Example usage for javax.naming InitialContext getEnvironment

Introduction

In this page you can find the example usage for javax.naming InitialContext getEnvironment.

Prototype

public Hashtable<?, ?> getEnvironment() throws NamingException 

Source Link

Usage

From source file:JNDIUtil.java

public static Properties getDefaultProperties() {
    Properties defaultProperties = new Properties();
    try {//  w  ww.  j a v a 2 s  .  c o m
        InitialContext context = new InitialContext();
        defaultProperties.putAll(context.getEnvironment());
    } catch (Exception e) {
        System.out.println("Unexpected exception when trying to retrieve default naming context." + e);
    }
    return defaultProperties;
}

---

From source file:org.betaconceptframework.astroboa.engine.service.security.AstroboaLogin.java

private void initializeExternalIdentityStore(String identityStoreLocation) throws FailedLoginException {
    try {//from w  ww .j  av  a2s  .  c  o m
        InitialContext context = new InitialContext();

        //First check to see if initial context has been initiated at all
        Hashtable<?, ?> env = context.getEnvironment();
        String initialContextFactoryName = env != null ? (String) env.get(Context.INITIAL_CONTEXT_FACTORY)
                : null;

        if (StringUtils.isNotBlank(initialContextFactoryName)) {

            Object serviceReference = context.lookup(identityStoreLocation);

            if (!(serviceReference instanceof IdentityStore)) {
                if (!identityStoreLocation.endsWith("/local")) {
                    //JNDIName is provided by the user and the object it references is not an instance of IdentityStore.
                    //It is probably an instance of NamingContext which is on top of a local or remote service
                    //Since JNDIName does not end with "/local" , try to locate the local service under the returned NamingContext
                    identityStore = (IdentityStore) context.lookup(identityStoreLocation + "/local");
                } else {
                    throw new Exception("JNDI Name " + identityStoreLocation
                            + " refers to an object whose type is not IdentityStore. Unable to locate. External Identity Store ");
                }
            } else {
                identityStore = (IdentityStore) serviceReference;
            }
            //TODO: It may also be the case another login to the identity store must be done

        } else {
            throw new Exception(
                    "Initial Context Factory Name is blank therefore no initial context is configured, thus any lookup will result in exception."
                            + "External Identity Store " + identityStoreLocation);
        }

    } catch (Exception e) {
        logger.error("", e);
        throw new FailedLoginException("During connection to external Identity Store " + identityStoreLocation);
    }

}

---

From source file:org.cloudgraph.common.CommonTest.java

/**
 * Get the client's env context for a given name.
 *///from   w w  w .  ja  v  a 2 s.  c  o  m
protected InitialContext getInitialContext(String clientName) throws NamingException {
    InitialContext iniCtx = new InitialContext();
    Hashtable env = iniCtx.getEnvironment();
    env.put(Context.URL_PKG_PREFIXES, "org.jboss.naming.client");
    env.put("j2ee.clientName", clientName);
    return new InitialContext(env);
}

---

From source file:org.dhatim.util.JNDIUtil.java

public static Properties getDefaultProperties() {
    Properties defaultProperties = new Properties();
    try {/*from  w  w  w . j a  v  a  2s .c o  m*/
        InitialContext context = new InitialContext();
        defaultProperties.putAll(context.getEnvironment());
    } catch (Exception e) {
        logger.debug("Unexpected exception when trying to retrieve default naming context.", e);
    }
    return defaultProperties;
}

---