Examples of javax.naming.Context.list()

javax.naming.Context.list()
Returns an enumeration of the bindings of the context for the specified name excluding any bindings for any subcontexts. If any binding for the context is changed before closing the enumeration, the state of the enumeration is undefined. Each element of the enumeration is a NameClassPair object. @param n a Name @return an enumeration of the bindings of the context for the specified name excluding any bindings for any subcontexts @throws NamingException if an error occurs.

      InitialContext ctx = new InitialContext(env);
      getLog().debug("Created InitialContext");
      Object obj = ctx.lookup("invokers");
      getLog().debug("lookup(invokers) : "+obj);
      Context invokersCtx = (Context) obj;
      NamingEnumeration list = invokersCtx.list("");
      while( list.hasMore() )
      {
         Object entry = list.next();
         getLog().debug(" + "+entry);
      }

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      InitialContext ctx = new InitialContext(env);
      getLog().debug("Created InitialContext");
      Object obj = ctx.lookup("jmx");
      getLog().debug("lookup(jmx) : "+obj);
      Context jmxCtx = (Context) obj;
      NamingEnumeration list = jmxCtx.list("");
      while( list.hasMore() )
      {
         Object entry = list.next();
         getLog().debug(" + "+entry);
      }

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      InitialContext ctx = new InitialContext(env);
      getLog().debug("Created InitialContext");
      Object obj = ctx.lookup("jmx");
      getLog().debug("lookup(jmx) : "+obj);
      Context jmxCtx = (Context) obj;
      NamingEnumeration list = jmxCtx.list("");
      while( list.hasMore() )
      {
         Object entry = list.next();
         getLog().debug(" + "+entry);
      }

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      redeployNaming();
      
      Context ctx2 = new InitialContext(env);
      try
      {
         NamingEnumeration list = ctx2.list(ObjectBinder.SUBCONTEXT_NAME);
         assertNotNull("NamingEnumeration returned", list);
         assertTrue("NamingEnumeration has entry", list.hasMoreElements());
         NameClassPair pair = (NameClassPair) list.next();
         assertEquals(ObjectBinder.NAME, pair.getName());
      }

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    ResolveResult r = findContextFor(name);
    Context ctx = (Context) r.getResolvedObj();
    String rname = r.getRemainingName().toString();


    // List the correct Context
    return ctx.list(rname);
  }


  /**
   * Enumerates the names bound in the named context, along with the
   * objects bound to them.

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        while ( referralException.skipReferral() )
        {
            try
            {
                Context ctx = referralException.getReferralContext();
                ctx.list( "" ); //$NON-NLS-1$
            }
            catch ( NamingException ne )
            {
                if ( ne instanceof ReferralException )
                {

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      m_evaluators.clear(  );
      NamingEnumeration list = null;
      try
      {
         Context initialContext = new InitialContext(  );
         list = initialContext.list( QUERY_EVALUATOR_CONTEXT );
         NameClassPair       pair      = null;
         ExpressionEvaluator evaluator = null;
         while ( list.hasMore(  ) )
         {
            pair         = (NameClassPair) list.next(  );

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                while ( re.skipReferral() )
                {
                    try
                    {
                        Context ctx = re.getReferralContext();
                        ctx.list( "" ); //$NON-NLS-1$
                    }
                    catch ( NamingException e1 )
                    {
                        if ( e1 instanceof ReferralException )
                        {

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        while ( referralException.skipReferral() )
        {
            try
            {
                Context ctx = referralException.getReferralContext();
                ctx.list( "" ); //$NON-NLS-1$
            }
            catch ( NamingException ne )
            {
                if ( ne instanceof ReferralException )
                {

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    }
    assertTrue("Correct sub subcontext", SimpleNamingContext.class.getName().equals(pairMap.get("sub")));


    Context subContext = (Context) context2.lookup("jdbc/sub");
    Map subPairMap = new HashMap();
    NamingEnumeration subPairEnum = subContext.list("");
    while (subPairEnum.hasMoreElements()) {
      NameClassPair pair = (NameClassPair) subPairEnum.next();
      subPairMap.put(pair.getName(), pair.getClassName());
    }

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