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

Example 56 with Name

use of javax.naming.Name in project jetty.project by eclipse.

the class localContextRoot method listBindings.

/**
     *
     *
     * @see javax.naming.Context#listBindings(javax.naming.Name)
     */
public NamingEnumeration listBindings(Name name) throws NamingException {
    synchronized (__root) {
        //return __root.listBindings(getSuffix(name));
        Name cname = __root.toCanonicalName(name);
        if (cname == null) {
            List<Binding> empty = Collections.emptyList();
            return new BindingEnumeration(empty.iterator());
        }
        if (cname.size() == 0) {
            return new BindingEnumeration(__root.getBindings().values().iterator());
        }
        //multipart name
        String firstComponent = cname.get(0);
        Object ctx = null;
        //at this level in the tree
        if (firstComponent.equals(""))
            ctx = this;
        else {
            //it is a non-empty name component
            Binding binding = __root.getBinding(firstComponent);
            if (binding == null)
                throw new NameNotFoundException();
            ctx = binding.getObject();
            if (ctx instanceof Reference) {
                //deference the object
                try {
                    ctx = NamingManager.getObjectInstance(ctx, getNameParser("").parse(firstComponent), __root, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (Exception e) {
                    __log.warn("", e);
                    throw new NamingException(e.getMessage());
                }
            }
        }
        if (!(ctx instanceof Context))
            throw new NotContextException();
        return ((Context) ctx).listBindings(cname.getSuffix(1));
    }
}

Example 57 with Name

use of javax.naming.Name in project jetty.project by eclipse.

the class TestJNDI method testJavaNameParsing.

@Test
public void testJavaNameParsing() throws Exception {
    Thread currentThread = Thread.currentThread();
    ClassLoader currentLoader = currentThread.getContextClassLoader();
    ClassLoader childLoader1 = new URLClassLoader(new URL[0], currentLoader);
    //set the current thread's classloader
    currentThread.setContextClassLoader(childLoader1);
    try {
        InitialContext initCtx = new InitialContext();
        Context sub0 = (Context) initCtx.lookup("java:");
        if (LOG.isDebugEnabled())
            LOG.debug("------ Looked up java: --------------");
        Name n = sub0.getNameParser("").parse("/red/green/");
        if (LOG.isDebugEnabled())
            LOG.debug("get(0)=" + n.get(0));
        if (LOG.isDebugEnabled())
            LOG.debug("getPrefix(1)=" + n.getPrefix(1));
        n = n.getSuffix(1);
        if (LOG.isDebugEnabled())
            LOG.debug("getSuffix(1)=" + n);
        if (LOG.isDebugEnabled())
            LOG.debug("get(0)=" + n.get(0));
        if (LOG.isDebugEnabled())
            LOG.debug("getPrefix(1)=" + n.getPrefix(1));
        n = n.getSuffix(1);
        if (LOG.isDebugEnabled())
            LOG.debug("getSuffix(1)=" + n);
        if (LOG.isDebugEnabled())
            LOG.debug("get(0)=" + n.get(0));
        if (LOG.isDebugEnabled())
            LOG.debug("getPrefix(1)=" + n.getPrefix(1));
        n = n.getSuffix(1);
        if (LOG.isDebugEnabled())
            LOG.debug("getSuffix(1)=" + n);
        n = sub0.getNameParser("").parse("pink/purple/");
        if (LOG.isDebugEnabled())
            LOG.debug("get(0)=" + n.get(0));
        if (LOG.isDebugEnabled())
            LOG.debug("getPrefix(1)=" + n.getPrefix(1));
        n = n.getSuffix(1);
        if (LOG.isDebugEnabled())
            LOG.debug("getSuffix(1)=" + n);
        if (LOG.isDebugEnabled())
            LOG.debug("get(0)=" + n.get(0));
        if (LOG.isDebugEnabled())
            LOG.debug("getPrefix(1)=" + n.getPrefix(1));
        NamingContext ncontext = (NamingContext) sub0;
        Name nn = ncontext.toCanonicalName(ncontext.getNameParser("").parse("/yellow/blue/"));
        LOG.debug(nn.toString());
        assertEquals(2, nn.size());
        nn = ncontext.toCanonicalName(ncontext.getNameParser("").parse("/yellow/blue"));
        LOG.debug(nn.toString());
        assertEquals(2, nn.size());
        nn = ncontext.toCanonicalName(ncontext.getNameParser("").parse("/"));
        if (LOG.isDebugEnabled())
            LOG.debug("/ parses as: " + nn + " with size=" + nn.size());
        LOG.debug(nn.toString());
        assertEquals(1, nn.size());
        nn = ncontext.toCanonicalName(ncontext.getNameParser("").parse(""));
        LOG.debug(nn.toString());
        assertEquals(0, nn.size());
        Context fee = ncontext.createSubcontext("fee");
        fee.bind("fi", "88");
        assertEquals("88", initCtx.lookup("java:/fee/fi"));
        assertEquals("88", initCtx.lookup("java:/fee/fi/"));
        assertTrue(initCtx.lookup("java:/fee/") instanceof javax.naming.Context);
    } finally {
        InitialContext ic = new InitialContext();
        Context java = (Context) ic.lookup("java:");
        java.destroySubcontext("fee");
        currentThread.setContextClassLoader(currentLoader);
    }
}

Example 58 with Name

use of javax.naming.Name in project jetty.project by eclipse.

the class TestLocalJNDI method testLocal.

