public BufferedImage decodeAsBufferedImage(InputStream input) throws Exception {
if (jpegCodecClazz == null) {
jpegCodecClazz = Class.forName("com.sun.image.codec.jpeg.JPEGCodec");
}
Object decoder = MethodUtils.invokeStaticMethod(jpegCodecClazz, "createJPEGDecoder", input);
return (BufferedImage) MethodUtils.invokeMethod(decoder, "decodeAsBufferedImage", null);
}
// revise BeanUtils describe method do not copy data type
public static Map describe(Object bean)
throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
if (bean == null) {
return (new java.util.HashMap());
}
Map description = new HashMap();
if (bean instanceof DynaBean) {
DynaProperty[] descriptors = ((DynaBean) bean).getDynaClass().getDynaProperties();
for (int i = 0; i < descriptors.length; i++) {
String name = descriptors[i].getName();
description.put(name, org.apache.commons.beanutils.BeanUtils.getProperty(bean, name));
}
} else {
PropertyDescriptor[] descriptors =
BeanUtilsBean.getInstance().getPropertyUtils().getPropertyDescriptors(bean);
Class clazz = bean.getClass();
for (int i = 0; i < descriptors.length; i++) {
String name = descriptors[i].getName();
if (MethodUtils.getAccessibleMethod(clazz, descriptors[i].getReadMethod()) != null) {
description.put(name, PropertyUtils.getNestedProperty(bean, name));
}
}
}
return (description);
}
private Boolean callMethod(String attributeName, Object parentObj, Map<String, String> values) {
if (logger.isTraceEnabled()) {
logger.trace(
">>> callMethod attributeName="
+ attributeName
+ ", parentObj="
+ parentObj
+ ", values="
+ values);
}
if (attributeName == null || parentObj == null || values == null) return null;
String methodName = values.get(MODIFIER_CALL);
if (methodName == null) return null;
Object result = null;
try {
result = MethodUtils.invokeMethod(parentObj, methodName, attributeName);
} catch (NoSuchMethodException e) {
return null;
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
}
if (result == null || !(result instanceof Boolean)) {
return null;
}
return (Boolean) result;
}
/** Get static Method. */
public static Method getStaticMethod(Class<?> cls, String methodName, Object[] arguments)
throws NoSuchMethodException {
Method method =
MethodUtils.getMatchingAccessibleMethod(cls, methodName, getArgumentClasses(arguments));
if (method == null)
throw new NoSuchMethodException("No such accessible method: " + methodName + "() on object");
return method;
}
public void actionListener(ActionEvent actionEvent) {
try {
Object instance = ScreenUtils.evaluate(getActionListenerObject());
if (instance != null) {
MethodUtils.invokeExactMethod(instance, getActionListenerMethod(), actionEvent);
}
} catch (Exception e) {
LOGGER.error("Ocurrio un error ejecutando actionListener", e);
}
}
/**
* Used for the evaluation of the emptiness in the META SQL fragments.
*
* @param attributeName the name of the input value
* @param obj the input value
* @param parentObj the parent of the input value
* @param sqlMetaType the internal type (= META type) devoted for the special processing of the
* input values
* @param inOutModifier the input/output value modifier devoted to extend the processing of the
* input/output values
* @param inSqlSetOrInsert an indicator the input value is evaluated in the CRUD statement (INSERT
* or SET)
* @param values values for a special identifier handling, for example a sequence for an identity
* @param features the optional features in the statement coontext
* @return the non-emptiness of the input value
*/
protected boolean isNotEmptyInternal(
String attributeName,
Object obj,
Object parentObj,
SqlMetaType sqlMetaType,
String inOutModifier,
boolean inSqlSetOrInsert,
Map<String, String> values,
Map<String, Object> features)
throws IllegalArgumentException {
if (MODIFIER_NOTNULL.equalsIgnoreCase(inOutModifier)) {
if (obj == null) throw new IllegalArgumentException(MODIFIER_NOTNULL);
}
if (inSqlSetOrInsert) {
boolean isEmptyUseMethodIsNull = false;
if (obj == null && attributeName != null && parentObj != null) {
Object o = features.get(SqlFeature.EMPTY_USE_METHOD_IS_NULL);
if (o != null && o instanceof Boolean && ((Boolean) o)) isEmptyUseMethodIsNull = true;
}
Object isNullObj = null;
if (isEmptyUseMethodIsNull) {
try {
isNullObj = MethodUtils.invokeMethod(parentObj, "isNull", attributeName);
} catch (NoSuchMethodException e) {
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
}
}
if (isNullObj != null && isNullObj instanceof Boolean && ((Boolean) isNullObj)) {
return true;
}
boolean isEmptyForNull = isEmptyUseMethodIsNull;
if (isEmpty(obj, values)) {
Object o = features.get(SqlFeature.EMPTY_FOR_NULL);
if (o != null && o instanceof Boolean && ((Boolean) o)) isEmptyForNull = true;
if (!isEmptyForNull) return true;
}
}
if (MODIFIER_ANY.equalsIgnoreCase(inOutModifier)) {
return true;
} else if (MODIFIER_NULL.equalsIgnoreCase(inOutModifier)) {
