_attributes.add(new MBeanAttributeInfo("priority", "java.lang.String",
"The priority of this logger.", true, true, false));
MBeanParameterInfo[] params = new MBeanParameterInfo[2];
params[0] = new MBeanParameterInfo("class_name", "java.lang.String",
"add an appender to this logger");
params[1] = new MBeanParameterInfo("appender_name", "java.lang.String",
"name of the appender");
_operations[0] = new MBeanOperationInfo("addAppender", "addAppender(): add an appender",
params, "void", MBeanOperationInfo.ACTION);
}