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 package com.sun.enterprise.connectors.util;
 
 
 import java.util.*;
 import java.lang.*;
 
This is AdminObject configuration parser. It parses the ra.xml file for the admin object specific configurations like AdminObject javabeans properties .

Author(s):
Srikanth P
 
 
 
     private final static Logger _logger = LogDomains.getLogger(AdminObjectConfigParserImpl.class.);

    
Default constructor.
 
     public AdminObjectConfigParserImpl() {
     }

    
Parses the ra.xml for the admin object javabean properties. The admin object to be parsed is identified by the moduleDir where ra.xml is present and the adminObject interface. Admin object interface will be unique in a given ra.xml.

It throws ConnectorRuntimeException if either or both the parameters are null, if corresponding rar is not deployed, if no adminObjectInterce is found in ra.xml. If rar is deployed and admin Object interface is present but no properties are present for the corresponding adminobjectInterface, null is returned.

Parameters:
desc ConnectorDescriptor pertaining to rar.
adminObjectInterface AdminObject interface
Returns:
Javabean properties with the propety names and values of propeties. The property values will be the values mentioned in ra.xml if present. Otherwise it will be the default values obtained by introspecting the javabean. In both the case if no value is present, empty String is returned as the value.
Throws:
com.sun.appserv.connectors.internal.api.ConnectorRuntimeException if either of the parameters are null. If corresponding rar is not deployed i.e moduleDir is invalid. If no admin object intercface is found in ra.xml
 
 
                                        String adminObjectInterfaceString rarName)
             throws ConnectorRuntimeException {
        return getJavaBeanProps(descadminObjectInterfacenullrarName);
    }

    
Parses the ra.xml for the admin object javabean properties. The admin object to be parsed is identified by the moduleDir where ra.xml is present and the adminObject interface. Admin object interface will be unique in a given ra.xml.

It throws ConnectorRuntimeException if either or both the parameters are null, if corresponding rar is not deployed, if no adminObjectInterce is found in ra.xml. If rar is deployed and admin Object interface is present but no properties are present for the corresponding adminobjectInterface, null is returned.

Parameters:
desc ConnectorDescriptor pertaining to rar.
adminObjectInterface AdminObject interface
adminObjectClass AdminObject class
Returns:
Javabean properties with the propety names and values of propeties. The property values will be the values mentioned in ra.xml if present. Otherwise it will be the default values obtained by introspecting the javabean. In both the case if no value is present, empty String is returned as the value.
Throws:
com.sun.appserv.connectors.internal.api.ConnectorRuntimeException if either of the parameters are null. If corresponding rar is not deployed i.e moduleDir is invalid. If no admin object intercface is found in ra.xml
                                       String adminObjectInterfaceString adminObjectClassString rarName)
            throws ConnectorRuntimeException {
        if (desc == null || adminObjectInterface == null ) {
            throw new ConnectorRuntimeException("Invalid arguments");
        }
        Set adminObjectSet = desc.getAdminObjects();
        if (adminObjectSet == null || adminObjectSet.size() == 0) {
            return null;
        }
        AdminObject adminObject = null;
        Iterator iter = adminObjectSet.iterator();
        Properties mergedVals = null;
        boolean adminObjectFound = false;
        while (iter.hasNext()) {
            adminObject = (AdminObjectiter.next();
            if (adminObjectInterface.equals(adminObject.getAdminObjectInterface()) &&
                    (adminObjectClass == null || adminObjectClass.equals(adminObject.getAdminObjectClass()))) {
                adminObjectFound = true;
                break;
            }
        }
        if (!adminObjectFound) {
            StringManager localStrings =
                    StringManager.getManager(AdminObjectConfigParserImpl.class);
            String msg = localStrings.getString(
                    "no_adminobject_interface_found_in_raxml"adminObjectInterface);
            if(.isLoggable(.)) {
                .log(.msg);
            }
            throw new ConnectorRuntimeException(msg);
        }
        mergedVals = getMergedValues(adminObjectrarName);
        return mergedVals;
    }
    private Properties getMergedValues(AdminObject adminObjectString raNamethrows ConnectorRuntimeException {
        /* ddVals           -> Properties present in ra.xml
        *  introspectedVals -> All properties with values
        *                                 obtained by introspection of resource
        *                                  adapter javabean
        *  mergedVals       -> merged props of raConfigPros and
        *                                 allraConfigPropsWithDefVals
        */
        Set ddVals = adminObject.getConfigProperties();
        String className = adminObject.getAdminObjectClass();
        Properties mergedVals = null;
        if (className != null && className.length() != 0) {
            Properties introspectedVals =
                    .introspectJavaBean(classNameddValsfalseraName);
            mergedVals = .mergeProps(ddValsintrospectedVals);
        }
        return mergedVals;
    }

