├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── src └── main │ ├── resources │ ├── logback.xml │ └── META-INF │ │ └── reactor │ │ ├── default.properties │ │ └── threadpool.properties │ └── java │ └── org │ └── projectreactor │ └── samples │ ├── aeron │ ├── BasicAeronServer.java │ └── BasicAeronClient.java │ ├── MonoSamples.java │ ├── EventBusSamples.java │ ├── SelectorSamples.java │ └── FluxSamples.java ├── README.md ├── gradlew.bat ├── gradlew └── LICENSE /gradle.properties: -------------------------------------------------------------------------------- 1 | description = Reactor SpringOne Samples 2 | group = io.projectreactor.springone 3 | version = 0.2.0 -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/spring-attic/reactor-samples/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | build 3 | out 4 | bin 5 | .eclipse 6 | .classpath 7 | .idea 8 | *.i* 9 | .gradle 10 | .project 11 | .settings 12 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Mar 24 12:18:12 GMT 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=http\://services.gradle.org/distributions/gradle-2.2.1-all.zip 7 | -------------------------------------------------------------------------------- /src/main/resources/logback.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # reactor-samples is no longer actively maintained by VMware, Inc. 2 | 3 | > :warning: **Note**: This project is using modules that are being phased out 4 | in Reactor 3.x, most notably reactor-bus. If you have questions about Reactor 3, join the 5 | community (see the [reactor README](https://github.com/reactor/reactor/blob/master/README.md)). 6 | 7 | You can practice more Reactor with tutorials found in the [Learn Section](https://projectreactor.io/learn), [Spring+Reactor workshop](https://github.com/reactor/head-first-reactive-with-spring-and-reactor) and [Lite Rx Hands-On](https://github.com/reactor/lite-rx-api-hands-on). 8 | -------------------------------------------------------------------------------- /src/main/java/org/projectreactor/samples/aeron/BasicAeronServer.java: -------------------------------------------------------------------------------- 1 | package org.projectreactor.samples.aeron; 2 | 3 | import reactor.aeron.Context; 4 | import reactor.aeron.subscriber.AeronSubscriber; 5 | import reactor.core.publisher.Flux; 6 | import reactor.ipc.buffer.Buffer; 7 | 8 | /** 9 | * Sample of AeronSubscriber usage on the server-side. 10 | * See {@link BasicAeronClient} for the client implementation. 11 | * 12 | * @author Anatoly Kadyshev 13 | */ 14 | public class BasicAeronServer { 15 | 16 | /** 17 | * Put in here IP of the current host network interface to be used to communicate with clients 18 | */ 19 | public static final String SENDER_HOST = "127.0.0.1"; 20 | 21 | public static void main(String[] args) { 22 | AeronSubscriber subscriber = AeronSubscriber.create( 23 | Context.create() 24 | .name("server") 25 | .senderChannel("udp://" + SENDER_HOST + ":12000")); 26 | 27 | Flux.range(1, 1000).map(i -> Buffer.wrap("" + i)).subscribe(subscriber); 28 | } 29 | 30 | } 31 | -------------------------------------------------------------------------------- /src/main/java/org/projectreactor/samples/MonoSamples.java: -------------------------------------------------------------------------------- 1 | package org.projectreactor.samples; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | import reactor.core.publisher.Mono; 6 | import reactor.core.publisher.MonoProcessor; 7 | 8 | /** 9 | * @author Stephane Maldini 10 | */ 11 | public class MonoSamples { 12 | 13 | static final Logger LOG = LoggerFactory.getLogger(MonoSamples.class); 14 | 15 | 16 | public static void main(String... args) throws Exception { 17 | // Deferred is the publisher, Promise the consumer 18 | MonoProcessor promise = MonoProcessor.create(); 19 | 20 | Mono result = promise.doOnSuccess(p -> LOG.info("Promise completed {}", p)) 21 | .doOnTerminate((s, e) -> LOG.info("Got value: {}", s)) 22 | .doOnError(t -> LOG.error(t.getMessage(), t)) 23 | .subscribe(); 24 | 25 | promise.onNext("Hello World!"); 26 | //promise.onError(new IllegalArgumentException("Hello Shmello! :P")); 27 | 28 | String s = result.blockMillis(1_000); 29 | LOG.info("s={}", s); 30 | } 31 | 32 | 33 | } 34 | -------------------------------------------------------------------------------- /src/main/java/org/projectreactor/samples/EventBusSamples.java: -------------------------------------------------------------------------------- 1 | package org.projectreactor.samples; 2 | 3 | import java.util.function.Function; 4 | 5 | import reactor.bus.Event; 6 | import reactor.bus.EventBus; 7 | import reactor.core.publisher.TopicProcessor; 8 | 9 | import static reactor.bus.selector.Selectors.