diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index ce08eaf..e306e94 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -11,6 +11,14 @@
+
+
+
+
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
index d9b0d9c..1ff358c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,21 +1,92 @@
plugins {
- kotlin("jvm") version "1.9.23"
+ kotlin("jvm") version "1.9.22"
+ `java-gradle-plugin`
+ `maven-publish`
}
-group = "xyz.wagyourtail.unimined"
+group = "xyz.wagyourtail.unimined.expect-platform"
version = "1.0-SNAPSHOT"
+base {
+ archivesName.set("expect-platform")
+}
+
+val annotations by sourceSets.creating {}
+
+java {
+ sourceCompatibility = JavaVersion.VERSION_1_8
+ targetCompatibility = JavaVersion.VERSION_1_8
+
+ withJavadocJar()
+ withSourcesJar()
+}
+
repositories {
mavenCentral()
}
+val asmVersion: String by project.properties
+
dependencies {
+ implementation(gradleApi())
+ implementation("org.ow2.asm:asm:${asmVersion}")
+
testImplementation(kotlin("test"))
}
tasks.test {
useJUnitPlatform()
}
+
+tasks.jar {
+
+ manifest {
+ attributes(
+ "Manifest-Version" to "1.0",
+ "Implementation-Title" to project.name,
+ "Implementation-Version" to project.version,
+ )
+ }
+}
+
+val annotationJar = tasks.register("annotationJar") {
+ archiveClassifier.set("annotations")
+ from(annotations.output)
+
+ manifest {
+ attributes(
+ "Manifest-Version" to "1.0",
+ "Implementation-Title" to project.name,
+ "Implementation-Version" to project.version,
+ )
+ }
+}
+
kotlin {
jvmToolchain(8)
-}
\ No newline at end of file
+}
+
+gradlePlugin {
+ plugins {
+ create("simplePlugin") {
+ id = "xyz.wagyourtail.unimined.expect-platform"
+ implementationClass = "xyz.wagyourtail.unimined.expect.ExpectPlatformPlugin"
+ }
+ }
+}
+
+publishing {
+ publications {
+ create("mavenJava") {
+ groupId = "xyz.wagyourtail.unimined.expect-platform"
+ artifactId = "expect-platform"
+ version = project.version.toString()
+
+ from(components["java"])
+
+ artifact(annotationJar) {
+ classifier = "annotations"
+ }
+ }
+ }
+}
diff --git a/expect-platform-test/build.gradle b/expect-platform-test/build.gradle
index e69de29..fbdb4cc 100644
--- a/expect-platform-test/build.gradle
+++ b/expect-platform-test/build.gradle
@@ -0,0 +1,108 @@
+import xyz.wagyourtail.unimined.expect.task.ExpectPlatformFiles
+import xyz.wagyourtail.unimined.expect.task.ExpectPlatformJar
+
+buildscript {
+ repositories {
+ mavenCentral()
+ flatDir {
+ dirs("../build/libs")
+ }
+ }
+ dependencies {
+ classpath "xyz.wagyourtail.unimined.expect-platform:expect-platform:1.0-SNAPSHOT"
+ classpath "org.ow2.asm:asm:9.7"
+ }
+}
+
+plugins {
+ id 'java'
+// id 'xyz.wagyourtail.unimined.expect-platform'
+}
+
+apply plugin: 'xyz.wagyourtail.unimined.expect-platform'
+
+
+sourceSets {
+ a {
+ compileClasspath += sourceSets.main.output
+ }
+ b {
+ compileClasspath += sourceSets.main.output
+ }
+ c {
+ compileClasspath += sourceSets.main.output
+ }
+}
+
+repositories {
+ flatDir {
+ dirs "../build/libs"
+ }
+}
+
+dependencies {
+ implementation(expectPlatform.annotationsDep)
+}
+
+tasks.create("aExpectPlatform", ExpectPlatformFiles) {
+ platformName = "a"
+ inputCollection = sourceSets.main.output
+}
+
+tasks.create("bExpectPlatform", ExpectPlatformFiles) {
+ platformName = "b"
+ inputCollection = sourceSets.main.output
+}
+
+tasks.create("cExpectPlatform", ExpectPlatformFiles) {
+ platformName = "c"
+ inputCollection = sourceSets.main.output
+}
+
+tasks.register('runA', JavaExec) {
+ dependsOn(tasks.aExpectPlatform)
+ classpath = sourceSets.a.runtimeClasspath + tasks.aExpectPlatform.outputCollection
