Example usage for org.springframework.http.client ClientHttpResponse ClientHttpResponse

Introduction

In this page you can find the example usage for org.springframework.http.client ClientHttpResponse ClientHttpResponse.

Prototype

ClientHttpResponse

Source Link

Usage

From source file:com.pepaproch.gtswsdl.LoginRequestInterceptor.java

private ClientHttpResponse logResponse(ClientHttpResponse response) throws IOException {

    ClientHttpResponse result = new ClientHttpResponse() {

        InputStream in;/* w ww .j  av  a 2s . c  o m*/
        InputStream oldIn = response.getBody();
        String jsonResponse;

        @Override
        public HttpStatus getStatusCode() throws IOException {
            return response.getStatusCode();
        }

        @Override
        public int getRawStatusCode() throws IOException {
            return response.getRawStatusCode();
        }

        @Override
        public String getStatusText() throws IOException {
            return response.getStatusText();
        }

        @Override
        public void close() {
            try {
                Logger.getLogger(LoginRequestInterceptor.class).log(Level.DEBUG, jsonResponse);
                in.close();
                oldIn.close();
            } catch (IOException ex) {
                java.util.logging.Logger.getLogger(LoginRequestInterceptor.class.getName())
                        .log(java.util.logging.Level.SEVERE, null, ex);
            }
        }

        @Override
        public InputStream getBody() throws IOException {
            if (in == null) {
                try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
                    byte[] readBuffer = new byte[4 * 1024];
                    int lenght;
                    while ((lenght = oldIn.read(readBuffer)) != -1) {
                        baos.write(readBuffer, 0, lenght);
                    }
                    baos.flush();
                    jsonResponse = baos.toString();
                    in = new ByteArrayInputStream(baos.toByteArray());
                }

            }
            return in;
        }

        @Override
        public HttpHeaders getHeaders() {
            return response.getHeaders();
        }
    };

    return result;
}

---