Example usage for java.util LinkedList get

Introduction

In this page you can find the example usage for java.util LinkedList get.

Prototype

public E get(int index) 

Source Link

Document

Returns the element at the specified position in this list.

Usage

From source file:universal.MMatrix.java

public void MultiplyAndAdd(Coordinate to, Coordinate from, Fraction scalar) {
    LinkedList<Fraction> row = matrix.get(to.row);
    LinkedList<Fraction> rowMultiplied = matrix.get(from.row);
    for (int i = 0; i < numCols; i++) {
        row.set(i, row.get(i).add((rowMultiplied.get(i).multiply(scalar))));
    }/*from  w  ww .  j a va2s .  com*/
}

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From source file:panels.SelectionPanel.java

public void setRightBox(String folder) {

    LinkedList<File> j = (LinkedList<File>) FileUtils.listFiles(new File(folder), dataformats, false);
    String[] al = new String[j.size()];
    for (int i = 0; i < j.size(); i++) {
        String data = j.get(i).getName().toString(); //Get data
        for (int k = 0; k < dataformats.length; k++) {
            data = data.replace("." + dataformats[k], ""); //was the file ending
        }//from w w w  .  ja  v a  2s . c o m
        al[i] = (data); //Add to array
    }
    rightBox.setModel(new javax.swing.DefaultComboBoxModel(al)); //Add array as model for the combo box
}

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From source file:org.exoplatform.social.xmlprocessor.core.DOMContentEscapeFilter.java

private void nodeFilter(Node node) {
    LinkedList<Node> currentChildNode = node.getChildNodes();
    if (node.getParentNode() != null) {
        if (!node.getContent().equals("")) {
            node.setContent(StringEscapeUtils.escapeHtml(node.getContent()));
        }/*from w w w . j a v  a  2s . c o  m*/
    }
    for (int i = 0; i < currentChildNode.size(); i++) {
        nodeFilter(currentChildNode.get(i));
    }

}

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From source file:panels.SelectionPanel.java

public void setLeftBox(String folder) throws Exception {
    LinkedList<File> j = (LinkedList<File>) FileUtils.listFiles(new File(folder), dataformats, false);
    String[] al = new String[j.size()];
    for (int i = 0; i < j.size(); i++) {
        String data = j.get(i).getName().toString(); //Get data
        for (int k = 0; k < dataformats.length; k++) {

            data = data.replace("." + dataformats[k], ""); //was the file ending
        }//from  w w  w  . ja  va 2s  . com
        al[i] = data; //Add to array
        //al[i] = (j.get(i).getName().toString().replace(".pdf", ""));
    }
    leftBox.setModel(new javax.swing.DefaultComboBoxModel(al));
    leftBox.setSelectedIndex(leftIndex);
}

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From source file:edu.cmu.cs.in.hadoop.HoopWholeFileRecordReader.java

/**
 * Primarily this key generated is designed to turn document file names like
 * the ones of the form wiki-doc10.txt into a long integer 10. The code is
 * somewhat elaborate but this way it can extract any number from an encoded
 * filename and not just from the wiki dataset.
 *///from w w  w . j a v a  2s.c o m
private String createKeyFromName(String aFileName) {
    String cleaned = aFileName.toLowerCase();

    //debug ("createKey ("+cleaned+")");

    LinkedList<String> numbers = HoopStringTools.StringToNumbers(cleaned);

    if (numbers == null)
        key.set(fileSize);

    internalKey = numbers.get(0);

    return (internalKey);
}

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From source file:org.exoplatform.social.common.xmlprocessor.filters.DOMContentEscapeFilterPlugin.java

/**
 * Filter by nodes.//from   www  . j a  va2 s  .c  o m
 *
 * @param node a node
 */
private void nodeFilter(Node node) {
    LinkedList<Node> currentChildNode = node.getChildNodes();
    if (node.getParentNode() != null) {
        if (!node.getContent().isEmpty()) {
            node.setContent(StringEscapeUtils.escapeHtml(node.getContent()));
        }
    }
    for (int i = 0; i < currentChildNode.size(); i++) {
        nodeFilter(currentChildNode.get(i));
    }

