Example usage for org.springframework.beans PropertyAccessorFactory forDirectFieldAccess

Introduction

In this page you can find the example usage for org.springframework.beans PropertyAccessorFactory forDirectFieldAccess.

Prototype

public static ConfigurablePropertyAccessor forDirectFieldAccess(Object target) 

Source Link

Document

Obtain a PropertyAccessor for the given target object, accessing properties in direct field style.

Usage

From source file:org.web4thejob.util.FieldLocator.java

public static Object getFieldValue(Object object, String fieldName) throws Exception {

    Object target;/*from www.  j av a  2s  .  com*/
    if (AopUtils.isAopProxy(object)) {
        target = ((Advised) object).getTargetSource().getTarget();
    } else {
        target = object;
    }

    return PropertyAccessorFactory.forDirectFieldAccess(target).getPropertyValue(fieldName);

}

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From source file:org.uimafit.spring.util.ResourceInitializationUtil.java

/**
 * Handle Spring-initialization of resoures produced by the UIMA framework.
 *//*from w w  w.j a v a  2  s  .  c om*/
public static Resource initResource(Resource aResource, ApplicationContext aApplicationContext) {
    AutowireCapableBeanFactory beanFactory = aApplicationContext.getAutowireCapableBeanFactory();

    if (aResource instanceof PrimitiveAnalysisEngine_impl) {
        PropertyAccessor pa = PropertyAccessorFactory.forDirectFieldAccess(aResource);

        // Access the actual AnalysisComponent and initialize it
        AnalysisComponent analysisComponent = (AnalysisComponent) pa.getPropertyValue("mAnalysisComponent");
        initializeBean(beanFactory, analysisComponent, aResource.getMetaData().getName());
        pa.setPropertyValue("mAnalysisComponent", analysisComponent);

        return aResource;
    } else {
        return (Resource) beanFactory.initializeBean(aResource, aResource.getMetaData().getName());
    }
}

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From source file:org.web4thejob.model.CalendarEventEntity.java

public CalendarEventEntity(Entity entity, Map<CalendarSettingEnum, Setting> mappings) {
    this.entity = entity;
    this.mappings = mappings;
    this.beanWrapper = PropertyAccessorFactory.forDirectFieldAccess(this.entity);
}

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From source file:org.dkpro.lab.engine.impl.DefaultLifeCycleManager.java

@Override
public void configure(TaskContext aParentContext, Task aTask, Map<String, Object> aConfiguration) {
    PropertyAccessor paBean = PropertyAccessorFactory.forBeanPropertyAccess(aTask);
    PropertyAccessor paDirect = PropertyAccessorFactory.forDirectFieldAccess(aTask);
    for (Entry<String, Object> property : aConfiguration.entrySet()) {
        String key = property.getKey();
        Object value = property.getValue();

        // Find all fields that are annotated with a discriminator/property that have
        // a non-default name and might apply.
        for (String prop : ParameterUtil.findBeanPropertiesWithName(aTask, key)) {
            // Try setter - there may be extra logic in the setter
            if (paBean.isWritableProperty(prop)) {
                paBean.setPropertyValue(prop, value);
            }//  www. j  av a 2s. co m
            // Otherwise try direct access
            else if (paDirect.isWritableProperty(prop)) {
                paDirect.setPropertyValue(prop, value);
            }
        }

        // And try once again for all fields where the name is not explicitly set

        // Try setter - there may be extra logic in the setter
        if (paBean.isWritableProperty(key)) {
            paBean.setPropertyValue(key, value);
        }
        // Otherwise try direct access
        else if (paDirect.isWritableProperty(key)) {
            paDirect.setPropertyValue(key, value);
        }
    }

    if (aTask instanceof ConfigurationAware) {
        ((ConfigurationAware) aTask).setConfiguration(aConfiguration);
    }

    if (aParentContext != null) {
        aParentContext.message("Injected parameters into [" + aTask.getType() + "]");
    }
}

