List of usage examples for org.apache.commons.beanutils PropertyUtils describe
public static Map describe(Object bean) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException
Return the entire set of properties for which the specified bean provides a read method.
For more details see PropertyUtilsBean.
From source file:org.beangle.model.persist.hibernate.CriterionUtils.java
private static Map<String, Object> converToMap(String prefix, Component component, MatchMode mode) { if (null == component) { return Collections.EMPTY_MAP; }//w ww.ja v a2s.c om Map<String, Object> datas = CollectUtils.newHashMap(); String attr = ""; try { Map<String, Object> beanMap = PropertyUtils.describe(component); for (Iterator<String> iter = beanMap.keySet().iterator(); iter.hasNext();) { attr = iter.next(); Object value = PropertyUtils.getProperty(component, attr); if (value == null) { continue; } else { addTrivialAttr(datas, prefix + "." + attr, value, mode); } } return datas; } catch (Exception e) { logger.error( "[converToMap]:error occur in converToMap of component" + component + "with attr named " + attr, e); } return Collections.EMPTY_MAP; }
From source file:org.beangle.model.query.builder.ConditionUtils.java
/** * ????<br>/*from www.j a va 2 s . c o m*/ * ????"?"(?component)<br> * :null,Collection * * @param alias * @param entity * @param mode * @return */ public static List<Condition> extractConditions(final String alias, final Entity<?> entity) { if (null == entity) { return Collections.emptyList(); } final List<Condition> conditions = new ArrayList<Condition>(); StringBuilder aliasBuilder = new StringBuilder(alias == null ? "" : alias); if (aliasBuilder.length() > 0 && !alias.endsWith(".")) { aliasBuilder.append("."); } String attr = ""; try { @SuppressWarnings("unchecked") final Set<String> props = PropertyUtils.describe(entity).keySet(); for (final Iterator<String> iter = props.iterator(); iter.hasNext();) { attr = iter.next(); // ??? if (!PropertyUtils.isWriteable(entity, attr)) { continue; } final Object value = PropertyUtils.getProperty(entity, attr); if (null == value) { continue; } if (!(value instanceof Collection<?>)) { addAttrCondition(conditions, alias + attr, value); } } } catch (Exception e) { logger.debug("error occur in extractConditions for bean {} with attr named {}", entity, attr); } return conditions; }
From source file:org.beangle.model.query.builder.ConditionUtils.java
private static List<Condition> extractComponent(final String prefix, final Component component) { if (null == component) { return Collections.emptyList(); }// ww w .jav a 2s. c o m final List<Condition> conditions = CollectUtils.newArrayList(); String attr = ""; try { @SuppressWarnings("unchecked") final Set<String> props = PropertyUtils.describe(component).keySet(); for (final Iterator<String> iter = props.iterator(); iter.hasNext();) { attr = iter.next(); if ("class".equals(attr)) { continue; } if (!PropertyUtils.isWriteable(component, attr)) { continue; } final Object value = PropertyUtils.getProperty(component, attr); if (value == null) { continue; } else if (value instanceof Collection<?>) { if (((Collection<?>) value).isEmpty()) { continue; } } else { addAttrCondition(conditions, prefix + "." + attr, value); } } } catch (Exception e) { logger.warn("error occur in extractComponent of component:" + component + "with attr named :" + attr); } return conditions; }
From source file:org.cloudifysource.esc.driver.provisioning.jclouds.ProvisioningUtils.java
