Example usage for java.math BigInteger intValue

Introduction

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

Prototype

public int intValue() 

Source Link

Document

Converts this BigInteger to an int .

Usage

From source file:com.acmemotors.obd2.OBD2Controller.java

protected int decodeEngineLoad(String response) {
    String[] respsonseLines = response.split("\n");

    StringBuilder pidString = new StringBuilder();

    String[] elements = respsonseLines[1].split(" ");

    BigInteger a = new BigInteger(elements[7], 16);

    return a.intValue() * 100 / 255;
}

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From source file:de.fischer.thotti.core.runner.NDRunner.java

protected FindResult findInstanceByID(TestSuite testSuite, int executionID) {
    if (testSuite == null)
        throw new NullPointerException();

    // Remember, the execution id is unique within a given test suite
    // but only for he given suite. Generating the same tests suite
    // from the same annotations might result in different IDs
    TestInstanceType instance = null;/*from w w  w. j  a v a 2 s .  c om*/
    NonDistributedTestType testOfInstance = null;

    NonDistributedTestsType tests = testSuite.getNonDistributedTests();

    for (NonDistributedTestType test : tests.getNonDistributedTests()) {
        for (TestInstanceType current : test.getTestInstances()) {
            BigInteger id = current.getExecutionID();

            if (id.intValue() == executionID) {
                instance = current;
                testOfInstance = test;

                break;
            }
        }
    }

    if (instance == null) {
        throw new ThottiRuntimeException(
                "Internal error while running in " + "slave mode: No test instace " + executionID + " found.");
    }

    return new FindResult(testOfInstance, instance);
}

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From source file:gov.nih.nci.cabig.caaers.grid.service.StudyServiceImpl.java

public gov.nih.nci.cabig.caaers.grid.beans.StudyParticipantAssignment assignParticipant(
        gov.nih.nci.cabig.caaers.grid.beans.Study studyBean,
        gov.nih.nci.cabig.caaers.grid.beans.Participant participantBean,
        gov.nih.nci.cabig.caaers.grid.beans.Site siteBean) throws RemoteException {
    gov.nih.nci.cabig.caaers.grid.beans.StudyParticipantAssignment assignmentBean = new gov.nih.nci.cabig.caaers.grid.beans.StudyParticipantAssignment();
    try {//from ww  w.  j a  v  a 2s.  co m
        BigInteger studyId = studyBean.getId();
        if (studyId == null) {
            throw new IllegalArgumentException("Study ID is null");
        }
        BigInteger siteId = siteBean.getId();
        if (siteId == null) {
            throw new IllegalArgumentException("Site ID is null");
        }

        Study study = new Study();
        study.setId(studyId.intValue());
        Organization site = new Organization();
        site.setId(siteId.intValue());

        BigInteger participantId = participantBean.getId();
        Participant participant = new Participant();
        if (participantId != null) {
            participant.setId(participantId.intValue());
        } else {
            participant.setFirstName(participantBean.getFirstName());
            participant.setMiddleName(participantBean.getMiddleName());
            participant.setLastName(participantBean.getLastName());
            participant.setMaidenName(participantBean.getMaidenName());
            participant.setInstitution(participantBean.getInstitution());
            participant.setInstitutionalPatientNumber(participantBean.getInstitutionalPatientNumber());
            participant.setDateOfBirth(participantBean.getDateOfBirth());
            participant.setRace(participantBean.getRace());
            participant.setGender(participantBean.getGender());
        }

        StudyService svc = (StudyService) this.ctx.getBean(STUDY_SERVICE_BEAN_NAME);

        StudyParticipantAssignment assignment = svc.assignParticipant(study, participant, site, "");

        //TODO: Switch to using grid id when that is reader
        assignmentBean.setId(BigInteger.valueOf(assignment.getId().longValue()));
    } catch (Exception ex) {
        String msg = "Error assigning participant: " + ex.getMessage();
        logger.debug(msg, ex);
        throw new RuntimeException(msg, ex);
    }
    return assignmentBean;

}

---

From source file:com.acmemotors.obd2.OBD2Controller.java

protected int decodeRunningTime(String response) {
    String[] respsonseLines = response.split("\n");

    StringBuilder pidString = new StringBuilder();

    String[] elements = respsonseLines[1].split(" ");

    BigInteger a = new BigInteger(elements[7], 16);
    BigInteger b = new BigInteger(elements[8], 16);

    return (a.intValue() * 256) + b.intValue();
}

---

From source file:com.acmemotors.obd2.OBD2Controller.java

private double decodeMafRate(String response) {
    String[] respsonseLines = response.split("\n");

    StringBuilder pidString = new StringBuilder();

    String[] elements = respsonseLines[1].split(" ");

    BigInteger a = new BigInteger(elements[7], 16);
    BigInteger b = new BigInteger(elements[8], 16);

    return ((a.intValue() * 256) + b.intValue()) / 100;
}

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From source file:com.acmemotors.obd2.OBD2Controller.java

/**
 * Formula taken from http://en.wikipedia.org/wiki/OBD-II_PIDs
 * @param response Full response for the 01 0C request
 * @return int value of the current RPMs
 *///from w w  w  . j  a va 2s  .c  om
protected int decodeRPM(String response) {
    String[] respsonseLines = response.split("\n");

    StringBuilder pidString = new StringBuilder();

