Example usage for com.badlogic.gdx.net HttpStatus SC_OK

Introduction

In this page you can find the example usage for com.badlogic.gdx.net HttpStatus SC_OK.

Prototype

int SC_OK

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Document

<tt>200 OK</tt> (HTTP/1.0 - RFC 1945)

Usage

From source file:es.eucm.ead.editor.platform.AbstractPlatform.java

License:Open Source License

@Override
public <T> T sendHttpRequest(HttpRequest httpRequest, Class<T> type) throws IOException {
    String method = httpRequest.getMethod();

    URL url;//from w  w w.jav a  2s.  co  m
    String queryUrl;
    if (method.equalsIgnoreCase(HttpMethods.GET)) {
        String queryString = "";
        String value = httpRequest.getContent();
        if (value != null && !"".equals(value))
            queryString = "?" + value;
        queryUrl = httpRequest.getUrl() + queryString;
    } else {
        queryUrl = httpRequest.getUrl();
    }
    url = new URL(queryUrl);

    Gdx.app.log(ABSTRACT_PLATFORM_TAG, "Sending HTTP " + method + " request to " + queryUrl);

    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    // should be enabled to upload data.
    boolean doingOutPut = method.equalsIgnoreCase(HttpMethods.POST) || method.equalsIgnoreCase(HttpMethods.PUT);
    connection.setDoOutput(doingOutPut);
    connection.setDoInput(true);
    connection.setRequestMethod(method);
    HttpURLConnection.setFollowRedirects(httpRequest.getFollowRedirects());

    // Headers get set regardless of the method
    for (Map.Entry<String, String> header : httpRequest.getHeaders().entrySet())
        connection.addRequestProperty(header.getKey(), header.getValue());

    // Set Timeouts
    connection.setConnectTimeout(httpRequest.getTimeOut());
    connection.setReadTimeout(httpRequest.getTimeOut());

    // Set the content for POST and PUT (GET has the
    // information embedded in the URL)
    if (doingOutPut) {
        // we probably need to use the content as stream
        // here instead of using it as a string.
        String contentAsString = httpRequest.getContent();
        if (contentAsString != null) {
            OutputStreamWriter writer = new OutputStreamWriter(connection.getOutputStream());
            try {
                writer.write(contentAsString);
            } finally {
                StreamUtils.closeQuietly(writer);
            }
        } else {
            InputStream contentAsStream = httpRequest.getContentStream();
            if (contentAsStream != null) {
                OutputStream os = connection.getOutputStream();
                try {
                    StreamUtils.copyStream(contentAsStream, os);
                } finally {
                    StreamUtils.closeQuietly(os);
                }
            }
        }
    }

    connection.connect();
    int status = connection.getResponseCode();

    if (status != HttpStatus.SC_OK) {
        throw new IOException("Http stauts code: " + status);
    }

    if (type == HttpURLConnection.class) {
        return (T) connection;
    }

    try {
        InputStream input = null;
        input = connection.getInputStream();

        if (type == String.class) {
            try {
                return (T) StreamUtils.copyStreamToString(input, connection.getContentLength());
            } finally {
                StreamUtils.closeQuietly(input);
            }
        } else if (type == byte[].class) {
            try {
                return (T) StreamUtils.copyStreamToByteArray(input, connection.getContentLength());
            } finally {
                StreamUtils.closeQuietly(input);
            }
        }
        return null;
    } finally {
        connection.disconnect();
    }
}

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