+ mainClass = 'xyz.wagyourtail.ept.Main'
+ group = 'ept'
+
+ System.out.println("classpath: " + classpath.files)
+}
+
+tasks.register('runB', JavaExec) {
+ dependsOn(tasks.bExpectPlatform)
+ classpath = sourceSets.b.runtimeClasspath + tasks.bExpectPlatform.outputCollection
+ mainClass = 'xyz.wagyourtail.ept.Main'
+ group = 'ept'
+}
+
+tasks.register('runC', JavaExec) {
+ dependsOn(tasks.cExpectPlatform)
+ classpath = sourceSets.c.runtimeClasspath + tasks.cExpectPlatform.outputCollection
+ mainClass = 'xyz.wagyourtail.ept.Main'
+ group = 'ept'
+}
+
+tasks.register('jarA', ExpectPlatformJar) {
+ platformName = "a"
+ inputFiles = sourceSets.main.output
+ from sourceSets.a.output
+ archiveFileName = "a.jar"
+}
+
+tasks.register('jarB', ExpectPlatformJar) {
+ platformName = "b"
+ inputFiles = sourceSets.main.output
+ from sourceSets.b.output
+ archiveFileName = "b.jar"
+}
+
+tasks.register('jarC', ExpectPlatformJar) {
+ platformName = "c"
+ inputFiles = sourceSets.main.output
+ from sourceSets.c.output
+ archiveFileName = "c.jar"
+}
+
+assemble.dependsOn(tasks.jarA)
+assemble.dependsOn(tasks.jarB)
+assemble.dependsOn(tasks.jarC)
\ No newline at end of file
diff --git a/expect-platform-test/gradle/wrapper/gradle-wrapper.jar b/expect-platform-test/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..d64cd49
Binary files /dev/null and b/expect-platform-test/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/expect-platform-test/gradle/wrapper/gradle-wrapper.properties b/expect-platform-test/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..1af9e09
--- /dev/null
+++ b/expect-platform-test/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/expect-platform-test/gradlew b/expect-platform-test/gradlew
new file mode 100755
index 0000000..1aa94a4
--- /dev/null
+++ b/expect-platform-test/gradlew
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/expect-platform-test/gradlew.bat b/expect-platform-test/gradlew.bat
new file mode 100644
index 0000000..6689b85
--- /dev/null
+++ b/expect-platform-test/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/expect-platform-test/settings.gradle b/expect-platform-test/settings.gradle
index e69de29..2c6e611 100644
--- a/expect-platform-test/settings.gradle
+++ b/expect-platform-test/settings.gradle
@@ -0,0 +1,5 @@
+pluginManagement {
+ repositories {
+ mavenCentral()
+ }
+}
\ No newline at end of file
diff --git a/expect-platform-test/src/a/java/xyz/wagyourtail/ept/a/MainImpl.java b/expect-platform-test/src/a/java/xyz/wagyourtail/ept/a/MainImpl.java
index 2892d09..b53ad3a 100644
--- a/expect-platform-test/src/a/java/xyz/wagyourtail/ept/a/MainImpl.java
+++ b/expect-platform-test/src/a/java/xyz/wagyourtail/ept/a/MainImpl.java
@@ -1,4 +1,10 @@
package xyz.wagyourtail.ept.a;
public class MainImpl {
+
+
+ public static String platformTest(String name) {
+ return "Hello a! " + name;
+ }
+
}
diff --git a/expect-platform-test/src/b/java/xyz/wagyourtail/ept/b/MainImpl.java b/expect-platform-test/src/b/java/xyz/wagyourtail/ept/b/MainImpl.java
index bd9d5e4..ad96887 100644
--- a/expect-platform-test/src/b/java/xyz/wagyourtail/ept/b/MainImpl.java
+++ b/expect-platform-test/src/b/java/xyz/wagyourtail/ept/b/MainImpl.java
@@ -1,4 +1,9 @@
package xyz.wagyourtail.ept.b;
public class MainImpl {
+
+ public static String platformTest(String name) {
+ return "Hello b! " + name;
+ }
+
}
diff --git a/expect-platform-test/src/c/java/xyz/wagyourtail/ept/c/NotMain.java b/expect-platform-test/src/c/java/xyz/wagyourtail/ept/c/NotMain.java
index 045821b..3a9cb0a 100644
--- a/expect-platform-test/src/c/java/xyz/wagyourtail/ept/c/NotMain.java
