Example usage for org.springframework.data.mongodb.core.convert MongoConverter read

Introduction

In this page you can find the example usage for org.springframework.data.mongodb.core.convert MongoConverter read.

Prototype

<R extends T> R read(Class<R> type, S source);

Source Link

Document

Reads the given source into the given type.

Usage

From source file:com.appleframework.monitor.action.LogsAction.java

@RequestMapping(value = "/projects/{projectName}/logs/download", method = RequestMethod.GET)
public void download(final HttpServletResponse response, ModelMap map, @PathVariable String projectName,
        LogQuery logQuery) throws IOException, ParseException {
    Project project = projectService.findProject(projectName);
    final MongoConverter converter = project.fetchMongoTemplate().getConverter();
    final DBCursor cursor = logsService.findLogs(projectName, logQuery, 100000);
    response.setContentType("file/txt;charset=utf-8");
    response.addHeader("content-disposition",
            String.format("attachment; filename=%s.txt", java.net.URLEncoder.encode("logs", "UTF-8")));
    response.setStatus(HttpServletResponse.SC_OK);
    while (cursor.hasNext()) {
        Log log = converter.read(Log.class, cursor.next());
        response.getWriter().println(log.toString());
    }//ww  w .  j ava  2s .  c om
}

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From source file:com.skymobi.monitor.action.LogsAction.java

@RequestMapping(value = "/projects/{projectName}/logs/download", method = RequestMethod.GET)
public void download(final HttpServletResponse response, ModelMap map, @PathVariable String projectName,
        LogQuery logQuery) throws IOException, ParseException {
    Project project = projectService.findProject(projectName);

    final MongoConverter converter = project.fetchMongoTemplate().getConverter();
    final DBCursor cursor = logsService.findLogs(projectName, logQuery, 100000);
    response.setContentType("file/txt;charset=utf-8");
    response.addHeader("content-disposition",
            String.format("attachment; filename=%s.txt", java.net.URLEncoder.encode("logs", "UTF-8")));
    response.setStatus(HttpServletResponse.SC_OK);

    while (cursor.hasNext()) {
        Log log = converter.read(Log.class, cursor.next());

        response.getWriter().println(log.toString());

    }/*  ww w  .  ja v a2  s .com*/

}

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From source file:com.appleframework.monitor.action.LogsAction.java

@RequestMapping(value = "/projects/{projectName}/logs/more", method = RequestMethod.GET)
public void console(final HttpServletResponse response, ModelMap map, @PathVariable String projectName,
        LogQuery logQuery) throws IOException, ParseException {
    Project project = projectService.findProject(projectName);
    map.put("project", project);
    final MongoConverter converter = project.fetchMongoTemplate().getConverter();
    final DBCursor cursor = logsService.findLogs(projectName, logQuery);
    final StringBuffer buf = new StringBuffer();

    FutureTask<String> task = new FutureTask<String>(new Callable<String>() {
        @Override//  w ww. j a  va 2 s .  c o  m
        public String call() throws Exception {
            long startTime = System.currentTimeMillis();
            //???20
            logger.debug("result:");
            while (cursor.hasNext()) {
                Log log = converter.read(Log.class, cursor.next());

                buf.insert(0, log.toString() + "\n");
                long current = System.currentTimeMillis();
                if ((current - startTime) / 1000 >= mongWaitSeconds)
                    break;
            }
            return buf.toString();
        }
    });
    executor.execute(task);
    try {
        task.get(mongWaitSeconds + 5, TimeUnit.SECONDS);
        cursor.close();
    } catch (Exception e) {
        logger.error("time out ", e);
        task.cancel(true);
    }

    response.setContentType("text/html;charset=UTF-8");
    response.getWriter().write(buf.toString());
    response.getWriter().flush();
}

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From source file:com.skymobi.monitor.action.LogsAction.java

@RequestMapping(value = "/projects/{projectName}/logs/more", method = RequestMethod.GET)
public void console(final HttpServletResponse response, ModelMap map, @PathVariable String projectName,
        LogQuery logQuery) throws IOException, ParseException {
    Project project = projectService.findProject(projectName);
    map.put("project", project);
    final MongoConverter converter = project.fetchMongoTemplate().getConverter();
    final DBCursor cursor = logsService.findLogs(projectName, logQuery);
    final StringBuffer buf = new StringBuffer();
    @SuppressWarnings("unchecked")
    FutureTask<String> task = new FutureTask(new Callable<String>() {
        @Override//from  w w w .j a  va 2 s .  com
        public String call() throws Exception {
            long startTime = System.currentTimeMillis();
            //???20
            logger.debug("result:");
            while (cursor.hasNext()) {
                Log log = converter.read(Log.class, cursor.next());

                buf.insert(0, log.toString() + "\n");
                long current = System.currentTimeMillis();
                if ((current - startTime) / 1000 >= mongWaitSeconds)
                    break;
            }
            return buf.toString();
        }
    });
    executor.execute(task);
    try {
        task.get(mongWaitSeconds + 5, TimeUnit.SECONDS);
        cursor.close();
    } catch (Exception e) {
        logger.error("time out ", e);
        task.cancel(true);
    }

    response.setContentType("text/html;charset=UTF-8");
    response.getWriter().write(buf.toString());
    response.getWriter().flush();

}

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