fix(Addon Suite): Do not base BaseInformation off of ExtensionPoint

.runConfigurations/Run.run.xml

@@ -4,6 +4,7 @@
     <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true" />
     <option name="MAIN_CLASS_NAME" value="de.griefed.serverpackcreator.ServerPackCreator" />
     <module name="ServerPackCreator.main" />
+    <option name="PROGRAM_PARAMETERS" value="-Dpf4j.mode=development" />
     <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/testruns" />
     <extension name="coverage">
       <pattern>

backend/main/java/de/griefed/serverpackcreator/ApplicationAddons.java

@@ -81,6 +81,7 @@ public final class ApplicationAddons extends JarPluginManager {
   public ApplicationAddons(TomlParser tomlParser,
       ApplicationProperties injectedApplicationProperties, VersionMeta injectedVersionMeta,
       Utilities injectedUtilities) {
+    super();
 
     APPLICATIONPROPERTIES = injectedApplicationProperties;
     VERSIONMETA = injectedVersionMeta;
@@ -118,14 +119,16 @@ public final class ApplicationAddons extends JarPluginManager {
     getPlugins().forEach(
         plugin -> {
 
-          String configFile = "plugins/config/" + plugin.getPluginId() + ".toml";
+          String path = "./plugins/config";
+          String addonConfig = plugin.getPluginId() + ".toml";
 
-          if (!new File(configFile).exists()) {
+          if (!new File(path + "/" + addonConfig).exists()) {
 
             try (ZipFile addonJar = new ZipFile(plugin.getPluginPath().toFile())) {
 
-              addonJar.extractFile("config.toml", configFile);
-              registerAddonConfig(tomlParser, plugin.getPluginId(), new File(configFile));
+              addonJar.extractFile("config.toml", path, addonConfig);
+              registerAddonConfig(tomlParser, plugin.getPluginId(),
+                  new File(path + "/" + addonConfig));
 
             } catch (Exception ex) {
               LOG.error(
@@ -505,8 +508,7 @@ public final class ApplicationAddons extends JarPluginManager {
                             encounteredErrors,
                             getAddonConfig(plugin.getPluginId()),
                             getExtensionConfigs(plugin, configurationModel,
-                                configCheckExt.getExtensionId())))
-                    {
+                                configCheckExt.getExtensionId()))) {
                       hasError.set(true);
                     }
                   } catch (Exception | Error ex) {

backend/main/java/de/griefed/serverpackcreator/addons/BaseInformation.java

@@ -19,9 +19,7 @@
  */
 package de.griefed.serverpackcreator.addons;
 
-import org.pf4j.ExtensionPoint;
-
-public interface BaseInformation extends ExtensionPoint {
+public interface BaseInformation {
 
   /**
    * Get the name of this addon.

backend/main/java/de/griefed/serverpackcreator/addons/ExtensionInformation.java

 package de.griefed.serverpackcreator.addons;
 
-public interface ExtensionInformation extends BaseInformation {
+import org.pf4j.ExtensionPoint;
+
+public interface ExtensionInformation extends BaseInformation, ExtensionPoint {
 
   /**
    * Get the if of this extension. Used by ServerPackCreator to determine which configuration, if any,

backend/main/java/de/griefed/serverpackcreator/addons/ServerPackCreatorAddon.java

@@ -32,7 +32,7 @@ import org.pf4j.PluginManager;
 import org.pf4j.PluginRuntimeException;
 import org.pf4j.PluginWrapper;
 
-public class ServerPackCreatorAddon extends Plugin implements BaseInformation {
+public abstract class ServerPackCreatorAddon extends Plugin implements BaseInformation {
 
   protected static final Logger LOG_ADDONS = LogManager.getLogger("AddonsLogger");
   private static final Logger LOG = LogManager.getLogger(ServerPackCreatorAddon.class);
@@ -69,12 +69,6 @@ public class ServerPackCreatorAddon extends Plugin implements BaseInformation {
   public void start() throws PluginRuntimeException {
     super.start();
 
