Example usage for org.apache.commons.lang3 ObjectUtils compare

Introduction

In this page you can find the example usage for org.apache.commons.lang3 ObjectUtils compare.

Prototype

public static <T extends Comparable<? super T>> int compare(final T c1, final T c2) 

Source Link

Document

Null safe comparison of Comparables.

Usage

From source file:net.sf.appstatus.core.check.impl.StatusResultImpl.java

public int compareTo(ICheckResult otherResult) {
    int groupCompare = ObjectUtils.compare(group, otherResult.getGroup());
    if (groupCompare != 0) {
        return groupCompare;
    }//ww w .  ja v  a 2 s.  co  m

    return ObjectUtils.compare(probeName, otherResult.getProbeName());
}

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From source file:joachimeichborn.geotag.ui.tablecomparators.PositionViewerComparator.java

@Override
public int compare(final Viewer aViewer, final Object aObj1, final Object aObj2) {
    final PositionData p1 = (PositionData) aObj1;
    final PositionData p2 = (PositionData) aObj2;
    int rc = 0;//from ww w  .  j  a v a 2 s . c o m
    switch (column) {
    case PositionsViewerLabelProvider.NAME_COLUMN:
        rc = p1.getName().compareTo(p2.getName());
        break;
    case PositionsViewerLabelProvider.COORDINATES_COLUMN:
        ObjectUtils.compare(p1.getCoordinates(), p2.getCoordinates());
        break;
    case PositionsViewerLabelProvider.TIMESTAMP_COLUMN:
        rc = p1.getTimeStamp().compareTo(p2.getTimeStamp());
        break;
    case PositionsViewerLabelProvider.ACCURACY_COLUMN:
        rc = Float.compare(p1.getAccuracy(), p2.getAccuracy());
        break;
    default:
        rc = 0;
    }

    if (!direction) {
        rc = -rc;
    }

    return rc;
}

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From source file:joachimeichborn.geotag.ui.tablecomparators.PictureViewerComparator.java

@Override
public int compare(final Viewer aViewer, final Object aObj1, final Object aObj2) {
    final Picture p1 = (Picture) aObj1;
    final Picture p2 = (Picture) aObj2;
    int rc = 0;//from   w ww  . j a v a  2 s  .  co m
    switch (column) {
    case PictureViewerLabelProvider.NAME_COLUMN:
        rc = p1.getFile().getFileName().toString().compareTo(p2.getFile().getFileName().toString());
        break;
    case PictureViewerLabelProvider.TIME_COLUMN:
        rc = p1.getTime().compareTo(p2.getTime());
        break;
    case PictureViewerLabelProvider.COORDINATES_COLUMN:
        ObjectUtils.compare(p1.getCoordinates(), p2.getCoordinates());
        break;
    case PictureViewerLabelProvider.LOCATION_COLUMN:
        rc = p1.getGeocoding().getLocationName().compareTo(p2.getGeocoding().getLocationName());
        break;
    case PictureViewerLabelProvider.CITY_COLUMN:
        rc = p1.getGeocoding().getCity().compareTo(p2.getGeocoding().getCity());
        break;
    case PictureViewerLabelProvider.SUBLOCATION_COLUMN:
        rc = p1.getGeocoding().getSublocation().compareTo(p2.getGeocoding().getSublocation());
        break;
    case PictureViewerLabelProvider.PROVINCE_STATE_COLUMN:
        rc = p1.getGeocoding().getProvinceState().compareTo(p2.getGeocoding().getProvinceState());
        break;
    case PictureViewerLabelProvider.COUNTRY_CODE_COLUMN:
        rc = p1.getGeocoding().getCountryCode().compareTo(p2.getGeocoding().getCountryCode());
        break;
    case PictureViewerLabelProvider.COUNTRY_NAME_COLUMN:
        rc = p1.getGeocoding().getCountryName().compareTo(p2.getGeocoding().getCountryName());
        break;
    default:
        rc = 0;
    }

    if (!direction) {
        rc = -rc;
    }

    return rc;
}

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From source file:com.chessix.vas.service.ValidationService.java