$; 10 | 11 | /** 12 | * @author Jon Brisbin 13 | * @author Stephane Maldini 14 | */ 15 | public class EventBusSamples { 16 | 17 | public static void main(String... args) { 18 | EventBus r = EventBus.config() 19 | .processor(TopicProcessor.create()) 20 | .get(); 21 | 22 | // Subscribe to topic "test" 23 | r.>on($("test"), ev -> System.out.println("hi " + ev.getData())); 24 | 25 | // Notify topic "test" 26 | r.notify("test", Event.wrap("Jon")); 27 | 28 | // Subscribe to topic "test2" and reply with value 29 | r.receive($("test2"), new Function, Object>() { 30 | @Override public Object apply(Event event) { 31 | return "Jon"; 32 | } 33 | }); 34 | 35 | // Notify topic "test2" and reply to topic "test" 36 | r.send("test2", Event.wrap("test2").setReplyTo("test")); 37 | 38 | r.getProcessor().onComplete(); 39 | } 40 | 41 | } 42 | -------------------------------------------------------------------------------- /src/main/java/org/projectreactor/samples/SelectorSamples.java: -------------------------------------------------------------------------------- 1 | package org.projectreactor.samples; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | import reactor.bus.Event; 6 | import reactor.bus.EventBus; 7 | 8 | import static reactor.bus.selector.Selectors.*; 9 | 10 | /** 11 | * @author Jon Brisbin 12 | */ 13 | public class SelectorSamples { 14 | 15 | static final Logger LOG = LoggerFactory.getLogger(SelectorSamples.class); 16 | 17 | public static void main(String... args) throws InterruptedException { 18 | 19 | EventBus r = EventBus.create(); 20 | 21 | // Simple topic selection 22 | r.on($("/some/topic"), ev -> LOG.info("Got event '{}'", ev.getData())); 23 | 24 | // Topic selection based on regex 25 | r.on(R("/some/(.+)"),ev -> { 26 | // RegexSelector puts capture groups into headers using convention 'group' 27 | // + [capture group #] 28 | String topic = ev.getHeaders().get("group1"); 29 | 30 | LOG.info("Got event '{}' for {}", ev.getData(), topic); 31 | }); 32 | 33 | // Topic selection based on URI template 34 | r.on(U("/some/{topic}"), ev -> { 35 | // UriTemplateSelector puts path segment matches into headers using the 36 | // path variable name (like Spring MVC) 37 | String topic = ev.getHeaders().get("topic"); 38 | 39 | LOG.info("Got event '{}' for {}", ev.getData(), topic); 40 | }); 41 | 42 | // Type selection based on inheritance 43 | r.on(T(Exception.class), 44 | (Event ev) -> LOG.error(ev.getData().getMessage())); 45 | 46 | // A single publish goes to three Consumers 47 | r.notify("/some/topic", Event.wrap("Hello World!")); 48 | // Publish error using Exception class as the key 49 | r.notify(IllegalArgumentException.class, 50 | Event.wrap(new IllegalArgumentException("That argument was invalid"))); 51 | 52 | } 53 | 54 | } 55 | -------------------------------------------------------------------------------- /src/main/java/org/projectreactor/samples/aeron/BasicAeronClient.java: -------------------------------------------------------------------------------- 1 | package org.projectreactor.samples.aeron; 2 | 3 | import org.reactivestreams.Subscriber; 4 | import org.reactivestreams.Subscription; 5 | import reactor.aeron.Context; 6 | import reactor.aeron.publisher.AeronFlux; 7 | import reactor.ipc.buffer.Buffer; 8 | 9 | /** 10 | * Sample of AeronFlux usage on the client side. 11 | * See {@link BasicAeronServer} for the server-side implementation. 