How to use

getSignature

method

in

org.jboss.system.metadata.ServiceConstructorMetaData

private void addConstructor(ServiceMetaData metaData, Element mbean) throws Exception
{
 ServiceConstructorMetaData constructorMetaData =  metaData.getConstructor();
 if(constructorMetaData == null)
   return;
 
 Element constructor = document.createElement("constructor");
 String[] params = constructorMetaData.getParams();
 if(params == null || params.length == 0)
   return;
  String[] signature = constructorMetaData.getSignature();
 if(signature.length != params.length)
   return; // this should actually not happen
 
 int i = params.length;
 for(int j = 0; j < i; j++)
 {
   Element arg = document.createElement("arg");
   arg.setAttribute("type", signature[j]);
   arg.setAttribute("value", params[j]);
   constructor.appendChild(arg);
 }
 mbean.appendChild(constructor);
}

private void addConstructor(ServiceMetaData metaData, Element mbean) throws Exception
{
 ServiceConstructorMetaData constructorMetaData =  metaData.getConstructor();
 if(constructorMetaData == null)
   return;
 
 Element constructor = document.createElement("constructor");
 String[] params = constructorMetaData.getParams();
 if(params == null || params.length == 0)
   return;
  String[] signature = constructorMetaData.getSignature();
 if(signature.length != params.length)
   return; // this should actually not happen
 
 int i = params.length;
 for(int j = 0; j < i; j++)
 {
   Element arg = document.createElement("arg");
   arg.setAttribute("type", signature[j]);
   arg.setAttribute("value", params[j]);
   constructor.appendChild(arg);
 }
 mbean.appendChild(constructor);
}

  return EMPTY_PARAMETERS;
String[] signature = getSignature();

  return EMPTY_PARAMETERS;
String[] signature = getSignature();

/**
* Install a StandardMBean
* 
* @param server the mbean server
* @param objectName the object name
* @param metadata the service metadata
* @return the installed instance
* @throws Exception for any error
*/
private static ServiceInstance installStandardMBean(MBeanServer server, ObjectName objectName, ServiceMetaData metaData) throws Exception
{
 ObjectName loaderName = metaData.getClassLoaderName();
 ClassLoader loader = server.getClassLoader(loaderName);
 String code = metaData.getCode();
 ServiceConstructorMetaData constructor = metaData.getConstructor();
 String interfaceName = metaData.getInterfaceName();
 Class<?> intf = loader.loadClass(interfaceName);
 log.debug("About to create bean resource: " + objectName + " with code: " + code + " and interface " + interfaceName);
 Object resource = server.instantiate(code,
                    loaderName,
                    constructor.getParameters(loader),
                    constructor.getSignature());
 log.debug("About to register StandardMBean : " + objectName);
 ObjectInstance instance = server.createMBean(StandardMBean.class.getName(),
                        objectName,
                        loaderName,
                        new Object[] { resource, intf },
                        new String[] { Object.class.getName() , Class.class.getName() });
 return new ServiceInstance(instance, resource);
}

loaderName,
constructor.getParameters(loader),
constructor.getSignature());

loaderName, 
constructor.getParameters(loader), 
constructor.getSignature());

loaderName, 
constructor.getParameters(loader), 
constructor.getSignature());

loaderName,
constructor.getParameters(loader),
constructor.getSignature());

loaderName,
constructor.getParameters(loader), 
constructor.getSignature());

/**
* Install a StandardMBean
* 
* @param server the mbean server
* @param objectName the object name
* @param metadata the service metadata
* @return the installed instance
* @throws Exception for any error
*/
private static ServiceInstance installStandardMBean(MBeanServer server, ObjectName objectName, ServiceMetaData metaData) throws Exception
{
 ObjectName loaderName = metaData.getClassLoaderName();
 ClassLoader loader = server.getClassLoader(loaderName);
 String code = metaData.getCode();
 ServiceConstructorMetaData constructor = metaData.getConstructor();
 String interfaceName = metaData.getInterfaceName();
 Class<?> intf = loader.loadClass(interfaceName);
 log.debugf("About to create bean resource:%1s with code: %2s and interface %3s", objectName, code, interfaceName);
 Object resource = server.instantiate(code,
                    loaderName,
                    constructor.getParameters(loader),
                    constructor.getSignature());
 log.debugf("About to register StandardMBean : %1s", objectName);
 ObjectInstance instance = server.createMBean(StandardMBean.class.getName(),
                        objectName,
                        loaderName,
                        new Object[] { resource, intf },
                        new String[] { Object.class.getName() , Class.class.getName() });
 return new ServiceInstance(instance, resource);
}

loaderName,
constructor.getParameters(loader), 
constructor.getSignature());