public Object getObjectInstance()

in src/main/java/org/apache/commons/dbcp2/datasources/InstanceKeyDataSourceFactory.java [142:175]

• 28 lines of code
• 7 McCabe index (conditional complexity)

    public Object getObjectInstance(final Object refObj, final Name name, final Context context,
            final Hashtable<?, ?> env) throws IOException, ClassNotFoundException {
        // The spec says to return null if we can't create an instance
        // of the reference
        Object obj = null;
        if (refObj instanceof Reference) {
            final Reference ref = (Reference) refObj;
            if (isCorrectClass(ref.getClassName())) {
                final RefAddr refAddr = ref.get("instanceKey");
                if (hasContent(refAddr)) {
                    // object was bound to JNDI via Referenceable API.
                    obj = INSTANCE_MAP.get(refAddr.getContent());
                } else {
                    // Tomcat JNDI creates a Reference out of server.xml
                    // <ResourceParam> configuration and passes it to an
                    // instance of the factory given in server.xml.
                    String key = null;
                    if (name != null) {
                        key = name.toString();
                        obj = INSTANCE_MAP.get(key);
                    }
                    if (obj == null) {
                        final InstanceKeyDataSource ds = getNewInstance(ref);
                        setCommonProperties(ref, ds);
                        obj = ds;
                        if (key != null) {
                            INSTANCE_MAP.put(key, ds);
                        }
                    }
                }
            }
        }
        return obj;
    }