JMXProxyServlet.java 文件源码

/**
 * Invokes an operation on an MBean.
 * @param onameStr The name of the MBean.
 * @param operation The name of the operation to invoke.
 * @param parameters An array of Strings containing the parameters to the
 *                   operation. They will be converted to the appropriate
 *                   types to call the reuested operation.
 * @return The value returned by the requested operation.
 */
private Object invokeOperationInternal(String onameStr,
                                       String operation,
                                       String[] parameters)
    throws OperationsException, MBeanException, ReflectionException {
    ObjectName oname=new ObjectName( onameStr );
    MBeanOperationInfo methodInfo = registry.getMethodInfo(oname,operation);
    MBeanParameterInfo[] signature = methodInfo.getSignature();
    String[] signatureTypes = new String[signature.length];
    Object[] values = new Object[signature.length];
    for (int i = 0; i < signature.length; i++) {
       MBeanParameterInfo pi = signature[i];
       signatureTypes[i] = pi.getType();
       values[i] = registry.convertValue(pi.getType(), parameters[i] );
     }

    return mBeanServer.invoke(oname,operation,values,signatureTypes);
}