Build autobahn with streamsupport (Works on Android 4.0.3+)

enable_streamsupport.sh

#!/bin/sh

set -e

# Uncomment streamsupport gradle library
sed -i "s|// implementation 'net.sourceforge.streamsupport:streamsupport-cfuture:|implementation 'net.sourceforge.streamsupport:streamsupport-cfuture:|g" autobahn/build.gradle
sed -i "s|// implementation 'net.sourceforge.streamsupport:streamsupport-cfuture:|implementation 'net.sourceforge.streamsupport:streamsupport-cfuture:|g" demo-gallery/build.gradle

# Change SDK support to Android 4.0.3
sed -i 's/minSdkVersion.*/minSdkVersion 15/g' autobahn/build.gradle
sed -i 's/minSdkVersion.*/minSdkVersion 15/g' demo-gallery/build.gradle

# Replace imports to streamsupport.
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.concurrent.CompletableFuture;/import java8.util.concurrent.CompletableFuture;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.concurrent.CompletionException;/import java8.util.concurrent.CompletionException;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.concurrent.ForkJoinPool;/import java8.util.concurrent.ForkJoinPool;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.function.BiConsumer;/import java8.util.function.BiConsumer;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.function.BiFunction;/import java8.util.function.BiFunction;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.function.Consumer;/import java8.util.function.Consumer;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.function.Function;/import java8.util.function.Function;/g'
find -name *.java -print0 | xargs -0 sed -i 's/import java.util.function.Supplier;/import java8.util.function.Supplier;/g'

# docker run -it --rm -v $PWD:/workspace -v ~/Android/Sdk:/android-sdk -e ANDROID_HOME=/android-sdk crossbario/autobahn-java:netty gradle -PbuildPlatform=android assemble

If we ever end up putting this inside autobahn-java, we need a simple CI test to ensure this always works.