@SuppressWarnings("unchecked") private static void populateMapFromBean(Map<String, String> map, Object bean, String keyPrefix) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { if (bean == null) { return;//from w ww . j ava2s .c om } if (List.class.isAssignableFrom(bean.getClass())) { List<Object> list = (List<Object>) bean; int index = 0; for (Object object : list) { populateMapFromBean(map, object, keyPrefix + "." + index); ++index; } } else if (Map.class.isAssignableFrom(bean.getClass())) { Map<String, Object> propertyMap = (Map<String, Object>) bean; Set<Entry<String, Object>> entries = propertyMap.entrySet(); for (Entry<String, Object> propertyEntry : entries) { populateMapFromBean(map, propertyEntry.getValue(), keyPrefix + "." + propertyEntry.getKey()); } } else { if (org.springframework.beans.BeanUtils.isSimpleProperty(bean.getClass())) { if (!Class.class.isAssignableFrom(bean.getClass())) { map.put(keyPrefix, bean.toString()); } } else { Map<String, Object> propertyMap = PropertyUtils.describe(bean); Set<Entry<String, Object>> entries = propertyMap.entrySet(); for (Entry<String, Object> entry : entries) { if (keyPrefix.isEmpty()) { populateMapFromBean(map, entry.getValue(), entry.getKey()); } else { populateMapFromBean(map, entry.getValue(), keyPrefix + "." + entry.getKey()); } } } } }
From source file:org.codehaus.plexus.redback.struts2.action.admin.SystemInfoAction.java
@SuppressWarnings("unchecked") private void dumpObjectReaders(List<Object> seenObjects, StringBuilder sb, Object obj, String indent, int depth) { sb.append(obj.toString()).append(LN); String name = null;//from w w w .j av a 2 s . c o m try { Map<String, Object> readers = PropertyUtils.describe(obj); for (Map.Entry<String, Object> readerEntry : readers.entrySet()) { name = (String) readerEntry.getKey(); if (ignoredReaders.contains(name)) { // skip this reader. continue; } sb.append(indent); sb.append(name).append(':'); Object value = readerEntry.getValue(); if (value == null) { sb.append(NULL).append(LN); } else { dumpObjectSwitchboard(seenObjects, sb, value, INDENT + indent, depth); } } } catch (Throwable e) { sb.append(LN).append(indent); sb.append("Unable to read bean [").append(obj.getClass().getName()); if (StringUtils.isNotBlank(name)) { sb.append(".get").append(StringUtils.capitalize(name)).append("()"); } sb.append("]: ").append('(').append(e.getClass().getName()).append(") "); sb.append(e.getMessage()).append(LN); } }
From source file:org.codehaus.redback.integration.reports.CsvUserList.java
@SuppressWarnings("unchecked") private void writeCsvRow(PrintWriter out, User user) throws ReportException { try {//from w ww. j ava 2 s . c o m boolean hasPreviousField = false; Map<String, Object> propMap = PropertyUtils.describe(user); for (String propName : fields.keySet()) { Object propValue = propMap.get(propName); if (hasPreviousField) { out.print(","); } if (propValue != null) { out.print(escapeCell(propValue.toString())); } hasPreviousField = true; } out.println(); } catch (IllegalAccessException e) { String emsg = "Unable to produce " + getName() + " report."; log.error(emsg, e); throw new ReportException(emsg, e); } catch (InvocationTargetException e) { String emsg = "Unable to produce " + getName() + " report."; log.error(emsg, e); throw new ReportException(emsg, e); } catch (NoSuchMethodException e) { String emsg = "Unable to produce " + getName() + " report."; log.error(emsg, e); throw new ReportException(emsg, e); } }
From source file:org.ghost4j.AbstractComponent.java
@SuppressWarnings("unchecked") public Map<String, Object> extractSettings() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { Map<String, Object> result = PropertyUtils.describe(this); if (result.get("maxProcessCount") != null) { result.remove("maxProcessCount"); }/*www .j a v a2s .co m*/ return result; }
From source file:org.ikasan.configurationService.service.ConfigurationFactoryDefaultImpl.java
/** * @param runtimeConfiguration/* w w w . jav a 2s. c om*/ * @return */ public Configuration<List<ConfigurationParameter>> createConfiguration(String configurationResourceId, Object runtimeConfiguration) { if (runtimeConfiguration == null) { throw new ConfigurationException("Runtime configuration object cannot be 'null'"); } Configuration<List<ConfigurationParameter>> configuration = new DefaultConfiguration( configurationResourceId, new ArrayList<ConfigurationParameter>()); try { Map<String, Object> properties = PropertyUtils.describe(runtimeConfiguration); for (Map.Entry<String, Object> entry : properties.entrySet()) { String name = entry.getKey(); Object value = entry.getValue(); // TODO - is there a cleaner way of ignoring the class property ? if (!"class".equals(name)) { if (value == null) { Class<?