write a line into test.file

docs/spring/csd5ea6eb8-8f20-11ee-8d74-acde48001122.java

@@ -0,0 +1,10 @@
+package com.huifer.utils.factory;
+
+public class AbsTransform {
+    private Object value;
+
+    public Object getValue() {
+        return value;
+    }
+
+}

docs/spring/csd629f182-8f20-11ee-8d74-acde48001122.java

@@ -0,0 +1,42 @@
+/**
+ * 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.reflection;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Executable;
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class ParamNameUtil {
+    private ParamNameUtil() {
+        super();
+    }
+
+    public static List<String> getParamNames(Method method) {
+        return getParameterNames(method);
+    }
+
+    public static List<String> getParamNames(Constructor<?> constructor) {
+        return getParameterNames(constructor);
+    }
+
+    private static List<String> getParameterNames(Executable executable) {
+        return Arrays.stream(executable.getParameters()).map(Parameter::getName).collect(Collectors.toList());
+    }
+}

docs/spring/csd669f156-8f20-11ee-8d74-acde48001122.java

@@ -0,0 +1,28 @@
+package com.huifer.idgen.my.service.factory;
+
+import com.huifer.idgen.my.service.bean.IdMeta;
+import com.huifer.idgen.my.service.bean.enums.IdType;
+
+/**
+ * @author: wang
+ * @description:
+ */
+public class IdMetaFactory {
+
+    private static IdMeta idMetaOne = new IdMeta((byte) 10, (byte) 20, (byte) 30, (byte) 2, (byte) 1, (byte) 1);
+
+    private static IdMeta idMetaTwo = new IdMeta((byte) 10, (byte) 10, (byte) 40, (byte) 2, (byte) 1, (byte) 1);
+
+    private IdMetaFactory() {
+        throw new IllegalStateException("Utility class");
+    }
+
+    public static IdMeta getIdMeta(IdType type) {
+        if (IdType.TYPE_ONE.equals(type)) {
+            return idMetaOne;
+        } else if (IdType.TYPE_TWO.equals(type)) {
+            return idMetaTwo;
+        }
+        return null;
+    }
+}

docs/spring/csd6a99c16-8f20-11ee-8d74-acde48001122.java

@@ -0,0 +1,33 @@
+/**
+ * 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.serializecircular;
+
+import java.io.Serializable;
+
+public class Attribute implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    private Integer id;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+}

docs/spring/csd6e9a284-8f20-11ee-8d74-acde48001122.java

@@ -0,0 +1,105 @@
+/**
+ * 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.mapper_extend;
+
+import org.apache.ibatis.BaseDataTest;
+import org.apache.ibatis.binding.BindingException;
+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 static com.googlecode.catchexception.apis.BDDCatchException.caughtException;
+import static com.googlecode.catchexception.apis.BDDCatchException.when;
+import static org.assertj.core.api.BDDAssertions.then;
+
+class MapperExtendTest {
+
+    private static SqlSessionFactory sqlSessionFactory;
+
+    @BeforeAll
+    static void setUp() throws Exception {
+        // create an SqlSessionFactory
+        try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/mapper_extend/mybatis-config.xml")) {
+            sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
+        }
+
+        // populate in-memory database
+        BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
+                "org/apache/ibatis/submitted/mapper_extend/CreateDB.sql");
+    }
+
+    @Test
+    void shouldGetAUserWithAnExtendedXMLMethod() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            ParentMapper mapper = sqlSession.getMapper(Mapper.class);
+            User user = mapper.getUserXML();
+            Assertions.assertEquals("User1", user.getName());
+        }
+    }
+
+    @Test
+    void shouldGetAUserWithAnExtendedAnnotatedMethod() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            ParentMapper mapper = sqlSession.getMapper(Mapper.class);
+            User user = mapper.getUserAnnotated();
+            Assertions.assertEquals("User1", user.getName());
+        }
+    }
+
+    @Test
+    void shouldGetAUserWithAnOverloadedXMLMethod() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            ParentMapper mapper = sqlSession.getMapper(MapperOverload.class);
+            User user = mapper.getUserXML();
+            Assertions.assertEquals("User2", user.getName());
+        }
+    }
+
+    @Test
+    void shouldGetAUserWithAnOverloadedAnnotatedMethod() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            ParentMapper mapper = sqlSession.getMapper(MapperOverload.class);
+            User user = mapper.getUserAnnotated();
+            Assertions.assertEquals("User2", user.getName());
+        }
+    }
+
+    @Test
+    void shouldFindStatementInSubInterfaceOfDeclaringClass() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            ChildMapper mapper = sqlSession.getMapper(ChildMapper.class);
+            User user = mapper.getUserByName("User1");
+            Assertions.assertNotNull(user);
+        }
+    }
+
+    @Test
+    void shouldThrowExceptionIfNoMatchingStatementFound() {
+        try (SqlSession sqlSession = sqlSessionFactory.openSession()) {
+            Mapper mapper = sqlSession.getMapper(Mapper.class);
+            when(mapper::noMappedStatement);
+            then(caughtException()).isInstanceOf(BindingException.class)
+                    .hasMessage("Invalid bound statement (not found): "
+                            + Mapper.class.getName() + ".noMappedStatement");
+        }
+    }
+}

docs/spring/csd72e9f60-8f20-11ee-8d74-acde48001122.java

@@ -0,0 +1,40 @@
+package com.huifer.securityuserview.aop;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class DoLog implements Serializable {
+
+    private Long id;
+    /**
+     * asplog value 属性值
+     */
+    private String aspVal;
+
+    /**
+     * 操作的具体类
+     */
+    private String doClass;
+    /**
+     * 操作方法
+     */
+    private String methodName;
+    /**
+     * 参数
+     */
+    private Object params;
+
+    public Object getParams() {
+        return params;
+    }
+
+    public void setParams(Object params) {
+        this.params = params;
+    }
+}

docs/spring/csd776e982-8f20-11ee-8d74-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();
+    }
+
+}