| Methods Summary |
|---|
| public static BeanPropertyDescriptor | getAnyContentPD(java.lang.Class javaType)
PropertyDescriptor [] pds = getPropertyDescriptors(javaType);
return getSpecificPD(pds, Constants.ANYCONTENT);
|
| public static java.util.Vector | getBeanAttributes(java.lang.Class javaType, org.apache.axis.description.TypeDesc typeDesc)Return a list of properties in the bean which should be attributes
Vector ret = new Vector();
if (typeDesc == null) {
// !!! Support old-style beanAttributeNames for now
// See if this object defined the 'getAttributeElements' function
// which returns a Vector of property names that are attributes
try {
Method getAttributeElements =
javaType.getMethod("getAttributeElements",
new Class [] {});
// get string array
String[] array = (String[])getAttributeElements.invoke(null, noArgs);
// convert it to a Vector
ret = new Vector(array.length);
for (int i = 0; i < array.length; i++) {
ret.add(array[i]);
}
} catch (Exception e) {
ret.clear();
}
} else {
FieldDesc [] fields = typeDesc.getFields();
if (fields != null) {
for (int i = 0; i < fields.length; i++) {
FieldDesc field = fields[i];
if (!field.isElement()) {
ret.add(field.getFieldName());
}
}
}
}
return ret;
|
| public static BeanPropertyDescriptor[] | getPd(java.lang.Class javaType)Create a BeanPropertyDescriptor array for the indicated class.
return getPd(javaType, null);
|
| public static BeanPropertyDescriptor[] | getPd(java.lang.Class javaType, org.apache.axis.description.TypeDesc typeDesc)Create a BeanPropertyDescriptor array for the indicated class.
BeanPropertyDescriptor[] pd;
try {
final Class secJavaType = javaType;
// Need doPrivileged access to do introspection.
PropertyDescriptor[] rawPd = getPropertyDescriptors(secJavaType);
pd = processPropertyDescriptors(rawPd,javaType,typeDesc);
} catch (Exception e) {
// this should never happen
throw new InternalException(e);
}
return pd;
|
| private static java.beans.PropertyDescriptor[] | getPropertyDescriptors(java.lang.Class secJavaType)
return (PropertyDescriptor[])AccessController.doPrivileged(
new PrivilegedAction() {
public Object run() {
PropertyDescriptor[] result = null;
// START FIX http://nagoya.apache.org/bugzilla/showattachment.cgi?attach_id=4937
try {
// privileged code goes here
if (AxisFault.class.isAssignableFrom(secJavaType)) {
// Don't include AxisFault data
result = Introspector.
getBeanInfo(secJavaType,AxisFault.class).
getPropertyDescriptors();
} else if (Throwable.class != secJavaType && Throwable.class.isAssignableFrom(secJavaType)) {
// Don't include Throwable data
result = Introspector.
getBeanInfo(secJavaType,Throwable.class).
getPropertyDescriptors();
} else {
// privileged code goes here
result = Introspector.
getBeanInfo(secJavaType).
getPropertyDescriptors();
}
// END FIX http://nagoya.apache.org/bugzilla/showattachment.cgi?attach_id=4937
} catch (java.beans.IntrospectionException Iie) {
}
return result;
}
});
|
| public static BeanPropertyDescriptor | getSpecificPD(java.beans.PropertyDescriptor[] pds, java.lang.String name)
for (int i = 0; i < pds.length; i++) {
PropertyDescriptor pd = pds[i];
if (pd.getName().equals(name))
return new BeanPropertyDescriptor(pd);
}
return null;
|
| public static BeanPropertyDescriptor | getSpecificPD(BeanPropertyDescriptor[] pds, java.lang.String name)
for (int i = 0; i < pds.length; i++) {
BeanPropertyDescriptor pd = pds[i];
if (pd.getName().equals(name))
return pd;
}
return null;
|
| public static BeanPropertyDescriptor[] | processPropertyDescriptors(java.beans.PropertyDescriptor[] rawPd, java.lang.Class cls)This method attempts to sort the property descriptors using
the typeDesc and order defined in the class.
This routine also looks for set(i, type) and get(i) methods and adjusts the
property to use these methods instead. These methods are generated by the
emitter for "collection" of properties (i.e. maxOccurs="unbounded" on an element).
JAX-RPC is silent on this issue, but web services depend on this kind of behaviour.
The method signatures were chosen to match bean indexed properties.
return processPropertyDescriptors(rawPd, cls, null);
|
| public static BeanPropertyDescriptor[] | processPropertyDescriptors(java.beans.PropertyDescriptor[] rawPd, java.lang.Class cls, org.apache.axis.description.TypeDesc typeDesc)
// Create a copy of the rawPd called myPd
BeanPropertyDescriptor[] myPd = new BeanPropertyDescriptor[rawPd.length];
ArrayList pd = new ArrayList();
try {
for (int i=0; i < rawPd.length; i++) {
// Skip the special "any" field
if (rawPd[i].getName().equals(Constants.ANYCONTENT))
continue;
pd.add(new BeanPropertyDescriptor(rawPd[i]));
}
// Now look for public fields
Field fields[] = cls.getFields();
if (fields != null && fields.length > 0) {
// See if the field is in the list of properties
// add it if not.
for (int i=0; i < fields.length; i++) {
Field f = fields[i];
// skip if field come from a java.* or javax.* package
// WARNING: Is this going to make bad things happen for
// users JavaBeans? Do they WANT these fields serialzed?
String clsName = f.getDeclaringClass().getName();
if (clsName.startsWith("java.") ||
clsName.startsWith("javax.")) {
continue;
}
// skip field if it is final, transient, or static
if (!(Modifier.isStatic(f.getModifiers()) ||
Modifier.isFinal(f.getModifiers()) ||
Modifier.isTransient(f.getModifiers()))) {
String fName = f.getName();
boolean found = false;
for (int j=0; j< rawPd.length && !found; j++) {
String pName =
((BeanPropertyDescriptor)pd.get(j)).getName();
if (pName.length() == fName.length() &&
pName.substring(0,1).equalsIgnoreCase(
fName.substring(0,1))) {
found = pName.length() == 1 ||
pName.substring(1).equals(fName.substring(1));
}
}
if (!found) {
pd.add(new FieldPropertyDescriptor(f.getName(), f));
}
}
}
}
// If typeDesc meta data exists, re-order according to the fields
if (typeDesc != null &&
typeDesc.getFields(true) != null) {
ArrayList ordered = new ArrayList();
// Add the TypeDesc elements first
FieldDesc[] fds = typeDesc.getFields(true);
for (int i=0; i<fds.length; i++) {
FieldDesc field = fds[i];
if (field.isElement()) {
boolean found = false;
for (int j=0;
j<pd.size() && !found;
j++) {
if (field.getFieldName().equals(
((BeanPropertyDescriptor)pd.get(j)).getName())) {
ordered.add(pd.remove(j));
found = true;
}
}
}
}
// Add the remaining elements
while (pd.size() > 0) {
ordered.add(pd.remove(0));
}
// Use the ordered list
pd = ordered;
}
myPd = new BeanPropertyDescriptor[pd.size()];
for (int i=0; i <pd.size(); i++) {
myPd[i] = (BeanPropertyDescriptor) pd.get(i);
}
} catch (Exception e) {
log.error(Messages.getMessage("badPropertyDesc00",
cls.getName()), e);
throw new InternalException(e);
}
return myPd;
|