+++ b/expect-platform-test/src/c/java/xyz/wagyourtail/ept/c/NotMain.java
@@ -1,4 +1,9 @@
package xyz.wagyourtail.ept.c;
public class NotMain {
+
+ public static String platformTest(String name) {
+ return "Hello c! " + name;
+ }
+
}
diff --git a/expect-platform-test/src/main/java/xyz/wagyourtail/ept/Main.java b/expect-platform-test/src/main/java/xyz/wagyourtail/ept/Main.java
index 796fe93..836b67c 100644
--- a/expect-platform-test/src/main/java/xyz/wagyourtail/ept/Main.java
+++ b/expect-platform-test/src/main/java/xyz/wagyourtail/ept/Main.java
@@ -1,4 +1,21 @@
package xyz.wagyourtail.ept;
+import xyz.wagyourtail.unimined.expect.annotation.ExpectPlatform;
+
public class Main {
+
+ public static void main(String[] args) {
+ System.out.println(platformTest("test"));
+ }
+
+ @ExpectPlatform(
+ platforms = @ExpectPlatform.Platform(
+ name = "c",
+ target = "xyz/wagyourtail/ept/c/NotMain"
+ )
+ )
+ public static String platformTest(String name) {
+ throw new AssertionError();
+ }
+
}
diff --git a/gradle.properties b/gradle.properties
index 7fc6f1f..5216150 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1 +1,3 @@
kotlin.code.style=official
+
+asmVersion=9.7
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformExtension.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformExtension.kt
index 22ad13c..4a4c6f2 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformExtension.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformExtension.kt
@@ -1,4 +1,47 @@
package xyz.wagyourtail.unimined.expect
-class ExpectPlatformExtension {
+import org.gradle.api.Project
+import org.gradle.api.artifacts.Configuration
+import org.gradle.api.attributes.Attribute
+import org.gradle.api.file.FileCollection
+import org.gradle.api.tasks.Internal
+import xyz.wagyourtail.unimined.expect.transform.ExpectPlatformTransform
+
+abstract class ExpectPlatformExtension(val project: Project) {
+ @get:Internal
+ val version = ExpectPlatformExtension::class.java.`package`.implementationVersion ?: "1.0-SNAPSHOT"
+
+ val annotationsDep = "xyz.wagyourtail.unimined:expect-platform:$version:annotations"
+
+
+ fun platform(platformName: String, configuration: Configuration) {
+ val expectPlatformAttribute = Attribute.of("expectPlatform.${configuration.name}", Boolean::class.javaObjectType)
+
+ project.dependencies.apply {
+ attributesSchema {
+ it.attribute(expectPlatformAttribute)
+ }
+
+ artifactTypes.getByName("jar") {
+ it.attributes.attribute(expectPlatformAttribute, false)
+ }
+// artifactTypes.getByName("java-classes-directory") {
+// it.attributes.attribute(expectPlatformAttribute, false)
+// }
+
+ registerTransform(ExpectPlatformTransform::class.java) { spec ->
+ spec.from.attribute(expectPlatformAttribute, false)
+ spec.to.attribute(expectPlatformAttribute, true)
+
+ spec.parameters {
+ it.platformName.set(platformName)
+ }
+ }
+ }
+
+ configuration.attributes {
+ it.attribute(expectPlatformAttribute, true)
+ }
+ }
+
}
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformPlugin.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformPlugin.kt
index 0455856..67525ae 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformPlugin.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/ExpectPlatformPlugin.kt
@@ -1,3 +1,13 @@
package xyz.wagyourtail.unimined.expect
-class ExpectPlatformPlugin
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+
+class ExpectPlatformPlugin : Plugin {
+
+ override fun apply(target: Project) {
+ target.apply(mapOf("plugin" to "java"))
