├── CONTRIBUTORS.md ├── settings.gradle ├── .idea ├── .gitignore ├── vcs.xml ├── compiler.xml ├── misc.xml ├── proto-java-course.iml ├── runConfigurations │ ├── IO.xml │ ├── JSON.xml │ ├── Maps.xml │ ├── OneOf.xml │ ├── Simple.xml │ ├── Complex.xml │ └── Enumerations.xml └── jarRepositories.xml ├── src └── main │ ├── proto │ ├── dummy.proto │ ├── oneofs.proto │ ├── maps.proto │ ├── simple.proto │ ├── options.proto │ ├── complex.proto │ └── enumerations.proto │ └── java │ ├── enumerations │ └── EnumerationsMain.java │ ├── simple │ └── SimpleMain.java │ ├── maps │ └── MapsMain.java │ ├── complex │ └── ComplexMain.java │ ├── oneofs │ └── OneOfMain.java │ ├── io │ └── IoMain.java │ └── json │ └── JsonMain.java ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .github └── workflows │ ├── lint.yml │ └── gradle.yml ├── README.md ├── .protolint └── .protolint.yaml ├── .gitignore ├── gradlew.bat └── gradlew /CONTRIBUTORS.md: -------------------------------------------------------------------------------- 1 | - [Darren Rose](https://github.com/darren-rose) -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'proto-java-course' 2 | 3 | -------------------------------------------------------------------------------- /.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | -------------------------------------------------------------------------------- /src/main/proto/dummy.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package dummy; 4 | 5 | message DummyMessage { 6 | uint32 id = 1; 7 | } -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Clement-Jean/proto-java-course/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/main/proto/oneofs.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package example.oneofs; 4 | 5 | message Result { 6 | oneof result { 7 | string message = 1; 8 | uint32 id = 2; 9 | } 10 | } -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /src/main/proto/maps.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package example.maps; 4 | 5 | message IdWrapper { 6 | uint32 id = 1; 7 | } 8 | 9 | message MapExample { 10 | map ids = 1; 11 | } -------------------------------------------------------------------------------- /src/main/proto/simple.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package example.simple; 4 | 5 | message Simple { 6 | uint32 id = 1; 7 | bool is_simple = 2; 8 | string name = 3; 9 | repeated int32 sample_lists = 4; 10 | } -------------------------------------------------------------------------------- /src/main/proto/options.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package example.options; 4 | 5 | option java_package = "com.example.options"; 6 | option java_multiple_files = true; 7 | 8 | message AnotherDummy { 9 | uint32 id = 1; 10 | } -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /src/main/proto/complex.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package example.complex; 4 | 5 | message Dummy { 6 | uint32 id = 1; 7 | string name = 2; 8 | } 9 | 10 | message Complex { 11 | Dummy one_dummy = 1; 12 | repeated Dummy dummies = 2; 13 | } -------------------------------------------------------------------------------- /src/main/proto/enumerations.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package example.enumerations; 4 | 5 | enum EyeColor { 6 | EYE_COLOR_UNSPECIFIED = 0; 7 | EYE_COLOR_GREEN = 1; 8 | EYE_COLOR_BLUE = 2; 9 | EYE_COLOR_BROWN = 3; 10 | } 11 | 12 | message Enumeration { 13 | EyeColor eye_color = 1; 14 | } -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /.idea/proto-java-course.