Q3終了

02-SpringFramework-2/.gitattributes

@@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf

02-SpringFramework-2/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

02-SpringFramework-2/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,3 @@
+wrapperVersion=3.3.4
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip

02-SpringFramework-2/mvnw

@@ -0,0 +1,295 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# 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
+#
+#    http://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.4
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+scriptDir="$(dirname "$0")"
+scriptName="$(basename "$0")"
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+
+# Find the actual extracted directory name (handles snapshots where filename != directory name)
+actualDistributionDir=""
+
+# First try the expected directory name (for regular distributions)
+if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then
+  if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then
+    actualDistributionDir="$distributionUrlNameMain"
+  fi
+fi
+
+# If not found, search for any directory with the Maven executable (for snapshots)
+if [ -z "$actualDistributionDir" ]; then
+  # enable globbing to iterate over items
+  set +f
+  for dir in "$TMP_DOWNLOAD_DIR"/*; do
+    if [ -d "$dir" ]; then
+      if [ -f "$dir/bin/$MVN_CMD" ]; then
+        actualDistributionDir="$(basename "$dir")"
+        break
+      fi
+    fi
+  done
+  set -f
+fi
+
+if [ -z "$actualDistributionDir" ]; then
+  verbose "Contents of $TMP_DOWNLOAD_DIR:"
+  verbose "$(ls -la "$TMP_DOWNLOAD_DIR")"
+  die "Could not find Maven distribution directory in extracted archive"
+fi
+
+verbose "Found extracted Maven distribution directory: $actualDistributionDir"
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"

02-SpringFramework-2/mvnw.cmd

@@ -0,0 +1,189 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.4
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+
+$MAVEN_M2_PATH = "$HOME/.m2"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_M2_PATH = "$env:MAVEN_USER_HOME"
+}
+
+if (-not (Test-Path -Path $MAVEN_M2_PATH)) {
+    New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null
+}
+
+$MAVEN_WRAPPER_DISTS = $null
+if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) {
+  $MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists"
+} else {
+  $MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists"
+}
+
+$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain"
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+
+# Find the actual extracted directory name (handles snapshots where filename != directory name)
+$actualDistributionDir = ""
+
+# First try the expected directory name (for regular distributions)
+$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain"
+$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD"
+if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) {
+  $actualDistributionDir = $distributionUrlNameMain
+}
+
+# If not found, search for any directory with the Maven executable (for snapshots)
+if (!$actualDistributionDir) {
+  Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object {
+    $testPath = Join-Path $_.FullName "bin/$MVN_CMD"
+    if (Test-Path -Path $testPath -PathType Leaf) {
+      $actualDistributionDir = $_.Name
+    }
+  }
+}
+
+if (!$actualDistributionDir) {
+  Write-Error "Could not find Maven distribution directory in extracted archive"
+}
+
+Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir"
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

02-SpringFramework-2/pom.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>4.1.1</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>02-SpringFramework-2</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>war</packaging>
+	<name>02-SpringFramework-2</name>
+	<description/>
+	<url/>
+	<licenses>
+		<license/>
+	</licenses>
+	<developers>
+		<developer/>
+	</developers>
+	<scm>
+		<connection/>
+		<developerConnection/>
+		<tag/>
+		<url/>
+	</scm>
+	<properties>
+		<java.version>21</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webmvc</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-tomcat</artifactId>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

02-SpringFramework-2/src/main/java/com/example/demo/Application.java

@@ -0,0 +1,18 @@
+package com.example.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ConfigurableApplicationContext;
+
+import com.example.demo.presentation.Q2View;
+
+@SpringBootApplication
+public class Application {
+
+	public static void main(String[] args) {
+		ConfigurableApplicationContext context = SpringApplication.run(Application.class, args);
+		Q2View sample = context.getBean(Q2View.class);
+		sample.view();
+	}
+
+}

02-SpringFramework-2/src/main/java/com/example/demo/ServletInitializer.java

@@ -7,6 +7,7 @@ public class ServletInitializer extends SpringBootServletInitializer {
 
 	@Override
 	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
-		return application.sources(SpringExampleApplication.class);
+		return application.sources(Application.class);
 	}
+
 }

02-SpringFramework-2/src/main/java/com/example/demo/application/Q2Controller.java

@@ -0,0 +1,31 @@
+package com.example.demo.application;
+
+import com.example.demo.domain.Q2Entity;
+import com.example.demo.logic.Q2Logic;
+import com.example.demo.service.Q2Service;
+
+public class Q2Controller {
+
+	private Q2Service service;
+
+	private Q2Logic logic;
+
+	public Q2Controller(Q2Service service, Q2Logic logic) {
+		this.service = service;
+		this.logic = logic;
+	}
+	public String show(String mailAddress, String password) {
+		if (mailAddress.length() > 256) {
+			return "メールアドレスもしくはパスワードが不正です";
+		}
+		if (password.length() < 8) {
+			return "メールアドレスもしくはパスワードが不正です";
+		}
+		// サービスクラスのメソッド実行
+		Q2Entity entityresult = service.handleUserData(mailAddress, password);
+		// サービスの戻り値をロジックに渡し、その戻り値をViewに返却
+		String result = logic.generateMessage(entityresult);
+		return result;
+
+	}
+}