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From source file:org.brushingbits.jnap.validation.constraints.AbstractConstraintValidator.java

/**
 * This method copies all the annotation properties to fields with the same name.
 * /* w  ww.ja v a  2s.  c o  m*/
 * @param constraintAnnotation This constraint annotation.
 * @see PropertyAccessorFactory
 */
protected void bindParameters(A constraintAnnotation) {
    Class<?> annotationClass = constraintAnnotation.getClass();
    Method[] methods = annotationClass.getDeclaredMethods();
    ConfigurablePropertyAccessor accessor = PropertyAccessorFactory.forDirectFieldAccess(this);
    try {
        for (Method method : methods) {
            String methodName = method.getName();
            if (accessor.isWritableProperty(methodName)) {
                accessor.setPropertyValue(methodName,
                        method.invoke(constraintAnnotation, ArrayUtils.EMPTY_OBJECT_ARRAY));
            }
        }
    } catch (Exception e) {
        ReflectionUtils.handleReflectionException(e);
    }
}

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From source file:org.uimafit.spring.SpringContextResourceManager.java

/**
 * Get a field value from a non-visible field.
 *///from  w w w. j  a  v a 2s.c  o m
@SuppressWarnings("unchecked")
private static <T> T getFieldValue(Object aObject, String aFieldName) {
    return (T) PropertyAccessorFactory.forDirectFieldAccess(aObject).getPropertyValue(aFieldName);
}

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From source file:org.web4thejob.model.CalendarEventEntity.java

@Override
public void update(Entity entity) {
    if (this.entity.equals(entity)) {
        this.entity = entity;
        beanWrapper = PropertyAccessorFactory.forDirectFieldAccess(this.entity);
    } else {//from  w  w w.j  a  v  a 2s  .  c om
        throw new IllegalArgumentException("not the same entity.");
    }
}

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From source file:com.javaetmoi.core.mvc.tag.Html5InputTag.java

protected Object getBean(String beanName, Map<String, Object> model) {
    Object bean;//from   w  w w.ja  v a  2  s.  c  om
    if (model != null) {
        bean = model.get(beanName);
    } else {
        ConfigurablePropertyAccessor bw = PropertyAccessorFactory.forDirectFieldAccess(getRequestContext());
        HttpServletRequest request = (HttpServletRequest) bw.getPropertyValue("request");
        bean = request.getAttribute(beanName);
    }
    return bean;
}

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From source file:com.netflix.spinnaker.fiat.roles.google.GoogleDirectoryUserRolesProvider.java

private Directory getDirectoryService() {
    HttpTransport httpTransport = new NetHttpTransport();
    JacksonFactory jacksonFactory = new JacksonFactory();
    GoogleCredential credential = getGoogleCredential();

    PropertyAccessor accessor = PropertyAccessorFactory.forDirectFieldAccess(credential);
    accessor.setPropertyValue("serviceAccountUser", config.getAdminUsername());
    accessor.setPropertyValue("serviceAccountScopes", SERVICE_ACCOUNT_SCOPES);

    return new Directory.Builder(httpTransport, jacksonFactory, credential).setApplicationName("Spinnaker-Fiat")
            .build();/*from  w  ww . j ava 2s . com*/
}

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From source file:org.jdal.dao.jpa.JpaUtils.java

/** 
 * Initialize entity attribute/*from  w  w w.j a  v a2 s  .c  o  m*/
 * @param em
 * @param entity
 * @param a
 * @param depth
 */
@SuppressWarnings("rawtypes")
private static void intialize(EntityManager em, Object entity, Object attached, Attribute a, int depth) {
    Object value = PropertyAccessorFactory.forDirectFieldAccess(attached).getPropertyValue(a.getName());
    if (!em.getEntityManagerFactory().getPersistenceUnitUtil().isLoaded(value)) {
        em.refresh(value);
    }

    PropertyAccessorFactory.forDirectFieldAccess(entity).setPropertyValue(a.getName(), value);

    initialize(em, value, depth - 1);
}

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