Java Code Examples for org.glassfish.grizzly.http.server.Response#setContentType()

protected static void handleErrorJson(Throwable e, Response response, HttpStatus status) throws IOException
{
	String configJson = e.getMessage()==null?ExceptionUtils.getStackTrace(e):e.getMessage();
	response.setContentType(MediaType.APPLICATION_XML);
	response.setContentLength(configJson.length());
       response.getWriter().write(configJson);
	response.setStatus(status==null?HttpStatus.INTERNAL_SERVER_ERROR_500:status);
	if(status==null)e.printStackTrace();
}
 

public void writeOutput(Response response, String contentType, String output) throws IOException {
    response.setContentType(contentType);
    response.setCharacterEncoding("UTF-8");
    response.addHeader("Access-Control-Allow-Origin", "*");
    response.getWriter().write(output);
}
 

@Override
public void service(Request request, Response response) throws Exception {

    response.setContentType("application/osm");
    String uri = request.getDecodedRequestURI();
    LOG.info("VEX request: {}", uri);
    int suffixIndex = uri.lastIndexOf('.');
    String fileType = uri.substring(suffixIndex);
    OutputStream outStream = response.getOutputStream();
    try {
        String[] coords = uri.substring(1, suffixIndex).split("[,;]");
        double minLat = Double.parseDouble(coords[0]);
        double minLon = Double.parseDouble(coords[1]);
        double maxLat = Double.parseDouble(coords[2]);
        double maxLon = Double.parseDouble(coords[3]);
        if (minLat >= maxLat || minLon >= maxLon || minLat < -90 || maxLat > 90 || minLon < -180 || maxLon > 180) {
            throw new IllegalArgumentException();
        }
        /* Respond to head requests to let the client know the server is alive and the request is valid. */
        if (request.getMethod() == Method.HEAD) {
            response.setStatus(HttpStatus.OK_200);
            return;
        }
        /* TODO filter out buildings on the server side. */
        boolean buildings = coords.length > 4 && "buildings".equalsIgnoreCase(coords[4]);

        OSMEntitySink sink = OSMEntitySink.forStream(uri, outStream);
        TileOSMSource tileSource = new TileOSMSource(osm);
        tileSource.setBoundingBox(minLat, minLon, maxLat, maxLon);
        tileSource.copyTo(sink);
        response.setStatus(HttpStatus.OK_200);
    } catch (Exception ex) {
        LOG.error("Could not process request with bad URI format {}.", uri);
        response.setContentType("text/plain");
        response.setStatus(HttpStatus.BAD_REQUEST_400);
        outStream.write("URI format: /min_lat,min_lon,max_lat,max_lon[.pbf|.vex] (all coords in decimal degrees)\n".getBytes());
        ex.printStackTrace();
    } finally {
        outStream.close();
    }
}
 

@Override
public void service(Request request, Response response) throws Exception {
    response.setHeader("Cache-Control", "no-cache, no-store");
   	try {
   		final GatfExecutorConfig gatfConfig = GatfConfigToolUtil.getGatfExecutorConfig(mojo, null);
		String basepath = gatfConfig.getOutFilesBasePath()==null?mojo.getRootDir():gatfConfig.getOutFilesBasePath();
		String dirPath = basepath + SystemUtils.FILE_SEPARATOR + gatfConfig.getOutFilesDir();
		if(!new File(dirPath).exists()) {
			new File(dirPath).mkdir();
		}
		if(request.getMethod().equals(Method.GET) ) {
		    new CacheLessStaticHttpHandler(dirPath).service(request, response);
		} else if(request.getMethod().equals(Method.PUT) ) {
		    String action = request.getParameter("action");
		    String testcaseFileName = request.getParameter("testcaseFileName");
		    String testCaseName = request.getParameter("testCaseName");
		    boolean isServerLogsApi = request.getParameter("isServerLogsApi")!=null;
		    boolean isExternalLogsApi = request.getParameter("isExternalLogsApi")!=null;
		    TestCaseReport tcReport = null;
		    if(action.equals("replayTest"))
		    { 
		        tcReport = new org.codehaus.jackson.map.ObjectMapper().readValue(request.getInputStream(), 
		                TestCaseReport.class);
		        if(tcReport == null) {
		            throw new RuntimeException("Invalid testcase report details provided");
		        }
		    } 
		    else if(isExternalLogsApi && !action.equals("playTest"))
		    {
		        tcReport = new org.codehaus.jackson.map.ObjectMapper().readValue(request.getInputStream(), 
		                TestCaseReport.class);
		    }
		    Object[] out = executeTest(gatfConfig, tcReport, action, testcaseFileName, testCaseName, isServerLogsApi, isExternalLogsApi, 0, false);
		    if(out[1]!=null) {
		        response.setContentType(out[2].toString());
		        response.setContentLength(((String)out[1]).length());
		        response.getWriter().write((String)out[1]);
		    }
		    response.setStatus((HttpStatus)out[0]);
		}
   	} catch (Exception e) {
   		GatfConfigToolUtil.handleError(e, response, null);
	} finally {
	    if(lock.isLocked()) {
	        lock.unlock();
	    }
	}
   }
 

@Override
public void service(final Request request, final Response response) throws Exception {
	response.setContentType(CONTENT_TYPE);
	response.getOutputStream().write(HELLO_WORLD_BYTES);
}
 

@Override
public void service(final Request request, final Response response) throws Exception {
	response.setContentType(CONTENT_TYPE);
	// Write JSON encoded message to the response.
	MAPPER.writeValue(response.getOutputStream(), new HelloMessage());
}
 

@Override
public void service(final Request request, final Response response) throws Exception {
	response.setContentType(CONTENT_TYPE);
	response.getWriter().write("Hello, World!");
}