02-SpringFramework-2/src/main/java/com/example/demo/config/Q2Config.java

@@ -3,7 +3,6 @@ package com.example.demo.config;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import com.example.demo.SpringExampleApplication;
 import com.example.demo.application.Q2Controller;
 import com.example.demo.logic.Q2Logic;
 import com.example.demo.persistence.Q2Dao;
@@ -12,35 +11,26 @@ import com.example.demo.service.Q2Service;
 
 @Configuration
 public class Q2Config {
-
+	@Bean
-	private final SpringExampleApplication springExampleApplication;
+	public Q2Controller q2Controller(Q2Service service, Q2Logic logic) {
-
+		return new Q2Controller(service, logic);
-	Q2Config(SpringExampleApplication springExampleApplication) {
+	}
-		this.springExampleApplication = springExampleApplication;
+	@Bean
+	public Q2View view(Q2Controller cont) {
+		return new Q2View(cont);
 	}
 	
 	@Bean
-	Q2View q2View() {
+	public Q2Service q2Service(Q2Dao dao) {
-		return new Q2View();
+		return new Q2Service(dao);
 	}
-
 	@Bean
-	Q2Controller q2Controller() {
+	public Q2Dao q2Dao() {
-		return new Q2Controller();
-	}
-
-	@Bean
-	Q2Service q2Service() {
-		return new Q2Service();
-	}
-
-	@Bean
-	Q2Dao q2Dao() {
 		return new Q2Dao();
 	}
-
 	@Bean
-	Q2Logic q2Logic() {
+	public Q2Logic q2Logic() {
 		return new Q2Logic();
 	}
+
 }

02-SpringFramework-2/src/main/java/com/example/demo/domain/Q2Entity.java

@@ -4,9 +4,9 @@ public class Q2Entity {
 	private String mailAddress;
 	private String password;
 	
-	public Q2Entity(String mail, String pass) {
+	public Q2Entity(String mailAddress, String password) {
-		mailAddress = mail;
+		this.mailAddress = mailAddress;
-		password = pass;
+		this.password = password;
 	}
 
 	public String getMailAddress() {

02-SpringFramework-2/src/main/java/com/example/demo/logic/Q2Logic.java

@@ -0,0 +1,12 @@
+package com.example.demo.logic;
+
+import com.example.demo.domain.Q2Entity;
+
+public class Q2Logic {
+	// 引数を受け取り、指定の形式で文字列を作成して返却
+			public String generateMessage(Q2Entity entity) {
+				// 変更方式
+				String result = "メールアドレス：" + entity.getMailAddress() + "パスワード：" + entity.getPassword();
+				return result;
+			}
+}

02-SpringFramework-2/src/main/java/com/example/demo/persistence/Q2Dao.java

@@ -0,0 +1,13 @@
+package com.example.demo.persistence;
+
+import com.example.demo.domain.Q2Entity;
+
+public class Q2Dao {
+	// 引数を受け取り、Entityに格納して返却するメソッド
+		public Q2Entity createEntity(String mailAddress, String password) {
+			// 2.受け取った引数(メールアドレスとパスワード)をエンティティクラス型のインスタンスに格納
+			Q2Entity entity = new Q2Entity(mailAddress, password);
+			// 格納したインスタンスをサービスクラスに戻り値として返却
+			return entity;
+		}
+}

02-SpringFramework-2/src/main/java/com/example/demo/presentation/Q2View.java

@@ -0,0 +1,28 @@
+package com.example.demo.presentation;
+
+import java.util.Scanner;
+
+import com.example.demo.application.Q2Controller;
+
+public class Q2View {
+
+	private Q2Controller cont;
+	
+	public Q2View(Q2Controller cont) {
+		this.cont = cont;
+	}
+	
+	public void view() {
+		Scanner scanner = new Scanner(System.in);
+		System.out.println("メールアドレスを入力してください");
+		String mailAddress = scanner.nextLine();
+		
+		System.out.println("パスワードを入力してください");
+		String password = scanner.nextLine();
+		
+		String result = cont.show(mailAddress, password);
+		
+		System.out.println(result);
+		scanner.close();
+	}
+}

02-SpringFramework-2/src/main/java/com/example/demo/service/Q2Service.java

@@ -0,0 +1,21 @@
+package com.example.demo.service;
+
+import com.example.demo.domain.Q2Entity;
+import com.example.demo.persistence.Q2Dao;
+
+public class Q2Service {
+
+	private Q2Dao dao;
+	
+	public Q2Service(Q2Dao dao) {
+		this.dao = dao;
+	}
+	
+	// 引数を受け取り、DAOを実行して戻り値をコントローラーに返却
+	public Q2Entity handleUserData(String mailAddress, String password) {
+		// DAOクラスのメソッドに引数を渡して実行
+		Q2Entity entity = dao.createEntity(mailAddress, password);
+		// コントローラーに返却
+		return entity;
+	}
+}