+ target.extensions.create("expectPlatform", ExpectPlatformExtension::class.java, target)
+ }
+
+}
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/TransformPlatform.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/TransformPlatform.kt
index a85ab8c..0a54f14 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/TransformPlatform.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/TransformPlatform.kt
@@ -1,4 +1,129 @@
package xyz.wagyourtail.unimined.expect
+import org.objectweb.asm.*
+import java.nio.file.Path
+import kotlin.io.path.*
+import kotlin.math.max
+
object TransformPlatform {
+
+ @OptIn(ExperimentalPathApi::class)
+ fun expectPlatform(inputRoot: Path, outputRoot: Path, platformName: String) {
+ for (path in inputRoot.walk()) {
+ if (path.isDirectory()) {
+ outputRoot.resolve(inputRoot.relativize(path).toString()).createDirectories()
+ } else {
+ if (path.extension == "class") {
+ val output = outputRoot.resolve(inputRoot.relativize(path).toString())
+ val reader = ClassReader(path.readBytes())
+ val writer = ClassWriter(reader, 0)
+ lateinit var className: String
+
+ reader.accept(object : ClassVisitor(Opcodes.ASM9, writer) {
+
+ override fun visit(
+ version: Int,
+ access: Int,
+ name: String,
+ signature: String?,
+ superName: String?,
+ interfaces: Array?
+ ) {
+ super.visit(version, access, name, signature, superName, interfaces)
+ className = name
+ }
+
+ override fun visitMethod(
+ access: Int,
+ name: String,
+ descriptor: String,
+ signature: String?,
+ exceptions: Array?
+ ): MethodVisitor {
+ var hasExpectPlatforms: Boolean = false
+ var platformOverride: String? = null
+ val superDelegate = super.visitMethod(access, name, descriptor, signature, exceptions)
+
+ return object : MethodVisitor(api, superDelegate) {
+ override fun visitAnnotation(descriptor: String?, visible: Boolean): AnnotationVisitor {
+ if (descriptor == "Lxyz/wagyourtail/unimined/expect/annotation/ExpectPlatform;") {
+ hasExpectPlatforms = true
+ return object : AnnotationVisitor(api, super.visitAnnotation(descriptor, visible)) {
+ override fun visitArray(name: String?): AnnotationVisitor {
+ if (name == "platforms") {
+ return object : AnnotationVisitor(api, super.visitArray(name)) {
+ override fun visitAnnotation(
+ name: String?,
+ descriptor: String?
+ ): AnnotationVisitor {
+ return object : AnnotationVisitor(api, super.visitAnnotation(name, descriptor)) {
+ var isPlatform = false
+ var target: String? = null
+
+ override fun visit(name: String?, value: Any?) {
+ if (name == "name") {
+ if (value == platformName) {
+ isPlatform = true
+ }
+ } else if (name == "target") {
+ target = value as String
+ }
+ if (isPlatform && target != null) {
+ platformOverride = target
+ }
+ super.visit(name, value)
+ }
+ }
+ }
+ }
+ }
+ return super.visitArray(name)
+ }
+ }
+ }
+ return super.visitAnnotation(descriptor, visible)
+ }
+
+ override fun visitCode() {
+ super.visitCode()
+ if (hasExpectPlatforms) {
+ mv = null
+ }
+ }
+
+ override fun visitEnd() {
+ if (hasExpectPlatforms) {
+ if (access and Opcodes.ACC_STATIC == 0 || access and Opcodes.ACC_PUBLIC == 0) {
+ throw IllegalStateException("ExpectPlatform can only be applied to public static methods, found ${className};${name};${descriptor}")
+ }
+ val platformClassName = platformOverride ?: "${className.substringBeforeLast("/")}/${platformName}/${className.substringAfterLast("/")}Impl"
+
+ superDelegate.visitCode()
+ var i = 0
+ for (arg in Type.getArgumentTypes(descriptor)) {
+ superDelegate.visitVarInsn(arg.getOpcode(Opcodes.ILOAD), i)
+ i += arg.size
+ }
+ superDelegate.visitMethodInsn(Opcodes.INVOKESTATIC, platformClassName, name, descriptor, false)
