├── .gitignore ├── .idea ├── compiler.xml ├── kotlinc.xml ├── misc.xml ├── modules.xml ├── modules │ ├── generator │ │ ├── generator.iml │ │ ├── generator_main.iml │ │ └── generator_test.iml │ ├── kotlin-code-gen-sample_main.iml │ ├── kotlin-code-gen-sample_test.iml │ └── sample-main │ │ ├── sample-main.iml │ │ ├── sample-main_main.iml │ │ └── sample-main_test.iml └── vcs.xml ├── README.md ├── build.gradle ├── generator ├── build.gradle └── src │ └── main │ └── kotlin │ └── work │ └── beltran │ └── sample │ ├── GenName.kt │ ├── Generator.kt │ ├── Kson.kt │ └── KsonProcessor.kt ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── kotlin-code-gen-sample.iml ├── sample-main ├── build.gradle └── src │ └── main │ └── kotlin │ └── work │ └── beltran │ └── sample │ └── Main.kt └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm 2 | # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 3 | 4 | # User-specific stuff: 5 | .idea/**/workspace.xml 6 | .idea/**/tasks.xml 7 | .idea/dictionaries 8 | 9 | # Sensitive or high-churn files: 10 | .idea/**/dataSources/ 11 | .idea/**/dataSources.ids 12 | .idea/**/dataSources.xml 13 | .idea/**/dataSources.local.xml 14 | .idea/**/sqlDataSources.xml 15 | .idea/**/dynamic.xml 16 | .idea/**/uiDesigner.xml 17 | 18 | # Gradle: 19 | .idea/**/gradle.xml 20 | .idea/**/libraries 21 | 22 | # CMake 23 | cmake-build-debug/ 24 | 25 | # Mongo Explorer plugin: 26 | .idea/**/mongoSettings.xml 27 | 28 | ## File-based project format: 29 | *.iws 30 | 31 | ## Plugin-specific files: 32 | 33 | # IntelliJ 34 | out/ 35 | 36 | 37 | .gradle 38 | build/ 39 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /.idea/kotlinc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /.idea/modules/generator/generator.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /.idea/modules/generator/generator_main.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 19 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | -------------------------------------------------------------------------------- /.idea/modules/generator/generator_test.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 19 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | -------------------------------------------------------------------------------- /.idea/modules/kotlin-code-gen-sample_main.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 20 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /.idea/modules/kotlin-code-gen-sample_test.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 19 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | -------------------------------------------------------------------------------- /.idea/modules/sample-main/sample-main.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /.idea/modules/sample-main/sample-main_main.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 19 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | -------------------------------------------------------------------------------- /.idea/modules/sample-main/sample-main_test.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 19 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # kotlin-code-gen-sample 2 | 3 | Code for the article: https://proandroiddev.com/hello-world-of-annotation-processing-in-kotlin-3ec0290c1fdd 4 | 5 | --- 6 | 7 | Miguel Beltran - [beltran.work](https://beltran.work) 8 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'kotlin' 2 | 3 | group 'beltran.work' 4 | version '1.0-SNAPSHOT' 5 | 6 | buildscript { 7 | ext.kotlin_version = '1.2.30' 8 | 9 | repositories { 10 | mavenCentral() 11 | } 12 | dependencies { 13 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 14 | } 15 | } 16 | 17 | -------------------------------------------------------------------------------- /generator/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'kotlin' 2 | apply plugin: 'kotlin-kapt' 3 | 4 | repositories { 5 | mavenCentral() 6 | } 7 | 8 | dependencies { 9 | compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" 10 | compile 'com.squareup:kotlinpoet:0.7.0' 11 | compile "com.google.auto.service:auto-service:1.0-rc2" 12 | kapt "com.google.auto.service:auto-service:1.0-rc2" 13 | } 14 | -------------------------------------------------------------------------------- /generator/src/main/kotlin/work/beltran/sample/GenName.kt: -------------------------------------------------------------------------------- 1 | package work.beltran.sample 2 | 3 | annotation class GenName -------------------------------------------------------------------------------- /generator/src/main/kotlin/work/beltran/sample/Generator.kt: -------------------------------------------------------------------------------- 1 | package work.beltran.sample 2 | 3 | import com.google.auto.service.AutoService 4 | import com.squareup.kotlinpoet.FileSpec 5 | import com.squareup.kotlinpoet.FunSpec 6 | import com.squareup.kotlinpoet.TypeSpec 7 | import java.io.File 8 | import javax.annotation.processing.