12 | * 13 | * @author Anatoly Kadyshev 14 | */ 15 | public class BasicAeronClient { 16 | 17 | /** 18 | * Put in here IP of a host on which server is run 19 | */ 20 | public static final String SENDER_HOST = "127.0.0.1"; 21 | 22 | /** 23 | * Put in here IP of the current host network interface to connect to the server 24 | */ 25 | private static final String RECEIVER_HOST = "127.0.0.1"; 26 | 27 | static final class ClientSubscriber implements Subscriber { 28 | 29 | private Subscription subscription; 30 | 31 | int counter = 0; 32 | 33 | @Override 34 | public void onSubscribe(Subscription s) { 35 | subscription = s; 36 | subscription.request(1); 37 | } 38 | 39 | @Override 40 | public void onNext(String value) { 41 | System.out.println("onNext: " + value); 42 | 43 | subscription.request(1); 44 | 45 | if(++counter == 10) { 46 | subscription.cancel(); 47 | } 48 | } 49 | 50 | @Override 51 | public void onError(Throwable t) { 52 | t.printStackTrace(); 53 | } 54 | 55 | @Override 56 | public void onComplete() { 57 | } 58 | } 59 | 60 | public static void main(String[] args) { 61 | Context context = Context.create() 62 | .name("publisher") 63 | .autoCancel(true) 64 | .senderChannel("udp://" + SENDER_HOST + ":12000") 65 | .receiverChannel("udp://" + RECEIVER_HOST + ":12001"); 66 | 67 | AeronFlux.listenOn(context).as(Buffer::bufferToString).subscribe(new ClientSubscriber()); 68 | } 69 | 70 | } 71 | -------------------------------------------------------------------------------- /src/main/resources/META-INF/reactor/default.properties: -------------------------------------------------------------------------------- 1 | # 2 | # Copyright (c) 2011-2016 Pivotal Software Inc., Inc. All Rights Reserved. 3 | # 4 | # Licensed under the Apache License, Version 2.0 (the "License"); 5 | # you may not use this file except in compliance with the License. 6 | # You may obtain a copy of the License at 7 | # 8 | # http://www.apache.org/licenses/LICENSE-2.0 9 | # 10 | # Unless required by applicable law or agreed to in writing, software 11 | # distributed under the License is distributed on an "AS IS" BASIS, 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | # See the License for the specific language governing permissions and 14 | # limitations under the License. 15 | # 16 | 17 | ## 18 | # Dispatcher configuration 19 | # 20 | # Each dispatcher must be configured with a type: 21 | # 22 | # reactor.dispatchers..type = 23 | # 24 | # Legal values for are eventLoop, ringBuffer, synchronous, and threadPoolExecutor. 25 | 26 | # Depending on the type, further configuration is be possible: 27 | # 28 | # reactor.dispatchers..size: eventLoop and threadPoolExecutor Dispatchers 29 | # reactor.dispatchers..backlog: eventLoop, ringBuffer, and threadPoolExecutor Dispatchers 30 | # 31 | # A size less than 1 may be specified to indicate that the size should be the same as the number 32 | # of CPUs. 33 | 34 | # A thread pool executor dispatcher, named threadPoolExecutor 35 | reactor.dispatchers.threadPoolExecutor.type = threadPoolExecutor 36 | reactor.dispatchers.threadPoolExecutor.size = 0 37 | # Backlog is how many Task objects to warm up internally 38 | reactor.dispatchers.threadPoolExecutor.backlog = 1024 39 | 40 | 41 | # A ring buffer dispatcher, named ringBuffer 42 | reactor.dispatchers.shared.type = ringBuffer 43 | reactor.dispatchers.shared.backlog = 1024 44 | 45 | # The dispatcher named ringBuffer should be the default dispatcher 46 | reactor.dispatchers.default = shared -------------------------------------------------------------------------------- /src/main/resources/META-INF/reactor/threadpool.properties: -------------------------------------------------------------------------------- 1 | # 2 | # Copyright (c) 2011-2016 Pivotal Software Inc., Inc. All Rights Reserved. 3 | # 4 | # Licensed under the Apache License, Version 2.0 (the "License"); 5 | # you may not use this file except in compliance with the License. 6 | # You may obtain a copy of the License at 7 | # 8 | # http://www.apache.org/licenses/LICENSE-2.0 9 | # 10 | # Unless required by applicable law or agreed to in writing, software 11 | # distributed under the License is distributed on an "AS IS" BASIS, 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | # See the License for the specific language governing permissions and 14 | # limitations under the License. 