Example usage for java.beans PropertyDescriptor getName

Introduction

In this page you can find the example usage for java.beans PropertyDescriptor getName.

Prototype

public String getName()

Source Link

Document

Gets the programmatic name of this feature.

Usage

From source file:org.gageot.excel.beans.BeanSetterImpl.java

/**
 * Set the value of a property on the current bean.
 * //w  w w.j  ava2  s .  c  o m
 * @param bean bean instance to populate
 * @param propertyName the name of the property (case insensitive)
 * @param propertyValue the value of the property
 */
@Override
public void setProperty(Object bean, String propertyName, Object propertyValue) throws BeansException {
    BeanWrapper wrapper = getWrapper(bean);

    PropertyDescriptor[] propertyDescriptors = wrapper.getPropertyDescriptors();

    // Find a bean property by its name ignoring case.
    // this way, we can accept any type of case in the spreadsheet file
    //
    for (PropertyDescriptor propertyDescriptor : propertyDescriptors) {
        if (propertyDescriptor.getName().equalsIgnoreCase(propertyName)) {
            wrapper.setPropertyValue(propertyDescriptor.getName(), propertyValue.toString());
            break;
        }
    }
}

From source file:org.zkybase.cmdb.test.AbstractBeanTestCase.java

@Test
public void accessors() throws Exception {
    PropertyDescriptor[] props = BeanUtils.getPropertyDescriptors(beanClass);
    for (PropertyDescriptor prop : props) {
        String propName = prop.getName();
        if ("class".equals(propName)) {
            continue;
        }//  w ww . j  a va2s .com

        log.debug("Testing property accessors: {}.{}", beanClass, prop.getName());
        Method readMethod = prop.getReadMethod();
        Method writeMethod = prop.getWriteMethod();

        assertNull(readMethod.invoke(bean));
        Object dummyValue = getDummyValue(prop.getPropertyType());
        writeMethod.invoke(bean, dummyValue);
        assertSame(dummyValue, readMethod.invoke(bean));
    }
}

From source file:cat.albirar.framework.sets.impl.ModelDescriptor.java

/**
 * Resolve properties of the model.//from  www. ja v a 2  s.c  o  m
 */
private void resolveProperties() {
    PropertyDescriptor[] pd;

    pd = BeanUtils.getPropertyDescriptors(model);
    for (PropertyDescriptor prop : pd) {
        properties.put(prop.getName(), prop);
    }
}

From source file:com.senacor.core.manager.BaseManagerImpl.java

public List<T> find(final T t) {
    Session session = getSession();//from   w  ww  .j ava 2 s .  c om
    Criteria criteria = session.createCriteria(boClass);
    criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
    PropertyDescriptor[] descriptors = BeanUtils.getPropertyDescriptors(boClass);
    BeanWrapper beanWrapper = new BeanWrapperImpl(t);
    for (PropertyDescriptor descriptor : descriptors) {
        if (!descriptor.getName().equals("class") && !descriptor.getName().equals("id")) {
            Object value = beanWrapper.getPropertyValue(descriptor.getName());
            if (value != null) {
                criteria.add(Restrictions.eq(descriptor.getName(), value));
            }
        }
    }
    criteria.addOrder(Order.asc("id"));
    return criteria.list();
}

From source file:com.swingtech.commons.util.ClassUtil.java

public static List getPropertyDescriptorsFromClass(final Class pClass, final String filterRegEx) {
    BeanInfo vBeanInfo = null;/*  ww w  .j  a  v  a2  s . co m*/
    PropertyDescriptor[] vPropDescList = null;
    PropertyDescriptor vPropDesc = null;
    String vPropName = null;
    final Vector vPropertyNameList = new Vector();

    try {
        vBeanInfo = Introspector.getBeanInfo(pClass);
    } catch (final IntrospectionException e) {
        logger.warn("Utility.getPropertyNamesFromClass.  Error trying to use Introspector", e);
        return null;
    }

    vPropDescList = vBeanInfo.getPropertyDescriptors();

    for (int i = 0; i < vPropDescList.length; i++) {
        vPropDesc = vPropDescList[i];

        vPropName = vPropDesc.getName();

        if (Utility.isNullOrEmpty(filterRegEx) || vPropName.matches(filterRegEx)) {
            vPropertyNameList.add(vPropDesc);
        }
    }