+ val returnType = Type.getReturnType(descriptor)
+ superDelegate.visitInsn(returnType.getOpcode(Opcodes.IRETURN))
+ superDelegate.visitMaxs(max(i, returnType.size), i)
+ superDelegate.visitEnd()
+ }
+ }
+
+ }
+ }
+ }, 0)
+ output.createParentDirectories()
+ output.writeBytes(writer.toByteArray())
+ } else {
+ outputRoot.resolve(inputRoot.relativize(path).toString()).writeBytes(path.readBytes())
+ }
+ }
+ }
+ }
+
+
+
}
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformFiles.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformFiles.kt
index d8b7614..0eaf951 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformFiles.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformFiles.kt
@@ -1,3 +1,87 @@
package xyz.wagyourtail.unimined.expect.task
-class ExpectPlatformFiles
+import org.gradle.api.file.FileCollection
+import org.gradle.api.internal.ConventionTask
+import org.gradle.api.tasks.InputFiles
+import org.gradle.api.tasks.Internal
+import org.gradle.api.tasks.TaskAction
+import xyz.wagyourtail.jvmdg.util.FinalizeOnRead
+import xyz.wagyourtail.jvmdg.util.MustSet
+import xyz.wagyourtail.unimined.expect.ExpectPlatformExtension
+import xyz.wagyourtail.unimined.expect.TransformPlatform
+import xyz.wagyourtail.unimined.expect.transform.ExpectPlatformParams
+import xyz.wagyourtail.unimined.expect.utils.openZipFileSystem
+import java.io.File
+import java.nio.file.FileSystem
+import kotlin.io.path.exists
+import kotlin.io.path.isDirectory
+import kotlin.io.path.name
+
+abstract class ExpectPlatformFiles : ConventionTask(), ExpectPlatformParams {
+
+ @get:Internal
+ protected val ep by lazy {
+ project.extensions.getByType(ExpectPlatformExtension::class.java)
+ }
+
+ @get:InputFiles
+ var inputCollection: FileCollection by FinalizeOnRead(MustSet())
+
+ @get:Internal
+ val outputMap: Map
+ get() = inputCollection.associateWith { temporaryDir.resolve(it.name) }
+
+ /**
+ * this is the true output, gradle just doesn't have a
+ * \@OutputDirectoriesAndFiles
+ */
+ @get:Internal
+ val outputCollection: FileCollection by lazy {
+ val fd = inputCollection.map { it to temporaryDir.resolve(it.name) }
+
+ outputs.dirs(*fd.filter { it.first.isDirectory }.map { it.second }.toTypedArray())
+ outputs.files(*fd.filter { it.first.isFile }.map { it.second }.toTypedArray())
+
+ outputs.files
+ }
+
+ @TaskAction
+ fun doDowngrade() {
+ var toDowngrade = inputCollection.map { it.toPath() }.filter { it.exists() }
+
+ val fileSystems = mutableSetOf()
+
+ try {
+
+ outputs.files.forEach { it.deleteRecursively() }
+
+ val downgraded = toDowngrade.map { temporaryDir.resolve(it.name) }.map {
+ if (it.extension == "jar" || it.extension == "zip") {
+ val fs = it.toPath().openZipFileSystem(mapOf("create" to true))
+ fileSystems.add(fs)
+ fs.getPath("/")
+ } else it.toPath()
+ }
+
+ toDowngrade = toDowngrade.map {
+ if (it.isDirectory()) it else run {
+ val fs = it.openZipFileSystem()
+ fileSystems.add(fs)
+ fs.getPath("/")
+ }
+ }
+ for (i in toDowngrade.indices) {
+ val input = toDowngrade[i]
+ val output = downgraded[i]
+ TransformPlatform.expectPlatform(input, output, platformName.get())
+ }
+ } finally {
+ fileSystems.forEach { it.close() }
+ }
+ }
+
+ fun forInputs(files: Set): FileCollection {
+ return project.files(outputMap.filterKeys { it in files }.values)
+ }
+
+}
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformJar.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformJar.kt
index de0c02e..4aad678 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformJar.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/task/ExpectPlatformJar.kt
