Example usage for java.math BigInteger valueOf

Introduction

In this page you can find the example usage for java.math BigInteger valueOf.

Prototype

private static BigInteger valueOf(int val[]) 

Source Link

Document

Returns a BigInteger with the given two's complement representation.

Usage

From source file:com.github.jrrdev.mantisbtsync.core.jobs.projects.tasklets.ProjectsListTasklet.java

private void searchAndInsertSubProject(final BigInteger projectId, final Set<BigInteger> projectsId)
        throws RemoteException {

    final String[] idStrList = clientStub.mc_project_get_all_subprojects(userName, password, projectId);
    for (final String idStr : idStrList) {
        final BigInteger subProjectId = BigInteger.valueOf(Long.parseLong(idStr));
        projectsId.add(subProjectId);/*w w  w  . j  a  v a2  s  .c om*/

        insertIntoDb(subProjectId, projectId);
        searchAndInsertSubProject(subProjectId, projectsId);
    }
}

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From source file:com.redpill.maven.alfresco.CmisUploadMojo.java

private void uploadFile(String path, File file, Folder destinationFolder) throws FileNotFoundException {
    for (int x = 0; x < 3; x++) {
        try {//  www .  jav a2  s.  c  o  m
            Map<String, Serializable> properties = new HashMap<String, Serializable>();

            properties.put(PropertyIds.NAME, file.getName());
            properties.put(PropertyIds.OBJECT_TYPE_ID, "cmis:document");

            ContentStream contentStream = new ContentStreamImpl(file.getAbsolutePath(),
                    BigInteger.valueOf(file.length()), _mimetype, new FileInputStream(file));

            _session.clear();

            Document document = destinationFolder.createDocument(properties, contentStream,
                    VersioningState.MAJOR);

            getLog().info("Uploaded '" + file.getName() + "' to '" + path + "' with a document id of '"
                    + document.getId() + "'");

            return;
        } catch (Exception ex) {
            getLog().debug("Upload failed, retrying...");
        }
    }
}

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From source file:org.n52.youngs.harvest.PoxCswSource.java

private HttpEntity createRequest(long startPosition, long maxRecords) {
    Marshaller m;/*from   w  w w.  j  a v a  2 s.  co  m*/
    try {
        m = getMarshaller();
    } catch (JAXBException e) {
        log.error("Could not create marshaller", e);
        return null;
    }

    GetRecordsType getRecords = new GetRecordsType();
    ObjectFactory objectFactory = new ObjectFactory();
    JAXBElement<GetRecordsType> jaxb_getRecords = objectFactory.createGetRecords(getRecords);

    getRecords.setResultType(ResultType.RESULTS);
    getRecords.setOutputSchema(getOutputSchemaParameter());
    getRecords.setStartPosition(BigInteger.valueOf(startPosition));
    getRecords.setMaxRecords(BigInteger.valueOf(maxRecords));
    QueryType query = new QueryType();
    ElementSetNameType esn = new ElementSetNameType();
    esn.setValue(ElementSetType.FULL);
    query.setElementSetName(esn);
    query.setTypeNames(Lists.newArrayList(new QName(getOutputSchemaParameter(),
            getTypeNamesParameter().substring(getTypeNamesParameter().indexOf(":") + 1))));
    getRecords.setAbstractQuery(objectFactory.createQuery(query));

    Writer w = new StringWriter();
    try {
        m.marshal(jaxb_getRecords, w);
    } catch (JAXBException e) {
        log.error("Error marshalling request", e);
    }

    log.trace("Created GetRecords request starting at {} for {} records:\n{}", startPosition, maxRecords,
            w.toString());

    StringEntity entity = new StringEntity(w.toString(), Charsets.UTF_8);
    return entity;
}

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From source file:com.xerox.amazonws.sqs.MessageQueue.java

/**
 * Attempts to receive a message from the queue.
 *
 * @param visibilityTimeout the duration (in seconds) the retrieved message is hidden from
 *                          subsequent calls to retrieve.
 * @return the message object/*  w ww.ja  va2 s  . c o  m*/
 */
public Message receiveMessage(int visibilityTimeout) throws SQSException {
    Message amessage[] = receiveMessages(BigInteger.valueOf(1L), BigInteger.valueOf(visibilityTimeout));
    if (amessage.length > 0)
        return amessage[0];
    else
        return null;
}

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From source file:com.docd.purefm.file.JavaFile.java

/**
 * {@inheritDoc}//from  ww  w . jav  a  2s .c  om
 */
@Override
public BigInteger lengthTotal() {
    if (mFile.exists()) {
        try {
            return FileUtils.sizeOfAsBigInteger(mFile);
        } catch (StackOverflowError e) {
            //if we have too much directories, we can get this
            return BigInteger.valueOf(-1);
        }
    }
    return BigInteger.ZERO;
}

