Example usage for com.google.gwt.user.server.rpc RPCServletUtils acceptsGzipEncoding

Introduction

In this page you can find the example usage for com.google.gwt.user.server.rpc RPCServletUtils acceptsGzipEncoding.

Prototype

public static boolean acceptsGzipEncoding(HttpServletRequest request) 

Source Link

Document

Returns <code>true</code> if the HttpServletRequest accepts Gzip encoding.

Usage

From source file:com.brightedu.server.BrightServlet.java

License:Apache License

private void writeResponse(HttpServletRequest request, HttpServletResponse response, String responsePayload)
        throws IOException {
    boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
            && shouldCompressResponse(request, response, responsePayload);

    RPCServletUtils.writeResponse(getServletContext(), response, responsePayload, gzipEncode);
}

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From source file:com.dotspots.rpcplus.flexiblerpc.FlexibleRemoteServiceServlet.java

License:Apache License

protected void writeResponse(HttpServletRequest request, HttpServletResponse response, String responsePayload)
        throws IOException {
    boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
            && shouldCompressResponse(request, response, responsePayload);

    RPCServletUtils.writeResponse(getServletContext(), response, responsePayload, gzipEncode);
}

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From source file:com.openforevent.gwt.gwtrpc.util.GwtRpcServletUtil.java

License:Apache License

public void writeResponse(ServletContext servletContext, HttpServletRequest request,
        HttpServletResponse response, String responsePayload) throws IOException {

    boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
            && shouldCompressResponse(request, response, responsePayload);
    gzipEncode = false;/* w ww .  j av a 2s  .c  o  m*/
    RPCServletUtils.writeResponse(servletContext, response, responsePayload, gzipEncode);
}

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From source file:de.itsvs.cwtrpc.controller.RemoteServiceControllerServlet.java

License:Apache License

protected void writeResponse(HttpServletRequest request, HttpServletResponse response,
        PreparedRemoteServiceConfig serviceConfig, String payload) throws IOException {
    final boolean gzipResponse;

    gzipResponse = serviceConfig.isResponseCompressionEnabled() && RPCServletUtils.acceptsGzipEncoding(request)
            && RPCServletUtils.exceedsUncompressedContentLengthLimit(payload);

    if (log.isDebugEnabled()) {
        log.debug("Writing response (gzip=" + gzipResponse + ")");
    }//from www.  j  a  v  a  2s .  co  m
    addNoCacheResponseHeaders(request, response);
    RPCServletUtils.writeResponse(getServletContext(), response, payload, gzipResponse);
    /*
     * Flush all remaining output to the client (client can continue
     * immediately). Also response will be marked as being committed (status
     * may be required later by a filter).
     */
    response.flushBuffer();
}

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From source file:fr.putnami.pwt.core.service.server.service.AbstractCommandService.java

License:Open Source License

@Override
protected void processPost(HttpServletRequest request, HttpServletResponse response) throws Throwable {
    try {//  w w  w  . j a  va2s . c o  m
        String requestPayload = this.readContent(request);
        RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, getClass(), this);

        String responsePayload = RPC.invokeAndEncodeResponse(this, rpcRequest.getMethod(),
                rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());

        boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
                && RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);

        RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
    } catch (Exception e) {
        logger.error("Request processing failed", e);
        throw Throwables.propagate(e);
    }
}

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From source file:fr.putnami.pwt.core.service.server.service.BasicCommandService.java

License:Open Source License

@Override
protected void processPost(HttpServletRequest request, HttpServletResponse response) throws Throwable {
    try {/*from  w  w w.  ja  va 2  s .  c  o  m*/
        String requestPayload = this.readContent(request);
        RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, this.getClass(), this);

        String responsePayload = RPC.invokeAndEncodeResponse(this, rpcRequest.getMethod(),
                rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());

        boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
                && RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);

        RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
    } catch (Exception e) {
        this.logger.error("Request processing failed", e);
        throw Throwables.propagate(e);
    }
}

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From source file:fr.putnami.pwt.plugin.spring.rpc.server.controller.CommandController.java

License:Open Source License

@RequestMapping(value = "/commandService", method = RequestMethod.POST)
public void processPostRpc(HttpServletRequest request, HttpServletResponse response) throws Throwable {
    try {/* ww w  .jav a  2  s.c o m*/
        String requestPayload = RPCServletUtils.readContentAsGwtRpc(request);
        RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, CommandService.class, this);

        String responsePayload = RPC.invokeAndEncodeResponse(commandService, rpcRequest.getMethod(),
                rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());

        boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
                && RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);

        RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
    } catch (Exception e) {
        this.logger.error("Request processing failed", e);
        throw Throwables.propagate(e);
    }
}

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From source file:org.atmosphere.gwt.poll.AtmospherePollService.java

License:Apache License

protected static void writeResponse(HttpServletRequest request, HttpServletResponse response,
        ServletContext context, String responsePayload) throws IOException {
    boolean gzipEncode = RPCServletUtils.acceptsGzipEncoding(request)
            && shouldCompressResponse(request, response, responsePayload);

    RPCServletUtils.writeResponse(context, response, responsePayload, gzipEncode);
}

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