}

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From source file:de.ks.activity.initialization.ActivityInitialization.java

public Node getViewForController(Class<?> targetController) {
    if (!controllers.containsKey(targetController)) {
        throw new IllegalArgumentException("Controller " + targetController.getName()
                + " is not registered. Registered are " + controllers.keySet());
    }/*  ww w  .j  ava  2 s .co  m*/
    LinkedList<Pair<Object, Node>> ctrls = controllers.get(targetController);
    if (ctrls.isEmpty()) {
        return null;
    } else if (ctrls.size() == 1) {
        return ctrls.get(0).getRight();
    } else {
        throw new IllegalArgumentException(
                "There are " + ctrls.size() + " instances registered for the given controller");
    }
}

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From source file:at.ac.tuwien.dsg.utility.DesignChart.java

public void chart(LinkedList<String> xValue, LinkedList<String> yValue) throws Exception {

    XYSeries series = new XYSeries("Sensory Data");
    final JFreeChart chart;

    //data assignment in the chart
    {// w w w. j a  v  a 2 s .  c  o m
        for (int i = 0; i < xValue.size(); i++) {
            series.add(Double.parseDouble(xValue.get(i)), Double.parseDouble(yValue.get(i)));
        }

        final XYSeriesCollection data = new XYSeriesCollection(series);
        chart = ChartFactory.createXYLineChart("Graph Visualization", "collection_time", "collection_data",
                data, PlotOrientation.VERTICAL, true, true, false);
    }

    //design the plot of the chart
    {
        XYPlot xyPlot = chart.getXYPlot();
        NumberAxis xAxis = (NumberAxis) xyPlot.getDomainAxis();
        NumberAxis yAxis = (NumberAxis) xyPlot.getRangeAxis();

        xAxis.setRange(20, 120);
        xAxis.setTickUnit(new NumberTickUnit(15));
        yAxis.setRange(947, 950);
        yAxis.setTickUnit(new NumberTickUnit(0.5));
    }

    //generation of the image  
    {
        try {

            BufferedImage img = chart.createBufferedImage(300, 200);
            //File outputfile = new File("./example/Sample.png");
            File outputfile = new File(
                    "/Users/dsg/Documents/phd/Big Demo/CloudLyra/Utils/JBPMEngine/example/Sample.png");
            ImageIO.write(img, "png", outputfile);

        } catch (Exception e) {
            System.out.println("exception occured in tomcat: " + e);
        }
    }

}

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From source file:de.ks.activity.initialization.ActivityInitialization.java

@SuppressWarnings("unchecked")
public <T> T getControllerInstance(Class<T> targetController) {
    if (!controllers.containsKey(targetController)) {
        throw new IllegalArgumentException("Controller " + targetController
                + " is not registered. Registered are " + controllers.keySet());
    }//from  ww w. ja  va2  s  .  com
    LinkedList<Pair<Object, Node>> ctrls = controllers.get(targetController);
    if (ctrls.isEmpty()) {
        return null;
    } else if (ctrls.size() == 1) {
        return (T) ctrls.get(0).getLeft();
    } else {
        throw new IllegalArgumentException(
                "There are " + ctrls.size() + " instances registered for the given controller");
    }
}

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From source file:pl.exsio.ca.app.report.terraincard.view.TerrainCardsView.java

@Override
protected void buildPdfDocument(Map<String, Object> map, Document dcmnt, PdfWriter writer,
        HttpServletRequest hsr, HttpServletResponse hsr1) throws Exception {

    LinkedList<TerrainCardPage> pages = this.viewModel.getPages(map);
    int pagesCount = pages.size();
    for (int i = 0; i < pagesCount; i++) {
        dcmnt.add(this.getHeader(map));
        dcmnt.add(this.buildTable(pages.get(i)));
        dcmnt.add(this.getCreationDate(new Date()));
        dcmnt.add(this.getPageCounter(pagesCount, i + 1));
        if (i < pages.size() - 1) {
            dcmnt.newPage();//from  w w w.j  a va 2s.co  m
        }
    }

}

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