Example usage for org.springframework.util ObjectUtils nullSafeEquals

Introduction

In this page you can find the example usage for org.springframework.util ObjectUtils nullSafeEquals.

Prototype

public static boolean nullSafeEquals(@Nullable Object o1, @Nullable Object o2)

Source Link

Document

Determine if the given objects are equal, returning true if both are null or false if only one is null .

Usage

From source file:org.wallride.service.CategoryService.java

@CacheEvict(value = { WallRideCacheConfiguration.ARTICLE_CACHE,
        WallRideCacheConfiguration.PAGE_CACHE }, allEntries = true)
public Category updateCategory(CategoryUpdateRequest request, AuthorizedUser authorizedUser) {
    categoryRepository.lock(request.getId());
    Category category = categoryRepository.findOneByIdAndLanguage(request.getId(), request.getLanguage());
    Category parent = null;/*from w  ww.  j a  v  a  2s.  co  m*/
    if (request.getParentId() != null) {
        parent = categoryRepository.findOneByIdAndLanguage(request.getParentId(), request.getLanguage());
    }

    if (!(category.getParent() == null && parent == null)
            && !ObjectUtils.nullSafeEquals(category.getParent(), parent)) {
        categoryRepository.shiftLftRgt(category.getLft(), category.getRgt());
        categoryRepository.shiftRgt(category.getRgt());
        categoryRepository.shiftLft(category.getRgt());

        int rgt = 0;
        if (parent == null) {
            rgt = categoryRepository.findMaxRgt();
            rgt++;
        } else {
            rgt = parent.getRgt();
            categoryRepository.unshiftRgt(rgt);
            categoryRepository.unshiftLft(rgt);
        }
        category.setLft(rgt);
        category.setRgt(rgt + 1);
    }

    category.setParent(parent);
    String code = request.getCode();
    if (code == null) {
        try {
            code = new CodeFormatter().parse(request.getName(), LocaleContextHolder.getLocale());
        } catch (ParseException e) {
            throw new ServiceException(e);
        }
    }
    category.setCode(code);
    category.setName(request.getName());
    category.setDescription(request.getDescription());
    category.setLanguage(request.getLanguage());

    return categoryRepository.save(category);
}

From source file:com.turbospaces.core.SpaceUtility.java

/**
 * check whether template object(in form of property values) matches with actual bean's property value. This method
 * is efficiently used for {@link JSpace#notify(Object, com.turbospaces.api.SpaceNotificationListener, int)}
 * operation implementation.</p>/*from  w  w  w. j  a  va 2  s.co m*/
 * 
 * @param templatePropertyValues
 *            template object's properties
 * @param entryPropertyValues
 *            actual entry's properties
 * 
 * @return template matches result
 */
public static boolean macthesByPropertyValues(final Object[] templatePropertyValues,
        final Object[] entryPropertyValues) {
    assert templatePropertyValues.length == entryPropertyValues.length;

    for (int i = 0; i < templatePropertyValues.length; i++) {
        final Object templatePropertyValue = templatePropertyValues[i];
        final Object entryPropertyValue = entryPropertyValues[i];

        if (templatePropertyValue != null
                && !ObjectUtils.nullSafeEquals(templatePropertyValue, entryPropertyValue))
            return false;
    }
    return true;
}

From source file:com.springsource.hq.plugin.tcserver.serverconfig.configuration.jvm.Debug.java

@Override
public boolean equals(Object obj) {
    if (this == obj) {
        return true;
    }/*from w ww .  j  ava  2 s.  c  o m*/
    if (!(obj instanceof Debug)) {
        return false;
    }
    Debug debug = (Debug) obj;
    return ObjectUtils.nullSafeEquals(this.getHeapDumpOnOutOfMemoryError(),
            debug.getHeapDumpOnOutOfMemoryError())
            && ObjectUtils.nullSafeEquals(this.getLoggc(), debug.getLoggc())
            && ObjectUtils.nullSafeEquals(this.getPrintGC(), debug.getPrintGC())
            && ObjectUtils.nullSafeEquals(this.getPrintGCApplicationStoppedTime(),
                    debug.getPrintGCApplicationStoppedTime())
            && ObjectUtils.nullSafeEquals(this.getPrintGCDetails(), debug.getPrintGCDetails())
            && ObjectUtils.nullSafeEquals(this.getPrintGCTimeStamps(), debug.getPrintGCTimeStamps())
            && ObjectUtils.nullSafeEquals(this.getPrintHeapAtGC(), debug.getPrintHeapAtGC());
}

