Examples of javax.naming.Context.addToEnvironment()

javax.naming.Context.addToEnvironment()
Adds or replaces the environment property specified by the non-null string parameter into the environment of this context with the specified object value. Returns the previous property value if replaced, or null if the property did not exist in the environment. @param s the name of the property to add @param o the value of the property to add @return the previous property value if replaced, or null if theproperty did not exist in the environment. @throws NamingException if an error occurs.

            PrintWriter out = resp.getWriter();


            try {
                Context ctx1 = new InitialContext();
                Context env1 = (Context) ctx1.lookup("java:comp/env");
                env1.addToEnvironment("TestName", EXPECTED);


                out.print(env1.getEnvironment().get("TestName"));


                try {
                    env1.close();

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    Context context3 = (Context) context2.lookup("");
    context3.rename("java:comp/env/jdbc/myds", "jdbc/myds");
    context3.unbind("myobject");


    assertTrue("Correct environment", context3.getEnvironment() != context2.getEnvironment());
    context3.addToEnvironment("key2", "value2");
    assertTrue("key2 added", "value2".equals(context3.getEnvironment().get("key2")));
    context3.removeFromEnvironment("key1");
    assertTrue("key1 removed", context3.getEnvironment().get("key1") == null);


    assertTrue("Correct DataSource registered", context1.lookup("jdbc/myds") == ds);

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            PrintWriter out = resp.getWriter();


            try {
                Context ctx1 = new InitialContext();
                Context env1 = (Context) ctx1.lookup("java:comp/env");
                env1.addToEnvironment("TestName", EXPECTED);


                out.print(env1.getEnvironment().get("TestName"));


                try {
                    env1.close();

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            PrintWriter out = resp.getWriter();


            try {
                Context ctx1 = new InitialContext();
                Context env1 = (Context) ctx1.lookup("java:comp/env");
                env1.addToEnvironment("TestName", EXPECTED);


                out.print(env1.getEnvironment().get("TestName"));


                try {
                    env1.close();

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/* 79 */       Name n = ctx.getNameParser(name).parse(url.substring(url.indexOf(":") + 1));
/* 80 */       if (n.size() >= 3)
/*    */       {
/* 83 */         if ((n.get(0).toString().equals("")) && (n.get(1).toString().equals("")))
/*    */         {
/* 86 */           ctx.addToEnvironment("java.naming.provider.url", n.get(2));
/*    */         }
/*    */       }
/* 89 */       return ctx;
/*    */     }
/*    */

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/* 67 */       Name n = ctx.getNameParser(name).parse(url.substring(url.indexOf(":") + 1));
/* 68 */       if (n.size() >= 3)
/*    */       {
/* 71 */         if ((n.get(0).toString().equals("")) && (n.get(1).toString().equals("")))
/*    */         {
/* 74 */           ctx.addToEnvironment("java.naming.provider.url", n.get(2));
/*    */         }
/*    */       }
/* 77 */       return ctx;
/*    */     }
/*    */

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            PrintWriter out = resp.getWriter();


            try {
                Context ctx1 = new InitialContext();
                Context env1 = (Context) ctx1.lookup("java:comp/env");
                env1.addToEnvironment("TestName", EXPECTED);


                out.print(env1.getEnvironment().get("TestName"));


                try {
                    env1.close();

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