Examples with Reference javax.naming.Reference used on opensource projects

Example 31 with Reference

use of javax.naming.Reference in project Payara by payara.

the class ResourceEnvFactory method getObjectInstance.

// ----------------------------------------------------------- Constructors
// -------------------------------------------------------------- Constants
// ----------------------------------------------------- Instance Variables
// --------------------------------------------------------- Public Methods
// -------------------------------------------------- ObjectFactory Methods
/**
 * Crete a new Resource env instance.
 *
 * @param obj The reference object describing the DataSource
 */
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws Exception {
    if (obj instanceof ResourceEnvRef) {
        Reference ref = (Reference) obj;
        ObjectFactory factory = null;
        RefAddr factoryRefAddr = ref.get(Constants.FACTORY);
        if (factoryRefAddr != null) {
            // Using the specified factory
            String factoryClassName = factoryRefAddr.getContent().toString();
            // Loading factory
            ClassLoader tcl = Thread.currentThread().getContextClassLoader();
            Class<?> factoryClass = null;
            if (tcl != null) {
                try {
                    factoryClass = tcl.loadClass(factoryClassName);
                } catch (ClassNotFoundException e) {
                }
            } else {
                try {
                    factoryClass = Class.forName(factoryClassName);
                } catch (ClassNotFoundException e) {
                }
            }
            if (factoryClass != null) {
                try {
                    factory = (ObjectFactory) factoryClass.newInstance();
                } catch (Throwable t) {
                }
            }
        }
        // Note: No defaults here
        if (factory != null) {
            return factory.getObjectInstance(obj, name, nameCtx, environment);
        } else {
            throw new NamingException("Cannot create resource instance");
        }
    }
    return null;
}

Example 32 with Reference

use of javax.naming.Reference in project Payara by payara.

the class ResourceFactory method getObjectInstance.

// ----------------------------------------------------------- Constructors
// -------------------------------------------------------------- Constants
// ----------------------------------------------------- Instance Variables
// --------------------------------------------------------- Public Methods
// -------------------------------------------------- ObjectFactory Methods
/**
 * Crete a new DataSource instance.
 *
 * @param obj The reference object describing the DataSource
 */
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws Exception {
    if (obj instanceof ResourceRef) {
        Reference ref = (Reference) obj;
        ObjectFactory factory = null;
        RefAddr factoryRefAddr = ref.get(Constants.FACTORY);
        if (factoryRefAddr != null) {
            // Using the specified factory
            String factoryClassName = factoryRefAddr.getContent().toString();
            // Loading factory
            ClassLoader tcl = Thread.currentThread().getContextClassLoader();
            Class<?> factoryClass = null;
            if (tcl != null) {
                try {
                    factoryClass = tcl.loadClass(factoryClassName);
                } catch (ClassNotFoundException e) {
                    throw new NamingException("Could not create resource factory, ClassNotFoundException:" + e.getMessage());
                }
            } else {
                try {
                    factoryClass = Class.forName(factoryClassName);
                } catch (ClassNotFoundException e) {
                    throw new NamingException("Could not create resource factory, ClassNotFoundException:" + e.getMessage());
                }
            }
            if (factoryClass != null) {
                try {
                    factory = (ObjectFactory) factoryClass.newInstance();
                } catch (Throwable t) {
                    if (t instanceof NamingException)
                        throw (NamingException) t;
                    throw new NamingException("Could not create resource factory instance, " + t.getMessage());
                }
            }
        } else {
            if (ref.getClassName().equals("javax.sql.DataSource")) {
                String javaxSqlDataSourceFactoryClassName = System.getProperty("javax.sql.DataSource.Factory", Constants.DBCP_DATASOURCE_FACTORY);
                try {
                    factory = (ObjectFactory) Class.forName(javaxSqlDataSourceFactoryClassName).newInstance();
                } catch (Throwable t) {
                }
            } else if (ref.getClassName().equals("javax.mail.Session")) {
                String javaxMailSessionFactoryClassName = System.getProperty("javax.mail.Session.Factory", "org.apache.naming.factory.MailSessionFactory");
                try {
                    factory = (ObjectFactory) Class.forName(javaxMailSessionFactoryClassName).newInstance();
                } catch (Throwable t) {
                }
            }
        }
        if (factory != null) {
            return factory.getObjectInstance(obj, name, nameCtx, environment);
        } else {
            throw new NamingException("Cannot create resource instance");
        }
    }
    return null;
}

Example 33 with Reference

use of javax.naming.Reference in project Payara by payara.

the class ResourceLinkFactory method getObjectInstance.

// -------------------------------------------------- ObjectFactory Methods
/**
 * Create a new DataSource instance.
 *
 * @param obj The reference object describing the DataSource
 */
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws NamingException {
    if (!(obj instanceof ResourceLinkRef))
        return null;
    // Can we process this request?
    Reference ref = (Reference) obj;
    // Read the global ref addr
    String globalName = null;
    RefAddr refAddr = ref.get(ResourceLinkRef.GLOBALNAME);
    if (refAddr != null) {
        globalName = refAddr.getContent().toString();
        Object result = null;
        result = globalContext.lookup(globalName);
        // FIXME: Check type
        return result;
    }
    return (null);
}

Example 34 with Reference

use of javax.naming.Reference in project Payara by payara.

the class TransactionFactory method getObjectInstance.

// ----------------------------------------------------------- Constructors
// -------------------------------------------------------------- Constants
// ----------------------------------------------------- Instance Variables
// --------------------------------------------------------- Public Methods
// -------------------------------------------------- ObjectFactory Methods
/**
 * Crete a new User transaction instance.
 *
 * @param obj The reference object describing the DataSource
 */
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws Exception {
    if (obj instanceof TransactionRef) {
        Reference ref = (Reference) obj;
        ObjectFactory factory = null;
        RefAddr factoryRefAddr = ref.get(Constants.FACTORY);
        if (factoryRefAddr != null) {
            // Using the specified factory
            String factoryClassName = factoryRefAddr.getContent().toString();
            // Loading factory
            ClassLoader tcl = Thread.currentThread().getContextClassLoader();
            Class<?> factoryClass = null;
            if (tcl != null) {
                try {
                    factoryClass = tcl.loadClass(factoryClassName);
                } catch (ClassNotFoundException e) {
                }
            } else {
                try {
                    factoryClass = Class.forName(factoryClassName);
                } catch (ClassNotFoundException e) {
                }
            }
            if (factoryClass != null) {
                try {
                    factory = (ObjectFactory) factoryClass.newInstance();
                } catch (Throwable t) {
                }
            }
        }
        if (factory != null) {
            return factory.getObjectInstance(obj, name, nameCtx, environment);
        } else {
            throw new NamingException("Cannot create resource instance");
        }
    }
    return null;
}

Example 35 with Reference

use of javax.naming.Reference in project Payara by payara.

the class NamingContextListener method addEjb.

/**
 * Set the specified EJBs in the naming context.
 */
public void addEjb(ContextEjb ejb) {
    // Create a reference to the EJB.
    Reference ref = new EjbRef(ejb.getType(), ejb.getHome(), ejb.getRemote(), ejb.getLink());
    // Adding the additional parameters, if any
    addAdditionalParameters(ejb.getNamingResources(), ref, ejb.getName());
    try {
        createSubcontexts(envCtx, ejb.getName());
        envCtx.bind(ejb.getName(), ref);
    } catch (NamingException e) {
        String msg = MessageFormat.format(rb.getString(LogFacade.BIND_OBJECT_FAILED), e);
        log(msg);
    }
}