Parser-functionality

    A simple parser scans the document at initialization and creates document objects using XMLBeans. The various functions provided by the parser are used to  retrieve needed information. More details can be added as the need arises.

Constructor:

IVParser(String FilePath)

            Accepts the full path to the broker-configurator.xml and creates a parser using the instance of an XML factory and a file reader.

Private functions:

1)int getAttributePosition(String AttributeName)

            Returns the position of the attribute with the given name.

2)void getQualifiedName()

            Parses an internal stack to get the qualified name of the current element being parsed.

3)void getTo(String element)

            Positions the parser at the given element.

4)void getToService(String ServiceName)

            Positions the parser at the given Service, uses getTo("service").  

Public functions:

01)String getActiceAppServer()

            Returns the name of the application server whose staus is active true.

02)Collection getEngagedModules(String ServiceName)

            Returns a collection of all the modules engaged to the given service. The returned modules are the once whose active status is set to true.

03)String getManageabilityReference()

            Returns the Manageability End Point Reference of the proxy setup.

04)HashMap getParameters()

            Scans the entire broker-configurator.xml, sets the relevant parameter name as a key and its corresponding value into the HashMap that is returned. This function takes care of deciding the elements which would be treated as parameters, calling getQualifiedName() for obtaining a distinct name for every parameter.

05)Collection getServices()

            Returns a collection of all the services present in the broker-configurator.xml

06)int getURLCount(String ServiceName) 

            Returns the number of End Point URLs that the given service has, is used during the parameter setting to distinguish one End Point URL from another and can be used during routing decisions too.

07)HashMap getURLs(String ServiceName)

            Returns a collection of all the URLs to the given service as keys and their priority as values.

08)String getWSDLLocation(String ServiceName)

            Returns the URL, in the form of a string, pointing to the location of the Original Provider WSDL.

09)boolean isWSDMManeged(String ServiceName)