write a line into test.file

docs/spring/cs7a6c26c0-d606-11ef-9488-acde48001122.java

@@ -0,0 +1,88 @@
+package com.huifer.jdk.thread;
+
+import java.util.concurrent.CompletionService;
+import java.util.concurrent.ExecutorCompletionService;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * <p>Title : SpringLoad2 </p>
+ * <p>Description : </p>
+ *
+ * @author huifer
+ * @date 2019-05-27
+ */
+public class SpringLoad2 {
+
+    public static void main(String[] args) {
+        SpringLoad2 springLoad2 = new SpringLoad2();
+        springLoad2.loadProject();
+    }
+
+    public void loadProject() {
+        try {
+            long start = System.currentTimeMillis();
+            ExecutorService service = Executors.newFixedThreadPool(3);
+            CompletionService completionService = new ExecutorCompletionService(service);
+
+            completionService.submit(this::loadSpringMvc, null);
+            completionService.submit(this::loadMyBatis, null);
+            completionService.submit(this::loadSpring, null);
+
+
+            int count = 0;
+            while (count < 3) {
+                if (completionService.poll() != null) {
+                    count++;
+                }
+            }
+
+            service.shutdown();
+            System.out.println(System.currentTimeMillis() - start);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+
+        }
+    }
+
+
+    private void loadSpringMvc() {
+        loadXML("spring-mvc.xml", 1);
+    }
+
+
+    private void loadMyBatis() {
+        loadXML("mybatis.xml", 2);
+    }
+
+    private void loadSpring() {
+        loadXML("spring.xml", 3);
+    }
+
+
+    /***
+     * 加载文件
+     * @param xml
+     * @param loadSec
+     */
+    private void loadXML(String xml, int loadSec) {
+        try {
+            long startTime = System.currentTimeMillis();
+            long milliseconds = TimeUnit.SECONDS.toMillis(loadSec);
+            Thread.sleep(milliseconds);
+            long endTime = System.currentTimeMillis();
+
+            System.out.printf("[线程 : %s] 加载%s 耗时: %d 毫秒\n",
+                    Thread.currentThread().getName(),
+                    xml,
+                    endTime - startTime
+            );
+        } catch (Exception e) {
+            e.printStackTrace();
+
+        }
+    }
+
+}

docs/spring/cs7abf0fc0-d606-11ef-9488-acde48001122.java

@@ -0,0 +1,49 @@
+package com.huifer.concurrence.ch2;
+
+/**
+ * <p>Title : StarveDemo </p>
+ * <p>Description : 饿死</p>
+ *
+ * @author huifer
+ * @date 2019-03-27
+ */
+public class StarveDemo {
+
+    private static Object sharedObj = new Object();
+
+    public static void main(String[] args) {
+
+        for (int i = 0; i < 5; i++) {
+            StarveThread progressThread = new StarveThread("线程-" + i);
+            progressThread.start();
+        }
+
+    }
+
+
+    private static class StarveThread extends Thread {
+
+        public StarveThread(String name) {
+            super(name);
+        }
+
+        @Override
+        public void run() {
+            int c = 0;
+            while (true) {
+                synchronized (sharedObj) {
+                    if (c == 10) {
+                        c = 0;
+                    }
+                    ++c;
+                    System.out.println(Thread.currentThread().getName() + "值:" + c);
+                    try {
+                        Thread.sleep(100);
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
+    }
+}

docs/spring/cs7b1574fa-d606-11ef-9488-acde48001122.java

@@ -0,0 +1,73 @@
+/**
+ * Copyright 2009-2019 the original author or authors.
+ * <p>
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.ibatis.submitted.call_setters_on_nulls;
+
+import org.apache.ibatis.BaseDataTest;
+import org.apache.ibatis.io.Resources;
+import org.apache.ibatis.session.SqlSession;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.apache.ibatis.session.SqlSessionFactoryBuilder;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.io.Reader;
+import java.util.Map;
+
+class DoNotCallSettersOnNullsTest {
+
+    private static SqlSessionFactory sqlSessionFactory;
+
+    @BeforeAll
+    static void setUp() throws Exception {
+        // create a SqlSessionFactory
+        try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/call_setters_on_nulls/mybatis-config-2.xml")) {
+            sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
+        }
+
+        // populate in-memory database
+        BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
+                "org/apache/ibatis/submitted/call_setters_on_nulls/CreateDB.sql");
+    }
+
+    @Test
+    void shouldCallNullOnMappedProperty() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            Mapper mapper = sqlSession.getMapper(Mapper.class);
+            User user = mapper.getUserMapped(1);
+            Assertions.assertFalse(user.nullReceived);
+        }
+    }
+
+    @Test
+    void shouldCallNullOnAutomaticMapping() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            Mapper mapper = sqlSession.getMapper(Mapper.class);
+            User user = mapper.getUserUnmapped(1);
+            Assertions.assertFalse(user.nullReceived);
+        }
+    }
+
+    @Test
+    void shouldCallNullOnMap() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            Mapper mapper = sqlSession.getMapper(Mapper.class);
+            Map user = mapper.getUserInMap(1);
+            Assertions.assertFalse(user.containsKey("NAME"));
+        }
+    }
+
+}

docs/spring/cs7b62c098-d606-11ef-9488-acde48001122.java

@@ -0,0 +1,23 @@
+package com.huifer.jdk.jdk8.stearm;
+
+import java.util.stream.Stream;
+
+/**
+ * 描述:
+ *
+ * @author huifer
+ * @date 2019-06-16
+ */
+public class Demo05 {
+    public static void main(String[] args) {
+        Stream<Integer> integerStream = Stream.iterate(1, item -> item + 1).limit(10);
+
+        int sum = integerStream.filter(integer -> integer > 2).mapToInt(x -> x * 2).skip(2).limit(2).sum();
+        System.out.println(sum);
+
+//        IntSummaryStatistics intSummaryStatistics = distinct.filter(integer -> integer > 2).mapToInt(x -> x * 2).summaryStatistics();
+//        System.out.println(intSummaryStatistics.getMin());
+//
+
+    }
+}

docs/spring/cs7bab3710-d606-11ef-9488-acde48001122.java

@@ -0,0 +1,24 @@
+/**
+ * Copyright 2009-2015 the original author or authors.
+ * <p>
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.ibatis.executor.loader;
+
+/**
+ * @author Eduardo Macarron
+ */
+@Deprecated
+public final class JavassistProxyFactory extends org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory {
+    /* no-op */
+}

docs/spring/cs7bf33a10-d606-11ef-9488-acde48001122.java

@@ -0,0 +1,4 @@
+package org.huifer.rbac.entity.req.resource.menu;
+
+public class MenuEditorReq {
+}