Examples of io.netty.handler.codec.http.HttpPostRequestEncoder

        // Prepare the HTTP request.
        HttpRequest request = new DefaultHttpRequest(
                HttpVersion.HTTP_1_1, HttpMethod.POST, uriSimple.toASCIIString());


        // Use the PostBody encoder
        HttpPostRequestEncoder bodyRequestEncoder = null;
        try {
            bodyRequestEncoder = new HttpPostRequestEncoder(factory,
                    request, false);  // false => not multipart
        } catch (NullPointerException e) {
            // should not be since args are not null
            e.printStackTrace();
        } catch (ErrorDataEncoderException e) {
            // test if method is a POST method
            e.printStackTrace();
        }


        // it is legal to add directly header or cookie into the request until finalize
        for (Entry<String, String> entry : headers) {
            request.setHeader(entry.getKey(), entry.getValue());
        }


        // add Form attribute
        try {
            bodyRequestEncoder.addBodyAttribute("getform", "POST");
            bodyRequestEncoder.addBodyAttribute("info", "first value");
            bodyRequestEncoder.addBodyAttribute("secondinfo", "secondvalue ���&");
            bodyRequestEncoder.addBodyAttribute("thirdinfo", textArea);
            bodyRequestEncoder.addBodyFileUpload("myfile", file, "application/x-zip-compressed", false);
            bodyRequestEncoder.addBodyAttribute("Send", "Send");
        } catch (NullPointerException e) {
            // should not be since not null args
            e.printStackTrace();
        } catch (ErrorDataEncoderException e) {
            // if an encoding error occurs
            e.printStackTrace();
        }


        // finalize request
        try {
            request = bodyRequestEncoder.finalizeRequest();
        } catch (ErrorDataEncoderException e) {
            // if an encoding error occurs
            e.printStackTrace();
        }
        // Create the bodylist to be reused on the last version with Multipart support
        List<InterfaceHttpData> bodylist = bodyRequestEncoder.getBodyListAttributes();


        // send request
        channel.write(request);


        // test if request was chunked and if so, finish the write
        if (bodyRequestEncoder.isChunked()) { // could do either request.isChunked()
            // either do it through ChunkedWriteHandler
            channel.write(bodyRequestEncoder).awaitUninterruptibly();
        }


        // Do not clear here since we will reuse the InterfaceHttpData on the next request

        // Prepare the HTTP request.
        HttpRequest request = new DefaultHttpRequest(
                HttpVersion.HTTP_1_1, HttpMethod.POST, uriFile.toASCIIString());


        // Use the PostBody encoder
        HttpPostRequestEncoder bodyRequestEncoder = null;
        try {
            bodyRequestEncoder = new HttpPostRequestEncoder(factory,
                    request, true); // true => multipart
        } catch (NullPointerException e) {
            // should not be since no null args
            e.printStackTrace();
        } catch (ErrorDataEncoderException e) {
            // test if method is a POST method
            e.printStackTrace();
        }


        // it is legal to add directly header or cookie into the request until finalize
        for (Entry<String, String> entry : headers) {
            request.setHeader(entry.getKey(), entry.getValue());
        }


        // add Form attribute from previous request in formpost()
        try {
            bodyRequestEncoder.setBodyHttpDatas(bodylist);
        } catch (NullPointerException e1) {
            // should not be since previously created
            e1.printStackTrace();
        } catch (ErrorDataEncoderException e1) {
            // again should not be since previously encoded (except if an error occurs previously)
            e1.printStackTrace();
        }


        // finalize request
        try {
            bodyRequestEncoder.finalizeRequest();
        } catch (ErrorDataEncoderException e) {
            // if an encoding error occurs
            e.printStackTrace();
        }


        // send request
        channel.write(request);


        // test if request was chunked and if so, finish the write
        if (bodyRequestEncoder.isChunked()) {
            channel.write(bodyRequestEncoder).awaitUninterruptibly();
        }


        // Now no more use of file representation (and list of HttpData)
        bodyRequestEncoder.cleanFiles();


        // Wait for the server to close the connection.
        channel.getCloseFuture().awaitUninterruptibly();
    }

Examples of io.netty.handler.codec.http.HttpPostRequestEncoder

Related Classes of io.netty.handler.codec.http.HttpPostRequestEncoder