Added maven central publishing

Author: RaphiMC

README.md

@@ -16,7 +16,7 @@ If you just want to downgrade .jar files you can check out the [Usage (Standalon
 If you want the executable jar file you can download a stable release from [GitHub](https://github.com/RaphiMC/JavaDowngrader/releases/latest) or the latest dev version from this [Jenkins](https://build.lenni0451.net/job/JavaDowngrader/).
 
 ### Gradle/Maven
-To use JavaDowngrader with Gradle/Maven you can use this [Maven server](https://maven.lenni0451.net/#/releases/net/raphimc/JavaDowngrader) or [Jitpack](https://jitpack.io/#RaphiMC/JavaDowngrader).  
+To use JavaDowngrader with Gradle/Maven you can get it from [Maven central](https://mvnrepository.com/artifact/net.raphimc.javadowngrader), [Lenni0451's maven](https://maven.lenni0451.net/#/releases/net/raphimc/javadowngrader) or [Jitpack](https://jitpack.io/#RaphiMC/JavaDowngrader).
 You can also find instructions how to implement it into your build script there.
 
 ## Usage (Standalone/Bootstrap)
@@ -39,19 +39,13 @@ As a low level class modification framework in your application [ClassTransform]
 JavaDowngrader provides the ``impl-classtransform`` submodule which contains various utility classes for ClassTransform.
 
 ## Usage (In Gradle)
-To use JavaDowngrader in gradle (To downgrade a whole jar or one of your source sets) you have to add the following to the top of your build.gradle:
-```groovy
-buildscript {
-    repositories {
-        maven {
-            name = "Lenni0451 Releases"
-            url "https://maven.lenni0451.net/releases"
-        }
-    }
+To use JavaDowngrader in Gradle you can get it from [Lenni0451's maven](https://maven.lenni0451.net/#/releases/net/raphimc/javadowngrader).
+You can also find instructions how to implement it into your build script there.
 
-    dependencies {
-        classpath "net.raphimc.javadowngrader:gradle-plugin:1.0.0"
-    }
+After adding the repository to your gradle project you can apply the plugin like this:
+```groovy
+plugins {
+    id "net.raphimc.java-downgrader" version "1.1.1-SNAPSHOT"
 }
 ```
 

build.gradle

@@ -43,14 +43,40 @@ allprojects {
         repositories {
             maven {
                 name = "reposilite"
-                url = project.maven_version.endsWith("SNAPSHOT") ? "https://maven.lenni0451.net/snapshots" : "https://maven.lenni0451.net/releases"
+                url = "https://maven.lenni0451.net/" + (project.maven_version.endsWith("SNAPSHOT") ? "snapshots" : "releases")
 
                 credentials(PasswordCredentials)
                 authentication {
                     basic(BasicAuthentication)
                 }
             }
         }
+    }
+
+    signing {
+        setRequired(false)
+        sign configurations.archives
+    }
+
+    project.tasks.withType(PublishToMavenRepository).forEach {
+        it.dependsOn(project.tasks.withType(Sign))
+    }
+}
+
+configure(allprojects.findAll { it.name != "gradle-plugin" }) {
+    publishing {
+        repositories {
+            maven {
+                name = "ossrh"
+                url = "https://s01.oss.sonatype.org/" + (project.maven_version.endsWith("SNAPSHOT") ? "content/repositories/snapshots/" : "service/local/staging/deploy/maven2/")
+
+                credentials(PasswordCredentials)
+                authentication {
+                    basic(BasicAuthentication)
+                }
+            }
+        }
+
         publications {
             maven(MavenPublication) {
                 groupId = project.maven_group
@@ -85,14 +111,8 @@ allprojects {
     }
 
     signing {
-        setRequired(false)
-        sign configurations.archives
         sign publishing.publications.maven
     }
-
-    project.tasks.withType(PublishToMavenRepository).forEach {
-        it.dependsOn(project.tasks.withType(Sign))
-    }
 }
 
 dependencies {

gradle-plugin/build.gradle

@@ -1,5 +1,53 @@
+apply plugin: "java-gradle-plugin"
+
 dependencies {
+    compileOnly gradleApi()
+
     api project(":impl-classtransform")
+}
 
-    compileOnly gradleApi()
+gradlePlugin {
+    website = "https://github.com/RaphiMC/JavaDowngrader"
+    vcsUrl = "https://github.com/RaphiMC/JavaDowngrader"
+    plugins {
+        javadowngrader {
+            id = "net.raphimc.java-downgrader"
+            implementationClass = "net.raphimc.javadowngrader.gradle.JavaDowngraderPlugin"
+            displayName = "JavaDowngrader"
+            description = "Standalone program and library which can downgrade Java classes/programs down to Java 8"
+            tags.addAll("class downgrade", "class modification", "java downgrade")
+        }
+    }
+}
+
+publishing {
+    publications {
+        pluginMaven(MavenPublication) {
+            pom {
+                name = "JavaDowngrader"
+                description = "Standalone program and library which can downgrade Java classes/programs down to Java 8"
+                url = "https://github.com/RaphiMC/JavaDowngrader"
+                licenses {
+                    license {
+                        name = "LGPL-3.0 License"
+                        url = "https://github.com/RaphiMC/JavaDowngrader/blob/main/LICENSE"
+                    }
+                }
+                developers {
+                    developer {
+                        id = "RK_01"
+                    }
+                }
+                scm {
+                    connection = "scm:git:git://github.com/RaphiMC/JavaDowngrader.git"
+                    developerConnection = "scm:git:ssh://github.com/RaphiMC/JavaDowngrader.git"
+                    url = "https://github.com/RaphiMC/JavaDowngrader.git"
+                }
+            }
+        }
+    }
+}
+
+signing {
+    sign publishing.publications.pluginMaven
 }

gradle-plugin/src/main/java/net/raphimc/javadowngrader/gradle/JavaDowngraderPlugin.java

@@ -0,0 +1,30 @@
+/*
+ * This file is part of JavaDowngrader - https://github.com/RaphiMC/JavaDowngrader
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package net.raphimc.javadowngrader.gradle;
+
+import org.gradle.api.Plugin;
+import org.gradle.api.Project;
+import org.jetbrains.annotations.NotNull;
+
+public class JavaDowngraderPlugin implements Plugin<Project> {
+
+    @Override
+    public void apply(@NotNull Project project) {
+    }
+
+}