    
gets the adminObjectInterfaceNames pertaining to a rar.

Parameters:
desc ConnectorDescriptor pertaining to rar.
Returns:
Array of AdminObjectInterface names as Strings
Throws:
com.sun.appserv.connectors.internal.api.ConnectorRuntimeException if parsing fails
            throws ConnectorRuntimeException {
        if (desc == null) {
            throw new ConnectorRuntimeException("Invalid arguments");
        }
        Set adminObjectSet = desc.getAdminObjects();
        if (adminObjectSet == null || adminObjectSet.size() == 0) {
            return null;
        }
        String[] adminObjectInterfaceNames = new String[adminObjectSet.size()];
        Iterator it = adminObjectSet.iterator();
        AdminObject aor = null;
        for (int i = 0; it.hasNext(); ++i) {
            aor = (AdminObjectit.next();
            adminObjectInterfaceNames[i] = aor.getAdminObjectInterface();
        }
        return adminObjectInterfaceNames;
    }

    
gets the adminObjectClassNames pertaining to a rar & a specific adminObjectInterfaceName

Parameters:
desc ConnectorDescriptor pertaining to rar.
intfName admin-object-interface name
Returns:
Array of AdminObjectInterface names as Strings
Throws:
com.sun.appserv.connectors.internal.api.ConnectorRuntimeException if parsing fails
    public String[] getAdminObjectClassNames(ConnectorDescriptor descString intfName)
            throws ConnectorRuntimeException {
        if (desc == null) {
            throw new ConnectorRuntimeException("Invalid arguments");
        }
        Set adminObjectSet = desc.getAdminObjects();
        if (adminObjectSet == null || adminObjectSet.size() == 0) {
            return null;
        }
        Iterator it = adminObjectSet.iterator();
        AdminObject aor = null;
        Set<StringadminObjectClasses = new HashSet<String>();
        for (int i = 0; it.hasNext(); ++i) {
            aor = (AdminObjectit.next();
            String adminObjectIntfName = aor.getAdminObjectInterface();
            if(adminObjectIntfName.equals(intfName)){
                adminObjectClasses.add(aor.getAdminObjectClass());
            }
        }
        String[] adminObjectClassNames = new String[adminObjectClasses.size()];
        adminObjectClassNames = adminObjectClasses.toArray(adminObjectClassNames);
        return adminObjectClassNames;
    }

    
    public boolean hasAdminObject(ConnectorDescriptor descString intfNameString className)
            throws ConnectorRuntimeException {
        if (desc == null || intfName == null || className == null) {
            throw new ConnectorRuntimeException("Invalid arguments");
        }
        Set adminObjectSet = desc.getAdminObjects();
        if (adminObjectSet == null || adminObjectSet.size() == 0) {
            return false;
        }
        Iterator it = adminObjectSet.iterator();
        AdminObject aor = null;
        for (int i = 0; it.hasNext(); ++i) {
            aor = (AdminObjectit.next();
            if(aor.getAdminObjectInterface().equals(intfName) &&
                    aor.getAdminObjectClass().equals(className)){
                return true;
            }
        }
        return false;
    }
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