Move exit codes to class defined in core module

recaf-core/src/main/java/software/coley/recaf/Bootstrap.java

@@ -39,9 +39,14 @@ public static Recaf get() {
 			long then = System.currentTimeMillis();
 
 			// Create the Recaf container
-			SeContainer container = createContainer();
-			instance = new Recaf(container);
-			logger.info("Recaf CDI container created in {}ms", System.currentTimeMillis() - then);
+			try {
+				SeContainer container = createContainer();
+				instance = new Recaf(container);
+				logger.info("Recaf CDI container created in {}ms", System.currentTimeMillis() - then);
+			} catch (Throwable t) {
+				logger.error("Failed to create Recaf CDI container", t);
+				System.exit(ExitCodes.ERR_CDI_INIT_FAILURE);
+			}
 		}
 		return instance;
 	}

recaf-core/src/main/java/software/coley/recaf/ExitCodes.java

@@ -0,0 +1,20 @@
+package software.coley.recaf;
+
+/**
+ * Exit codes for Recaf calling {@link System#exit(int)}.
+ *
+ * @author Matt Coley
+ */
+public class ExitCodes {
+	public static final int SUCCESS = 0;
+	public static final int ERR_UNKNOWN = 100;
+	public static final int ERR_CLASS_NOT_FOUND = 101;
+	public static final int ERR_NO_SUCH_METHOD = 102;
+	public static final int ERR_INVOKE_TARGET = 103;
+	public static final int ERR_ACCESS_TARGET = 104;
+	public static final int ERR_OLD_JFX_VERSION = 105;
+	public static final int ERR_UNKNOWN_JFX_VERSION = 106;
+	public static final int ERR_CDI_INIT_FAILURE = 107;
+	public static final int INTELLIJ_TERMINATION = 130;
+
+}

recaf-ui/src/main/java/software/coley/recaf/util/JFXValidation.java

@@ -2,6 +2,7 @@
 
 import org.slf4j.Logger;
 import regexodus.Matcher;
+import software.coley.recaf.ExitCodes;
 import software.coley.recaf.analytics.logging.Logging;
 
 import java.lang.reflect.InaccessibleObjectException;
@@ -14,14 +15,6 @@
  */
 public class JFXValidation {
 	public static final int MIN_JFX_VERSION = 19;
-	public static final int SUCCESS = 0;
-	public static final int ERR_UNKNOWN = 100;
-	public static final int ERR_CLASS_NOT_FOUND = 101;
-	public static final int ERR_NO_SUCH_METHOD = 102;
-	public static final int ERR_INVOKE_TARGET = 103;
-	public static final int ERR_ACCESS_TARGET = 104;
-	public static final int ERR_OLD_JFX_VERSION = 105;
-	public static final int ERR_UNKNOWN_JFX_VERSION = 106;
 	private static final Logger logger = Logging.get(JFXValidation.class);
 
 	/**
@@ -40,30 +33,30 @@ public static int validateJFX() {
 				int majorVersion = Integer.parseInt(versionMatcher.group());
 				if (majorVersion < MIN_JFX_VERSION) {
 					logger.error("JavaFX version {} is present, but Recaf requires {}+", majorVersion, MIN_JFX_VERSION);
-					return ERR_OLD_JFX_VERSION;
+					return ExitCodes.ERR_OLD_JFX_VERSION;
 				}
 			} else {
 				logger.error("JavaFX version {} does not declare a major release version, cannot validate compatibility", versionProperty);
-				return ERR_UNKNOWN_JFX_VERSION;
+				return ExitCodes.ERR_UNKNOWN_JFX_VERSION;
 			}
 
 			logger.info("JavaFX successfully initialized: {}", versionProperty);
-			return SUCCESS;
+			return ExitCodes.SUCCESS;
 		} catch (ClassNotFoundException ex) {
 			logger.error("JFX validation failed, could not find 'VersionInfo' class", ex);
-			return ERR_CLASS_NOT_FOUND;
+			return ExitCodes.ERR_CLASS_NOT_FOUND;
 		} catch (NoSuchMethodException ex) {
 			logger.error("JFX validation failed, could not find 'setupSystemProperties' in 'VersionInfo'", ex);
-			return ERR_NO_SUCH_METHOD;
+			return ExitCodes.ERR_NO_SUCH_METHOD;
 		} catch (InvocationTargetException ex) {
 			logger.error("JFX validation failed, failed to invoke 'setupSystemProperties'", ex);
-			return ERR_INVOKE_TARGET;
+			return ExitCodes.ERR_INVOKE_TARGET;
 		} catch (IllegalAccessException | InaccessibleObjectException ex) {
 			logger.error("JFX validation failed, failed to invoke 'setupSystemProperties'", ex);
-			return ERR_ACCESS_TARGET;
+			return ExitCodes.ERR_ACCESS_TARGET;
 		} catch (Exception ex) {
 			logger.error("JFX validation failed due to unhandled exception", ex);
-			return ERR_UNKNOWN;
+			return ExitCodes.ERR_UNKNOWN;
 		}
 	}
 }