* 9 | import javax.lang.model.SourceVersion 10 | import javax.lang.model.element.TypeElement 11 | 12 | @AutoService(Processor::class) 13 | class Generator: AbstractProcessor() { 14 | 15 | override fun init(p0: ProcessingEnvironment) { 16 | super.init(p0) 17 | } 18 | 19 | override fun getSupportedAnnotationTypes(): MutableSet { 20 | println("getSupportedAnnotationTypes") 21 | return mutableSetOf(GenName::class.java.name) 22 | } 23 | 24 | override fun getSupportedSourceVersion(): SourceVersion { 25 | return SourceVersion.latest() 26 | } 27 | 28 | override fun process(set: MutableSet, roundEnv: RoundEnvironment): Boolean { 29 | println("process") 30 | roundEnv.getElementsAnnotatedWith(GenName::class.java) 31 | .forEach { 32 | val className = it.simpleName.toString() 33 | println("Processing: $className") 34 | val pack = processingEnv.elementUtils.getPackageOf(it).toString() 35 | generateClass(className, pack) 36 | } 37 | return true 38 | } 39 | 40 | private fun generateClass(className: String, pack: String) { 41 | val fileName = "Generated_$className" 42 | val file = FileSpec.builder(pack, fileName) 43 | .addType(TypeSpec.classBuilder(fileName) 44 | .addFunction(FunSpec.builder("getName") 45 | .addStatement("return \"World\"") 46 | .build()) 47 | .build()) 48 | .build() 49 | 50 | val kaptKotlinGeneratedDir = processingEnv.options[KAPT_KOTLIN_GENERATED_OPTION_NAME] 51 | file.writeTo(File(kaptKotlinGeneratedDir, "$fileName.kt")) 52 | } 53 | 54 | companion object { 55 | const val KAPT_KOTLIN_GENERATED_OPTION_NAME = "kapt.kotlin.generated" 56 | } 57 | } -------------------------------------------------------------------------------- /generator/src/main/kotlin/work/beltran/sample/Kson.kt: -------------------------------------------------------------------------------- 1 | package work.beltran.sample 2 | 3 | annotation class Kson 4 | -------------------------------------------------------------------------------- /generator/src/main/kotlin/work/beltran/sample/KsonProcessor.kt: -------------------------------------------------------------------------------- 1 | package work.beltran.sample 2 | 3 | import com.google.auto.service.AutoService 4 | import com.squareup.kotlinpoet.FileSpec 5 | import com.squareup.kotlinpoet.FunSpec 6 | import com.squareup.kotlinpoet.asTypeName 7 | import java.io.File 8 | import javax.annotation.processing.AbstractProcessor 9 | import javax.annotation.processing.ProcessingEnvironment 10 | import javax.annotation.processing.Processor 11 | import javax.annotation.processing.RoundEnvironment 12 | import javax.lang.model.SourceVersion 13 | import javax.lang.model.element.Element 14 | import javax.lang.model.element.ElementKind 15 | import javax.lang.model.element.TypeElement 16 | 17 | @AutoService(Processor::class) 18 | class KsonProcessor : AbstractProcessor() { 19 | 20 | override fun init(p0: ProcessingEnvironment) { 21 | super.init(p0) 22 | } 23 | 24 | override fun getSupportedAnnotationTypes(): MutableSet { 25 | println("getSupportedAnnotationTypes") 26 | return mutableSetOf(Kson::class.java.name) 27 | } 28 | 29 | override fun getSupportedSourceVersion(): SourceVersion { 30 | return SourceVersion.latest() 31 | } 32 | 33 | override fun process(set: MutableSet, roundEnv: RoundEnvironment): Boolean { 34 | println("process") 35 | roundEnv.getElementsAnnotatedWith(Kson::class.java) 36 | .forEach { 37 | println("Processing: ${it.simpleName}") 38 | val pack = processingEnv.elementUtils.getPackageOf(it).toString() 39 | generateClass(it, pack) 40 | } 41 | return true 42 | } 43 | 44 | private fun generateClass(klass: Element, pack: String) { 45 | val fileName = "${klass.simpleName}KsonUtil" 46 | val string = StringBuilder("return \"{ ") 47 | klass.enclosedElements.forEach { 48 | println("$it ${it.kind}") 49 | when(it.kind) { 50 | ElementKind.FIELD -> { 51 | string.append("\\\"") 52 | string.append(it) 53 | string.append("\\\": ") 54 | string.append("\\\"") 55 | string.append("\$") 56 | string.append(it) 57 | string.append("\\\"") 58 | string.append(' ') 59 | } 60 | else -> { } 61 | } 62 | } 63 | string.append("}\"") 64 | val file = FileSpec.builder(pack, fileName) 65 | .addFunction(FunSpec.builder("toJson") 66 | .returns(String::class) 67 | .receiver(klass.asType().asTypeName()) 68 | .addStatement(string.toString()) 69 | .build()) 70 | .build() 71 | 72 | val kaptKotlinGeneratedDir = processingEnv.options[KAPT_KOTLIN_GENERATED_OPTION_NAME] 73 | file.writeTo(File(kaptKotlinGeneratedDir, "$fileName.kt")) 74 | } 75 | 76 | companion object { 77 | const val KAPT_KOTLIN_GENERATED_OPTION_NAME = "kapt.kotlin.generated" 78 | } 79 | } -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/miquelbeltran/kotlin-code-gen-sample/9af88610954bb68003aeac06ababbbd96172aa5a/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Apr 17 10:37:17 PDT 2018 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-rc-2-bin.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> $.*$$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn ( ) { 37 | echo "$*" 38 | } 39 | 40 | die ( ) { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save ( ) { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /kotlin-code-gen-sample.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /sample-main/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'kotlin' 2 | apply plugin: 'kotlin-kapt' 3 | 4 | kapt { 5 | generateStubs = true 6 | } 7 | 8 | repositories { 9 | mavenCentral() 10 | } 11 | 12 | sourceSets { 13 | main { 14 | java { 15 | srcDir "${buildDir.absolutePath}/tmp/kapt/main/kotlinGenerated/" 16 | } 17 | } 18 | } 19 | 20 | dependencies { 21 | kapt project(":generator") 22 | compileOnly project(":generator") 23 | compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" 24 | } 25 | -------------------------------------------------------------------------------- /sample-main/src/main/kotlin/work/beltran/sample/Main.kt: -------------------------------------------------------------------------------- 1 | package work.beltran.sample 2 | 3 | @GenName 4 | class Hello 5 | 6 | @Kson 7 | data class User(val name: String, 8 | val email: String) 9 | 10 | fun main(args: Array) { 11 | println("Hello ${Generated_Hello().getName()}") 12 | println("User to JSON") 13 | val user = User( 14 | name = "Test", 15 | email = "test@email.com" 16 | ) 17 | println("User: $user") 18 | println("Json: ${user.toJson()}") 19 | } -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'kotlin-code-gen-sample' 2 | include 'generator' 3 | include 'sample-main' 4 | 5 | --------------------------------------------------------------------------------