/**
 * Validate given clas, if all accounts have the same value in the different
 * layers.//from w w  w.j a v  a  2 s. c  om
 */
public boolean validate(final String clasId) {
    int page = 0;
    boolean result = true;
    Page<Account> accounts;
    do {
        log.debug("validate({}) : page: {}", clasId, page);
        accounts = dbService.findAccountsByClas(clasId, new PageRequest(page, PAGE_SIZE));
        for (final Account account : accounts) {
            final Integer speed = balance(clasId, account.getExternalId());
            final boolean compare = ObjectUtils.compare(speed, account.getBalance()) == 0;
            if (!compare) {
                log.warn("account {}/{} is out of sync. speed/batch = {}/{}", clasId, account.getExternalId(),
                        speed, account.getBalance());
            }
            result = result && compare;
        }
        page += 1;
    } while (result && accounts.hasNext());
    return result;
}

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From source file:gov.va.isaac.search.CompositeSearchResultComparator.java

/**
 * Note, the primary getBestScore() sort is in reverse, so it goes highest to lowest
 *
 * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
 *///ww  w  .j  a  v a2  s .c  om
@Override
public int compare(CompositeSearchResult o1, CompositeSearchResult o2) {
    if (o1.getBestScore() < o2.getBestScore()) {
        return 1;
    } else if (o1.getBestScore() > o2.getBestScore()) {
        return -1;
    }

    if (o1.getContainingConcept() == null || o2.getContainingConcept() == null) {
        if (o1.getContainingConcept() == null && o2.getContainingConcept() != null) {
            return 1;
        } else if (o1.getContainingConcept() != null && o2.getContainingConcept() == null) {
            return -1;
        } else {
            return 0;
        }
    }
    // else same score
    String o1FSN = null;
    try {
        o1FSN = o1.getContainingConcept().getFullySpecifiedDescription().getText().trim();
    } catch (Exception e) {
        LOG.warn("Failed calling getFullySpecifiedDescription() (" + e.getClass().getName() + " \""
                + e.getLocalizedMessage() + "\") on concept " + o1, e);
    }
    String o2FSN = null;
    try {
        o2FSN = o2.getContainingConcept().getFullySpecifiedDescription().getText().trim();
    } catch (Exception e) {
        LOG.warn("Failed calling getFullySpecifiedDescription() (" + e.getClass().getName() + " \""
                + e.getLocalizedMessage() + "\") on concept " + o2, e);
    }

    int fsnComparison = ObjectUtils.compare(o1FSN, o2FSN);
    if (fsnComparison != 0) {
        return fsnComparison;
    }

    // else same score and FSN
    String o1PreferredDescription = null;
    try {
        o1PreferredDescription = o1.getContainingConcept().getPreferredDescription().getText().trim();
    } catch (Exception e) {
        LOG.debug("Failed calling getPreferredDescription() (" + e.getClass().getName() + " \""
                + e.getLocalizedMessage() + "\") on concept " + o1, e);
    }

    String o2PreferredDescription = null;
    try {
        o2PreferredDescription = o2.getContainingConcept().getPreferredDescription().getText().trim();
    } catch (Exception e) {
        LOG.debug("Failed calling getPreferredDescription() (" + e.getClass().getName() + " \""
                + e.getLocalizedMessage() + "\") on concept " + o2, e);
    }

    int prefDescComparison = ObjectUtils.compare(o1PreferredDescription, o2PreferredDescription);
    if (prefDescComparison != 0) {
        return prefDescComparison;
    }

    // else same score and FSN and preferred description - sort on type
    String comp1String = o1.getMatchingComponents().iterator().next().toUserString();
    String comp2String = o2.getMatchingComponents().iterator().next().toUserString();

    return ObjectUtils.compare(comp1String, comp2String);
}

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From source file:com.discovery.darchrow.util.comparator.PropertyComparator.java

/**
 * Compare./*from   w  w  w.jav a2s  . c  o m*/
 *
 * @param t1
 *            the t1
 * @param t2
 *            the t2
 * @return the int
 * @see org.apache.commons.lang3.ObjectUtils#compare(Comparable, Comparable)
 * @see org.apache.commons.lang3.ObjectUtils#compare(Comparable, Comparable, boolean)
 */
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public int compare(T t1, T t2) {
    if (t1 == t2) {
        return 0;
    } else if (null == t1) {
        return 1;
    } else if (null == t2) {
        return -1;
    }

    Comparable propertyValue1 = PropertyUtil.getProperty(t1, propertyName);
    Comparable propertyValue2 = PropertyUtil.getProperty(t2, propertyName);

    int compareTo = ObjectUtils.compare(propertyValue1, propertyValue2);

    if (0 == compareTo) {
        //??TreeSet / TreeMap ?sort??
        compareTo = ObjectUtils.compare(t1.hashCode(), t2.hashCode());
    }

