build.gradle

apply plugin: 'java'

sourceCompatibility = 1.8

def WurmServerPath ="C:\\Users\\Jason\\Documents\\WU\\WU-Server\\"
def WurmServerDecompiledPath = "C:\\Users\\Jason\\IdeaProjects\\WurmServerDecompiled\\"
def procyon = "C:\\Users\\Jason\\Documents\\Java\\procyon-decompiler-0.5.30.jar"

repositories {
    mavenCentral()
}

dependencies {
    // https://mvnrepository.com/artifact/junit/junit
    testCompile group: 'junit', name: 'junit', version: '4.12'
    // https://mvnrepository.com/artifact/com.intellij/annotations
    compile group: 'com.intellij', name: 'annotations', version: '12.0'
}

task cleanServer (type: Jar) {
    from zipTree("${WurmServerPath}server.jar")
    include "com/wurmonline/server/**"
    include "com/wurmonline/website/**"
    include "com/wurmonline/javaone/**"
    include "SteamJni/**"
    destinationDir = file("${WurmServerDecompiledPath}build\\cleaned\\")
    baseName = "server"
}

task decompileServer (type: Exec) {
    dependsOn cleanServer
    commandLine 'java', '-jar', procyon,
            "${WurmServerDecompiledPath}build\\cleaned\\server.jar", '-o',
            "${WurmServerDecompiledPath}src\\main\\java"
}

task decompileCommon (type: Exec) {
    commandLine 'java', '-jar', procyon,
            "${WurmServerPath}common.jar", '-o',
            "${WurmServerDecompiledPath}src\\main\\java"
}