Example usage for org.apache.commons.lang3 ArrayUtils toPrimitive

Introduction

In this page you can find the example usage for org.apache.commons.lang3 ArrayUtils toPrimitive.

Prototype

public static boolean[] toPrimitive(final Boolean[] array) 

Source Link

Document

Converts an array of object Booleans to primitives.

This method returns null for a null input array.

Usage

From source file:org.wikidata.wdtk.storage.datastructures.CountBitsArray.java

/**
 * This method updates the internal array only if the bit vector has been
 * changed since the last update or creation of this class.
 *//*from  w w w  .j  a v a 2 s  .  c  o m*/
void updateCount() {
    if (this.hasChanged) {
        this.countArray = ArrayUtils.toPrimitive(getCountList().toArray(new Long[0]));
        this.hasChanged = false;
    }
}

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From source file:org.wikidata.wdtk.storage.datastructures.FindPositionArray.java

/**
 * This method updates the internal array only if the bit vector has been
 * changed since the last update or creation of this class.
 *///from w  w  w  . j a v  a 2s . c  o  m
void updateCount() {
    if (this.hasChanged) {
        this.positionArray = ArrayUtils.toPrimitive(getPositionList().toArray(new Long[0]));
        this.hasChanged = false;
    }
}

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From source file:pt.lsts.neptus.util.tid.TidReader.java

/**
 * Writes the date, time and each value passed into a line entry.
 * @param timeMillis/*  w  w w. j a v  a2  s  .  co  m*/
 * @param vals
 * @throws Exception
 */
public Data readData() {
    try {
        while (true) {
            String line = reader.readLine();
            if (isCommentLine(line)) {
                processComment(line);
                continue;
            }

            try {
                line = line.trim();
                String[] tokens = line.split(" ");
                if (tokens.length < 3)
                    continue;

                Date date;
                try {
                    date = dateTimeFormatterUTC.parse(tokens[0] + " " + tokens[1]);
                } catch (Exception e) {
                    try {
                        date = dateTimeFormatterUTC2.parse(tokens[0] + " " + tokens[1]);
                    } catch (Exception e1) {
                        e1.printStackTrace();
                        continue;
                    }
                }

                double height = Double.parseDouble(tokens[2]);

                ArrayList<Double> others = new ArrayList<>();
                if (tokens.length > 3) {
                    for (int i = 3; i < tokens.length; i++) {
                        double val = Double.parseDouble(tokens[i]);
                        others.add(val);
                    }
                }

                Data data = new Data();
                data.timeMillis = date.getTime();
                data.height = height;
                Double[] othersArrD = others.toArray(new Double[others.size()]);
                data.other = ArrayUtils.toPrimitive(othersArrD);

                return data;
            } catch (Exception e) {
                continue;
            }
        }
    } catch (Exception e) {
        return null;
    }
}

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From source file:se.inera.intyg.rehabstod.service.export.pdf.PdfExportServiceImpl.java

private PdfPTable createTableColumns(Urval urval, boolean showPatientId, boolean showSrsRisk) {
    List<Float> tempHeaders = new ArrayList<>();
    tempHeaders.add(0.5f); // # radnr
    if (showPatientId) {
        tempHeaders.add(1.3f); // personnr
    }/*www.  jav  a2 s.co  m*/
    tempHeaders.add(0.5f); // # lder
    if (showPatientId) {
        tempHeaders.add(2f); // namn
    }
    tempHeaders.add(0.7f); // Kn

    if (showPatientId) {
        tempHeaders.add(2.1f); // Diagnos
    } else {
        tempHeaders.add(3.4f); // Diagnos extra bred eftersom vi inte visar patientinfo
    }

    tempHeaders.add(1.1f); // Startdatum
    tempHeaders.add(1.1f); // Slutdatum
    tempHeaders.add(1.0f); // Lngd
    tempHeaders.add(0.45f); // Antal
    tempHeaders.add(2f); // Grader
    if (Urval.ALL.equals(urval)) {
        tempHeaders.add(2f); // Lkare
    }
    if (showSrsRisk) {
        tempHeaders.add(1f); // Srs Risk
    }

    return new PdfPTable(ArrayUtils.toPrimitive(tempHeaders.toArray(new Float[tempHeaders.size()])));

}

---

From source file:sg.fxl.topeka.helper.AnswerHelper.java

public static int[] getSelectedIndexes(SparseBooleanArray checkedItems) {
    List<Integer> selectedIndexes = new ArrayList<>();
    if (checkedItems != null) {
        for (int i = 0; i < checkedItems.size(); i++) {
            if (checkedItems.valueAt(i)) {
                selectedIndexes.add(checkedItems.keyAt(i));
            }/*from  ww w. j a  va2 s  .  c o  m*/
        }
    }
    return ArrayUtils.toPrimitive(selectedIndexes.toArray(new Integer[selectedIndexes.size()]));
}

---

From source file:solidbase.core.plugins.DBWriter.java

private PreparedStatement createStatement(Object[] line) throws SQLException {
    String[] fieldNames = this.fieldNames;
    String[] values = this.values;

