Example usage for org.springframework.beans BeanWrapper setPropertyValue

Introduction

In this page you can find the example usage for org.springframework.beans BeanWrapper 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:com.htmlhifive.sync.resource.AbstractCrudSyncResource.java

/**
 * ???ID???????.//  www  . j ava2 s  .com
 *
 * @param common ?
 * @return 
 */
private T createDeletedItem(ResourceItemCommonData common) {
    Class<T> itemType = getItemType();

    BeanWrapper deletedWrapper = PropertyAccessorFactory
            .forBeanPropertyAccess(BeanUtils.instantiateClass(itemType));
    deletedWrapper.setPropertyValue(getIdFieldName(), common.getTargetItemId());

    return itemType.cast(deletedWrapper.getWrappedInstance());
}

From source file:net.sourceforge.vulcan.web.struts.actions.ManagePluginAction.java

public final ActionForward remove(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    final PluginConfigForm configForm = (PluginConfigForm) form;
    final String target = configForm.getTarget();

    final String[] split = target.split("\\[");
    final String arrayProperty = split[0];
    final int index = Integer.parseInt(split[1].substring(0, split[1].length() - 1));

    final BeanWrapper bw = new BeanWrapperImpl(form);
    final Class<?> type = PropertyUtils.getPropertyType(form, arrayProperty).getComponentType();

    Object[] array = (Object[]) bw.getPropertyValue(arrayProperty);

    Object[] tmp = (Object[]) Array.newInstance(type, array.length - 1);
    System.arraycopy(array, 0, tmp, 0, index);
    System.arraycopy(array, index + 1, tmp, index, array.length - index - 1);

    bw.setPropertyValue(arrayProperty, tmp);

    configForm.putBreadCrumbsInRequest(request);

    return mapping.findForward("configure");
}

From source file:net.sf.juffrou.reflect.spring.BeanWrapperGenericsTests.java

@Test
public void testGenericSet() {
    GenericBean<?> gb = new GenericBean<Object>();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(gb);
    Set<String> input = new HashSet<String>();
    input.add("4");
    input.add("5");
    bw.setPropertyValue("integerSet", input);
    assertTrue(gb.getIntegerSet().contains(new Integer(4)));
    assertTrue(gb.getIntegerSet().contains(new Integer(5)));
}

From source file:uk.co.blackpepper.support.retrofit.jsoup.spring.AbstractBeanHtmlConverter.java

private void setAsText(Object bean, String propertyName, String text) throws ConversionException {
    BeanWrapper beanWrapper = wrap(bean);
    TypeDescriptor typeDescriptor = beanWrapper.getPropertyTypeDescriptor(propertyName);

    Object value;//from w w w.  ja  va 2 s. c o  m
    try {
        value = conversionService.convert(text, TypeDescriptor.valueOf(String.class), typeDescriptor);
    } catch (TypeMismatchException exception) {
        String message = String.format("Error converting from '%s' to type '%s' for property '%s'", text,
                typeDescriptor, propertyName);
        throw new ConversionException(message, exception);
    }

    try {
        beanWrapper.setPropertyValue(propertyName, value);
    } catch (BeansException exception) {
        String message = String.format("Error setting bean property '%s' to: %s", propertyName, value);
        throw new ConversionException(message, exception);
    }
}

From source file:net.sf.juffrou.reflect.spring.BeanWrapperGenericsTests.java

@Test
public void testGenericSetWithConversionFailure() {
    GenericBean<?> gb = new GenericBean<Object>();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(gb);
    Set<TestBean> input = new HashSet<TestBean>();
    input.add(new TestBean());
    try {//from   ww  w.  j a va  2 s  .  c  o m
        bw.setPropertyValue("integerSet", input);
        fail("Should have thrown TypeMismatchException");
    } catch (TypeMismatchException ex) {
        assertTrue(ex.getMessage().indexOf("java.lang.Integer") != -1);
    }
}

From source file:net.sf.juffrou.reflect.spring.BeanWrapperGenericsTests.java

@Test
public void testGenericMap() {
    GenericBean<?> gb = new GenericBean<Object>();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(gb);
    Map<String, String> input = new HashMap<String, String>();
    input.put("4", "5");
    input.put("6", "7");
    bw.setPropertyValue("shortMap", input);
    assertEquals(new Integer(5), gb.getShortMap().get(new Short("4")));
    assertEquals(new Integer(7), gb.getShortMap().get(new Short("6")));
}

From source file:net.sf.juffrou.reflect.spring.BeanWrapperGenericsTests.java

@Test
public void testGenericMapWithKeyType() {
    GenericBean<?> gb = new GenericBean<Object>();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(gb);
    Map<String, String> input = new HashMap<String, String>();
    input.put("4", "5");
    input.put("6", "7");
    bw.setPropertyValue("longMap", input);
    assertEquals("5", gb.getLongMap().get(new Long("4")));
    assertEquals("7", gb.getLongMap().get(new Long("6")));
}

From source file:net.sf.juffrou.reflect.spring.BeanWrapperGenericsTests.java

@Test
public void testGenericList() throws MalformedURLException {
    GenericBean<?> gb = new GenericBean<Object>();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(gb);
    List<String> input = new ArrayList<String>();
    input.add("http://localhost:8080");
    input.add("http://localhost:9090");
    bw.setPropertyValue("resourceList", input);
    assertEquals(new UrlResource("http://localhost:8080"), gb.getResourceList().get(0));
    assertEquals(new UrlResource("http://localhost:9090"), gb.getResourceList().get(1));
}

From source file:org.grails.datastore.mapping.core.AbstractSession.java

/**
 * This default implementation of updateAll is unlikely to be optimal as it iterates and updates each object one by one.
 *
 * Subclasses should override to optimize for the batch operation capability of the underlying datastore
 *
 * @param criteria The criteria//from   w  ww  . ja  va 2s .  com
 * @param properties The properties
 */
public int updateAll(QueryableCriteria criteria, Map<String, Object> properties) {
    List list = criteria.list();
    for (Object o : list) {
        BeanWrapper bean = new BeanWrapperImpl(o);
        for (String property : properties.keySet()) {
            bean.setPropertyValue(property, properties.get(property));
        }
    }
    persist(list);
    return list.size();
}

From source file:org.springmodules.cache.provider.ReflectionCacheModelEditor.java

/**
 * @throws IllegalStateException/*from   w  w w  .j a  va  2s  .co  m*/
 *           if the class of the cache model to create has not been set.
 * @see SemicolonSeparatedPropertiesParser#parseProperties(String)
 * @see PropertyEditor#setAsText(String)
 * @see org.springframework.beans.PropertyAccessor#setPropertyValue(String,
 *      Object)
 */
public final void setAsText(String text) {
    if (cacheModelClass == null) {
        throw new IllegalStateException("cacheModelClass should not be null");
    }

    Properties properties = SemicolonSeparatedPropertiesParser.parseProperties(text);

    BeanWrapper beanWrapper = new BeanWrapperImpl(cacheModelClass);

    if (properties != null) {
        for (Iterator i = properties.keySet().iterator(); i.hasNext();) {
            String propertyName = (String) i.next();
            String textProperty = properties.getProperty(propertyName);

            Object propertyValue = null;

            PropertyEditor propertyEditor = getPropertyEditor(propertyName);
            if (propertyEditor != null) {
                propertyEditor.setAsText(textProperty);
                propertyValue = propertyEditor.getValue();
            } else {
                propertyValue = textProperty;
            }
            beanWrapper.setPropertyValue(propertyName, propertyValue);
        }
    }

    setValue(beanWrapper.getWrappedInstance());
}