    if (vPropertyNameList.isEmpty()) {
        return null;
    }

    return vPropertyNameList;
}

From source file:com.swingtech.commons.util.ClassUtil.java

/**
 * @param pClass/*w  w  w.  java  2  s. c om*/
 * @param filterRegEx
 * @return
 */
public static List getPropertyNamesFromClass(final Class pClass, final String filterRegEx) {
    BeanInfo vBeanInfo = null;
    PropertyDescriptor vPropDescList[] = null;
    PropertyDescriptor vPropDesc = null;
    String vPropName = null;
    final Vector vPropertyNameList = new Vector();

    try {
        vBeanInfo = Introspector.getBeanInfo(pClass);
    } catch (final IntrospectionException e) {
        logger.warn("Utility.getPropertyNamesFromClass.  Error trying to use Introspector", e);
        return null;
    }

    vPropDescList = vBeanInfo.getPropertyDescriptors();

    for (int i = 0; i < vPropDescList.length; i++) {
        vPropDesc = vPropDescList[i];

        vPropName = vPropDesc.getName();

        if (Utility.isNullOrEmpty(filterRegEx) || vPropName.matches(filterRegEx)) {
            vPropertyNameList.add(vPropName);
        }
    }

    if (vPropertyNameList.isEmpty()) {
        return null;
    }

    return vPropertyNameList;
}

From source file:com.unboundid.scim2.common.utils.SchemaUtils.java

/**
 * This method will determine if this attribute can have multieple
 * values, and set that in the builder.// w w w.  j a va 2s.  c o  m
 *
 * @param attributeBuilder builder for a scim attribute.
 * @param propertyDescriptor property descriptor for the field to build
 *                           the attribute for.
 * @param schemaProperty the schema property annotation for the field
 *                       to build an attribute for.
 * @return this.
 */
private static AttributeDefinition.Builder addMultiValued(final AttributeDefinition.Builder attributeBuilder,
        final PropertyDescriptor propertyDescriptor, final Attribute schemaProperty) {
    Class<?> multiValuedClass = schemaProperty.multiValueClass();
    boolean multiValued = !multiValuedClass.equals(NullType.class);
    boolean collectionOrArray = isCollectionOrArray(propertyDescriptor.getPropertyType());

    // if the multiValuedClass attribute is present in the annotation,
    // make sure this is a collection or array.
    if (multiValued && !collectionOrArray) {
        throw new RuntimeException("Property named " + propertyDescriptor.getName()
                + " is annotated with a multiValuedClass, " + "but is not a Collection or an array");
    }

    if (!multiValued && collectionOrArray) {
        throw new RuntimeException("Property named " + propertyDescriptor.getName()
                + " is not annotated with a multiValuedClass, " + "but is a Collection or an array");
    }

    attributeBuilder.setMultiValued(multiValued);

    return attributeBuilder;
}

From source file:org.jdal.dao.BeanFilter.java

/**
 * {@inheritDoc}/*from  w  ww.j  ava2  s  .  com*/
 */
public void clear() {
    PropertyDescriptor[] pds = BeanUtils.getPropertyDescriptors(getClass());

    for (PropertyDescriptor pd : pds) {
        if (!ignoredProperties.contains(pd.getName())) {
            try {
                pd.getWriteMethod().invoke(this, (Object) null);
            } catch (Exception e) {
                log.error("Error nullifing property: [" + pd.getName() + "]", e);
            }
        }
    }
}

From source file:org.jdal.dao.BeanFilter.java

/**
 * {@inheritDoc}/*from  w  w  w. j a  v a2s .c o m*/
 */
public Map<String, Object> getParameterMap() {
    PropertyDescriptor[] pds = BeanUtils.getPropertyDescriptors(getClass());

    Map<String, Object> map = new HashMap<String, Object>();

    for (PropertyDescriptor pd : pds) {
        if (!ignoredProperties.contains(pd.getName()))
            try {
                map.put(pd.getName(), pd.getReadMethod().invoke(this, (Object[]) null));
            } catch (Exception e) {
                log.error(e);
            }
    }
    return map;
}

From source file:org.jdal.vaadin.data.BeanWrapperItem.java

public BeanWrapperItem(Object bean, List<String> properties) {
    this.beanWrapper = PropertyAccessorFactory.forBeanPropertyAccess(bean);

    if (properties == null) {
        for (PropertyDescriptor pd : BeanUtils.getPropertyDescriptors(bean.getClass()))
            this.properties.add(pd.getName());
    } else {/* w w w  .  ja  va 2 s .c om*/
        this.properties = properties;
    }

}