write a line into test.file

docs/spring/cs742249b4-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,30 @@
+package com.huifer.zk.rpcclient;
+
+import com.huifer.zk.inter.HelloInInterface;
+import com.huifer.zk.regist.ZkConfig;
+import com.huifer.zk.zkfind.ZkServerDiscovery;
+import com.huifer.zk.zkfind.ZkServerDiscoveryImpl;
+
+/**
+ * <p>Title : ZkRpcClientRun </p>
+ * <p>Description : </p>
+ *
+ * @author huifer
+ * @date 2019-06-13
+ */
+public class ZkRpcClientRun2 {
+
+    public static void main(String[] args) {
+        ZkServerDiscovery discovery = new ZkServerDiscoveryImpl(ZkConfig.CONNECTION_STR);
+
+        ZkRpcClient zkRpcClient = new ZkRpcClient(discovery);
+
+        for (int i = 0; i < 10; i++) {
+
+            HelloInInterface hello = zkRpcClient.clientProxy(HelloInInterface.class);
+            String kjljkll = hello.hello("kjljkll");
+            System.out.println(kjljkll);
+        }
+    }
+
+}

docs/spring/cs744c7892-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,27 @@
+package com.github.huifer.shiro;
+
+import static org.junit.Assert.*;
+import java.nio.charset.StandardCharsets;
+import org.apache.shiro.SecurityUtils;
+import org.apache.shiro.authc.UsernamePasswordToken;
+import org.apache.shiro.crypto.hash.Md5Hash;
+import org.apache.shiro.mgt.DefaultSecurityManager;
+import org.apache.shiro.subject.Subject;
+import org.junit.Test;
+
+public class CustomerRealmTest {
+
+  @Test
+  public void testCustomerRealm(){
+    DefaultSecurityManager defaultSecurityManager = new DefaultSecurityManager();
+    defaultSecurityManager.setRealm(new CustomerRealm());
+    SecurityUtils.setSecurityManager(defaultSecurityManager);
+    Subject subject = SecurityUtils.getSubject();
+    UsernamePasswordToken usernamePasswordToken = new UsernamePasswordToken("admin", "admin2123");
+    subject.login(usernamePasswordToken);
+
+  }
+
+
+
+}

docs/spring/cs747877f8-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,27 @@
+/**
+ * Copyright 2009-2018 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.default_method;
+
+import org.apache.ibatis.annotations.Select;
+
+interface PackageMapper {
+    @Select("select * from users where id = #{id}")
+    User getUserById(Integer id);
+
+    default User defaultGetUser(Object... args) {
+        return getUserById((Integer) args[0]);
+    }
+}

docs/spring/cs749ddef8-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,43 @@
+package org.huifer.rbac.entity.res;
+
+import java.util.Objects;
+
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+@Data
+@EqualsAndHashCode
+public class Result<T> {
+    private String msg;
+
+    private Integer code;
+
+    private T data;
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Result<?> result = (Result<?>) o;
+        return Objects.equals(msg, result.msg) &&
+                Objects.equals(code, result.code) &&
+                Objects.equals(data, result.data);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(msg, code, data);
+    }
+
+    public Result() {
+    }
+
+    public Result(String msg, Integer code, T data) {
+        this.msg = msg;
+        this.code = code;
+        this.data = data;
+    }
+}

docs/spring/cs74c84288-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,38 @@
+/**
+ * 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.submitted.inline_association_with_dot;
+
+public class Element {
+    private Element element;
+
+    private String value;
+
+    public Element getElement() {
+        return element;
+    }
+
+    public void setElement(Element anElement) {
+        element = anElement;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String aValue) {
+        value = aValue;
+    }
+}

docs/spring/cs74f227ec-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,62 @@
+/**
+ * Copyright 2009-2016 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.reflection.typeparam;
+
+import java.util.List;
+import java.util.Map;
+
+public interface Level0Mapper<L, M, N> {
+
+    void simpleSelectVoid(Integer param);
+
+    double simpleSelectPrimitive(int param);
+
+    Double simpleSelect();
+
+    List<Double> simpleSelectList();
+
+    Map<Integer, Double> simpleSelectMap();
+
+    String[] simpleSelectArray();
+
+    String[][] simpleSelectArrayOfArray();
+
+    <K extends Calculator<?>> K simpleSelectTypeVar();
+
+    List<? extends String> simpleSelectWildcard();
+
+    N select(N param);
+
+    List<N> selectList(M param1, N param2);
+
+    List<? extends N> selectWildcardList();
+
+    Map<N, M> selectMap();
+
+    N[] selectArray(List<N>[] param);
+
+    N[][] selectArrayOfArray();
+
+    List<N>[] selectArrayOfList();
+
+    Calculator<N> selectCalculator(Calculator<N> param);
+
+    List<Calculator<L>> selectCalculatorList();
+
+    interface Level0InnerMapper extends Level0Mapper<String, Long, Float> {
+    }
+
+}

docs/spring/cs75208448-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,114 @@
+/*
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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
+
+  https://www.apache.org/licenses/LICENSE-2.0
+
+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.
+*/
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.channels.Channels;
+import java.nio.channels.ReadableByteChannel;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL =
+            "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to use instead of the
+     * default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if (mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if (mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: : " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if (!outputFile.getParentFile().exists()) {
+            if (!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

docs/spring/cs7549cc0e-bce0-11ef-949f-acde48001122.java

@@ -0,0 +1,7 @@
+package com.huifer.bilibili.monitoring.intf.label;
+
+public interface MonitoringInterface<T> {
+
+	void monitor(T t);
+
+}