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 @Test
    public void countExpiredUser() throws IllegalAccessException {
        final Field mappedStatements = ReflectionUtils.findField(Configuration.class, "mappedStatements");
        mappedStatements.setAccessible(true);
        final Map<String, MappedStatement> stringMappedStatementMap =
            (Map<String, MappedStatement>)mappedStatements.get(config);
        stringMappedStatementMap.forEach(
            (k, v) -> {
                if (StringUtils.isNotBlank(k) && k.startsWith(namespace)) {
                    final SqlSource sqlSource = v.getSqlSource();

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	<context:component-scan base-package="com.atour">
		<context:include-filter type="annotation"
			expression="org.springframework.stereotype.Controller" />
		<context:exclude-filter type="annotation"
			expression="org.springframework.stereotype.Service" />
		<context:exclude-filter type="annotation"
			expression="org.springframework.stereotype.Repository" />
	</context:component-scan>

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        Collection<?> additionalFilters = args == null
                ? Collections.emptyList()
                : args.additionalFilters;

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<%@ page import="java.lang.management.BufferPoolMXBean" %>
<%@ page import="java.util.List" %>
<%@ page import="java.lang.management.ManagementFactory" %><%--
  Created by IntelliJ IDEA.
  User: qishengli
  Date: 18-6-6
  Time: 上午11:40
  To change this template use File | Settings | File Templates.
--%>
<%

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package com.qunar.mobile.dao.order.hotel.impl;

import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import org.apache.ibatis.builder.annotation.ProviderSqlSource;
import org.apache.ibatis.builder.xml.XMLConfigBuilder;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.mapping.BoundSql;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.scripting.xmltags.DynamicSqlSource;

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<%@ page import="org.springframework.context.ApplicationContext" %>
<%@ page import="org.springframework.util.MultiValueMap" %>
<%@ page import="org.springframework.web.context.support.WebApplicationContextUtils" %>
<%@ page import="org.springframework.web.method.HandlerMethod" %>
<%@ page import="org.springframework.web.servlet.handler.AbstractHandlerMethodMapping" %>
<%@ page import="org.springframework.web.servlet.mvc.method.RequestMappingInfo" %>
<%@ page import="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" %>
<%@ page import="java.lang.reflect.Field" %>
<%@ page import="java.util.List" %>
<%@ page import="java.util.Map" %>

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package com.air.nio;

import java.net.InetSocketAddress;
import java.nio.ByteBuffer;
import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;
import java.util.Iterator;

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/*
 * Copyright 1999-2011 Alibaba Group.
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 * Unless required by applicable law or agreed to in writing, software

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/*
 * Copyright 1999-2011 Alibaba Group.
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 * Unless required by applicable law or agreed to in writing, software

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The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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