@Test
public void testLocal() throws Exception {
    InitialContext ic = new InitialContext();
    NameParser parser = ic.getNameParser("");
    ic.bind("foo", "xxx");
    Object o = ic.lookup("foo");
    assertNotNull(o);
    assertEquals("xxx", (String) o);
    ic.unbind("foo");
    try {
        ic.lookup("foo");
        fail("Foo exists");
    } catch (NameNotFoundException e) {
    //expected
    }
    Name name = parser.parse("a");
    name.addAll(parser.parse("b/c/d"));
    NamingUtil.bind(ic, name.toString(), "333");
    assertNotNull(ic.lookup("a"));
    assertNotNull(ic.lookup("a/b"));
    assertNotNull(ic.lookup("a/b/c"));
    Context c = (Context) ic.lookup("a/b/c");
    o = c.lookup("d");
    assertNotNull(o);
    assertEquals("333", (String) o);
    assertEquals("333", ic.lookup(name));
    ic.destroySubcontext("a");
    try {
        ic.lookup("a");
        fail("context a was not destroyed");
    } catch (NameNotFoundException e) {
    //expected
    }
    name = parser.parse("");
    name.add("x");
    Name suffix = parser.parse("y/z");
    name.addAll(suffix);
    NamingUtil.bind(ic, name.toString(), "555");
    assertEquals("555", ic.lookup(name));
    ic.destroySubcontext("x");
}

Example 59 with Name

use of javax.naming.Name in project jetty.project by eclipse.

the class NamingContext method unbind.

/*------------------------------------------------*/
/**
     * Not supported.
     *
     * @param name a <code>String</code> value
     * @exception NamingException if an error occurs
     */
public void unbind(Name name) throws NamingException {
    if (name.size() == 0)
        return;
    if (isLocked())
        throw new NamingException("This context is immutable");
    Name cname = toCanonicalName(name);
    if (cname == null)
        throw new NamingException("Name is null");
    if (cname.size() == 0)
        throw new NamingException("Name is empty");
    //if no subcontexts, just unbind it
    if (cname.size() == 1) {
        removeBinding(cname);
    } else {
        //walk down the subcontext hierarchy
        if (__log.isDebugEnabled())
            __log.debug("Checking for existing binding for name=" + cname + " for first element of name=" + cname.get(0));
        String firstComponent = cname.get(0);
        Object ctx = null;
        if (firstComponent.equals(""))
            ctx = this;
        else {
            Binding binding = getBinding(name.get(0));
            if (binding == null)
                throw new NameNotFoundException(name.get(0) + " is not bound");
            ctx = binding.getObject();
            if (ctx instanceof Reference) {
                //deference the object
                try {
                    ctx = NamingManager.getObjectInstance(ctx, getNameParser("").parse(firstComponent), this, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (Exception e) {
                    __log.warn("", e);
                    throw new NamingException(e.getMessage());
                }
            }
        }
        if (ctx instanceof Context) {
            ((Context) ctx).unbind(cname.getSuffix(1));
        } else
            throw new NotContextException("Object bound at " + firstComponent + " is not a Context");
    }
}

Example 60 with Name

use of javax.naming.Name in project jetty.project by eclipse.

the class NamingContext method bind.

/*------------------------------------------------*/
/**
     * Bind a name to an object
     *
     * @param name Name of the object
     * @param obj object to bind
     * @exception NamingException if an error occurs
     */
public void bind(Name name, Object obj) throws NamingException {
    if (isLocked())
        throw new NamingException("This context is immutable");
    Name cname = toCanonicalName(name);
    if (cname == null)
        throw new NamingException("Name is null");
    if (cname.size() == 0)
        throw new NamingException("Name is empty");
    //if no subcontexts, just bind it
    if (cname.size() == 1) {
        //get the object to be bound
        Object objToBind = NamingManager.getStateToBind(obj, name, this, _env);
        // Check for Referenceable
        if (objToBind instanceof Referenceable) {
            objToBind = ((Referenceable) objToBind).getReference();
        }
        //anything else we should be able to bind directly
        addBinding(cname, objToBind);
    } else {
        if (__log.isDebugEnabled())
            __log.debug("Checking for existing binding for name=" + cname + " for first element of name=" + cname.get(0));
        //walk down the subcontext hierarchy
        //need to ignore trailing empty "" name components
        String firstComponent = cname.get(0);
        Object ctx = null;
        if (firstComponent.equals(""))
            ctx = this;
        else {
            Binding binding = getBinding(firstComponent);
            if (binding == null) {
                if (_supportDeepBinding) {
                    Name subname = _parser.parse(firstComponent);
                    Context subctx = new NamingContext((Hashtable) _env.clone(), firstComponent, this, _parser);
                    addBinding(subname, subctx);
                    binding = getBinding(subname);
                } else {
                    throw new NameNotFoundException(firstComponent + " is not bound");
                }
            }
            ctx = binding.getObject();
            if (ctx instanceof Reference) {
                //deference the object
                try {
                    ctx = NamingManager.getObjectInstance(ctx, getNameParser("").parse(firstComponent), this, _env);
                } catch (NamingException e) {
                    throw e;
                } catch (Exception e) {
                    __log.warn("", e);
                    throw new NamingException(e.getMessage());
                }
            }
        }
        if (ctx instanceof Context) {
            ((Context) ctx).bind(cname.getSuffix(1), obj);
        } else
            throw new NotContextException("Object bound at " + firstComponent + " is not a Context");
    }
}