Moved the 'module-info.java' file to src/main/java to support Java 9

[szediwy]

Moved back module-info.java to support Java 9 JLink,

[cbeust]

Are you able to build at all with this change? I get:

$ ./gradlew assemble

FAILURE: Build failed with an exception.

* What went wrong:
Could not determine java version from '9.0.1'.

[szediwy]

javac: invalid source release: 1.10`

[szediwy]

It looks like there are some issue of kobalt together with Oracle JDK 10: ***** ERROR Couldn't compile file: java.lang.ArrayIndexOutOfBoundsException: 450 at org.jetbrains.org.objectweb.asm.ClassReader.readUnsignedShort(ClassReader.java:2464) at org.jetbrains.org.objectweb.asm.ClassReader.readUTF8(ClassReader.java:2525) at org.jetbrains.org.objectweb.asm.ClassReader.readModule(ClassReader.java:761) at org.jetbrains.org.objectweb.asm.ClassReader.accept(ClassReader.java:646) at org.jetbrains.org.objectweb.asm.ClassReader.accept(ClassReader.java:507) at org.jetbrains.kotlin.resolve.jvm.modules.JavaModuleInfo$Companion.read(JavaModuleInfo.kt:67) at org.jetbrains.kotlin.cli.jvm.modules.CliJavaModuleFinder.findSystemModule(CliJavaModuleFinder.kt:44) at org.jetbrains.kotlin.cli.jvm.modules.CliJavaModuleFinder.access$findSystemModule(CliJavaModuleFinder.kt:25) at org.jetbrains.kotlin.cli.jvm.modules.CliJavaModuleFinder$systemModules$1.invoke(CliJavaModuleFinder.kt:37) at org.jetbrains.kotlin.cli.jvm.modules.CliJavaModuleFinder$systemModules$1.invoke(CliJavaModuleFinder.kt:25) at kotlin.sequences.TransformingSequence$iterator$1.next(Sequences.kt:149) at kotlin.sequences.FilteringSequence$iterator$1.calcNext(Sequences.kt:109) at kotlin.sequences.FilteringSequence$iterator$1.hasNext(Sequences.kt:133) at kotlin.sequences.FlatteningSequence$iterator$1.ensureItemIterator(Sequences.kt:254) at kotlin.sequences.FlatteningSequence$iterator$1.hasNext(Sequences.kt:241) at kotlin.sequences.SequencesKt___SequencesKt.none(_Sequences.kt:1258) at org.jetbrains.kotlin.cli.jvm.compiler.ClasspathRootsResolver.addModularRoots(ClasspathRootsResolver.kt:227) at org.jetbrains.kotlin.cli.jvm.compiler.ClasspathRootsResolver.computeRoots(ClasspathRootsResolver.kt:124) at org.jetbrains.kotlin.cli.jvm.compiler.ClasspathRootsResolver.convertClasspathRoots(ClasspathRootsResolver.kt:79) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment.<init>(KotlinCoreEnvironment.kt:223) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment.<init>(KotlinCoreEnvironment.kt:114) at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.createForProduction(KotlinCoreEnvironment.kt:401) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createCoreEnvironment(K2JVMCompiler.kt:282) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createEnvironmentWithScriptingSupport(K2JVMCompiler.kt:272) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:192) at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:61) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:107) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:51) at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:92) at com.beust.kobalt.plugin.kotlin.KotlinCompiler$compilerAction$1$invokeCompilerDirectly$duration$1.invoke(KotlinCompiler.kt:261) at com.beust.kobalt.plugin.kotlin.KotlinCompiler$compilerAction$1$invokeCompilerDirectly$duration$1.invoke(KotlinCompiler.kt:43) at com.beust.kobalt.misc.BenchmarksKt.benchmarkMillis(Benchmarks.kt:5) at com.beust.kobalt.plugin.kotlin.KotlinCompiler$compilerAction$1.invokeCompilerDirectly(KotlinCompiler.kt:260) at com.beust.kobalt.plugin.kotlin.KotlinCompiler$compilerAction$1.compile(KotlinCompiler.kt:99) at com.beust.kobalt.internal.JvmCompiler.doCompile(JvmCompiler.kt:36) at com.beust.kobalt.plugin.kotlin.KotlinCompiler.compile(KotlinCompiler.kt:428) at com.beust.kobalt.plugin.kotlin.KConfiguration.compile(KotlinCompiler.kt:454) at com.beust.kobalt.plugin.kotlin.KConfiguration.compile$default(KotlinCompiler.kt:451) at com.beust.kobalt.app.BuildFileCompiler.maybeCompileBuildFile(BuildFileCompiler.kt:165) at com.beust.kobalt.app.BuildFileCompiler.findProjects(BuildFileCompiler.kt:114) at com.beust.kobalt.app.BuildFileCompiler.compileBuildFiles(BuildFileCompiler.kt:73) at com.beust.kobalt.app.BuildFileCompiler.compileBuildFiles$default(BuildFileCompiler.kt:47) at com.beust.kobalt.app.ProjectFinder.initForBuildFile(ProjectFinder.kt:20) at com.beust.kobalt.Options.run(Options.kt:59) at com.beust.kobalt.Main.runWithArgs(Main.kt:136) at com.beust.kobalt.Main.run(Main.kt:117) at com.beust.kobalt.Main$Companion.launchMain(Main.kt:71) at com.beust.kobalt.Main$Companion.mainNoExit(Main.kt:50) at com.beust.kobalt.MainKt.main(Main.kt:20)

[szediwy]

./gradlew assemble did work though.

[mkarg]

@szediwy Apparently the source branch does not exists anymore. If you still think that your contribution should get integrated into JCommander then please reopen this PR. Until then, I do close this PR for better overview. Thank you for contributing to JCommander!