List of usage examples for java.beans PropertyDescriptor getName
public String getName()
From source file:com.premiumminds.wicket.crudifier.form.elements.ListControlGroups.java
private Set<String> getPropertiesByOrder(Class<?> modelClass) { Set<String> properties = new LinkedHashSet<String>(); for (String property : entitySettings.getOrderOfFields()) { if (!entitySettings.getHiddenFields().contains(property)) properties.add(property);//from w w w .j a v a2 s . c o m } for (PropertyDescriptor descriptor : PropertyUtils.getPropertyDescriptors(modelClass)) { if (!entitySettings.getHiddenFields().contains(descriptor.getName()) && !properties.contains(descriptor.getName()) && !descriptor.getName().equals("class")) properties.add(descriptor.getName()); } return properties; }
From source file:ca.sqlpower.matchmaker.swingui.SaveAndOpenWorkspaceActionTest.java
/** * Takes two SPObjects and recursively determines if all persistable properties * are equal. This is used in testing before-states and after-states for * persistence tests./*from w w w . ja v a2s. c o m*/ */ private boolean checkEquality(SPObject spo1, SPObject spo2) { try { Set<String> s = TestUtils.findPersistableBeanProperties(spo1, false, false); List<PropertyDescriptor> settableProperties = Arrays .asList(PropertyUtils.getPropertyDescriptors(spo1.getClass())); for (PropertyDescriptor property : settableProperties) { @SuppressWarnings("unused") Object oldVal; if (!s.contains(property.getName())) continue; if (property.getName().equals("parent")) continue; //Changing the parent causes headaches. if (property.getName().equals("session")) continue; if (property.getName().equals("type")) continue; try { oldVal = PropertyUtils.getSimpleProperty(spo1, property.getName()); // check for a getter if (property.getReadMethod() == null) continue; } catch (NoSuchMethodException e) { logger.debug("Skipping non-settable property " + property.getName() + " on " + spo1.getClass().getName()); continue; } Object spo1Property = PropertyUtils.getSimpleProperty(spo1, property.getName()); Object spo2Property = PropertyUtils.getSimpleProperty(spo2, property.getName()); assertEquals("Failed to equate " + property.getName() + " on object of type " + spo1.getClass(), spo1Property, spo2Property); } } catch (Exception e) { throw new RuntimeException(e); } // look at children Iterator<? extends SPObject> i = (spo1.getChildren().iterator()); Iterator<? extends SPObject> j = (spo2.getChildren().iterator()); while (i.hasNext() && j.hasNext()) { SPObject ii = i.next(); SPObject jj = j.next(); logger.debug("Comparing: " + ii.getClass().getSimpleName() + "," + jj.getClass().getSimpleName()); checkEquality(ii, jj); } return (!(i.hasNext() || j.hasNext())); }
From source file:org.terasoluna.gfw.web.el.ObjectToMapConverter.java
/** * Convert the given object to the flattened map. * <p>//from w w w.ja v a2s. c om * Return empty map if the object is null. * </p> * @param prefix prefix of the key * @param object object to convert * @return converted map. all keys are prefixed with the given key * @see ObjectToMapConverter */ public Map<String, String> convert(String prefix, Object object) { Map<String, String> map = new LinkedHashMap<String, String>(); // at first, try to flatten the given object if (flatten(map, "", prefix, object, null)) { return map; } // the given object is a Java Bean BeanWrapper beanWrapper = PropertyAccessorFactory.forBeanPropertyAccess(object); PropertyDescriptor[] pds = beanWrapper.getPropertyDescriptors(); // flatten properties in the given object for (PropertyDescriptor pd : pds) { String name = pd.getName(); if ("class".equals(name) || !beanWrapper.isReadableProperty(name)) { continue; } Object value = beanWrapper.getPropertyValue(name); TypeDescriptor sourceType = beanWrapper.getPropertyTypeDescriptor(name); if (!flatten(map, prefix, name, value, sourceType)) { // the property can be a Java Bean // convert recursively Map<String, String> subMap = this.convert(name, value); map.putAll(subMap); } } return map; }