02-SpringFramework-2/src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.application.name=02-SpringFramework-2

02-SpringFramework-2/src/test/java/com/example/demo/ApplicationTests.java

@@ -4,7 +4,7 @@ import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest
-class SpringExampleApplicationTests {
+class ApplicationTests {
 
 	@Test
 	void contextLoads() {

02-SpringFramework/src/main/java/com/example/demo/Application.java

@@ -0,0 +1,18 @@
+package com.example.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ConfigurableApplicationContext;
+
+import com.example.demo.presentation.Q1View;
+
+@SpringBootApplication
+public class Application {
+
+	public static void main(String[] args) {
+		ConfigurableApplicationContext context = SpringApplication.run(Application.class, args);
+		Q1View sample = context.getBean(Q1View.class);
+		sample.view();
+	}
+
+}

02-SpringFramework/src/main/java/com/example/demo/ServletInitializer.java

@@ -0,0 +1,13 @@
+package com.example.demo;
+
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+public class ServletInitializer extends SpringBootServletInitializer {
+
+	@Override
+	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+		return application.sources(Application.class);
+	}
+
+}

02-SpringFramework/src/main/java/com/example/demo/application/Q1Controller.java

@@ -0,0 +1,31 @@
+package com.example.demo.application;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+
+import com.example.demo.domain.Q1Entity;
+import com.example.demo.logic.Q1Logic;
+import com.example.demo.service.Q1Service;
+
+@Controller
+public class Q1Controller {
+	@Autowired
+	Q1Service service;
+	@Autowired
+	Q1Logic logic;
+
+	public String show(String mailaddress, String password) {
+		if (mailaddress.length() > 256) {
+			return "メールアドレスもしくはパスワードが不正です";
+		}
+		if (password.length() < 8) {
+			return "メールアドレスもしくはパスワードが不正です";
+		}
+		// サービスクラスのメソッド実行
+		Q1Entity entityresult = service.handleUserData(mailaddress, password);
+		// サービスの戻り値をロジックに渡し、その戻り値をViewに返却
+		String result = logic.generateMessage(entityresult);
+		return result;
+
+	}
+}

02-SpringFramework/src/main/java/com/example/demo/domain/Q1Entity.java

@@ -4,9 +4,9 @@ public class Q1Entity {
 	private String mailAddress;
 	private String password;
 
-	public Q1Entity(String mail, String pass) {
+	public Q1Entity(String mailaddress, String password) {
-		mailAddress = mail;
+		this.mailAddress = mailaddress;
-		password = pass;
+		this.password = password;
 	}
 
 	public String getMailAddress() {
@@ -24,5 +24,4 @@ public class Q1Entity {
 	public void setPassword(String password) {
 		this.password = password;
 	}
-
 }

02-SpringFramework/src/main/java/com/example/demo/logic/Q1Logic.java

@@ -0,0 +1,15 @@
+package com.example.demo.logic;
+
+import org.springframework.stereotype.Component;
+
+import com.example.demo.domain.Q1Entity;
+
+@Component
+public class Q1Logic {
+	// 引数を受け取り、指定の形式で文字列を作成して返却
+	public String generateMessage(Q1Entity entity) {
+		// 変更方式
+		String result = "メールアドレス：" + entity.getMailAddress() + "パスワード：" + entity.getPassword();
+		return result;
+	}
+}

02-SpringFramework/src/main/java/com/example/demo/persistence/Q1Dao.java

@@ -0,0 +1,18 @@
+package com.example.demo.persistence;
+
+import org.springframework.stereotype.Repository;
+
+import com.example.demo.domain.Q1Entity;
+
+@Repository
+public class Q1Dao {
+
+	// 引数を受け取り、Entityに格納して返却するメソッド
+	public Q1Entity createEntity(String mailaddress, String password) {
+		// インスタンスに格納
+		Q1Entity entity = new Q1Entity(mailaddress, password);
+		// サービスクラスに返却
+		return entity;
+
+	}
+}

02-SpringFramework/src/main/java/com/example/demo/presentation/Q1View.java

@@ -0,0 +1,29 @@
+package com.example.demo.presentation;
+
+import java.util.Scanner;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.example.demo.application.Q1Controller;
+
+@Component
+public class Q1View {
+	@Autowired
+	Q1Controller cont;
+
+	public void view() {
+		Scanner scanner = new Scanner(System.in);
+		System.out.println("メールアドレスを入力してください");
+		String mailaddress = scanner.nextLine();
+
+		System.out.println("パスワードを入力してください");
+		String password = scanner.nextLine();
+		
+		// コントローラークラスに引数を渡して実行
+		String result = cont.show(mailaddress, password);
+		// コントローラークラスからの戻り値を出力
+		System.out.println(result);
+		scanner.close();
+	}
+}