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /src/main/java/enumerations/EnumerationsMain.java: -------------------------------------------------------------------------------- 1 | package enumerations; 2 | 3 | import example.enumerations.Enumerations; 4 | 5 | public class EnumerationsMain { 6 | 7 | public static void main(String[] args) { 8 | Enumerations.Enumeration message = Enumerations.Enumeration.newBuilder() 9 | .setEyeColor(Enumerations.EyeColor.EYE_COLOR_GREEN) 10 | //.setEyeColorValue(1) 11 | .build(); 12 | 13 | System.out.println(message); 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /.github/workflows/lint.yml: -------------------------------------------------------------------------------- 1 | name: Lint protobuf 2 | 3 | on: 4 | push: 5 | branches: [ main ] 6 | paths: 7 | - "**/*.proto" 8 | pull_request: 9 | branches: [ main ] 10 | paths: 11 | - "**/*.proto" 12 | 13 | jobs: 14 | pr-check: 15 | runs-on: ubuntu-latest 16 | steps: 17 | - name: Checkout source 18 | uses: actions/checkout@v1 19 | 20 | - name: Run protolint 21 | uses: plexsystems/protolint-action@v0.4.0 22 | with: 23 | configDirectory: .protolint -------------------------------------------------------------------------------- /.idea/runConfigurations/IO.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations/JSON.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations/Maps.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations/OneOf.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations/Simple.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations/Complex.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations/Enumerations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # proto-java-course 2 | 3 | [![build master branch](https://github.com/Clement-Jean/proto-java-course/actions/workflows/gradle.yml/badge.svg)](https://github.com/Clement-Jean/proto-java-course/actions/workflows/gradle.yml) [![Lint protobuf](https://github.com/Clement-Jean/proto-java-course/actions/workflows/lint.yml/badge.svg)](https://github.com/Clement-Jean/proto-java-course/actions/workflows/lint.yml) 4 | 5 | ## COUPON: `START_OCT_2025` 6 | 7 | ## Alternative Run 8 | 9 | ``` 10 | gradle simple 11 | gradle complex 12 | gradle enums 13 | gradle maps 14 | gradle oneofs 15 | gradle io 16 | gradle json 17 | ``` 18 | 19 | same applies for `./gradlew` or `./gradlew.bat` 20 | -------------------------------------------------------------------------------- /src/main/java/simple/SimpleMain.java: -------------------------------------------------------------------------------- 1 | package simple; 2 | 3 | import example.simple.SimpleOuterClass; 4 | import java.util.Arrays; 5 | 6 | public class SimpleMain { 7 | 8 | public static void main(String[] args) { 9 | SimpleOuterClass.Simple message = SimpleOuterClass.Simple.newBuilder() 10 | .setId(42) 11 | .setIsSimple(true) 12 | .setName("My name") 13 | .addSampleLists(1) 14 | .addSampleLists(2) 15 | .addSampleLists(3) 16 | .addAllSampleLists(Arrays.asList(4, 5, 6)) 17 | .build(); 18 | 19 | System.out.println(message); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /.protolint/.protolint.yaml: -------------------------------------------------------------------------------- 1 | lint: 2 | rules: 3 | no_default: false 4 | add: 5 | - ENUM_FIELD_NAMES_PREFIX 6 | - ENUM_FIELD_NAMES_UPPER_SNAKE_CASE 7 | - ENUM_FIELD_NAMES_ZERO_VALUE_END_WITH 8 | - ENUM_NAMES_UPPER_CAMEL_CASE 9 | - FILE_NAMES_LOWER_SNAKE_CASE 10 | - FIELD_NAMES_LOWER_SNAKE_CASE 11 | - MPORTS_SORTED 12 | - MESSAGE_NAMES_UPPER_CAMEL_CASE 13 | - ORDER 14 | - PACKAGE_NAME_LOWER_CASE 15 | - RPC_NAMES_UPPER_CAMEL_CASE 16 | - SERVICE_NAMES_UPPER_CAMEL_CASE 17 | - REPEATED_FIELD_NAMES_PLURALIZED 18 | - QUOTE_CONSISTENT 19 | - INDENT 20 | - PROTO3_FIELDS_AVOID_REQUIRED 21 | - PROTO3_GROUPS_AVOID 22 | - MAX_LINE_LENGTH 23 | -------------------------------------------------------------------------------- /src/main/java/maps/MapsMain.java: -------------------------------------------------------------------------------- 1 | package maps; 2 | 3 | import example.maps.Maps; 4 | 5 | import java.util.HashMap; 6 | 7 | public class MapsMain { 8 | 9 | private static Maps.IdWrapper newIdWrapper(int id) { 10 | return Maps.IdWrapper.newBuilder().setId(id).build(); 11 | } 12 | 13 | public static void main(String[] args) { 14 | Maps.MapExample message = Maps.MapExample.newBuilder() 15 | .putIds("myid", newIdWrapper(42)) 16 | .putIds("myid2", newIdWrapper(43)) 17 | .putAllIds(new HashMap() {{ 18 | put("myid3", newIdWrapper(44)); 19 | put("myid4", newIdWrapper(45)); 20 | }}) 21 | .build(); 22 | 23 | System.out.println(message); 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /.idea/jarRepositories.