    //NullPointException
    //propertyValue1.compareTo(propertyValue2);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("propertyName:[{}],propertyValue1:[{}],propertyValue2:[{}],compareTo:[{}]", propertyName,
                propertyValue1, propertyValue2, compareTo);
    }
    return compareTo;
}

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From source file:com.sunchenbin.store.feilong.core.util.comparator.PropertyComparator.java

/**
 * Inner compare./*from w  w w  . j  a  va2s . co  m*/
 *
 * @param t1
 *            the t1
 * @param t2
 *            the t2
 * @return the int
 * @since 1.4.0
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
private int innerCompare(T t1, T t2) {
    if (t1 == t2) {
        return 0;
    } else if (null == t1) {
        return 1;
    } else if (null == t2) {
        return -1;
    }

    Comparable propertyValue1 = PropertyUtil.getProperty(t1, propertyName);
    Comparable propertyValue2 = PropertyUtil.getProperty(t2, propertyName);

    int compareTo = ObjectUtils.compare(propertyValue1, propertyValue2);

    if (0 == compareTo) {
        //??TreeSet / TreeMap ?sort??
        compareTo = ObjectUtils.compare(t1.hashCode(), t2.hashCode());
    }

    //NullPointException if propertyValue1.compareTo(propertyValue2);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("propertyName:[{}],propertyValue1:[{}],propertyValue2:[{}],compareTo:[{}]", propertyName,
                propertyValue1, propertyValue2, compareTo);
    }
    return compareTo;
}

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From source file:gov.nih.nci.firebird.web.action.AbstractProtocolRegistrationAction.java

private boolean checkProtocolDatesNotEqual() {
    Protocol protocol = getRegistration().getProtocol();
    return ObjectUtils.compare(protocol.getLastUpdate(), getOriginalUpdateDate()) != 0;
}

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From source file:de.digiway.rapidbreeze.server.infrastructure.objectstorage.ObjectStorage.java

/**
 * Loads all instances which apply to the given filter.
 *
 * @param <T>/*from w w w  .  ja va  2s  .c  o  m*/
 * @param filter
 * @return
 */
public <T> List<T> load(final ObjectStorageFilter filter) {
    List<T> list = load(filter.getClazz());

    // Apply order by filter criteria:
    if (filter.getOrderByProperty() != null) {
        Collections.sort(list, new Comparator<T>() {
            @Override
            public int compare(T o1, T o2) {
                Comparable value1 = ObjectStorageHelper.getProperty(o1, filter.getOrderByProperty());
                Comparable value2 = ObjectStorageHelper.getProperty(o2, filter.getOrderByProperty());
                return ObjectUtils.compare(value1, value2);
            }
        });
        if (!filter.isOrderByAscending()) {
            Collections.reverse(list);
        }
    }

    return list;
}

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From source file:com.feilong.core.util.comparator.PropertyComparator.java

/**
 *  propertyValue1?propertyValue2,? t1/t2 .
 * /* ww  w  .  j av a 2s .  c  o  m*/
 * <p>
 * ??? property, ??,  TreeSet / TreeMap ?sort??
 * </p>
 *
 * @param t1
 *            the t1
 * @param t2
 *            the t2
 * @param propertyValue1
 *            the property value1
 * @param propertyValue2
 *            the property value2
 * @return the int
 * @see org.apache.commons.collections4.comparators.ComparableComparator
 * @since 1.5.4
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
private int compare(T t1, T t2, Comparable propertyValue1, Comparable propertyValue2) {
    //NullPointException if propertyValue1.compareTo(propertyValue2);
    int compareTo = ObjectUtils.compare(propertyValue1, propertyValue2);

    if (0 == compareTo) {
        //??TreeSet / TreeMap ?sort??
        int hashCode1 = t1.hashCode();
        int hashCode2 = t2.hashCode();
        compareTo = ObjectUtils.compare(hashCode1, hashCode2);

        String pattern = "propertyName:[{}],same propertyValue:[{}],hashCode1:[{}],hashCode2:[{}],result:[{}]";
        LOGGER.trace(pattern, propertyName, propertyValue1, hashCode1, hashCode2, compareTo);
        return compareTo;
    }

    String pattern = "propertyName:[{}],propertyValue1:[{}],propertyValue2:[{}],result:[{}]";
    LOGGER.trace(pattern, propertyName, propertyValue1, propertyValue2, compareTo);
    return compareTo;
}

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