02-SpringFramework/src/main/java/com/example/demo/service/Q1Service.java

@@ -0,0 +1,20 @@
+package com.example.demo.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.example.demo.domain.Q1Entity;
+import com.example.demo.persistence.Q1Dao;
+
+@Service
+public class Q1Service {
+	@Autowired
+	Q1Dao dao;
+	// 引数を受け取り、DAOを実行して戻り値をコントローラーに返却
+	public Q1Entity handleUserData(String mailaddress, String password) {
+		// DAOクラスのメソッドに引数を渡して実行
+		Q1Entity entity = dao.createEntity(mailaddress, password);
+		// コントローラーに返却
+		return entity;
+	}
+}

03_SpringFramework/.gitattributes

@@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf

03_SpringFramework/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

03_SpringFramework/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,3 @@
+wrapperVersion=3.3.4
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip

03_SpringFramework/mvnw

@@ -0,0 +1,295 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# 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
+#
+#    http://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.4
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+scriptDir="$(dirname "$0")"
+scriptName="$(basename "$0")"
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+
+# Find the actual extracted directory name (handles snapshots where filename != directory name)
+actualDistributionDir=""
+
+# First try the expected directory name (for regular distributions)
+if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then
+  if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then
+    actualDistributionDir="$distributionUrlNameMain"
+  fi
+fi
+
+# If not found, search for any directory with the Maven executable (for snapshots)
+if [ -z "$actualDistributionDir" ]; then
+  # enable globbing to iterate over items
+  set +f
+  for dir in "$TMP_DOWNLOAD_DIR"/*; do
+    if [ -d "$dir" ]; then
+      if [ -f "$dir/bin/$MVN_CMD" ]; then
+        actualDistributionDir="$(basename "$dir")"
+        break
+      fi
+    fi
+  done
+  set -f
+fi
+
+if [ -z "$actualDistributionDir" ]; then
+  verbose "Contents of $TMP_DOWNLOAD_DIR:"
+  verbose "$(ls -la "$TMP_DOWNLOAD_DIR")"
+  die "Could not find Maven distribution directory in extracted archive"
+fi
+
+verbose "Found extracted Maven distribution directory: $actualDistributionDir"
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"

03_SpringFramework/mvnw.cmd

@@ -0,0 +1,189 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.4
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+
+$MAVEN_M2_PATH = "$HOME/.m2"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_M2_PATH = "$env:MAVEN_USER_HOME"
+}
+
+if (-not (Test-Path -Path $MAVEN_M2_PATH)) {
+    New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null
+}
+
+$MAVEN_WRAPPER_DISTS = $null
+if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) {
+  $MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists"
+} else {
+  $MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists"
+}
+
+$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain"
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+
+# Find the actual extracted directory name (handles snapshots where filename != directory name)
+$actualDistributionDir = ""
+
+# First try the expected directory name (for regular distributions)
+$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain"
+$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD"
+if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) {
+  $actualDistributionDir = $distributionUrlNameMain
+}
+
+# If not found, search for any directory with the Maven executable (for snapshots)
+if (!$actualDistributionDir) {
+  Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object {
+    $testPath = Join-Path $_.FullName "bin/$MVN_CMD"
+    if (Test-Path -Path $testPath -PathType Leaf) {
+      $actualDistributionDir = $_.Name
+    }
+  }
+}
+
+if (!$actualDistributionDir) {
+  Write-Error "Could not find Maven distribution directory in extracted archive"
+}
+
+Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir"
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

03_SpringFramework/pom.xml

@@ -0,0 +1,139 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>4.1.1</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>03_SpringFramework-1</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>war</packaging>
+	<name>03_SpringFramework-1</name>
+	<description/>
+	<url/>
+	<licenses>
+		<license/>
+	</licenses>
+	<developers>
+		<developer/>
+	</developers>
+	<scm>
+		<connection/>
+		<developerConnection/>
+		<tag/>
+		<url/>
+	</scm>
+	<properties>
+		<java.version>21</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-thymeleaf</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-validation</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webmvc</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>com.mysql</groupId>
+			<artifactId>mysql-connector-j</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-tomcat</artifactId>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-thymeleaf-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-validation-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webmvc-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>default-compile</id>
+						<phase>compile</phase>
+						<goals>
+							<goal>compile</goal>
+						</goals>
+						<configuration>
+							<annotationProcessorPaths>
+								<path>
+									<groupId>org.projectlombok</groupId>
+									<artifactId>lombok</artifactId>
+								</path>
+							</annotationProcessorPaths>
+						</configuration>
+					</execution>
+					<execution>
+						<id>default-testCompile</id>
+						<phase>test-compile</phase>
+						<goals>
+							<goal>testCompile</goal>
+						</goals>
+						<configuration>
+							<annotationProcessorPaths>
+								<path>
+									<groupId>org.projectlombok</groupId>
+									<artifactId>lombok</artifactId>
+								</path>
+							</annotationProcessorPaths>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