    String sql;//  w w w  .jav  a  2s.c  om
    List<Integer> parameterMap = new ArrayList<Integer>();

    if (this.sql != null) {
        sql = this.sql;
        sql = translateArgument(sql, parameterMap);
    } else {
        StringBuilder sql1 = new StringBuilder("INSERT INTO ");
        sql1.append(this.tableName); // TODO Where else do we need the quotes?
        if (fieldNames != null) {
            sql1.append(" (");
            for (int i = 0; i < fieldNames.length; i++) {
                if (i > 0)
                    sql1.append(',');
                sql1.append(fieldNames[i]);
            }
            sql1.append(')');
        }
        if (values != null) {
            sql1.append(" VALUES (");
            for (int i = 0; i < values.length; i++) {
                if (i > 0)
                    sql1.append(",");
                String value = values[i];
                value = translateArgument(value, parameterMap);
                sql1.append(value);
            }
            sql1.append(')');
        } else {
            int count = line.length;
            if (fieldNames != null)
                count = fieldNames.length;
            //            if( prependLineNumber )
            //               count++;
            int par = 1;
            sql1.append(" VALUES (?");
            parameterMap.add(par++);
            while (par <= count) {
                sql1.append(",?");
                parameterMap.add(par++);
            }
            sql1.append(')');
        }
        sql = sql1.toString();
    }

    // TODO Google Guava has a Ints.toArray() ?
    this.parameterMap = ArrayUtils.toPrimitive(parameterMap.toArray(new Integer[parameterMap.size()]));
    this.sql = sql;
    return this.processor.prepareStatement(sql);
}

---

From source file:solidbase.core.plugins.SelectProcessor.java

@Override
public void init(Column[] columns) {
    // TODO Error when deselect contains an incorrect columnname

    List<Integer> temp = new ArrayList<Integer>();
    for (int i = 0; i < columns.length; i++)
        if (!this.deselect.contains(columns[i].getName()))
            temp.add(i);//from  ww w.  j  av a  2 s.  c o m

    // TODO Google Guava has a Ints.toArray() ?
    int[] mapping = this.mapping = ArrayUtils.toPrimitive(temp.toArray(new Integer[temp.size()]));

    this.outColumns = new Column[mapping.length];
    for (int i = 0; i < mapping.length; i++)
        this.outColumns[i] = columns[mapping[i]];

    this.sink.init(this.outColumns);
}

---

From source file:sturesy.items.vote.MultipleVote.java

/**
 * Creates a new Vote with multiple answers
 * /*from   w w  w.  ja  va2  s  .co  m*/
 * @param id
 *            id of Voter
 * @param timediffMilliseconds
 *            time difference from beginning
 * @param votes
 *            arraylist of votes
 */
public MultipleVote(String id, long timediffMilliseconds, ArrayList<Short> votes) {
    super(id, timediffMilliseconds);
    _votes = ArrayUtils.toPrimitive(votes.toArray(new Short[0]));
}

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From source file:thaumic.tinkerer.common.block.tile.TileEnchanter.java

public void writeCustomNBT(NBTTagCompound par1NBTTagCompound) {
    par1NBTTagCompound.setIntArray(TAG_LEVELS,
            ArrayUtils.toPrimitive(levels.toArray(new Integer[levels.size()])));

    par1NBTTagCompound.setIntArray(TAG_ENCHANTS,
            ArrayUtils.toPrimitive(enchantments.toArray(new Integer[enchantments.size()])));

    NBTTagCompound totalAspectsCmp = new NBTTagCompound();
    totalAspects.writeToNBT(totalAspectsCmp);

    NBTTagCompound currentAspectsCmp = new NBTTagCompound();
    currentAspects.writeToNBT(currentAspectsCmp);

    par1NBTTagCompound.setBoolean(TAG_WORKING, working);
    par1NBTTagCompound.setTag(TAG_TOTAL_ASPECTS, totalAspectsCmp);
    par1NBTTagCompound.setTag(TAG_CURRENT_ASPECTS, currentAspectsCmp);
    NBTTagList var2 = new NBTTagList();
    for (int var3 = 0; var3 < inventorySlots.length; ++var3) {
        if (inventorySlots[var3] != null) {
            NBTTagCompound var4 = new NBTTagCompound();
            var4.setByte("Slot", (byte) var3);
            inventorySlots[var3].writeToNBT(var4);
            var2.appendTag(var4);
        }//from  ww w . j  a v a2  s .  c om
    }
    par1NBTTagCompound.setTag("Items", var2);
}

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From source file:tranvicep.tools.StatsProvider.java

public static void generate() throws Exception {
    double[] tSellsArray = new double[nTotalValues];
    double[] tValidationsArray = new double[nTotalValues];

    PrintWriter writer = new PrintWriter(ConfigProvider.getOutputPath() + File.separator + "sell_val.txt");

    int i = 0;/*from  ww  w .  ja  va 2s .  c  om*/
    for (String trainId : totalValidations.keySet()) {

        List<Double> validations = totalValidations.get(trainId);
        Double[] val = new Double[validations.size()];
        val = validations.toArray(val);

        double[] valPrim = ArrayUtils.toPrimitive(val);
        System.arraycopy(valPrim, 0, tValidationsArray, i, val.length);

        List<Double> sells = totalSells.get(trainId);
        Double[] sell = new Double[sells.size()];
        sell = sells.toArray(sell);
        double[] sellPrim = ArrayUtils.toPrimitive(sell);
        System.arraycopy(sellPrim, 0, tSellsArray, i, sell.length);

        i += sell.length;

        StringBuilder sb = new StringBuilder();
        sb.append("trainId=");
        sb.append(trainId);
        sb.append("\n");
        for (int j = 0; j < sell.length; j++) {
            sb.append(val[j]);
            sb.append("\t");
            sb.append(sell[j]);
            sb.append("\n");
        }
        //            LOG.debug(sb.toString());

        List<String[]> fileContent = fileContentForTrain.get(trainId);

        for (String[] content : fileContent) {
            String c = content[0] + "\t" + content[1] + "\t" + content[2];
            writer.println(c);
        }

        writer.flush();
    }

    writer.close();

    PearsonsCorrelation corr = new PearsonsCorrelation();

    double corrValue = corr.correlation(tSellsArray, tValidationsArray);
    LOG.debug("Correlation: " + corrValue);

}

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