From source file:org.springmodules.cache.provider.ehcache.EhCacheCachingModel.java

/**
 * @see Object#equals(Object)//  w  w  w .ja v a  2  s.co m
 */
public boolean equals(Object obj) {
    if (this == obj) {
        return true;
    }
    if (!(obj instanceof EhCacheCachingModel)) {
        return false;
    }

    EhCacheCachingModel cachingModel = (EhCacheCachingModel) obj;

    if (!ObjectUtils.nullSafeEquals(cacheName, cachingModel.cacheName)) {
        return false;
    }

    return true;
}

From source file:org.springmodules.cache.impl.Element.java

/**
 * @see Object#equals(Object)// w  w w. java  2s  .  com
 */
public boolean equals(Object obj) {
    if (this == obj)
        return true;
    if (!(obj instanceof Element)) {
        return false;
    }
    Element other = (Element) obj;
    if (!ObjectUtils.nullSafeEquals(key, other.key)) {
        return false;
    }
    if (!ObjectUtils.nullSafeEquals(value, other.value)) {
        return false;
    }
    return true;
}

From source file:com.px100systems.data.core.CalculatingCriteria.java

@Override
public CalculatingCriteria.Predicate convert(Criteria.ne c) {
    return new Predicate() {
        @Override/*from  w w w.  jav a 2s.c  o  m*/
        public boolean eval() {
            return !ObjectUtils.nullSafeEquals(def.getField(bean, c.getMember()), c.getValue());
        }
    };
}

From source file:com.wavemaker.commons.io.store.StoredResource.java

@Override
public boolean equals(Object obj) {
    if (obj == this) {
        return true;
    }/*from w  w  w .jav a 2 s  .  c  o m*/
    if (obj == null) {
        return false;
    }
    if (getClass() != obj.getClass()) {
        return false;
    }
    StoredResource other = (StoredResource) obj;
    return ObjectUtils.nullSafeEquals(getStore(), other.getStore());
}

From source file:example.app.model.Address.java

@Override
public boolean equals(Object obj) {
    if (obj == this) {
        return true;
    }//ww  w. jav  a  2  s . com

    if (!(obj instanceof Address)) {
        return false;
    }

    Address that = (Address) obj;

    return ObjectUtils.nullSafeEquals(this.getLocation(), that.getLocation())
            && ObjectUtils.nullSafeEquals(this.getStreet(), that.getStreet())
            && ObjectUtils.nullSafeEquals(this.getCity(), that.getCity())
            && ObjectUtils.nullSafeEquals(this.getState(), that.getState())
            && ObjectUtils.nullSafeEquals(this.getZipCode(), that.getZipCode());
}

From source file:org.spring.data.gemfire.app.beans.Person.java

@Override
public boolean equals(final Object obj) {
    if (obj == this) {
        return true;
    }/*from   w  w  w . j av a  2 s . c  o m*/

    if (!(obj instanceof Person)) {
        return false;
    }

    Person that = (Person) obj;

    return ObjectUtils.nullSafeEquals(this.getBirthDate(), that.getBirthDate())
            && ObjectUtils.nullSafeEquals(this.getLastName(), that.getLastName())
            && ObjectUtils.nullSafeEquals(this.getFirstName(), that.getFirstName());
}

From source file:org.openmrs.projectbuendia.ClientConceptNamer.java

private String getPreferredStringInLocaleOrNull(Concept concept, Locale locale) {
    for (ConceptName nameInLocale : concept.getNames(locale)) {
        if (ObjectUtils.nullSafeEquals(nameInLocale.isLocalePreferred(), true)) {
            return nameInLocale.getName();
        }/*www.ja v  a2 s.  co  m*/
    }
    return null;
}