@@ -1,73 +1,53 @@
@file:Suppress("LeakingThis")
-package xyz.wagyourtail.jvmdg.gradle.task
+package xyz.wagyourtail.unimined.expect.task
import org.gradle.api.file.FileCollection
-import org.gradle.api.file.RegularFileProperty
-import org.gradle.api.tasks.*
+import org.gradle.api.provider.Provider
+import org.gradle.api.tasks.InputFiles
+import org.gradle.api.tasks.TaskAction
import org.gradle.jvm.tasks.Jar
-import xyz.wagyourtail.jvmdg.ClassDowngrader
-import xyz.wagyourtail.jvmdg.compile.ZipDowngrader
-import xyz.wagyourtail.jvmdg.gradle.flags.DowngradeFlags
-import xyz.wagyourtail.jvmdg.gradle.JVMDowngraderExtension
-import xyz.wagyourtail.jvmdg.gradle.flags.toFlags
-import xyz.wagyourtail.jvmdg.util.*
-import java.nio.file.StandardOpenOption
-import kotlin.io.path.outputStream
+import xyz.wagyourtail.jvmdg.util.FinalizeOnRead
+import xyz.wagyourtail.jvmdg.util.MustSet
+import xyz.wagyourtail.unimined.expect.ExpectPlatformExtension
+import xyz.wagyourtail.unimined.expect.TransformPlatform
+import xyz.wagyourtail.unimined.expect.transform.ExpectPlatformParams
+import xyz.wagyourtail.unimined.expect.utils.openZipFileSystem
-abstract class DowngradeJar : Jar(), DowngradeFlags {
+abstract class ExpectPlatformJar : Jar(), ExpectPlatformParams {
- private val jvmdg by lazy {
- project.extensions.getByType(JVMDowngraderExtension::class.java)
+ private val ep by lazy {
+ project.extensions.getByType(ExpectPlatformExtension::class.java)
}
@get:InputFiles
- @get:Optional
- var classpath: FileCollection by FinalizeOnRead(LazyMutable {
- project.extensions.getByType(SourceSetContainer::class.java).getByName("main").compileClasspath
- })
-
- @get:InputFile
- abstract val inputFile: RegularFileProperty
-
- init {
- group = "JVMDowngrader"
- description = "Downgrades the jar to the specified version"
-
- downgradeTo.convention(jvmdg.downgradeTo).finalizeValueOnRead()
- apiJar.convention(jvmdg.apiJar).finalizeValueOnRead()
- quiet.convention(jvmdg.quiet).finalizeValueOnRead()
- debug.convention(jvmdg.debug).finalizeValueOnRead()
- debugSkipStubs.convention(jvmdg.debugSkipStubs).finalizeValueOnRead()
-
- }
+ var inputFiles: FileCollection by FinalizeOnRead(MustSet())
@TaskAction
fun doDowngrade() {
- val tempOutput = temporaryDir.resolve("downgradedInput.jar")
- tempOutput.deleteIfExists()
-
- ClassDowngrader.downgradeTo(this.toFlags()).use {
- ZipDowngrader.downgradeZip(
- it,
- inputFile.asFile.get().toPath(),
- classpath.files.map { it.toURI().toURL() }.toSet(),
- tempOutput.toPath()
- )
- }
+ for (input in inputFiles) {
+ if (input.isDirectory) {
+ val output = temporaryDir.resolve(input.name + "-expect-platform")
+ TransformPlatform.expectPlatform(input.toPath(), output.toPath(), platformName.get())
+ from(output)
+ } else if (input.extension == "jar") {
+ val output = temporaryDir.resolve(input.nameWithoutExtension + "-expect-platform." + input.extension)
+ input.toPath().openZipFileSystem().use { inputFs ->
+ output.toPath().openZipFileSystem(mapOf("create" to true)).use { outputFs ->
+ TransformPlatform.expectPlatform(
+ inputFs.getPath("/"),
+ outputFs.getPath("/"),
+ platformName.get()
+ )
+ }
+ }
+ from(project.zipTree(output))
+ } else if (input.exists()) {
+ throw IllegalStateException("ExpectPlatformJar: $input is not a directory or jar file")
- inputFile.asFile.get().toPath().readZipInputStreamFor("META-INF/MANIFEST.MF", false) { inp ->
- // write to temp file
- val inpTmp = temporaryDir.toPath().resolve("input-manifest.MF")