From source file:com.manydesigns.elements.reflection.JavaPropertyAccessor.java
public JavaPropertyAccessor(PropertyDescriptor propertyDescriptor) { this.propertyDescriptor = propertyDescriptor; getter = propertyDescriptor.getReadMethod(); setter = propertyDescriptor.getWriteMethod(); if (setter == null) { logger.debug("Setter not available for: {}", propertyDescriptor.getName()); }/* www .j a v a 2 s .c o m*/ }
From source file:org.neovera.jdiablo.environment.SpringEnvironment.java
private void setValue(PropertyDescriptor pd, Object target, String value) { Method writeMethod = pd.getWriteMethod(); if (writeMethod == null) { throw new RuntimeException("No write method found for property " + pd.getName()); }//from w w w. jav a 2s.c o m try { if (writeMethod.getParameterTypes()[0].equals(Boolean.class) || "boolean".equals(writeMethod.getParameterTypes()[0].getName())) { writeMethod.invoke(target, value == null ? false : "true".equals(value)); } else if (writeMethod.getParameterTypes()[0].equals(Integer.class) || "int".equals(writeMethod.getParameterTypes()[0].getName())) { writeMethod.invoke(target, value == null ? 0 : Integer.parseInt(value)); } else if (writeMethod.getParameterTypes()[0].equals(Long.class) || "long".equals(writeMethod.getParameterTypes()[0].getName())) { writeMethod.invoke(target, value == null ? 0 : Long.parseLong(value)); } else if (writeMethod.getParameterTypes()[0].equals(BigDecimal.class)) { writeMethod.invoke(target, value == null ? null : new BigDecimal(value)); } else if (writeMethod.getParameterTypes()[0].equals(String.class)) { writeMethod.invoke(target, value); } else if (writeMethod.getParameterTypes()[0].isArray() && writeMethod.getParameterTypes()[0].getName().contains(String.class.getName())) { writeMethod.invoke(target, (Object[]) value.split(",")); } else { throw new RuntimeException("Could not resolve parameter type for " + writeMethod.toString()); } } catch (InvocationTargetException e) { throw new RuntimeException(e); } catch (IllegalAccessException e) { throw new RuntimeException(e); } }
From source file:io.spring.initializr.generator.CommandLineHelpGenerator.java
protected Map<String, Object> buildParametersDescription(InitializrMetadata metadata) { Map<String, Object> result = new LinkedHashMap<>(); BeanWrapperImpl wrapper = new BeanWrapperImpl(metadata); for (PropertyDescriptor descriptor : wrapper.getPropertyDescriptors()) { Object value = wrapper.getPropertyValue(descriptor.getName()); BeanWrapperImpl nested = new BeanWrapperImpl(value); if (nested.isReadableProperty("description") && nested.isReadableProperty("id")) { result.put((String) nested.getPropertyValue("id"), nested.getPropertyValue("description")); }/* w ww. j a v a 2 s .co m*/ } result.put("applicationName", "application name"); result.put("baseDir", "base directory to create in the archive"); return result; }
From source file:com.zero.service.impl.BaseServiceImpl.java
@SuppressWarnings({ "unchecked", "rawtypes" })
private void copyProperties(Object source, Object target) throws BeansException {
Assert.notNull(source, "Source must not be null");
Assert.notNull(target, "Target must not be null");
PropertyDescriptor[] targetPds = BeanUtils.getPropertyDescriptors(target.getClass());
for (PropertyDescriptor targetPd : targetPds) {
if (targetPd.getWriteMethod() != null) {
PropertyDescriptor sourcePd = BeanUtils.getPropertyDescriptor(source.getClass(),
targetPd.getName());
if (sourcePd != null && sourcePd.getReadMethod() != null) {
try {
Method readMethod = sourcePd.getReadMethod();
if (!Modifier.isPublic(readMethod.getDeclaringClass().getModifiers())) {
readMethod.setAccessible(true);
}//from w w w. j a v a 2s . c om
Object sourceValue = readMethod.invoke(source);
Object targetValue = readMethod.invoke(target);
if (sourceValue != null && targetValue != null && targetValue instanceof Collection) {
Collection collection = (Collection) targetValue;
collection.clear();
collection.addAll((Collection) sourceValue);
} else {
Method writeMethod = targetPd.getWriteMethod();
