public static OperationParams getAttributeParams(MBeanInfo info, String method, Object args[])
throws PluginException {
if (method.startsWith("set") || method.startsWith("get")) {
method = method.substring(3);
}
MBeanAttributeInfo[] attrs = info.getAttributes();
for (int i = 0; i < attrs.length; i++) {
MBeanAttributeInfo attr = attrs[i];
if (!attr.getName().equals(method)) {
continue;
}
String sig = attr.getType();
if (!hasConverter(sig)) {
String msg = "Cannot convert String argument to " + sig;
throw new PluginException(msg);
}
OperationParams params = new OperationParams();
Object value = null;
try {
if (args.length > 0) {
value = convert(sig, (String) args[0]);
}
} catch (Exception e) {
String msg = "Exception converting param '" + args[0] + "' to type '" + sig + "'";
throw new PluginException(msg + ": " + e);
}
if (value != null) {
params.arguments = new Object[] {value};
}
params.isAttribute = true;
return params;
}
return null;
}