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 9 | 10 | 14 | 15 | 19 | 20 | -------------------------------------------------------------------------------- /.github/workflows/gradle.yml: -------------------------------------------------------------------------------- 1 | name: build master branch 2 | 3 | on: 4 | push: 5 | branches: [ main ] 6 | paths: 7 | - "src/**/*.java" 8 | - "*.gradle" 9 | - "gradle-*" 10 | pull_request: 11 | branches: [ main ] 12 | paths: 13 | - "src/**/*.java" 14 | - "*.gradle" 15 | - "gradle-*" 16 | 17 | jobs: 18 | build: 19 | runs-on: ${{ matrix.os }} 20 | 21 | strategy: 22 | matrix: 23 | os: [windows-2022, ubuntu-20.04, macos-11] 24 | jdk: ['8', '17'] 25 | steps: 26 | - uses: actions/checkout@v2 27 | - name: Set up JDK 28 | uses: actions/setup-java@v2 29 | with: 30 | java-version: ${{ matrix.jdk }} 31 | distribution: 'temurin' 32 | 33 | - name: Build with Gradle 34 | uses: gradle/gradle-build-action@937999e9cc2425eddc7fd62d1053baf041147db7 35 | with: 36 | arguments: build -x test 37 | -------------------------------------------------------------------------------- /src/main/java/complex/ComplexMain.java: -------------------------------------------------------------------------------- 1 | package complex; 2 | 3 | import example.complex.ComplexOuterClass; 4 | 5 | import java.util.Arrays; 6 | 7 | public class ComplexMain { 8 | 9 | private static ComplexOuterClass.Dummy newDummy(int id, String name) { 10 | return ComplexOuterClass.Dummy.newBuilder() 11 | .setId(id) 12 | .setName(name) 13 | .build(); 14 | } 15 | 16 | public static void main(String[] args) { 17 | ComplexOuterClass.Complex message = ComplexOuterClass.Complex.newBuilder() 18 | .setOneDummy(newDummy(55, "One Dummy")) 19 | .addAllDummies( 20 | Arrays.asList( 21 | newDummy(66, "Second dummy"), 22 | newDummy(67, "Third dummy"), 23 | newDummy(68, "Fourth dummy") 24 | ) 25 | ).build(); 26 | 27 | System.out.println(message); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /src/main/java/oneofs/OneOfMain.java: -------------------------------------------------------------------------------- 1 | package oneofs; 2 | 3 | import example.oneofs.Oneofs; 4 | 5 | public class OneOfMain { 6 | 7 | public static void main(String[] args) { 8 | Oneofs.Result message = Oneofs.Result.newBuilder() 9 | .setMessage("a message") 10 | .build(); 11 | 12 | System.out.println("hasMessage: " + message.hasMessage()); 13 | System.out.println("hasId: " + message.hasId()); 14 | System.out.println(message); 15 | 16 | Oneofs.Result message2 = Oneofs.Result.newBuilder(message) 17 | .setId(42) 18 | .build(); 19 | 20 | System.out.println("hasMessage: " + message2.hasMessage()); 21 | System.out.println("hasId: " + message2.hasId()); 22 | System.out.println(message2); 23 | 24 | Oneofs.Result message3 = Oneofs.Result.newBuilder() 25 | .setId(42) 26 | .setMessage("a message") 27 | .build(); 28 | 29 | System.out.println("hasMessage: " + message3.hasMessage()); 30 | System.out.println("hasId: " + message3.hasId()); 31 | System.out.println(message3); 32 | } 33 | } 34 | -------------------------------------------------------------------------------- /src/main/java/io/IoMain.java: -------------------------------------------------------------------------------- 1 | package io; 2 | 3 | import example.simple.SimpleOuterClass; 4 | 5 | import java.io.FileInputStream; 6 | import java.io.FileOutputStream; 7 | import java.io.IOException; 8 | 9 | public class IoMain { 10 | 11 | private static void writeTo(SimpleOuterClass.Simple message, String path) { 12 | try { 13 | FileOutputStream fos = new FileOutputStream(path); 14 | 15 | message.writeTo(fos); 16 | fos.close(); 17 | } catch (IOException e) { 18 | e.printStackTrace(); 19 | } 20 | } 21 | 22 | private static void readFrom(String path) { 23 | try { 24 | FileInputStream fis = new FileInputStream(path); 25 | SimpleOuterClass.Simple message = SimpleOuterClass.Simple.parseFrom(fis); 26 | 27 | System.out.println(message); 28 | } catch (IOException e) { 29 | e.printStackTrace(); 30 | } 31 | } 32 | 33 | public static void main(String[] args) { 34 | SimpleOuterClass.Simple message = SimpleOuterClass.Simple.newBuilder() 35 | .setId(42) 36 | .setName("A name") 37 | .setIsSimple(true) 38 | .build(); 39 | String path = "simple.bin"; 40 | 41 | writeTo(message, path); 42 | readFrom(path); 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | ## IDEA IntelliJ 2 | 3 | # User-specific stuff 4 | .idea/**/workspace.xml 5 | .idea/**/tasks.xml 6 | .idea/**/usage.statistics.xml 7 | .idea/**/dictionaries 8 | .idea/**/shelf 9 | 10 | # Generated files 11 | .idea/**/contentModel.xml 12 | 13 | # Sensitive or high-churn files 14 | .idea/**/dataSources/ 15 | .idea/**/dataSources.ids 16 | .idea/**/dataSources.local.xml 17 | .idea/**/sqlDataSources.xml 18 | .idea/**/dynamic.xml 19 | .idea/**/uiDesigner.xml 20 | .idea/**/dbnavigator.xml 21 | 22 | # Gradle 23 | .idea/**/gradle.xml 24 | .idea/**/libraries 25 | 26 | # File-based project format 27 | *.iws 28 | 29 | # IntelliJ 30 | out/ 31 | 32 | ## JAVA 33 | 34 | # Compiled class file 35 | *.class 36 | 37 | # Log file 38 | *.log 39 | 40 | # Package Files # 41 | *.jar 42 | *.war 43 | *.nar 44 | *.ear 45 | *.zip 46 | *.tar.gz 47 | *.rar 48 | 49 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml 50 | hs_err_pid* 51 | replay_pid* 52 | 53 | 54 | ## Gradle 55 | 56 | .gradle 57 | **/build/ 58 | !src/**/build/ 59 | 60 | # Ignore Gradle GUI config 61 | gradle-app.setting 62 | 63 | # Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored) 64 | !gradle-wrapper.jar 65 | 66 | # Cache of project 67 | .gradletasknamecache 68 | 69 | # Eclipse Gradle plugin generated files 70 | # Eclipse Core 71 | .project 72 | # JDT-specific (Eclipse Java Development Tools) 73 | .classpath 74 | 75 | simple.bin -------------------------------------------------------------------------------- /src/main/java/json/JsonMain.java: -------------------------------------------------------------------------------- 1 | package json; 2 | 3 | import com.google.protobuf.InvalidProtocolBufferException; 4 | import com.google.protobuf.util.JsonFormat; 5 | import example.simple.SimpleOuterClass; 6 | 7 | import java.util.Arrays; 8 | 9 | public class JsonMain { 10 | 11 | private static String toJSON(SimpleOuterClass.Simple message) throws InvalidProtocolBufferException { 12 | return JsonFormat.printer() 13 | // .omittingInsignificantWhitespace() 14 | // .includingDefaultValueFields() 15 | .print(message); 16 | } 17 | 18 | private static SimpleOuterClass.Simple fromJSON(String json) throws InvalidProtocolBufferException { 19 | SimpleOuterClass.Simple.Builder builder = SimpleOuterClass.Simple.newBuilder(); 20 | 21 | JsonFormat.parser() 22 | .ignoringUnknownFields() 23 | .merge(json, builder); 24 | 25 | return builder.build(); 26 | } 27 | 28 | public static void main(String[] args) throws InvalidProtocolBufferException { 29 | SimpleOuterClass.Simple message = SimpleOuterClass.Simple.newBuilder() 30 | .setId(42) 31 | .setIsSimple(true) 32 | .setName("A name") 33 | .addAllSampleLists(Arrays.asList(1, 2, 3)) 34 | .build(); 35 | 36 | String json = toJSON(message); 37 | 38 | System.out.println(json); 39 | System.out.println(fromJSON(json)); 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /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 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or 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 UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MSYS* | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | --------------------------------------------------------------------------------