> cls = PropertyUtils.getPropertyType(runtimeConfiguration, name); if (cls.isAssignableFrom(String.class)) { if (isMasked(runtimeConfiguration, name)) { configuration.getParameters() .add(new ConfigurationParameterMaskedStringImpl(name, null)); } else { configuration.getParameters().add(new ConfigurationParameterStringImpl(name, null)); } } else if (cls.isAssignableFrom(Long.class)) { configuration.getParameters().add(new ConfigurationParameterLongImpl(name, null)); } else if (cls.isAssignableFrom(Integer.class)) { configuration.getParameters().add(new ConfigurationParameterIntegerImpl(name, null)); } else if (cls.isAssignableFrom(Boolean.class)) { configuration.getParameters().add(new ConfigurationParameterBooleanImpl(name, null)); } else if (cls.isAssignableFrom(List.class)) { configuration.getParameters().add(new ConfigurationParameterListImpl(name, null)); } else if (cls.isAssignableFrom(Map.class)) { configuration.getParameters().add(new ConfigurationParameterMapImpl(name, null)); } else { logger.warn( "Ignoring unsupported configurationParameter class [" + cls.getName() + "]."); } } else { if (value instanceof String) { if (isMasked(runtimeConfiguration, name)) { configuration.getParameters() .add(new ConfigurationParameterMaskedStringImpl(name, (String) value)); } else { configuration.getParameters() .add(new ConfigurationParameterStringImpl(name, (String) value)); } } else if (value instanceof Long) { configuration.getParameters() .add(new ConfigurationParameterLongImpl(name, (Long) value)); } else if (value instanceof Integer) { configuration.getParameters() .add(new ConfigurationParameterIntegerImpl(name, (Integer) value)); } else if (value instanceof Boolean) { configuration.getParameters() .add(new ConfigurationParameterBooleanImpl(name, (Boolean) value)); } else if (value instanceof List) { configuration.getParameters() .add(new ConfigurationParameterListImpl(name, (List) value)); } else if (value instanceof Map) { configuration.getParameters().add(new ConfigurationParameterMapImpl(name, (Map) value)); } else { logger.warn("Ignoring unsupported configurationParameter class [" + value.getClass().getName() + "]."); } } } } } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) { throw new ConfigurationException(e); } return configuration; }
From source file:org.kuali.kfs.coa.service.ObjectCodeServiceTest.java
License:asdf
public void testPropertyUtilsDescribe() throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { ObjectCode objectCode = new ObjectCode(); Map boProps = PropertyUtils.describe(objectCode); }
From source file:org.kuali.kfs.module.ar.document.CustomerMaintenableImpl.java
private boolean oldAndNewObjectIsEqual(String objectName, Object oldObject, Object newObject) { // if both are null, then they're the same if (oldObject == null && newObject == null) { return true; }//from w ww. j av a 2 s . c o m // if only one is null, then they're different if (oldObject == null || newObject == null) { return false; } // if they're different classes, then they're different if (!oldObject.getClass().getName().equals(newObject.getClass().getName())) { return false; } // get the list of properties and unconverted values for readable props Map<String, Object> oldProps; Map<String, Object> newProps; try { oldProps = PropertyUtils.describe(oldObject); newProps = PropertyUtils.describe(newObject); } catch (Exception e) { throw new RuntimeException("Exception raised while trying to get a list of properties on OldCustomer.", e); } // compare old to new on all readable properties Object oldValue, newValue; for (String propName : oldProps.keySet()) { oldValue = oldProps.get(propName); newValue = newProps.get(propName); if (!oldAndNewPropertyIsEqual(propName, oldValue, newValue)) { return false; } } // if we didnt find any differences, then they are the same return true; }