03_SpringFramework/src/main/java/com/example/demo/Application.java

@@ -0,0 +1,18 @@
+package com.example.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ConfigurableApplicationContext;
+
+import com.example.demo.presentation.Q3View;
+
+@SpringBootApplication
+public class Application {
+
+	public static void main(String[] args) {
+		ConfigurableApplicationContext context = SpringApplication.run(Application.class, args);
+		Q3View q3 = context.getBean(Q3View.class);
+		q3.view();
+	}
+
+}

03_SpringFramework/src/main/java/com/example/demo/ServletInitializer.java

@@ -0,0 +1,13 @@
+package com.example.demo;
+
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+public class ServletInitializer extends SpringBootServletInitializer {
+
+	@Override
+	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+		return application.sources(Application.class);
+	}
+
+}

03_SpringFramework/src/main/java/com/example/demo/application/Q3Controller.java

@@ -0,0 +1,35 @@
+package com.example.demo.application;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+
+import com.example.demo.domain.Employee;
+import com.example.demo.logic.Q3Logic;
+import com.example.demo.service.Q3Service;
+
+@Controller
+public class Q3Controller {
+
+	@Autowired
+	Q3Service service;
+
+	@Autowired
+	Q3Logic logic;
+
+	public String show(String mailAddress, String password) {
+		if (mailAddress.length() > 256) {
+			System.out.println("メールアドレスもしくはパスワードが不正です");
+		}
+		if (password.length() > 8) {
+			System.out.println("メールアドレスもしくはパスワードが不正です");
+		}
+
+		List<Employee> contresult = service.getEmployeeList();
+
+		String logicresult = logic.findEmployeeName(contresult, mailAddress, password);
+
+		return logicresult;
+	}
+}

03_SpringFramework/src/main/java/com/example/demo/domain/Employee.java

@@ -10,6 +10,7 @@ import jakarta.persistence.Table;
 @Entity
 @Table(name = "employee")
 public class Employee {
+
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
 	@Column(name = "id_employee", nullable = false)
@@ -23,7 +24,22 @@ public class Employee {
 	@Column(name = "password", nullable = false)
 	private String password;
 	@Column(name = "id_department", nullable = false)
-	private Integer idDepartment;
+	private Integer idDepertment;
+
+	public Employee() {
+
+	}
+
+	public Employee(Integer idEmployee, String nmEmployee, String knEmployee, String mailAddress, String password,
+			Integer idDepertment) {
+		this.idEmployee = idEmployee;
+		this.nmEmployee = nmEmployee;
+		this.knEmployee = knEmployee;
+		this.mailAddress = mailAddress;
+		this.password = password;
+		this.idDepertment = idDepertment;
+
+	}
 
 	public Integer getIdEmployee() {
 		return idEmployee;
@@ -65,12 +81,12 @@ public class Employee {
 		this.password = password;
 	}
 
-	public Integer getIdDepartment() {
+	public Integer getIdDepertment() {
-		return idDepartment;
+		return idDepertment;
 	}
 
-	public void setIdDepartment(Integer idDepartment) {
+	public void setIdDepertment(Integer idDepertment) {
-		this.idDepartment = idDepartment;
+		this.idDepertment = idDepertment;
 	}
 
 }

03_SpringFramework/src/main/java/com/example/demo/logic/Q3Logic.java

@@ -0,0 +1,28 @@
+package com.example.demo.logic;
+
+import java.util.List;
+
+import org.springframework.stereotype.Component;
+
+import com.example.demo.domain.Employee;
+
+@Component
+public class Q3Logic {
+
+	public String findEmployeeName(List<Employee> employeeList, String input_mailAddress, String input_password) {
+
+		for (Employee employee : employeeList) {
+			String targetmail = employee.getMailAddress();
+			String targetpass = employee.getPassword();
+
+			if (targetmail.equals(input_mailAddress) && targetpass.equals(input_password)) {
+				String FindName = employee.getNmEmployee();
+				return FindName;
+			}
+
+		}
+		String errorMessage = "該当するデータはありません";
+		return errorMessage;
+	}
+
+}

03_SpringFramework/src/main/java/com/example/demo/persistence/EmployeeRepository.java

@@ -10,5 +10,10 @@ import com.example.demo.domain.Employee;
 @Repository
 public interface EmployeeRepository extends JpaRepository<Employee, Integer> {
 
-	public List<Employee> findAll();
+	default List<Employee> findAllEmployees() {
+		// employeeから全件取得し、インスタンスに格納
+		List<Employee> list = this.findAll();
+		return list;
+	}
+
 }

03_SpringFramework/src/main/java/com/example/demo/presentation/Q3View.java

@@ -0,0 +1,28 @@
+package com.example.demo.presentation;
+
+import java.util.Scanner;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.example.demo.application.Q3Controller;
+
+@Component
+public class Q3View {
+	@Autowired
+	Q3Controller cont;
+
+	public void view() {
+		Scanner scanner = new Scanner(System.in);
+		System.out.println("メールアドレスを入力してください");
+		String input_mailAddress = scanner.nextLine();
+
+		System.out.println("パスワードを入力してください");
+		String input_password = scanner.nextLine();
+
+		String result = cont.show(input_mailAddress, input_password);
+		System.out.println(result);
+
+		scanner.close();
+	}
+}

