├── settings.gradle.kts ├── src ├── main │ ├── resources │ │ ├── application.yml │ │ ├── static │ │ │ └── index.html │ │ └── templates │ │ │ ├── new_memo.html │ │ │ ├── item │ │ │ └── memo.html │ │ │ ├── edit_memo.html │ │ │ └── memo_list.html │ └── kotlin │ │ └── com │ │ └── spring │ │ └── MemoKotlin │ │ ├── domain │ │ ├── MemoDTO.kt │ │ └── Memo.kt │ │ ├── MemoKotlinApplication.kt │ │ ├── repository │ │ └── MemoRepository.kt │ │ ├── service │ │ └── MemoService.kt │ │ └── controller │ │ └── MemoController.kt └── test │ └── kotlin │ └── com │ └── spring │ └── MemoKotlin │ └── MemoKotlinApplicationTests.kt ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── gradlew.bat └── gradlew /settings.gradle.kts: -------------------------------------------------------------------------------- 1 | rootProject.name = "Memo-Kotlin" 2 | -------------------------------------------------------------------------------- /src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | spring: 2 | mvc: 3 | hiddenmethod: 4 | filter: 5 | enabled: true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/PersesTitan/Spring-Memo-Kotlin/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /src/main/kotlin/com/spring/MemoKotlin/domain/MemoDTO.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin.domain 2 | 3 | class MemoDTO(title: String, content: String) { 4 | 5 | var title: String 6 | var content: String 7 | 8 | init { 9 | this.title = title 10 | this.content = content 11 | } 12 | } -------------------------------------------------------------------------------- /src/test/kotlin/com/spring/MemoKotlin/MemoKotlinApplicationTests.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin 2 | 3 | import org.junit.jupiter.api.Test 4 | import org.springframework.boot.test.context.SpringBootTest 5 | 6 | @SpringBootTest 7 | class MemoKotlinApplicationTests { 8 | 9 | @Test 10 | fun contextLoads() { 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /src/main/kotlin/com/spring/MemoKotlin/MemoKotlinApplication.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin 2 | 3 | import org.springframework.boot.autoconfigure.SpringBootApplication 4 | import org.springframework.boot.runApplication 5 | 6 | @SpringBootApplication 7 | class MemoKotlinApplication 8 | 9 | fun main(args: Array) { 10 | runApplication(*args) 11 | } 12 | -------------------------------------------------------------------------------- /src/main/resources/static/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 메모장 5 | 6 | 7 | 14 | 15 | 16 | 리스트 17 | 18 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | .gradle 3 | build/ 4 | !gradle/wrapper/gradle-wrapper.jar 5 | !**/src/main/**/build/ 6 | !**/src/test/**/build/ 7 | 8 | ### STS ### 9 | .apt_generated 10 | .classpath 11 | .factorypath 12 | .project 13 | .settings 14 | .springBeans 15 | .sts4-cache 16 | bin/ 17 | !**/src/main/**/bin/ 18 | !**/src/test/**/bin/ 19 | 20 | ### IntelliJ IDEA ### 21 | .idea 22 | *.iws 23 | *.iml 24 | *.ipr 25 | out/ 26 | !**/src/main/**/out/ 27 | !**/src/test/**/out/ 28 | 29 | ### NetBeans ### 30 | /nbproject/private/ 31 | /nbbuild/ 32 | /dist/ 33 | /nbdist/ 34 | /.nb-gradle/ 35 | 36 | ### VS Code ### 37 | .vscode/ 38 | -------------------------------------------------------------------------------- /src/main/resources/templates/new_memo.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 메모 생성 5 | 6 | 7 | 8 |

