Example usage for org.springframework.beans BeanWrapper getPropertyValue

Introduction

In this page you can find the example usage for org.springframework.beans BeanWrapper getPropertyValue.

Prototype

@Nullable
Object getPropertyValue(String propertyName) throws BeansException;

Source Link

Document

Get the current value of the specified property.

Usage

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");
}

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From source file:org.zilverline.web.TestCustomCollectionEditor.java

public void testCustomCollectionEditorWithString() {
    CollectionManager colMan = (CollectionManager) applicationContext.getBean("collectionMan");
    assertNotNull(colMan);/*  ww w.  j  av  a2  s .  co  m*/
    assertTrue("collections must exist", colMan.getCollections().size() > 0);

    SearchForm sf = new SearchForm();
    BeanWrapper bw = new BeanWrapperImpl(sf);
    bw.registerCustomEditor(CollectionTriple[].class, "collections", new CustomCollectionEditor(colMan));
    try {
        bw.setPropertyValue("collections", "problems");
    } catch (BeansException ex) {
        fail("Should not throw BeansException: " + ex.getMessage());
    }
    CollectionTriple[] col3s = (CollectionTriple[]) bw.getPropertyValue("collections");
    assertEquals(colMan.getCollections().size(), col3s.length);
    assertEquals("testdata", col3s[0].getName());
}

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From source file:com.yosanai.java.swing.editor.ObjectEditorTableModel.java

@SuppressWarnings("rawtypes")
protected void addRows(BeanWrapper beanWrapper, PropertyDescriptor propertyDescriptor, String prefix,
        Set<Integer> visited) {
    if (StringUtils.isBlank(prefix)) {
        prefix = "";
    } else if (!prefix.endsWith(".")) {
        prefix += ".";
    }/*from  w  w w.  j  a v a  2 s  .co  m*/
    Object propertyValue = beanWrapper.getPropertyValue(propertyDescriptor.getName());
    if (isPrimitive(propertyDescriptor.getPropertyType())) {
        String value = "";
        if (null != propertyValue) {
            if (propertyDescriptor.getPropertyType().isEnum()) {
                value = ((Enum) propertyValue).name();
            } else {
                value = propertyValue.toString();
            }
        }
        addRow(new Object[] { prefix + propertyDescriptor.getName(), value });
    } else if (expandAllProperties) {
        addRows(propertyValue, prefix + propertyDescriptor.getName(), visited);
    }
}

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From source file:org.ambraproject.testutils.DummyHibernateDataStore.java

@Override
@SuppressWarnings("unchecked")
public <T> T get(final Class<T> clazz, final Serializable id) {
    return (T) hibernateTemplate.execute(new HibernateCallback() {
        @Override//from w w w.ja v  a  2s.  c  om
        public Object doInHibernate(Session session) throws HibernateException, SQLException {
            T object = (T) session.get(clazz, id);
            if (object == null) {
                return null;
            } else {
                //Load up all the object's collection attributes in a session to make sure they aren't lazy-loaded
                BeanWrapper wrapper = new BeanWrapperImpl(object);
                for (PropertyDescriptor propertyDescriptor : wrapper.getPropertyDescriptors()) {
                    if (Collection.class.isAssignableFrom(propertyDescriptor.getPropertyType())) {
                        Iterator iterator = ((Collection) wrapper
                                .getPropertyValue(propertyDescriptor.getName())).iterator();
                        while (iterator.hasNext()) {
                            iterator.next();
                        }
                    }
                }
            }
            return object;
        }
    });
}

---

From source file:org.zilverline.web.TestCustomCollectionEditor.java

public void testCustomCollectionEditorWithStrings() {
    CollectionManager colMan = (CollectionManager) applicationContext.getBean("collectionMan");
    assertNotNull(colMan);/*w ww  . ja v  a2  s. c  o  m*/
    assertTrue("collections must exist", colMan.getCollections().size() > 0);
    log.debug("test");

    SearchForm sf = new SearchForm();
    BeanWrapper bw = new BeanWrapperImpl(sf);
    bw.registerCustomEditor(CollectionTriple[].class, "collections", new CustomCollectionEditor(colMan));
    try {
        bw.setPropertyValue("collections", "problems, testdata");
    } catch (BeansException ex) {
        fail("Should not throw BeansException: " + ex.getMessage());
    }
    CollectionTriple[] col3s = (CollectionTriple[]) bw.getPropertyValue("collections");
    log.debug(col3s);
    assertEquals(colMan.getCollections().size(), col3s.length);
    for (int i = 0; i < colMan.getCollections().size(); i++) {
        assertTrue(col3s[0].isSelected());
    }
}

---

From source file:org.zilverline.web.TestCustomCollectionEditor.java

public void testCustomCollectionEditorWithStringArrayOfOne() {
    CollectionManager colMan = (CollectionManager) applicationContext.getBean("collectionMan");
    assertNotNull(colMan);//from   w  w w .ja va2  s .c o m
    assertTrue("collections must exist", colMan.getCollections().size() > 0);

    SearchForm sf = new SearchForm();
    BeanWrapper bw = new BeanWrapperImpl(sf);
    bw.registerCustomEditor(CollectionTriple[].class, "collections", new CustomCollectionEditor(colMan));
    try {
        bw.setPropertyValue("collections", new String[] { "problems" });
    } catch (BeansException ex) {
        fail("Should not throw BeansException: " + ex.getMessage());
    }
    CollectionTriple[] col3s = (CollectionTriple[]) bw.getPropertyValue("collections");
    assertEquals(colMan.getCollections().size(), col3s.length);
    assertEquals("testdata", col3s[0].getName());
}