03_SpringFramework/src/main/java/com/example/demo/service/Q3Service.java

@@ -2,6 +2,7 @@ package com.example.demo.service;
 
 import java.util.List;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import com.example.demo.domain.Employee;
@@ -9,13 +10,15 @@ import com.example.demo.persistence.EmployeeRepository;
 
 @Service
 public class Q3Service {
-	EmployeeRepository empre;
 
-	public Q3Service(EmployeeRepository empre) {
+	@Autowired
-		this.empre = empre;
+	EmployeeRepository dao;
-	}
+
+	public List<Employee> getEmployeeList() {
+
+		List<Employee> Daoresult = dao.findAllEmployees();
+
+		return Daoresult;
 
-	public List<Employee> allDateGet() {
-		return empre.findAll();
 	}
 }

03_SpringFramework/src/main/resources/application.properties

@@ -0,0 +1,4 @@
+spring.application.name=03_SpringFramework
+spring.datasource.url=jdbc:mysql://localhost:3306/rezodb
+spring.datasource.username=rezouser
+spring.datasource.password=Rezo_0000

03_SpringFramework/src/test/java/com/example/demo/ApplicationTests.java

@@ -0,0 +1,13 @@
+package com.example.demo;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

spring/spring-example/src/main/java/com/example/demo/SpringExampleApplication.java

@@ -1,29 +0,0 @@
-package com.example.demo;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.ConfigurableApplicationContext;
-
-import com.example.demo.presentation.Q3View;
-
-@SpringBootApplication
-//@Import(Q2Config.class)//Q2
-public class SpringExampleApplication {
-
-	public static void main(String[] args) {
-		//Q1
-		//		ConfigurableApplicationContext context = SpringApplication.run(SpringExampleApplication.class, args);
-		//		Q1View view = context.getBean(Q1View.class);
-		//		view.mailpassPrint();
-		//Q2
-		//		ConfigurableApplicationContext context = SpringApplication.run(SpringExampleApplication.class, args);
-		//		Q2View view = context.getBean(Q2View.class);
-		//		view.mailpassPrint();
-		//Q3
-		ConfigurableApplicationContext context = SpringApplication.run(SpringExampleApplication.class, args);
-		Q3View view = context.getBean(Q3View.class);
-		view.usernameSearch();
-
-	}
-
-}

spring/spring-example/src/main/java/com/example/demo/application/Q1Controller.java

@@ -1,27 +0,0 @@
-package com.example.demo.application;
-
-import org.springframework.beans.factory.annotation.Autowired;
-
-import com.example.demo.domain.Q1Entity;
-import com.example.demo.logic.Q1Logic;
-import com.example.demo.service.Q1Service;
-
-@org.springframework.stereotype.Controller
-public class Q1Controller {
-	@Autowired
-	Q1Service ser;
-	@Autowired
-	Q1Logic log;
-
-	public String displaySentence(String mail, String pass) {
-		if (mail.length() > 256) {
-			return "メールアドレスもしくはパスワードが不正です";
-		}
-		if (pass.length() < 8) {
-			return "メールアドレスもしくはパスワードが不正です";
-		}
-		Q1Entity ent = ser.getEntity(mail, pass);
-
-		return log.stringCreate(ent.getMailAddress(), ent.getPassword());
-	}
-}

spring/spring-example/src/main/java/com/example/demo/application/Q2Controller.java

@@ -1,26 +0,0 @@
-package com.example.demo.application;
-
-import org.springframework.beans.factory.annotation.Autowired;
-
-import com.example.demo.domain.Q2Entity;
-import com.example.demo.logic.Q2Logic;
-import com.example.demo.service.Q2Service;
-
-public class Q2Controller {
-	@Autowired
-	Q2Service ser;
-	@Autowired
-	Q2Logic log;
-
-	public String displaySentence(String mail, String pass) {
-		if (mail.length() > 256) {
-			return "メールアドレスもしくはパスワードが不正です";
-		}
-		if (pass.length() < 8) {
-			return "メールアドレスもしくはパスワードが不正です";
-		}
-		Q2Entity ent = ser.getEntity(mail, pass);
-
-		return log.stringCreate(ent.getMailAddress(), ent.getPassword());
-	}
-}

spring/spring-example/src/main/java/com/example/demo/application/Q3Controller.java