if (obj == null) return true;
else return false;
} else {
return !isEmpty(obj, values);
}
}
public void invoke(String method) {
if (method != null && method.trim().length() > 0) {
try {
Object o = MethodUtils.invokeMethod(getController(), method, null);
if (o != null) {
if (o instanceof String) {
String p = (String) o;
setCurrentPage(p);
}
}
if (getCurrentPage() == null) {
setCurrentPage("default");
}
} catch (Exception ex) {
throw new IllegalStateException(ex.getMessage(), ex);
}
}
}
protected void populateDataFromManager(
Object executionClass, WebDropDownListIF methodName, ModelAndView modelview, Map extraParams)
throws ApplicationCoreException {
StringBuilder methodNameStr = new StringBuilder();
methodNameStr.append(REF_DATA_PREFIX);
methodNameStr.append(StringUtil.makeFirstLetterUpperCase(methodName.toString()));
Object[] params = {methodName.toString(), modelview, extraParams};
try {
Map returnValues =
(Map) MethodUtils.invokeMethod(executionClass, methodNameStr.toString(), params);
modelview.addObject(methodName.toString(), returnValues);
} catch (NoSuchMethodException e) {
logger.warn("Invalid method on the web data source during population.");
} catch (IllegalAccessException e) {
throw new ApplicationCoreException(e);
} catch (InvocationTargetException e) {
logger.warn("Invalid method on the web data source during population.");
}
}
/** {@inheritDoc} */
@Override
public Requisition deletePath(final String groupName, final String pathToDelete) {
m_writeLock.lock();
try {
final Requisition group = getProvisioningGroup(groupName);
final PropertyPath path = new PropertyPath(pathToDelete);
final Object objToDelete = path.getValue(group);
final Object parentObject =
path.getParent() == null ? group : path.getParent().getValue(group);
final String propName = path.getPropertyName();
final String methodSuffix = Character.toUpperCase(propName.charAt(0)) + propName.substring(1);
final String methodName = "delete" + methodSuffix;
try {
MethodUtils.invokeMethod(parentObject, methodName, new Object[] {objToDelete});
} catch (final NoSuchMethodException e) {
throw new IllegalArgumentException(
"Unable to find method " + methodName + " on object of type " + parentObject.getClass(),
e);
} catch (final IllegalAccessException e) {
throw new IllegalArgumentException("unable to access property " + pathToDelete, e);
} catch (final InvocationTargetException e) {
throw new IllegalArgumentException("an execption occurred deleting " + pathToDelete, e);
}
m_pendingForeignSourceRepository.save(group);
m_pendingForeignSourceRepository.flush();
return m_pendingForeignSourceRepository.getRequisition(groupName);
} finally {
m_writeLock.unlock();
}
}
@Override
public boolean bind(Object content, Node node) throws ContentNodeBindingException {
// TODO Auto-generated method stub
log.info("Let's update the document by binder");
BeanInfo bi;
try {
bi = Introspector.getBeanInfo(content.getClass());
PropertyDescriptor[] properties = bi.getPropertyDescriptors();
DirectFieldAccessor directFieldAccessor = new DirectFieldAccessor(content);
for (PropertyDescriptor property : properties) {
if (formMap.getField(property.getName()) != null) {
log.info("have a founding");
if (node != null) {
Class<?> theTypeClass = directFieldAccessor.getPropertyType(property.getName());
if (!theTypeClass.isPrimitive()) {
try {
Class<?> thePrimitiveClass =
(Class<?>) theTypeClass.getDeclaredField("TYPE").get(node);
if (thePrimitiveClass != null) {
theTypeClass = thePrimitiveClass;
}
} catch (NoSuchFieldException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
}
Object theValue =
formMap.getField(property.getName()).getValue(); // theReadMethod.invoke(anObject);
Method theMethod =
MethodUtils.getAccessibleMethod(
node.getClass(), "setProperty", new Class[] {String.class, theTypeClass});
if (theMethod != null) {
theMethod.invoke(node, "mootlywcm:" + property.getName(), theValue);
} else {
if (node.hasNode("mootlywcm:" + property.getName())) {
Node htmlNode = node.getNode("mootlywcm:" + property.getName());
if (theValue != null) {
htmlNode.setProperty("hippostd:content", theValue.toString());
}
}
}
}
}
// }
}
} catch (IntrospectionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (RepositoryException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return true;
}
/** Invoke the static method. */
public static Object invokeStaticMethod(Class<?> cls, String methodName, Object[] arguments)
throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
return MethodUtils.invokeStaticMethod(cls, methodName, arguments);
}
/**
* Invoke the method. NOTE: MethodUtils doesn't support primitive arguments. e.g) echo(long[] v)
*/
public static Object invokeMethod(Object obj, String methodName, Object[] arguments)
throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
return MethodUtils.invokeMethod(obj, methodName, arguments);
}