메모 생성

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제목

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내용

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23 | 24 | -------------------------------------------------------------------------------- /src/main/kotlin/com/spring/MemoKotlin/domain/Memo.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin.domain 2 | 3 | import lombok.AccessLevel 4 | import lombok.Getter 5 | import lombok.NoArgsConstructor 6 | import lombok.Setter 7 | import java.time.LocalDateTime 8 | import javax.persistence.Column 9 | import javax.persistence.Entity 10 | import javax.persistence.GeneratedValue 11 | import javax.persistence.Id 12 | 13 | @Entity 14 | @NoArgsConstructor(access = AccessLevel.PROTECTED) 15 | class Memo(title: String, content: String) { 16 | 17 | @Id @GeneratedValue 18 | @Column(name = "memo_id", nullable = false) 19 | val id: Long? = null 20 | 21 | var title: String 22 | var content: String 23 | 24 | val createDate: LocalDateTime 25 | 26 | init { 27 | this.title = title 28 | this.content = content 29 | this.createDate = LocalDateTime.now() 30 | } 31 | } -------------------------------------------------------------------------------- /src/main/resources/templates/item/memo.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 메모 5 | 6 | 7 | 8 |

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제목

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내용

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23 | 24 |
25 | 26 | -------------------------------------------------------------------------------- /src/main/resources/templates/edit_memo.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 편집 5 | 6 | 7 | 8 |

메모 편집

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제목

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내용

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27 | 28 | -------------------------------------------------------------------------------- /src/main/kotlin/com/spring/MemoKotlin/repository/MemoRepository.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin.repository 2 | 3 | import com.spring.MemoKotlin.domain.Memo 4 | import lombok.RequiredArgsConstructor 5 | import org.springframework.stereotype.Repository 6 | import javax.persistence.EntityManager 7 | import javax.persistence.PersistenceContext 8 | 9 | @Repository 10 | class MemoRepository { 11 | 12 | @PersistenceContext 13 | private lateinit var em: EntityManager 14 | 15 | fun save(memo: Memo) { 16 | em.persist(memo) 17 | } 18 | 19 | fun remove(memo: Memo) { 20 | em.remove(memo) 21 | } 22 | 23 | fun update(memo: Memo, title: String, content: String) { 24 | memo.title = title 25 | memo.content = content 26 | } 27 | 28 | fun findOne(id: Long): Memo { 29 | return em.find(Memo::class.java, id) 30 | } 31 | 32 | fun findAll(): List { 33 | return em.createQuery("SELECT M FROM Memo AS M", Memo::class.java) 34 | .resultList 35 | } 36 | 37 | fun findSearch(keyWord: String): List { 38 | return em.createQuery("SELECT M FROM Memo AS M WHERE M.title LIKE :keyWord", Memo::class.java) 39 | .setParameter("keyWord", "%$keyWord%") 40 | .resultList 41 | } 42 | } -------------------------------------------------------------------------------- /src/main/kotlin/com/spring/MemoKotlin/service/MemoService.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin.service 2 | 3 | import com.spring.MemoKotlin.domain.Memo 4 | import com.spring.MemoKotlin.repository.MemoRepository 5 | import lombok.RequiredArgsConstructor 6 | import org.springframework.beans.factory.annotation.Autowired 7 | import org.springframework.stereotype.Service 8 | import org.springframework.transaction.annotation.Transactional 9 | 10 | @Service 11 | @Transactional(readOnly = true) 12 | class MemoService { 13 | 14 | @Autowired 15 | private lateinit var memoRepository: MemoRepository 16 | 17 | @Transactional 18 | fun save(memo: Memo): Long? { 19 | memoRepository.save(memo) 20 | return memo.id 21 | } 22 | 23 | @Transactional 24 | fun update(id: Long, title: String, content: String) { 25 | val memo = memoRepository.findOne(id) 26 | memoRepository.update(memo, title, content) 27 | } 28 | 29 | @Transactional 30 | fun remove(id: Long) { 31 | val memo = memoRepository.findOne(id) 32 | memoRepository.remove(memo) 33 | } 34 | 35 | fun findOne(id: Long): Memo { 36 | return memoRepository.findOne(id) 37 | } 38 | 39 | fun findAll(): List { 40 | return memoRepository.findAll() 41 | } 42 | 43 | fun findSearch(keyWord: String?):List { 44 | return if (keyWord == null || keyWord.isEmpty()) memoRepository.findAll() 45 | else memoRepository.findSearch(keyWord) 46 | } 47 | } -------------------------------------------------------------------------------- /src/main/resources/templates/memo_list.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 메모 생성 5 | 6 | 7 | 17 | 18 | 19 | 20 |

21 |

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25 |

26 | 27 | 30 | 31 |

메모 리스트

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34 | 자세히 보실려면 글짜를 클릭해주세요. 35 |