-    if (!new File("plugins/config/" + getId() + ".toml").exists()) {
-      ServerPackCreator.getInstance().getUtilities().JarUtils()
-          .copyFileFromJar("config.toml", new File("plugins/config/" + getId() + ".toml"), false,
-              this.getClass());
-    }
-
     LOG.info("Addon-ID:          " + getId());
     LOG.info("Addon-Name:        " + NAME);
     LOG.info("Addon-Description: " + DESCRIPTION);

backend/main/java/de/griefed/serverpackcreator/addons/swinggui/ConfigPanelExtension.java

@@ -22,6 +22,7 @@ package de.griefed.serverpackcreator.addons.swinggui;
 import com.electronwill.nightconfig.core.CommentedConfig;
 import de.griefed.serverpackcreator.ApplicationProperties;
 import de.griefed.serverpackcreator.addons.BaseInformation;
+import de.griefed.serverpackcreator.addons.ExtensionInformation;
 import de.griefed.serverpackcreator.swing.TabCreateServerPack;
 import de.griefed.serverpackcreator.utilities.common.Utilities;
 import de.griefed.serverpackcreator.versionmeta.VersionMeta;
@@ -35,7 +36,7 @@ import javax.swing.JPanel;
  * @author Griefed
  */
 @SuppressWarnings("OptionalUsedAsFieldOrParameterType")
-public interface ConfigPanelExtension extends BaseInformation {
+public interface ConfigPanelExtension extends ExtensionInformation {
 
   /**
    * This method gets called when an extension of this type is run. All parameters are provided by

backend/main/java/de/griefed/serverpackcreator/addons/swinggui/TabExtension.java

@@ -22,6 +22,7 @@ package de.griefed.serverpackcreator.addons.swinggui;
 import com.electronwill.nightconfig.core.CommentedConfig;
 import de.griefed.serverpackcreator.ApplicationProperties;
 import de.griefed.serverpackcreator.addons.BaseInformation;
+import de.griefed.serverpackcreator.addons.ExtensionInformation;
 import de.griefed.serverpackcreator.utilities.common.Utilities;
 import de.griefed.serverpackcreator.versionmeta.VersionMeta;
 import java.io.File;
@@ -36,7 +37,7 @@ import javax.swing.JPanel;
  * @author Griefed
  */
 @SuppressWarnings("OptionalUsedAsFieldOrParameterType")
-public interface TabExtension extends BaseInformation {
+public interface TabExtension extends ExtensionInformation {
 
   /**
    * @param versionMeta           Instance of {@link VersionMeta} so you can work with available

backend/main/java/de/griefed/serverpackcreator/utilities/ConfigurationEditor.java

@@ -850,33 +850,6 @@ public final class ConfigurationEditor {
     return modLoaderVersion;
   }
 
-  /**
-   * Get the path to the Java installation to use in the modloader server installation.
-   *
-   * @param scanner Used for reading the users input.
-   * @return The path to the Java installation to use during modloader server installation, as per
-   * the users input.
-   * @author Griefed
-   */
-  private String getJavaPath(Scanner scanner) {
-    String javaPath;
-    printToFileAndConsole(
-        "Specify the path to your Java installation. Must end with \"java\" on Linux, or \"java.exe\" on Windows.");
-    printToFileAndConsole(
-        "If you leave this empty, ServerPackCreator will try to determine the path for you.");
-    printToFileAndConsole(
-        "Example Linux: /usr/bin/java | Example Windows: C:/Program Files/AdoptOpenJDK/jdk-8.0.275.1-hotspot/jre/bin/java.exe");
-
-    printToFileAndConsole("Path to your Java installation: ", false);
-
-    javaPath = CONFIGURATIONHANDLER.getJavaPath(getNextLine(scanner));
-
-    printToFileAndConsole("Automatically acquired path to Java installation: " + javaPath);
-    printToFileAndConsole();
-
-    return javaPath;
-  }
-
   /**
    * Get the users decision on whether they want to include the server-icon.
    *