Example usage for org.springframework.beans PropertyAccessor setPropertyValue

Introduction

In this page you can find the example usage for org.springframework.beans PropertyAccessor setPropertyValue.

Prototype

void setPropertyValue(String propertyName, @Nullable Object value) throws BeansException;

Source Link

Document

Set the specified value as current property value.

Usage

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

/**
 * Handle Spring-initialization of resoures produced by the UIMA framework.
 *///  w w w . j  ava2 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: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   www  .j av a  2 s  .c o  m*/
}

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From source file:net.solarnetwork.node.rfxcom.RFXCOMTransceiver.java

public void updateModeSetting(String name, Object value) {
    if (this.status == null) {
        updateStatus();/*from w  w w. ja  v a  2 s .  co  m*/
    }
    if (this.status != null) {
        SetModeMessage msg = new SetModeMessage(mf.incrementAndGetSequenceNumber(), this.status);
        PropertyAccessor bean = PropertyAccessorFactory.forBeanPropertyAccess(msg);
        Object currValue = bean.getPropertyValue(name);
        if (value != null && !value.equals(currValue)) {
            bean.setPropertyValue(name, value);
            setMode(msg);
        }
    }
}

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From source file:net.solarnetwork.node.rfxcom.RFXCOMTransceiver.java

/**
 * Update the settings of this class./* ww  w . jav a 2 s.com*/
 * 
 * <p>This method is designed to work with Spring's bean-managed OSGi Configuration
 * Admin service, rather than the container-managed approach of setting properties
 * directly. This is because many of the supported properties require communicating
 * with the RFXCOM device, but those can all be set via a single call. Thus the
 * supported properties of this method are those properties directly available on
 * this class itself, and those available on the {@link SetModeMessage} class.
 * 
 * @param properties the properties to change
 */
public void updateConfiguration(Map<String, ?> properties) {
    Map<String, Object> setModeProperties = new HashMap<String, Object>(properties);
    PropertyAccessor bean = PropertyAccessorFactory.forBeanPropertyAccess(this);

    // if this is NOT something that must be handled via a SetMode command, apply those directly...
    for (Map.Entry<String, ?> me : properties.entrySet()) {
        if (bean.isWritableProperty(me.getKey())) {
            bean.setPropertyValue(me.getKey(), me.getValue());
        } else {
            setModeProperties.put(me.getKey(), me.getValue());
        }
    }

    // and now apply remaining properties via single SetMode, so we only have to talk to
    // device one time

    if (this.status == null) {
        updateStatus();
    }
    if (this.status != null) {
        SetModeMessage msg = new SetModeMessage(mf.incrementAndGetSequenceNumber(), this.status);
        bean = PropertyAccessorFactory.forBeanPropertyAccess(msg);
        boolean changed = false;
        for (Map.Entry<String, Object> me : setModeProperties.entrySet()) {
            if (bean.isReadableProperty(me.getKey())) {
                Object currValue = bean.getPropertyValue(me.getKey());
                if (me.getValue() != null && me.getValue().equals(currValue)) {
                    continue;
                }
            }
            if (bean.isWritableProperty(me.getKey())) {
                bean.setPropertyValue(me.getKey(), me.getValue());
                changed = true;
            }
        }
        if (changed) {
            log.debug("Updating RFXCOM settings to {}", msg);
            setMode(msg);
        }
    }

}

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From source file:net.solarnetwork.support.XmlSupport.java

/**
 * Populate JavaBean properties via XPath extraction.
 * //from ww  w .j  a  v a  2s.  c  o  m
 * @param obj
 *        the object to set properties on, or a BeanWrapper
 * @param xml
 *        the XML
 * @param xpathMap
 *        the mapping of JavaBean property names to XPaths
 */
public void extractBeanDataFromXml(PropertyAccessor bean, Node xml, Map<String, XPathExpression> xpathMap) {
    for (Map.Entry<String, XPathExpression> me : xpathMap.entrySet()) {
        String val = extractStringFromXml(xml, me.getValue());
        if (val != null && !"".equals(val)) {
            bean.setPropertyValue(me.getKey(), val);
        }
    }
}

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From source file:br.edu.ifes.bd2dao.cgt.Menu.java

private void setValue(String field, Object objeto) {

    PropertyAccessor propAccessor = PropertyAccessorFactory.forBeanPropertyAccess(objeto);
    Scanner sc = new Scanner(System.in);

    Object valorModificado = null;
    Object valorAtual;//from ww w. j  a  va 2  s.  co  m

    do {
        try {
            valorModificado = scanSpecific(field, sc, objeto.getClass());
        } catch (NoSuchFieldException ex) {
            ex.printStackTrace();
        }

        propAccessor.setPropertyValue(field, valorModificado);
        valorAtual = propAccessor.getPropertyValue(field);

        if (valorAtual == null)
            valorAtual = new Object();

    } while (!valorAtual.equals(valorModificado));
}

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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  .ja  v  a  2  s.  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:net.solarnetwork.node.power.modbus.ModbusPowerDatumDataSource.java

private void setRegisterAddressValue(final PropertyAccessor bean, final Integer addr, final String propertyName,
        final Integer propertyValue) {
    if (bean.isWritableProperty(propertyName)) {
        Number value = propertyValue;
        if (registerScaleFactor != null && registerScaleFactor.containsKey(addr)) {
            value = Double.valueOf(value.intValue() * registerScaleFactor.get(addr));
        }//  w  w  w .  j a v a 2  s. c o  m
        log.trace("Setting property {} for address 0x{} to [{}]", propertyName, Integer.toHexString(addr),
                value);
        try {
            bean.setPropertyValue(propertyName, value);
        } catch (PropertyAccessException e) {
            log.warn("Unable to set property {} to {} for address 0x{}: {}", propertyName, value,
                    Integer.toHexString(addr), e.getMostSpecificCause().getMessage());
        }
    } else {
        log.warn("Property {} not available; bad configuration", propertyName);
    }
}

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From source file:com.nestedbird.modules.formparser.FormParse.java

/**
 * Write object to the entity//from  w ww  .  j a va  2s .c o m
 *
 * @param accessor The accessor for the existing entity
 * @param key      The fields name we are overwriting
 * @param value    The new value
 * @throws JSONException the json exception
 */
private void writeObjectToEntity(final PropertyAccessor accessor, final String key, final JSONObject value)
        throws JSONException {
    final ResolvableType type = accessor.getPropertyTypeDescriptor(key).getResolvableType();

    accessor.setPropertyValue(key, parseObject(value, type));
}

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