---

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

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

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

    final BeanWrapper bw = new BeanWrapperImpl(form);

    final Class<?> type = PropertyUtils.getPropertyType(form, target).getComponentType();
    final int i;

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

    if (array == null) {
        array = (Object[]) Array.newInstance(type, 1);
        i = 0;//  w w w  .ja va2  s  . co m
    } else {
        i = array.length;
        Object[] tmp = (Object[]) Array.newInstance(type, i + 1);
        System.arraycopy(array, 0, tmp, 0, i);
        array = tmp;
    }

    array[i] = stateManager.getPluginManager().createObject(configForm.getPluginId(), type.getName());

    bw.setPropertyValue(target, array);

    configForm.setFocus(target + "[" + i + "]");
    configForm.introspect(request);

    setHelpAttributes(request, configForm);

    return mapping.findForward("configure");
}

---

From source file:org.zilverline.web.TestCustomCollectionEditor.java

public void testCustomCollectionEditorWithStringArrayOfTwo() {
    CollectionManager colMan = (CollectionManager) applicationContext.getBean("collectionMan");
    assertNotNull(colMan);//from  w  w w  .  ja  v  a  2  s . c  o  m
    assertTrue("collections must exist", colMan.getCollections().size() > 0);

    SearchForm sf = new SearchForm();
    BeanWrapper bw = new BeanWrapperImpl(sf);
    bw.registerCustomEditor(CollectionTriple[].class, "collections", new CustomCollectionEditor(colMan));
    try {
        bw.setPropertyValue("collections", new String[] { "problems", "testdata" });
    } catch (BeansException ex) {
        fail("Should not throw BeansException: " + ex.getMessage());
    }
    CollectionTriple[] col3s = (CollectionTriple[]) bw.getPropertyValue("collections");
    assertEquals(colMan.getCollections().size(), col3s.length);
    assertEquals("testdata", col3s[0].getName());
}

---

From source file:com.aw.support.beans.PropertyComparator.java

/**
 * Get the SortDefinition's property value for the given object.
 *
 * @param obj the object to get the property value for
 * @return the property value/*  ww w . j  a  v  a2  s  . co  m*/
 */
protected Object getPropertyValue(Object obj) {
    BeanWrapper bw = (BeanWrapper) this.cachedBeanWrappers.get(obj);
    if (bw == null) {
        bw = new BeanWrapperImpl(obj);
        this.cachedBeanWrappers.put(obj, bw);
    }

    // If a nested property cannot be read, simply return null
    // (similar to JSTL EL). If the property doesn't exist in the
    // first place, let the exception through.
    try {
        return bw.getPropertyValue(this.sortDefinition.getProperty());
    } catch (BeansException ex) {
        logger.info("PropertyComparator could not access property - treating as null for sorting", ex);
        return null;
    }
}

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From source file:com.sshdemo.common.schedule.generate.quartz.EwcmsMethodInvokingJobDetailFactoryBean.java

@Override
public void afterPropertiesSet() throws ClassNotFoundException, NoSuchMethodException {
    prepare();//from  w ww . j av  a  2s.  c  o  m
    String name = this.name == null ? beanName : this.name;
    Class<? extends MethodInvokingJob> jobClass = concurrent
            ? EwcmsMethodInvokingJobDetailFactoryBean.MethodInvokingJob.class
            : EwcmsMethodInvokingJobDetailFactoryBean.StatefulMethodInvokingJob.class;
    if (jobDetailImplClass != null) {
        jobDetail = (JobDetail) BeanUtils.instantiate(jobDetailImplClass);
        BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(jobDetail);
        bw.setPropertyValue("name", name);
        bw.setPropertyValue("group", group);
        bw.setPropertyValue("jobClass", jobClass);
        bw.setPropertyValue("durability", Boolean.valueOf(true));
        ((JobDataMap) bw.getPropertyValue("jobDataMap")).put("methodInvoker", this);
    } else {
        jobDetail = newJob(jobClass).withIdentity(name, group).build();

        if (!(jobDetail instanceof JobDetailImpl))
            throw new RuntimeException("Expected JobDetail to be an instance of '" + JobDetailImpl.class
                    + "' but instead we got '" + jobDetail.getClass().getName() + "'");
        ((JobDetailImpl) jobDetail).setDurability(true);
        jobDetail.getJobDataMap().put("methodInvoker", this);
    }
    if (jobListenerNames != null) {
        String as[];
        int j = (as = jobListenerNames).length;
        for (int i = 0; i < j; i++) {
            String jobListenerName = as[i];
            if (jobDetailImplClass != null)
                throw new IllegalStateException(
                        "Non-global JobListeners not supported on Quartz 2 - manually register a Matcher against the Quartz ListenerManager instead");

            JobKey jk = jobDetail.getKey();
            Matcher<JobKey> matcher = KeyMatcher.keyEquals(jk);
            try {
                getScheduler().getListenerManager().addJobListenerMatcher(jobListenerName, matcher);
            } catch (org.quartz.SchedulerException e) {
                throw new RuntimeException("Error adding Quartz Trigger Listener: " + e.getMessage());
            }

            //jobDetail.addJobListener(jobListenerName);
        }
    }
    postProcessJobDetail(jobDetail);
}

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