36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 49 | 52 | 55 | 56 | 57 |
번호제목작성일
58 | 59 | -------------------------------------------------------------------------------- /src/main/kotlin/com/spring/MemoKotlin/controller/MemoController.kt: -------------------------------------------------------------------------------- 1 | package com.spring.MemoKotlin.controller 2 | 3 | import com.spring.MemoKotlin.domain.Memo 4 | import com.spring.MemoKotlin.domain.MemoDTO 5 | import com.spring.MemoKotlin.service.MemoService 6 | import lombok.RequiredArgsConstructor 7 | import org.springframework.beans.factory.annotation.Autowired 8 | import org.springframework.stereotype.Controller 9 | import org.springframework.ui.Model 10 | import org.springframework.web.bind.annotation.GetMapping 11 | import org.springframework.web.bind.annotation.PathVariable 12 | import org.springframework.web.bind.annotation.PostMapping 13 | import org.springframework.web.servlet.mvc.support.RedirectAttributes 14 | import javax.servlet.http.HttpServletRequest 15 | 16 | @Controller 17 | class MemoController { 18 | 19 | @Autowired 20 | private lateinit var memoService: MemoService 21 | 22 | @GetMapping("/memos") 23 | fun memoList(model: Model, httpServiceRequest: HttpServletRequest): String { 24 | val search: String? = httpServiceRequest.getParameter("search") 25 | val memos: List = memoService.findSearch(search) 26 | model.addAttribute("searchParam", !(search == null || search.isBlank())) 27 | model.addAttribute("search", search) 28 | model.addAttribute("memos", memos) 29 | return "memo_list" 30 | } 31 | 32 | @GetMapping("/memo") 33 | fun createFrom(): String { 34 | return "new_memo" 35 | } 36 | 37 | @PostMapping("/memo") 38 | fun createMemo(memo: Memo, redirectAttributes: RedirectAttributes): String { 39 | val id: Long? = memoService.save(memo) 40 | redirectAttributes.addAttribute("id", id) 41 | redirectAttributes.addAttribute("create", true) 42 | return "redirect:/memo/{id}" 43 | } 44 | 45 | @GetMapping("/memo/{id}") 46 | fun memo(@PathVariable id: Long, model: Model): String { 47 | val memo: Memo = memoService.findOne(id) 48 | model.addAttribute("id", id) 49 | model.addAttribute("memo", memo) 50 | return "item/memo" 51 | } 52 | 53 | //메모 편집 페이지 54 | @GetMapping("/memo/{id}/edit") 55 | fun editFrom(@PathVariable id: Long, model: Model): String { 56 | val memo: Memo = memoService.findOne(id) 57 | model.addAttribute("id", id) 58 | model.addAttribute("memo", memo) 59 | return "edit_memo" 60 | } 61 | 62 | @PostMapping("/memo/{id}/edit") 63 | fun editMemo(@PathVariable id: Long, memoDTO: MemoDTO): String { 64 | memoService.update(id, memoDTO.title, memoDTO.content) 65 | return "redirect:/memo/{id}" 66 | } 67 | 68 | @PostMapping("/memo/{id}/remove") 69 | fun remove(@PathVariable id: Long): String { 70 | memoService.remove(id) 71 | return "redirect:/memos" 72 | } 73 | } -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Use "xargs" to parse quoted args. 209 | # 210 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 211 | # 212 | # In Bash we could simply go: 213 | # 214 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 215 | # set -- "${ARGS[@]}" "$@" 216 | # 217 | # but POSIX shell has neither arrays nor command substitution, so instead we 218 | # post-process each arg (as a line of input to sed) to backslash-escape any 219 | # character that might be a shell metacharacter, then use eval to reverse 220 | # that process (while maintaining the separation between arguments), and wrap 221 | # the whole thing up as a single "set" statement. 222 | # 223 | # This will of course break if any of these variables contains a newline or 224 | # an unmatched quote. 225 | # 226 | 227 | eval "set -- $( 228 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 229 | xargs -n1 | 230 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 231 | tr '\n' ' ' 232 | )" '"$@"' 233 | 234 | exec "$JAVACMD" "$@" 235 | --------------------------------------------------------------------------------