Example usage for java.net SocketTimeoutException setStackTrace

Introduction

In this page you can find the example usage for java.net SocketTimeoutException setStackTrace.

Prototype

public void setStackTrace(StackTraceElement[] stackTrace) 

Source Link

Document

Sets the stack trace elements that will be returned by #getStackTrace() and printed by #printStackTrace() and related methods.

Usage

From source file:com.proofpoint.http.client.ApacheHttpClient.java

public <T, E extends Exception> T execute(Request request, final ResponseHandler<T, E> responseHandler)
        throws E {
    Preconditions.checkNotNull(request, "request is null");
    Preconditions.checkNotNull(responseHandler, "responseHandler is null");

    for (HttpRequestFilter requestFilter : requestFilters) {
        request = requestFilter.filterRequest(request);
    }//from  www  .j a  v  a2 s  . c  o  m

    final long requestStart = System.nanoTime();
    final StatsHttpUriRequest httpUriRequest = StatsHttpUriRequest.createGenericHttpRequest(request);
    final Request finalRequest = request;
    try {
        T value = httpClient.execute(httpUriRequest, new org.apache.http.client.ResponseHandler<T>() {
            @Override
            public T handleResponse(HttpResponse httpResponse) throws IOException {
                long responseStart = System.nanoTime();

                Response response = new MyResponse(httpResponse);
                try {
                    T value = responseHandler.handle(finalRequest, response);
                    return value;
                } catch (Exception e) {
                    throw new ExceptionFromResponseHandler(e);
                } finally {
                    Duration responseProcessingTime = Duration.nanosSince(responseStart);
                    Duration requestProcessingTime = new Duration(responseStart - requestStart,
                            TimeUnit.NANOSECONDS);

                    stats.record(finalRequest.getMethod(), response.getStatusCode(),
                            httpUriRequest.getBytesWritten(), response.getBytesRead(), requestProcessingTime,
                            responseProcessingTime);
                }
            }
        });
        return value;
    } catch (Exception e) {
        if (e instanceof ExceptionFromResponseHandler) {
            try {
                throw (E) e.getCause();
            } catch (ClassCastException classCastException) {
                // this should never happen but generics suck so be safe
                // handler will be notified of the same exception again below
            }
        } else if (e instanceof ConnectTimeoutException) {
            // apache http client eats the socket timeout exception
            SocketTimeoutException socketTimeoutException = new SocketTimeoutException(e.getMessage());
            socketTimeoutException.setStackTrace(e.getStackTrace());
            return responseHandler.handleException(request, socketTimeoutException);
        }
        return responseHandler.handleException(request, e);
    }
}

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