/* ------------------------------------------------------------ */
public Object getAttribute(String name)
throws AttributeNotFoundException, MBeanException, ReflectionException {
Method getter = (Method) _getters.get(name);
if (getter == null) throw new AttributeNotFoundException(name);
try {
Object o = _managed;
if (getter.getDeclaringClass().isInstance(this)) o = this; // mbean method
// get the attribute
Object r = getter.invoke(o, (java.lang.Object[]) null);
// convert to ObjectName if need be.
if (r != null && _convert.contains(name)) {
if (r.getClass().isArray()) {
ObjectName[] on = new ObjectName[Array.getLength(r)];
for (int i = 0; i < on.length; i++) on[i] = _mbeanContainer.findMBean(Array.get(r, i));
r = on;
} else if (r instanceof Collection<?>) {
Collection<Object> c = (Collection<Object>) r;
ObjectName[] on = new ObjectName[c.size()];
int i = 0;
for (Object obj : c) on[i++] = _mbeanContainer.findMBean(obj);
r = on;
} else {
ObjectName mbean = _mbeanContainer.findMBean(r);
if (mbean == null) return null;
r = mbean;
}
}
return r;
} catch (IllegalAccessException e) {
LOG.warn(Log.EXCEPTION, e);
throw new AttributeNotFoundException(e.toString());
} catch (InvocationTargetException e) {
LOG.warn(Log.EXCEPTION, e);
throw new ReflectionException(new Exception(e.getCause()));
}
}
/* ------------------------------------------------------------ */
public void setAttribute(Attribute attr)
throws AttributeNotFoundException, InvalidAttributeValueException, MBeanException,
ReflectionException {
if (attr == null) return;
if (LOG.isDebugEnabled())
LOG.debug("setAttribute " + _managed + ":" + attr.getName() + "=" + attr.getValue());
Method setter = (Method) _setters.get(attr.getName());
if (setter == null) throw new AttributeNotFoundException(attr.getName());
try {
Object o = _managed;
if (setter.getDeclaringClass().isInstance(this)) o = this;
// get the value
Object value = attr.getValue();
// convert from ObjectName if need be
if (value != null && _convert.contains(attr.getName())) {
if (value.getClass().isArray()) {
Class t = setter.getParameterTypes()[0].getComponentType();
Object na = Array.newInstance(t, Array.getLength(value));
for (int i = Array.getLength(value); i-- > 0; )
Array.set(na, i, _mbeanContainer.findBean((ObjectName) Array.get(value, i)));
value = na;
} else value = _mbeanContainer.findBean((ObjectName) value);
}
// do the setting
setter.invoke(o, new Object[] {value});
} catch (IllegalAccessException e) {
LOG.warn(Log.EXCEPTION, e);
throw new AttributeNotFoundException(e.toString());
} catch (InvocationTargetException e) {
LOG.warn(Log.EXCEPTION, e);
throw new ReflectionException(new Exception(e.getCause()));
}
}