@@ -1,28 +0,0 @@
-package com.example.demo.application;
-
-import org.springframework.stereotype.Controller;
-
-import com.example.demo.logic.Q3Logic;
-import com.example.demo.service.Q3Service;
-
-@Controller
-public class Q3Controller {
-	private final Q3Service ser;
-	private final Q3Logic log;
-
-	public Q3Controller(Q3Service ser, Q3Logic log) {
-		this.ser = ser;
-		this.log = log;
-	}
-
-	public String usernameSearch(String mail, String pass) {
-		if (mail.length() > 256) {
-			return "メールアドレスもしくはパスワードが不正です";
-		}
-		if (pass.length() < 8) {
-			return "メールアドレスもしくはパスワードが不正です";
-		}
-
-		return log.match(ser.allDateGet(), mail, pass);
-	}
-}

spring/spring-example/src/main/java/com/example/demo/logic/Q1Logic.java

@@ -1,10 +0,0 @@
-package com.example.demo.logic;
-
-import org.springframework.stereotype.Component;
-
-@Component
-public class Q1Logic {
-	public String stringCreate(String mail, String pass) {
-		return ("メールアドレス：" + mail + "　パスワード：" + pass);
-	}
-}

spring/spring-example/src/main/java/com/example/demo/logic/Q2Logic.java

@@ -1,7 +0,0 @@
-package com.example.demo.logic;
-
-public class Q2Logic {
-	public String stringCreate(String mail, String pass) {
-		return ("Q2 メールアドレス：" + mail + "　パスワード：" + pass);
-	}
-}

spring/spring-example/src/main/java/com/example/demo/logic/Q3Logic.java

@@ -1,22 +0,0 @@
-package com.example.demo.logic;
-
-import java.util.List;
-
-import org.springframework.stereotype.Component;
-
-import com.example.demo.domain.Employee;
-
-@Component
-public class Q3Logic {
-
-	public String match(List<Employee> list, String mail, String pass) {
-
-		for (Employee emp : list) {
-			if (emp.getMailAddress().equals(mail) && emp.getPassword().equals(pass)) {
-				return emp.getNmEmployee();
-			}
-		}
-
-		return "該当のデータが存在しません。";
-	}
-}

spring/spring-example/src/main/java/com/example/demo/persistence/Q1Dao.java

@@ -1,14 +0,0 @@
-package com.example.demo.persistence;
-
-import org.springframework.stereotype.Repository;
-
-import com.example.demo.domain.Q1Entity;
-
-@Repository
-public class Q1Dao {
-	public Q1Entity newInstance(String mail, String pass) {
-		Q1Entity entity = new Q1Entity(mail, pass);
-
-		return entity;
-	}
-}

spring/spring-example/src/main/java/com/example/demo/persistence/Q2Dao.java

@@ -1,11 +0,0 @@
-package com.example.demo.persistence;
-
-import com.example.demo.domain.Q2Entity;
-
-public class Q2Dao {
-	public Q2Entity newInstance(String mail, String pass) {
-		Q2Entity entity = new Q2Entity(mail, pass);
-
-		return entity;
-	}
-}

spring/spring-example/src/main/java/com/example/demo/presentation/Q1View.java

@@ -1,24 +0,0 @@
-package com.example.demo.presentation;
-
-import java.util.Scanner;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
-
-import com.example.demo.application.Q1Controller;
-
-@Component
-public class Q1View {
-	@Autowired
-	Q1Controller con;
-	Scanner scan = new Scanner(System.in);
-
-	public void mailpassPrint() {
-		//入力
-		String mail = scan.nextLine().strip();
-		String pass = scan.nextLine().strip();
-
-		System.out.println(con.displaySentence(mail, pass));
-	}
-
-}

spring/spring-example/src/main/java/com/example/demo/presentation/Q2View.java

@@ -1,22 +0,0 @@
-package com.example.demo.presentation;
-
-import java.util.Scanner;
-
-import org.springframework.beans.factory.annotation.Autowired;
-
-import com.example.demo.application.Q2Controller;
-
-public class Q2View {
-	@Autowired
-	Q2Controller con;
-	Scanner scan = new Scanner(System.in);
-
-	public void mailpassPrint() {
-		//入力
-		String mail = scan.nextLine().strip();
-		String pass = scan.nextLine().strip();
-
-		System.out.println(con.displaySentence(mail, pass));
-	}
-
-}

spring/spring-example/src/main/java/com/example/demo/presentation/Q3View.java

@@ -1,29 +0,0 @@
-package com.example.demo.presentation;
-
-import java.util.Scanner;
-
-import org.springframework.stereotype.Component;
-
-import com.example.demo.application.Q3Controller;
-
-@Component
-public class Q3View {
-
-	private final Q3Controller con;
-
-	public Q3View(Q3Controller con) {
-		this.con = con;
-	}
-
-	Scanner scan = new Scanner(System.in);
-
-	public void usernameSearch() {
-		//入力
-		System.out.println("メールアドレスを入力");
-		String mail = scan.nextLine().strip();
-		System.out.println("パスワードを入力");
-		String pass = scan.nextLine().strip();
-
-		System.out.println(con.usernameSearch(mail, pass));
-	}
-}

spring/spring-example/src/main/java/com/example/demo/service/Q1Service.java

@@ -1,17 +0,0 @@
-package com.example.demo.service;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-import com.example.demo.domain.Q1Entity;
-import com.example.demo.persistence.Q1Dao;
-
-@Service
-public class Q1Service {
-	@Autowired
-	Q1Dao dao;
-
-	public Q1Entity getEntity(String mail, String pass) {
-		return dao.newInstance(mail, pass);
-	}
-}

