { "numeric" };
    }

    //constructing the table
    TabularReport tReport = new TabularReport(reportData);
    //tReport.setSortable(true);
    tReport.setHeaderStyle(styles);
    tReport.setStyle(tableStyle);
    tReport.setTitle(title);
    tReport.setSubtitle(subtitle);
    tReport.createReport();

    return tReport;
}

From source file:com.microsoft.tfs.core.clients.build.internal.utils.XamlHelper.java

public static String updateProperties(final String originalXaml, final Properties properties) {
    final ArrayList keys = new ArrayList(properties.keySet());

    final Document document = DOMCreateUtils.parseString(originalXaml);
    final Element root = document.getDocumentElement();

    // first update any properties that we already have
    final NodeList nodes = root.getElementsByTagName("x:String"); //$NON-NLS-1$
    for (int i = 0; i < nodes.getLength(); i++) {
        final Element element = (Element) nodes.item(i);
        final String key = element.getAttribute("x:Key"); //$NON-NLS-1$
        element.getFirstChild().getNodeValue();

        if (properties.containsKey(key)) {
            keys.remove(key);//  w  w  w.  j  a  va  2s .c  om
            element.getFirstChild().setNodeValue(properties.getProperty(key));
        }
    }

    // now add any new properties to the xaml
    for (final Iterator it = keys.iterator(); it.hasNext();) {
        final String key = (String) it.next();
        final Element element = DOMUtils.appendChild(root, "x:String"); //$NON-NLS-1$
        element.setAttributeNS(XAML_NAMESPACE, "x:Key", key); //$NON-NLS-1$
        element.setAttributeNS(XML_NAMESPACE, "xml:space", "preserve"); //$NON-NLS-1$ //$NON-NLS-2$
        DOMUtils.appendText(element, properties.getProperty(key));
    }

    return DOMSerializeUtils.toString(root, DOMSerializeUtils.INDENT).trim();
}

From source file:edu.jhuapl.bsp.detector.OpenMath.java

public static double percentile(double[] x, double p) {
    ArrayList<Double> intermediate = new ArrayList<Double>(x.length);
    for (int i = 0; i < x.length; i++) {
        if (!Double.isInfinite(x[i]) && !Double.isNaN(x[i])) {
            intermediate.add(x[i]);/*from www . j  av a 2s. c om*/
        }
    }
    Iterator<Double> iter = intermediate.iterator();
    double[] xcopy = new double[intermediate.size()];
    int index = 0;
    while (iter.hasNext()) {
        xcopy[index] = iter.next();
        index++;
    }
    Arrays.sort(xcopy);
    double minprctile = 100 * ((.5) / xcopy.length), maxprctile = 100 * ((xcopy.length - .5) / xcopy.length);
    if (p >= maxprctile) {
        return xcopy[xcopy.length - 1];
    } else if (p <= minprctile) {
        return xcopy[0];
    }
    double[] xprctile = new double[xcopy.length];
    for (int i = 0; i < xprctile.length; i++) {
        xprctile[i] = 100 * (((xprctile.length - (xprctile.length - i - 1)) - .5) / xprctile.length);
    }
    LinearInterpolation LI = new LinearInterpolation(xprctile, xcopy);
    return LI.interpolatedValue(p);
}

From source file:com.ms.commons.file.service.ImageUtil.java

/**
 * //  w  ww.j a  va2s  .  c  om
 */
public static Map<String, Integer> getImageWH(String imageFilePath) {
    // create operation
    IMOperation op = new IMOperation();
    op.ping();
    // op.format("%m\n%w\n%h\n%g\n%W\n%H\n%G\n%z\n%r\n%Q");
    op.format("%w\n%h");
    op.addImage(imageFilePath);

    try {
        // execute ...
        IdentifyCmd identify = new IdentifyCmd();
        ArrayListOutputConsumer output = new ArrayListOutputConsumer();
        identify.setOutputConsumer(output);
        identify.run(op);

        // ... and parse result
        ArrayList<String> cmdOutput = output.getOutput();
        Iterator<String> iter = cmdOutput.iterator();
        Map<String, Integer> map = new Hashtable<String, Integer>();

        map.put(IMAGE_WIDTH, parseInt(iter.next()));
        map.put(IMAGE_HEIGHT, parseInt(iter.next()));
        return map;
    } catch (Exception ex) {
        return Collections.emptyMap();
    }
}

From source file:com.ms.commons.file.service.ImageUtil.java

/**
 * ?:?,?// ww  w.j a v a  2  s. c  om
 * 
 * <pre>
 *    %b   file size of image read in
 *    %c   comment property
 *    %d   directory component of path
 *    %e   filename extension or suffix
 *    %f   filename (including suffix)
 *    %g   layer canvas page geometry   ( = %Wx%H%X%Y )
 *    %h   current image height in pixels
 *    %i   image filename (note: becomes output filename for "info:")
 *    %k   number of unique colors
 *    %l   label property
 *    %m   image file format (file magic)
 *    %n   exact number of images in current image sequence
 *    %o   output filename  (used for delegates)
 *    %p   index of image in current image list
 *    %q   quantum depth (compile-time constant)
 *    %r   image class and colorspace
 *    %s   scene number (from input unless re-assigned)
 *    %t   filename without directory or extension (suffix)
 *    %u   unique temporary filename (used for delegates)
 *    %w   current width in pixels
 *    %x   x resolution (density)
 *    %y   y resolution (density)
 *    %z   image depth (as read in unless modified, image save depth)
 *    %A   image transparency channel enabled (true/false)
 *    %C   image compression type
 *    %D   image dispose method
 *    %G   image size ( = %wx%h )
 *    %H   page (canvas) height
 *    %M   Magick filename (original file exactly as given,  including read mods)
 *    %O   page (canvas) offset ( = %X%Y )
 *    %P   page (canvas) size ( = %Wx%H )
 *    %Q   image compression quality ( 0 = default )
 *    %S   ?? scenes ??
 *    %T   image time delay
 *    %W   page (canvas) width
 *    %X   page (canvas) x offset (including sign)
 *    %Y   page (canvas) y offset (including sign)
 *    %Z   unique filename (used for delegates)
 *    %@   bounding box
 *    %#   signature
 *    %%   a percent sign
 *    \n   newline
 *    \r   carriage return
 * </pre>
 * 
 * @param imageFilePath 
 * @return Map?,Map
 */
public static Map<String, String> getImageBasicInfo(String imageFilePath) {
    // create operation
    IMOperation op = new IMOperation();
    op.ping();
    // op.format("%m\n%w\n%h\n%g\n%W\n%H\n%G\n%z\n%r\n%Q");
    op.format("%m\n%w\n%h\n%Q");
    op.addImage(imageFilePath);

    try {
        // execute ...
        IdentifyCmd identify = new IdentifyCmd();
        ArrayListOutputConsumer output = new ArrayListOutputConsumer();
        identify.setOutputConsumer(output);
        identify.run(op);

        // ... and parse result
        ArrayList<String> cmdOutput = output.getOutput();
        Iterator<String> iter = cmdOutput.iterator();
        Map<String, String> map = new Hashtable<String, String>();
        map.put(IMAGE_FORMAT, iter.next());
        map.put(IMAGE_WIDTH, iter.next());
        map.put(IMAGE_HEIGHT, iter.next());
        map.put(IMAGE_QUALITY, iter.next());
        return map;
    } catch (Exception ex) {
        return Collections.emptyMap();
    }
}