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From source file:com.wavemaker.json.JSONMarshallerTest.java

public void testNumericTypes() throws Exception {

    JSONState jc = new JSONState();

    ObjectWithTypes owt = new ObjectWithTypes();
    owt.setBigDecimal(BigDecimal.valueOf(12.2));
    owt.setIntVal(12);//from  ww  w.  j a va 2s . co  m
    owt.setFloatVal(13.3f);
    owt.setBigInteger(BigInteger.valueOf(13));
    owt.setBoolVal(false);

    String s = JSONMarshaller.marshal(owt, jc, false);
    assertEquals("{\"bigDecimal\":12.2,\"bigInteger\":13,\"boolVal\":false,\"floatVal\":13.3,\"intVal\":12}",
            s);

    assertEquals(s, StringUtils.deleteWhitespace(JSONUnmarshaller.unmarshal(s).toString()));
}

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From source file:com.healthcit.cacure.xforms.XModuleModel.java

public FormType createFormType(QuestionnaireForm form) {

    FormType formType = jaxbFactory.createFormType();

    formType.setAuthor(form.getAuthor().getUserName());
    formType.setDescription(form.getName());
    formType.setName(form.getName());//  w  w  w.j ava2 s .  co  m
    formType.setId(form.getUuid());

    FormSkipRule formSkipRule = form.getFormSkipRule();
    //      List<FormSkip> formSkipSet = form.getFormSkip();

    if (formSkipRule != null) {
        //for (FormSkip formSkip: formSkipSet) {
        String formSkipLogicalOp = formSkipRule.getLogicalOp();
        List<QuestionSkipRule> questionRules = formSkipRule.getQuestionSkipRules();
        for (QuestionSkipRule questionRule : questionRules) {

            SkipRuleType skipRuleType = new SkipRuleType();
            String logicalOp = questionRule.getLogicalOp();
            if (logicalOp != null) {
                skipRuleType.setLogicalOp(logicalOp);
            }

            List<AnswerSkipRule> parts = questionRule.getSkipParts();
            Map<String, String> skipAnswersMap = new HashMap<String, String>();
            for (AnswerSkipRule part : parts) {
                skipAnswersMap.put(part.getAnswerValueId(), part.getAnswerValue().getValue());
            }
            List<String> skipRuleTypeValues = skipRuleType.getValue();
            BaseSkipPatternDetail skipDetail = questionRule.getDetails();
            BaseQuestion skipTrigQustn = skipDetail.getSkipTriggerQuestion();

            skipRuleType.setQuestionId(skipTrigQustn.getUuid());
            skipRuleType.setRule(questionRule.getRuleValue()); //show -- hide.
            skipRuleType.setFormId(skipDetail.getSkipTriggerForm().getUuid());
            if (questionRule.getIdentifyingAnswerValue() != null) {
                skipRuleType.setRowId(questionRule.getIdentifyingAnswerValue().getPermanentId());
            }

            Answer answer = skipTrigQustn.getAnswer();

            //         for(Answer answer: answersList) 
            //         {
            List<AnswerValue> answerValuesList = answer.getAnswerValues();
            for (AnswerValue answerValue : answerValuesList) {
                if (skipAnswersMap.containsKey(answerValue.getPermanentId())) {
                    skipRuleTypeValues.add(answerValue.getValue());
                }
            }
            //         }

            formType.getSkipRule().add(skipRuleType);
        }
    }
    List<FormElement> formQuestions = form.getElements();
    int questionCount = formQuestions.size();
    formType.setQuestionCount(BigInteger.valueOf(questionCount));

    switch (form.getStatus()) {
    case IN_PROGRESS:
        formType.setStatus("in-progress");
        break;
    case IN_REVIEW:
        formType.setStatus("submitted");
        break;
    case APPROVED:
        formType.setStatus("completed");
        break;
    }
    return formType;
}

---

From source file:libra.preprocess.common.kmerhistogram.KmerRangePartitioner.java

public KmerRangePartition[] getEqualAreaPartitions() {
    KmerRangePartition[] partitions = new KmerRangePartition[this.numPartitions];

    // calc 4^kmerSize
    BigInteger kmerend = BigInteger.valueOf(4).pow(this.kmerSize);
    BigDecimal bdkmerend = new BigDecimal(kmerend);
    // moves between x (0~1) y (0~1)
    // sum of area (0.5)
    double kmerArea = 0.5;
    double sliceArea = kmerArea / this.numPartitions;