spring/spring-example/src/main/java/com/example/demo/service/Q2Service.java

@@ -1,15 +0,0 @@
-package com.example.demo.service;
-
-import org.springframework.beans.factory.annotation.Autowired;
-
-import com.example.demo.domain.Q2Entity;
-import com.example.demo.persistence.Q2Dao;
-
-public class Q2Service {
-	@Autowired
-	Q2Dao dao;
-
-	public Q2Entity getEntity(String mail, String pass) {
-		return dao.newInstance(mail, pass);
-	}
-}

spring/spring-html/src/main/java/com/example/demo/controllers/InitialController.java

@@ -1,43 +0,0 @@
-package com.example.demo.controllers;
-
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-
-@Controller
-public class InitialController {
-	@RequestMapping(value = "/", method = RequestMethod.GET)
-	public String index() {
-		return "login";// login+html
-	}
-
-	@RequestMapping(value = "/doLogout", method = RequestMethod.POST)
-	public String doLogout() {
-		return "login";
-	}
-
-	@RequestMapping(value = "/doLogin", method = RequestMethod.POST)
-	public String doLogin() {
-		return "menu";
-	}
-
-	@RequestMapping(value = "/doSelect", method = RequestMethod.POST)
-	public String doSelect() {
-		return "select";
-	}
-
-	@RequestMapping(value = "/doInsert", method = RequestMethod.POST)
-	public String doInsert() {
-		return "insert";
-	}
-
-	@RequestMapping(value = "/doUpdate", method = RequestMethod.POST)
-	public String doUpdate() {
-		return "update";
-	}
-
-	@RequestMapping(value = "/doDelete", method = RequestMethod.POST)
-	public String doDelete() {
-		return "delete";
-	}
-}

spring/spring-html/src/main/resources/templates/delete.html

@@ -1,16 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.thymeleaf.org">
-<head>
-<meta charset="UTF-8">
-<title>デリートページ</title>
-</head>
-<body>
-	<h1>デリートページ</h1>
-	<form action="doLogin" method="POST">
-		<input type="submit" value="戻る">
-	</form>
-	<form action="doLogout" method="POST">
-			<input type="submit" value="ログアウト">
-		</form>
-</body>
-</html>

spring/spring-html/src/main/resources/templates/insert.html

@@ -1,16 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.thymeleaf.org">
-<head>
-<meta charset="UTF-8">
-<title>インサートページ</title>
-</head>
-<body>
-	<h1>インサートページ</h1>
-	<form action="doLogin" method="POST">
-		<input type="submit" value="戻る">
-	</form>
-	<form action="doLogout" method="POST">
-			<input type="submit" value="ログアウト">
-		</form>
-</body>
-</html>

spring/spring-html/src/main/resources/templates/login.html

@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.thymeleaf.org">
-<head>
-<meta charset="UTF-8">
-<title>ログインページ</title>
-</head>
-<body>
-	<h1>ログインページ</h1>
-	<form action="doLogin" method="POST">
-		<input type="submit" value="ログイン">
-	</form>
-</body>
-</html>

spring/spring-html/src/main/resources/templates/menu.html

@@ -1,26 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.thymeleaf.org">
-<head>
-<meta charset="UTF-8">
-<title>メニューページ</title>
-</head>
-<body>
-<h1>メニューページ</h1>
-
-	<form action="doSelect" method="POST">
-		<input type="submit" value="検索">
-	</form>
-	<form action="doInsert" method="POST">
-		<input type="submit" value="登録">
-	</form>
-	<form action="doUpdate" method="POST">
-		<input type="submit" value="更新">
-	</form>
-	<form action="doDelete" method="POST">
-		<input type="submit" value="削除">
-	</form>
-	<form action="doLogout" method="POST">
-		<input type="submit" value="ログアウト">
-	</form>
-</body>
-</html>

spring/spring-html/src/main/resources/templates/select.html

@@ -1,16 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.thymeleaf.org">
-<head>
-<meta charset="UTF-8">
-<title>セレクトページ</title>
-</head>
-<body>
-	<h1>セレクトページ</h1>
-	<form action="doLogin" method="POST">
-		<input type="submit" value="戻る">
-	</form>
-	<form action="doLogout" method="POST">
-			<input type="submit" value="ログアウト">
-		</form>
-</body>
-</html>

spring/spring-html/src/main/resources/templates/update.html

@@ -1,16 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.thymeleaf.org">
-<head>
-<meta charset="UTF-8">
-<title>アップデートページ</title>
-</head>
-<body>
-	<h1>アップデートページ</h1>
-	<form action="doLogin" method="POST">
-		<input type="submit" value="戻る">
-	</form>
-	<form action="doLogout" method="POST">
-			<input type="submit" value="ログアウト">
-		</form>
-</body>
-</html>