- inpTmp.outputStream(StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING).use { out ->
- inp.copyTo(out)
- }
- this.manifest {
- it.from(inpTmp)
}
}
- from(project.zipTree(tempOutput))
copy()
}
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformParams.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformParams.kt
index 9fe3ced..5309702 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformParams.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformParams.kt
@@ -1,4 +1,12 @@
package xyz.wagyourtail.unimined.expect.transform
-class ExpectPlatformParams {
+import org.gradle.api.artifacts.transform.TransformParameters
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+
+interface ExpectPlatformParams : TransformParameters {
+
+ @get:Input
+ val platformName: Property
+
}
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformTransform.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformTransform.kt
index b6fa6a0..9d3509b 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformTransform.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/transform/ExpectPlatformTransform.kt
@@ -1,4 +1,41 @@
package xyz.wagyourtail.unimined.expect.transform
-class ExpectPlatformTransform {
+import org.gradle.api.artifacts.transform.InputArtifact
+import org.gradle.api.artifacts.transform.TransformAction
+import org.gradle.api.artifacts.transform.TransformOutputs
+import org.gradle.api.file.FileCollection
+import org.gradle.api.file.FileSystemLocation
+import org.gradle.api.provider.Provider
+import xyz.wagyourtail.unimined.expect.TransformPlatform
+import xyz.wagyourtail.unimined.expect.utils.openZipFileSystem
+import java.net.URI
+import java.nio.file.FileSystem
+import java.nio.file.FileSystems
+import java.nio.file.Path
+import java.util.zip.ZipOutputStream
+import kotlin.io.path.exists
+import kotlin.io.path.outputStream
+
+abstract class ExpectPlatformTransform : TransformAction {
+
+ @get:InputArtifact
+ abstract val inputArtifact: Provider
+
+ override fun transform(outputs: TransformOutputs) {
+ val input = inputArtifact.get().asFile
+ if (input.isDirectory) {
+ val output = outputs.dir(input.name + "-expect-platform")
+ TransformPlatform.expectPlatform(input.toPath(), output.toPath(), parameters.platformName.get())
+ } else if (input.extension == "jar") {
+ val output = outputs.file(input.nameWithoutExtension + "-expect-platform." + input.extension)
+ input.toPath().openZipFileSystem().use { inputFs ->
+ output.toPath().openZipFileSystem(mapOf("create" to true)).use { outputFs ->
+ TransformPlatform.expectPlatform(inputFs.getPath("/"), outputFs.getPath("/"), parameters.platformName.get())
+ }
+ }
+ } else {
+ outputs.file(input)
+ }
+ }
+
}
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/wagyourtail/unimined/expect/utils/Utils.kt b/src/main/kotlin/xyz/wagyourtail/unimined/expect/utils/Utils.kt
index d248cf4..5490521 100644
--- a/src/main/kotlin/xyz/wagyourtail/unimined/expect/utils/Utils.kt
+++ b/src/main/kotlin/xyz/wagyourtail/unimined/expect/utils/Utils.kt
@@ -1,2 +1,19 @@
package xyz.wagyourtail.unimined.expect.utils
+import java.net.URI
+import java.nio.file.FileSystem
+import java.nio.file.FileSystems
+import java.nio.file.Path
+import java.util.zip.ZipOutputStream
+import kotlin.io.path.exists
+import kotlin.io.path.outputStream
+
+fun Path.openZipFileSystem(args: Map = mapOf()): FileSystem {
+ if (!exists() && args["create"] == true) {
+ ZipOutputStream(outputStream()).use { stream ->
+ stream.closeEntry()
+ }
+ }
+
+ return FileSystems.newFileSystem(URI.create("jar:${toUri()}"), args, null)
+}
\ No newline at end of file