    // we think triangle is horizontally flipped so calc get easier.
    double x1 = 0;

    List<BigInteger> widths = new ArrayList<BigInteger>();
    BigInteger widthSum = BigInteger.ZERO;
    for (int i = 0; i < this.numPartitions; i++) {
        // x2*x2 = 2*sliceArea + x1*x1
        double temp = (2 * sliceArea) + (x1 * x1);
        double x2 = Math.sqrt(temp);

        BigDecimal bdx1 = BigDecimal.valueOf(x1);
        BigDecimal bdx2 = BigDecimal.valueOf(x2);

        // if i increases, bdw will be decreased
        BigDecimal bdw = bdx2.subtract(bdx1);

        BigInteger bw = bdw.multiply(bdkmerend).toBigInteger();
        if (bw.compareTo(BigInteger.ZERO) <= 0) {
            bw = BigInteger.ONE;/* w w w. ja va 2  s.  c  o  m*/
        }

        if (widthSum.add(bw).compareTo(kmerend) > 0) {
            bw = kmerend.subtract(widthSum);
        }

        if (i == this.numPartitions - 1) {
            // last case
            if (widthSum.add(bw).compareTo(kmerend) < 0) {
                bw = kmerend.subtract(widthSum);
            }
        }

        // save it
        widths.add(bw);
        widthSum = widthSum.add(bw);

        x1 = x2;
    }

    BigInteger cur_begin = BigInteger.ZERO;
    for (int i = 0; i < this.numPartitions; i++) {
        BigInteger slice_width = widths.get(this.numPartitions - 1 - i);

        BigInteger slice_begin = cur_begin;

        if (slice_begin.add(slice_width).compareTo(kmerend) > 0) {
            slice_width = kmerend.subtract(slice_begin);
        }

        BigInteger slice_end = cur_begin.add(slice_width).subtract(BigInteger.ONE);

        KmerRangePartition slice = new KmerRangePartition(this.kmerSize, this.numPartitions, i, slice_width,
                slice_begin, slice_end);
        partitions[i] = slice;

        cur_begin = cur_begin.add(slice_width);
    }

    return partitions;
}

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From source file:net.sf.jml.message.p2p.MsnP2PMessage.java

private String toHex(long value) {
    return "0x" + BigInteger.valueOf(value).toString(16);
}

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From source file:NumberUtils.java

/**
 * Convert the given number into an instance of the given target class.
 * @param number the number to convert//from   www . j  ava  2  s . c  o m
 * @param targetClass the target class to convert to
 * @return the converted number
 * @throws IllegalArgumentException if the target class is not supported
 * (i.e. not a standard Number subclass as included in the JDK)
 * @see java.lang.Byte
 * @see java.lang.Short
 * @see java.lang.Integer
 * @see java.lang.Long
 * @see java.math.BigInteger
 * @see java.lang.Float
 * @see java.lang.Double
 * @see java.math.BigDecimal
 */
public static Number convertNumberToTargetClass(Number number, Class<?> targetClass)
        throws IllegalArgumentException {

    //   Assert.notNull(number, "Number must not be null");
    //   Assert.notNull(targetClass, "Target class must not be null");

    if (targetClass.isInstance(number)) {
        return number;
    } else if (targetClass.equals(Byte.class)) {
        long value = number.longValue();
        if (value < Byte.MIN_VALUE || value > Byte.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return new Byte(number.byteValue());
    } else if (targetClass.equals(Short.class)) {
        long value = number.longValue();
        if (value < Short.MIN_VALUE || value > Short.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return new Short(number.shortValue());
    } else if (targetClass.equals(Integer.class)) {
        long value = number.longValue();
        if (value < Integer.MIN_VALUE || value > Integer.MAX_VALUE) {
            raiseOverflowException(number, targetClass);
        }
        return new Integer(number.intValue());
    } else if (targetClass.equals(Long.class)) {
        return new Long(number.longValue());
    } else if (targetClass.equals(Float.class)) {
        return new Float(number.floatValue());
    } else if (targetClass.equals(Double.class)) {
        return new Double(number.doubleValue());
    } else if (targetClass.equals(BigInteger.class)) {
        return BigInteger.valueOf(number.longValue());
    } else if (targetClass.equals(BigDecimal.class)) {
        // using BigDecimal(String) here, to avoid unpredictability of BigDecimal(double)
        // (see BigDecimal javadoc for details)
        return new BigDecimal(number.toString());
    } else {
        throw new IllegalArgumentException("Could not convert number [" + number + "] of type ["
                + number.getClass().getName() + "] to unknown target class [" + targetClass.getName() + "]");
    }
}

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