15 | # 16 | 17 | ## 18 | # Dispatcher configuration 19 | # 20 | # Each dispatcher must be configured with a type: 21 | # 22 | # reactor.dispatchers..type = 23 | # 24 | # Legal values for are dispatcherGroup, ringBuffer, synchronous, workQueue and threadPoolExecutor. 25 | 26 | # Depending on the type, further configuration is be possible: 27 | # 28 | # reactor.dispatchers..size: eventLoop and threadPoolExecutor Dispatchers 29 | # reactor.dispatchers..backlog: eventLoop, ringBuffer, and threadPoolExecutor Dispatchers 30 | # 31 | # A size less than 1 may be specified to indicate that the size should be the same as the number 32 | # of CPUs. 33 | 34 | # A thread pool executor dispatcher, named threadPoolExecutor 35 | reactor.dispatchers.threadPoolExecutor.type = threadPoolExecutor 36 | reactor.dispatchers.threadPoolExecutor.size = 512 37 | # Backlog is how many Task objects to warm up internally 38 | reactor.dispatchers.threadPoolExecutor.backlog = 256 39 | 40 | 41 | # Two RingBufferDispatchers, input and output 42 | reactor.dispatchers.input.type = ringBuffer 43 | reactor.dispatchers.input.backlog = 1024 44 | 45 | reactor.dispatchers.output.type = ringBuffer 46 | reactor.dispatchers.output.backlog = 1024 47 | 48 | # The dispatcher named ringBuffer should be the default dispatcher 49 | reactor.dispatchers.default = threadPoolExecutor -------------------------------------------------------------------------------- /src/main/java/org/projectreactor/samples/FluxSamples.java: -------------------------------------------------------------------------------- 1 | package org.projectreactor.samples; 2 | 3 | import java.util.List; 4 | 5 | import org.slf4j.Logger; 6 | import org.slf4j.LoggerFactory; 7 | import reactor.core.publisher.EmitterProcessor; 8 | import reactor.core.publisher.Mono; 9 | 10 | /** 11 | * @author Stephane Maldini 12 | */ 13 | public class FluxSamples { 14 | 15 | static final Logger LOG = LoggerFactory.getLogger(FluxSamples.class); 16 | 17 | public static void main(String... args) throws InterruptedException { 18 | 19 | simpleFlux(); 20 | 21 | transformValues(); 22 | 23 | filterValues(); 24 | 25 | } 26 | 27 | private static void simpleFlux() throws InterruptedException { 28 | // A Flux is a data publisher 29 | EmitterProcessor stream = EmitterProcessor.create().connect(); 30 | 31 | // Log values passing through the Flux and capture the first coming signal 32 | Mono promise = stream.doOnNext(s -> LOG.info("Consumed String {}", s)) 33 | .next() 34 | .subscribe(); 35 | 36 | // Publish a value 37 | stream.onNext("Hello World!"); 38 | 39 | promise.block(); 40 | } 41 | 42 | private static void transformValues() throws InterruptedException { 43 | // A Flux is a data publisher 44 | EmitterProcessor stream = EmitterProcessor.create().connect(); 45 | 46 | // Transform values passing through the Flux, observe and capture the result once. 47 | Mono promise = stream.map(String::toUpperCase) 48 | .doOnNext(s -> LOG.info("UC String {}", s)) 49 | .next() 50 | .subscribe(); 51 | 52 | // Publish a value 53 | stream.onNext("Hello World!"); 54 | 55 | promise.block(); 56 | } 57 | 58 | private static void filterValues() throws InterruptedException { 59 | // A Flux is a data publisher 60 | EmitterProcessor stream = EmitterProcessor.create().connect(); 61 | 62 | // Filter values passing through the Flux, observe and capture the result once. 63 | Mono> promise = stream.filter(s -> s.startsWith("Hello")) 64 | .doOnNext(s -> LOG.info("Filtered String {}", s)) 65 | .collectList() 66 | .subscribe(); 67 | 68 | // Publish a value 69 | stream.onNext("Hello World!"); 70 | stream.onNext("Goodbye World!"); 71 | stream.onComplete(); 72 | 73 | promise.block(); 74 | } 75 | 76 | } -------------------------------------------------------------------------------- /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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 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 Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 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 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | 2 | Apache License 3 | Version 2.0, January 2004 4 | http://www.apache.org/licenses/ 5 | 6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 7 | 8 | 1. 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