if (!Modifier.isPublic(writeMethod.getDeclaringClass().getModifiers())) {
writeMethod.setAccessible(true);
}
writeMethod.invoke(target, sourceValue);
}
} catch (Throwable ex) {
throw new FatalBeanException("Could not copy properties from source to target", ex);
}
}
}
}
}
From source file:org.okj.commons.annotations.ServiceReferenceInjectionBeanPostProcessor.java
public PropertyValues postProcessPropertyValues(PropertyValues pvs, PropertyDescriptor[] pds, Object bean, String beanName) throws BeansException { MutablePropertyValues newprops = new MutablePropertyValues(pvs); for (PropertyDescriptor pd : pds) { ServiceReference s = hasServiceProperty(pd); if (s != null && !pvs.contains(pd.getName())) { try { if (logger.isDebugEnabled()) logger.debug(//from w ww. ja va 2 s.com "Processing annotation [" + s + "] for [" + beanName + "." + pd.getName() + "]"); FactoryBean importer = getServiceImporter(s, pd.getWriteMethod(), beanName); // BPPs are created in stageOne(), even though they are run in stageTwo(). This check means that // the call to getObject() will not fail with ServiceUnavailable. This is safe to do because // ServiceReferenceDependencyBeanFactoryPostProcessor will ensure that mandatory services are // satisfied before stageTwo() is run. if (bean instanceof BeanPostProcessor) { ImporterCallAdapter.setCardinality(importer, Cardinality.C_0__1); } newprops.addPropertyValue(pd.getName(), importer.getObject()); } catch (Exception e) { throw new FatalBeanException("Could not create service reference", e); } } } return newprops; }
From source file:com.alibaba.stonelab.toolkit.sqltester.BeanInitBuilder.java
/** * <pre>/*from w ww . j ava2 s. c o m*/ * build logic * TODO: * 1.?, * 2.JDK Enum? * * </pre> * * @param count * @return */ private List<T> doBuild(int count) { List<T> ret = new ArrayList<T>(); for (int i = 0; i < count; i++) { T t = null; try { t = clz.newInstance(); } catch (Exception e) { throw new BuildException("new instance error.", e); } PropertyDescriptor[] descriptors = PropertyUtils.getPropertyDescriptors(clz); for (PropertyDescriptor des : descriptors) { try { // ? if (Number.class.isAssignableFrom(des.getPropertyType())) { PropertyUtils.setProperty(t, des.getName(), DEFAULT_VALUE_NUMBER.get(des.getPropertyType())); } // String? if (String.class.isAssignableFrom(des.getPropertyType())) { if (count == 1) { PropertyUtils.setProperty(t, des.getName(), des.getName()); } else { PropertyUtils.setProperty(t, des.getName(), des.getName() + i); } } // date? if (Date.class.isAssignableFrom(des.getPropertyType())) { PropertyUtils.setProperty(t, des.getName(), DEFAULT_VALUE_DATE); } // JDK? if (Enum.class.isAssignableFrom(des.getPropertyType())) { if (des.getPropertyType().getEnumConstants().length >= 1) { PropertyUtils.setProperty(t, des.getName(), des.getPropertyType().getEnumConstants()[0]); } } } catch (Exception e) { throw new BuildException("build error.", e); } } // ret.add(t); } return ret; }
From source file:org.springmodules.validation.bean.conf.loader.annotation.handler.CascadeValidationAnnotationHandler.java
/** * Registers the annotated property for cascade validation. * * @see PropertyValidationAnnotationHandler#handleAnnotation(java.lang.annotation.Annotation, Class, java.beans.PropertyDescriptor, org.springmodules.validation.bean.conf.MutableBeanValidationConfiguration) *///w ww . j a v a 2 s. co m public void handleAnnotation(Annotation annotation, Class clazz, PropertyDescriptor descriptor, MutableBeanValidationConfiguration configuration) { CascadeValidation cascadeValidationAnnotation = (CascadeValidation) annotation; org.springmodules.validation.bean.conf.CascadeValidation cascadeValidation = new org.springmodules.validation.bean.conf.CascadeValidation( descriptor.getName()); if (StringUtils.hasText(cascadeValidationAnnotation.value())) { cascadeValidation.setApplicabilityCondition( conditionExpressionParser.parse(cascadeValidationAnnotation.value())); } configuration.addCascadeValidation(cascadeValidation); }