Refactor log methods

plugin_ide.core/src-lang/melnorme/lang/ide/core/AbstractLangCore.java

@@ -16,8 +16,9 @@
 import melnorme.lang.ide.core.project_model.BundleModelManager;
 import melnorme.lang.ide.core.project_model.LangBundleModel;
 import melnorme.utilbox.misc.ILogHandler;
+import melnorme.utilbox.status.StatusException;
 
-public abstract class AbstractLangCore {
+public abstract class AbstractLangCore extends LoggingCore {
 
 	public static LangCore instance;
 
@@ -54,7 +55,7 @@ protected void shutdown() {
 
 	/* -----------------  ----------------- */ 
 
-	public static ILogHandler logHandler() {
+	public static ILogHandler log() {
 		return instance.logHandler;
 	}
 
@@ -94,4 +95,44 @@ public void startAgentsAfterUIStart() {
 		bundleManager.startManager();
 	}
 
+}
+
+class LoggingCore {
+
+	public static ILogHandler log() {
+		return AbstractLangCore.instance.logHandler;
+	}
+
+	/** Logs status of given StatusException. */
+	public static void logStatusException(StatusException se) {
+		log().logStatus(se);
+	}
+
+	/** Logs an error status with given message. */
+	public static void logError(String message) {
+		log().logError(message);
+	}
+	/** Logs an error status with given message and given throwable. */
+	public static void logError(String message, Throwable throwable) {
+		log().logError(message, throwable);
+	}
+
+	/** Logs a warning status with given message. */
+	public static void logWarning(String message) {
+		log().logWarning(message);
+	}
+	/** Logs a warning status with given message and given throwable. */
+	public static void logWarning(String message, Throwable throwable) {
+		log().logWarning(message, throwable);
+	}
+
+	/** Logs an info status with given message. */
+	public static void logInfo(String message) {
+		log().logInfo(message);
+	}
+
+	public static void logInternalError(Throwable throwable) {
+		log().logError("Internal Error!", throwable);
+	}
+
 }

plugin_ide.core/src-lang/melnorme/lang/ide/core/LangCore.java

@@ -11,47 +11,11 @@
 package melnorme.lang.ide.core;
 
 import melnorme.utilbox.misc.ILogHandler;
-import melnorme.utilbox.status.Severity;
-import melnorme.utilbox.status.StatusException;
 
 public class LangCore extends LangCore_Actual {
 
 	public LangCore(ILogHandler logHandler) {
 		super(logHandler);
 	}
 
-	/* ----------------- Logging ----------------- */
-
-	/** Logs status of given StatusException. */
-	public static void logStatusException(StatusException se) {
-		logHandler().logStatus(se);
-	}
-
-	public static void logInternalError(Throwable throwable) {
-		logError("Internal Error!", throwable);
-	}
-
-	/** Logs an error status with given message. */
-	public static void logError(String message) {
-		logError(message, null);
-	}
-	/** Logs an error status with given message and given throwable. */
-	public static void logError(String message, Throwable throwable) {
-		logStatusException(new StatusException(Severity.ERROR, message, throwable));
-	}
-
-	/** Logs a warning status with given message. */
-	public static void logWarning(String message) {
-		logWarning(message, null);
-	}
-	/** Logs a warning status with given message and given throwable. */
-	public static void logWarning(String message, Throwable throwable) {
-		logStatusException(new StatusException(Severity.WARNING, message, throwable));
-	}
-
-	/** Logs an info status with given message. */
-	public static void logInfo(String message) {
-		logStatusException(new StatusException(Severity.INFO, message, null));
-	}
-
 }

plugin_ide.core/src-lang/melnorme/lang/ide/core/utils/process/AbstractRunProcessTask.java

@@ -67,7 +67,7 @@ public void addProcessListener(IProcessOutputListener listener) throws CommonExc
 		});
 
 		try {
-			return new ExternalProcessNotifyingHelper(process, true, pm, processListeners, LangCore.logHandler());
+			return new ExternalProcessNotifyingHelper(process, true, pm, processListeners, LangCore.log());
 		} finally {
 			processListeners = null; // Set to null to fail fast if anyone else tries to modify afterward.
 		}

plugin_tooling/src-util/melnorme/utilbox/misc/ILogHandler.java

@@ -10,11 +10,35 @@
  *******************************************************************************/
 package melnorme.utilbox.misc;
 
+import melnorme.utilbox.status.Severity;
 import melnorme.utilbox.status.StatusException;
 
 
 public interface ILogHandler {
 
 	void logStatus(StatusException statusException);
 
+	/** Logs an error status with given message. */
+	default void logError(String message) {
+		logError(message, null);
+	}
+	/** Logs an error status with given message and given throwable. */
+	default void logError(String message, Throwable throwable) {
+		logStatus(new StatusException(Severity.ERROR, message, throwable));
+	}
+
+	/** Logs a warning status with given message. */
+	default void logWarning(String message) {
+		logWarning(message, null);
+	}
+	/** Logs a warning status with given message and given throwable. */
+	default void logWarning(String message, Throwable throwable) {
+		logStatus(new StatusException(Severity.WARNING, message, throwable));
+	}
+
+	/** Logs an info status with given message. */
+	default void logInfo(String message) {
+		logStatus(new StatusException(Severity.INFO, message, null));
+	}
+
 }