diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..25bf51c
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,69 @@
+buildscript {
+ repositories {
+ mavenCentral()
+ maven {
+ name = "forge"
+ url = "http://files.minecraftforge.net/maven"
+ }
+ maven {
+ name = "sonatype"
+ url = "https://oss.sonatype.org/content/repositories/snapshots/"
+ }
+ }
+ dependencies {
+ classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT'
+ }
+}
+
+apply plugin: 'forge'
+
+version = ""
+group= "chylex.java7check" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
+archivesBaseName = "Java7Checker"
+
+minecraft {
+ version = "1.7.10-10.13.0.1184"
+ assetDir = "eclipse/assets"
+}
+
+jar {
+ manifest {
+ attributes 'FMLCorePlugin': 'chylex.java7check.JavaCheckerCoremod'
+ }
+}
+
+dependencies {
+ // you may put jars on which you depend on in ./libs
+ // or you may define them like so..
+ //compile "some.group:artifact:version:classifier"
+ //compile "some.group:artifact:version"
+
+ // real examples
+ //compile 'com.mod-buildcraft:buildcraft:6.0.8:dev' // adds buildcraft to the dev env
+ //compile 'com.googlecode.efficient-java-matrix-library:ejml:0.24' // adds ejml to the dev env
+
+ // for more info...
+ // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
+ // http://www.gradle.org/docs/current/userguide/dependency_management.html
+
+}
+
+processResources
+{
+ // this will ensure that this task is redone when the versions change.
+ inputs.property "version", project.version
+ inputs.property "mcversion", project.minecraft.version
+
+ // replace stuff in mcmod.info, nothing else
+ from(sourceSets.main.resources.srcDirs) {
+ include 'mcmod.info'
+
+ // replace version and mcversion
+ expand 'version':project.version, 'mcversion':project.minecraft.version
+ }
+
+ // copy everything else, thats not the mcmod.info
+ from(sourceSets.main.resources.srcDirs) {
+ exclude 'mcmod.info'
+ }
+}
diff --git a/src/main/java/chylex/java7check/JavaCheckerCoremod.java b/src/main/java/chylex/java7check/JavaCheckerCoremod.java
new file mode 100644
index 0000000..11846bc
--- /dev/null
+++ b/src/main/java/chylex/java7check/JavaCheckerCoremod.java
@@ -0,0 +1,28 @@
+package chylex.java7check;
+import java.util.Map;
+import cpw.mods.fml.relauncher.IFMLLoadingPlugin;
+
+public class JavaCheckerCoremod implements IFMLLoadingPlugin{
+ @Override
+ public String[] getASMTransformerClass(){
+ return null;
+ }
+
+ @Override
+ public String getAccessTransformerClass(){
+ return null;
+ }
+
+ @Override
+ public String getModContainerClass(){
+ return null;
+ }
+
+ @Override
+ public String getSetupClass(){
+ return "chylex.java7check.report.JavaCheckerReporter";
+ }
+
+ @Override
+ public void injectData(Map<String,Object> data){}
+}
diff --git a/src/main/java/chylex/java7check/report/JavaCheckerReporter.java b/src/main/java/chylex/java7check/report/JavaCheckerReporter.java
new file mode 100644
index 0000000..00ce34e
--- /dev/null
+++ b/src/main/java/chylex/java7check/report/JavaCheckerReporter.java
@@ -0,0 +1,41 @@
+package chylex.java7check.report;
+import java.util.Map;
+import javax.swing.JOptionPane;
+import org.apache.commons.lang3.JavaVersion;
+import org.apache.commons.lang3.SystemUtils;
+import cpw.mods.fml.relauncher.FMLRelaunchLog;
+import cpw.mods.fml.relauncher.IFMLCallHook;
+
+public final class JavaCheckerReporter implements IFMLCallHook{
+ @Override
+ public Void call() throws Exception{
+ if (!SystemUtils.isJavaVersionAtLeast(JavaVersion.JAVA_1_7)){
+ FMLRelaunchLog.severe(getConsoleReport());
+ JOptionPane.showMessageDialog(null, "<html>"+getWindowReport()+"</html>","Outdated Java",JOptionPane.ERROR_MESSAGE);
+ throw new OutdatedJavaException();
+ }
+
+ return null;
+ }
+
+ @Override
+ public void injectData(Map<String,Object> data){}
+
+ static String getConsoleReport(){
+ return new StringBuilder(242).append("\n")
+ .append("\n!! DO NOT REPORT !!\n\n")
+ .append("One of the mods requires Java 1.7 or newer, you are using ").append(SystemUtils.JAVA_VERSION).append(".\n")
+ .append("Visit https://java.com/download/ for the latest version.\n")
+ .append("Please, uninstall the old version first to prevent further issues.")
+ .append("\n\n!! DO NOT REPORT !!\n")
+ .toString();
+ }
+
+ static String getWindowReport(){
+ return new StringBuilder(230)
+ .append("One of the mods requires Java 1.7 or newer, you are using ").append(SystemUtils.JAVA_VERSION).append(".<br>")
+ .append("Visit <span style=\"color:red\">https://java.com/download/</span> for the latest version.<br>")
+ .append("Please, uninstall the old version first to prevent further issues.")
+ .toString();
+ }
+}
diff --git a/src/main/java/chylex/java7check/report/OutdatedJavaException.java b/src/main/java/chylex/java7check/report/OutdatedJavaException.java
new file mode 100644
index 0000000..8d976dd
--- /dev/null
+++ b/src/main/java/chylex/java7check/report/OutdatedJavaException.java
@@ -0,0 +1,20 @@
+package chylex.java7check.report;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+public class OutdatedJavaException extends RuntimeException{
+ public OutdatedJavaException(){
+ setStackTrace(new StackTraceElement[0]);
+ }
+
+ @Override
+ public StackTraceElement[] getStackTrace(){
+ return new StackTraceElement[0];
+ }
+
+ @Override
+ public void printStackTrace(PrintStream s){}
+
+ @Override
+ public void printStackTrace(PrintWriter w){}
+}
diff --git a/src/main/resources/mcmod.info b/src/main/resources/mcmod.info
new file mode 100644
index 0000000..dd9c233
--- /dev/null
+++ b/src/main/resources/mcmod.info
@@ -0,0 +1,14 @@
+[
+{
+ "modid": "Java7Checker",
+ "name": "Java 7 Checker",
+ "description": "If you see this description inside Minecraft, then you're fine!",
+ "version": "1.0",
+ "url": "",
+ "updateUrl": "",
+ "authorList": ["chylex"],
+ "logoFile": "",
+ "screenshots": [],
+ "dependencies": []
+}
+]