    String[] elements = respsonseLines[1].split(" ");

    BigInteger a = new BigInteger(elements[7], 16);
    BigInteger b = new BigInteger(elements[8], 16);

    return ((a.intValue() * 256) + b.intValue()) / 4;
}

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From source file:net.sf.cb2xml.convert.MainframeToXml.java

private Element convertNode(Element element, Context context) throws JCopybookUnmarshallException {
    String text = null;/* ww  w.j av  a 2  s  . c o  m*/
    String resultElementName = element.getAttribute("name").replaceAll("[^0-9^A-Z\\-]+", "||");
    Element resultElement = resultDocument.createElement(resultElementName);
    try {
        int length = Integer.parseInt(element.getAttribute("display-length"));
        int childElementCount = 0;
        NodeList nodeList = element.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE) {
                Element childElement = (Element) node;
                if (!childElement.getAttribute("level").equals("88")
                        && "item".equals(childElement.getNodeName())) {
                    childElementCount++;
                    if (childElement.hasAttribute("occurs")) {
                        boolean dependOn = StringUtils.isNotEmpty(childElement.getAttribute("depending-on"));
                        BigInteger count = numerics.get(childElement.getAttribute("depending-on"));
                        int childOccurs = Integer.parseInt(childElement.getAttribute("occurs"));
                        if (dependOn && count != null) {
                            childOccurs = count.intValue();
                        }
                        for (int j = 0; j < childOccurs; j++) {
                            resultElement.appendChild(convertNode(childElement, context));
                        }
                    } else {
                        if (!"item".equals(childElement.getAttribute("name")))
                            resultElement.appendChild(convertNode(childElement, context));
                    }
                }
            }
        }
        if (childElementCount == 0 && !"true".equals(element.getAttribute("redefined"))) {
            text = mainframeBuffer.substring(context.offset, context.offset + length);
            if ("true".equals(element.getAttribute("numeric"))) {
                String textForNumeric = text.trim();
                if (textForNumeric.isEmpty()) {
                    textForNumeric = "true".equals(element.getAttribute("signed")) ? "{" : "0";
                }
                textForNumeric = removeLeftZeros(textForNumeric);
                if ("true".equals(element.getAttribute("signed"))) {
                    String originalDigit = textForNumeric.substring(textForNumeric.length() - 1,
                            textForNumeric.length());
                    String digit = SignedNumericMappingTable.decodeMap.get(originalDigit);
                    if (digit == null)
                        throw new Exception("bad signed numeric last digit: " + originalDigit);
                    textForNumeric = (digit.startsWith("-") ? "-" : "")
                            + textForNumeric.substring(0, textForNumeric.length() - 1)
                            + (digit.length() == 2 ? digit.substring(1) : digit);
                }
                if (textForNumeric.length() == 0)
                    text = "0";
                else if (StringUtils.isNotEmpty(element.getAttribute("scale"))) {
                    int scale = Integer.parseInt(element.getAttribute("scale"));
                    textForNumeric = getDecimalValue(textForNumeric, scale);
                } else
                    numerics.put(resultElementName, new BigInteger(textForNumeric));
                text = textForNumeric;
            }
            context.offset += length;
            Text textNode = resultDocument.createTextNode(text.trim());
            resultElement.appendChild(textNode);
        }
        return resultElement;
    } catch (Exception e) {
        if (e instanceof JCopybookUnmarshallException)
            throw (JCopybookUnmarshallException) e;
        throw new JCopybookUnmarshallException(
                String.format("can't parse copybook string on element '%s' and text '%s'", resultElementName,
                        text),
                e, mainframeBuffer, XmlUtils.domToString(resultElement.getOwnerDocument()).toString(),
                resultElementName, text, element.getOwnerDocument());
    }
}

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From source file:com.emergya.siradmin.invest.InvestmentUpdater.java

private Integer getAsInteger(BigInteger source) {
    return source != null ? source.intValue() : null;
}

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From source file:org.openremote.controller.protocol.http.HttpGetCommand.java

private int resolveRangeMinimum(String min) {
    if (min == null || min.equals("")) {
        return Integer.MIN_VALUE;
    }/* ww w . ja v  a 2s.  c o  m*/

    try {
        BigInteger minimum = new BigInteger(min);
        BigInteger integerMin = new BigInteger(Integer.toString(Integer.MIN_VALUE));

        if (minimum.compareTo(integerMin) < 0) {
            return Integer.MIN_VALUE;
        }

        else {
            return minimum.intValue();
        }
    }

    catch (NumberFormatException e) {
        // TODO : log

        return Integer.MIN_VALUE;
    }
}

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From source file:org.openremote.controller.protocol.http.HttpGetCommand.java

private int resolveRangeMaximum(String max) {
    if (max == null || max.equals("")) {
        return Integer.MAX_VALUE;
    }//  w w w  .  j  a  v a  2  s  .  c  om

    try {
        BigInteger maximum = new BigInteger(max);
        BigInteger integerMax = new BigInteger(Integer.toString(Integer.MAX_VALUE));

        if (maximum.compareTo(integerMax) > 0) {
            return Integer.MAX_VALUE;
        }

        else {
            return maximum.intValue();
        }
    }

    catch (NumberFormatException e) {
        // TODO : log

        return Integer.MAX_VALUE;
    }
}

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