[jdk8support] there was a bunch of duplicate code in both JavacAST and JavacResolution. We've unified this (and fixed the fact that the JavacAST variant didn't work with javac8).

src/core/lombok/javac/CompilerMessageSuppressor.java

@@ -0,0 +1,286 @@
+/*
+ * Copyright (C) 2011-2013 The Project Lombok Authors.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.javac;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.lang.reflect.Field;
+import java.util.LinkedList;
+import java.util.Queue;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import javax.tools.DiagnosticListener;
+import javax.tools.JavaFileObject;
+
+import com.sun.tools.javac.util.Context;
+import com.sun.tools.javac.util.JCDiagnostic;
+import com.sun.tools.javac.util.ListBuffer;
+import com.sun.tools.javac.util.Log;
+
+/**
+ * During resolution, the resolver will emit resolution errors, but without appropriate file names and line numbers. If these resolution errors stick around
+ * then they will be generated AGAIN, this time with proper names and line numbers, at the end. Therefore, we want to suppress the logger.
+ */
+public final class CompilerMessageSuppressor {
+	private final Log log;
+	private static final Field errWriterField, warnWriterField, noticeWriterField, dumpOnErrorField, promptOnErrorField, diagnosticListenerField;
+	private static final Field deferDiagnosticsField, deferredDiagnosticsField, diagnosticHandlerField;
+	private static final ConcurrentMap<Class<?>, Field> handlerDeferredFields = new ConcurrentHashMap<Class<?>, Field>();
+	private static final Field NULL_FIELD;
+	private PrintWriter errWriter, warnWriter, noticeWriter;
+	private Boolean dumpOnError, promptOnError;
+	private DiagnosticListener<?> contextDiagnosticListener, logDiagnosticListener;
+	private final Context context;
+	
+	// If this is true, the fields changed. Better to print weird error messages than to fail outright.
+	private static final boolean dontBother;
+	
+	private static final ThreadLocal<Queue<?>> queueCache = new ThreadLocal<Queue<?>>();
+	
+	static {
+		errWriterField = getDeclaredField(Log.class, "errWriter");
+		warnWriterField = getDeclaredField(Log.class, "warnWriter");
+		noticeWriterField = getDeclaredField(Log.class, "noticeWriter");
+		dumpOnErrorField = getDeclaredField(Log.class, "dumpOnError");
+		promptOnErrorField = getDeclaredField(Log.class, "promptOnError");
+		diagnosticListenerField = getDeclaredField(Log.class, "diagListener");
+		
+		dontBother = 
+					errWriterField == null || 
+					warnWriterField == null || 
+					noticeWriterField == null || 
+					dumpOnErrorField == null || 
+					promptOnErrorField == null || 
+					diagnosticListenerField == null;
+		
+		
+		deferDiagnosticsField = getDeclaredField(Log.class, "deferDiagnostics");
+		deferredDiagnosticsField = getDeclaredField(Log.class, "deferredDiagnostics");
+		
+		// javac8
+		diagnosticHandlerField = getDeclaredField(Log.class, "diagnosticHandler");
+		
+		NULL_FIELD = getDeclaredField(JavacResolution.class, "NULL_FIELD");
+	}
+	
+	static Field getDeclaredField(Class<?> c, String fieldName) {
+		try {
+			Field field = c.getDeclaredField(fieldName);
+			field.setAccessible(true);
+			return field;
+		}
+		catch (Throwable t) {
+			return null;
+		}
+	}
+	
+	public CompilerMessageSuppressor(Context context) {
+		this.log = Log.instance(context);
+		this.context = context;
+	}
+	
+	public boolean disableLoggers() {
+		contextDiagnosticListener = context.get(DiagnosticListener.class);
+		context.put(DiagnosticListener.class, (DiagnosticListener<?>) null);
+		if (dontBother) return false;
+		boolean dontBotherInstance = false;
+		
+		PrintWriter dummyWriter = new PrintWriter(new OutputStream() {
+			@Override public void write(int b) throws IOException {
+				// Do nothing on purpose
+			}
+		});
+		
+		if (deferDiagnosticsField != null) try {
+			if (Boolean.TRUE.equals(deferDiagnosticsField.get(log))) {
+				queueCache.set((Queue<?>) deferredDiagnosticsField.get(log));
+				Queue<?> empty = new LinkedList<Object>();
+				deferredDiagnosticsField.set(log, empty);
+			}
+		} catch (Exception e) {}
+		
+		if (diagnosticHandlerField != null) try {
+			Object handler = diagnosticHandlerField.get(log);
+			Field field = getDeferredField(handler);
+			if (field != null) {
+				queueCache.set((Queue<?>) field.get(handler));
+				Queue<?> empty = new LinkedList<Object>();
+				field.set(handler, empty);
+			}
+		} catch (Exception e) {}
+		
+		if (!dontBotherInstance) try {
+			errWriter = (PrintWriter) errWriterField.get(log);
+			errWriterField.set(log, dummyWriter);
+		} catch (Exception e) {
+			dontBotherInstance = true;
+		}
+		
+		if (!dontBotherInstance) try {
+			warnWriter = (PrintWriter) warnWriterField.get(log);
+			warnWriterField.set(log, dummyWriter);
+		} catch (Exception e) {
+			dontBotherInstance = true;
+		}
+		
+		if (!dontBotherInstance) try {
+			noticeWriter = (PrintWriter) noticeWriterField.get(log);
+			noticeWriterField.set(log, dummyWriter);
+		} catch (Exception e) {
+			dontBotherInstance = true;
+		}
+		
+		if (!dontBotherInstance) try {
+			dumpOnError = (Boolean) dumpOnErrorField.get(log);
+			dumpOnErrorField.set(log, false);
+		} catch (Exception e) {
+			dontBotherInstance = true;
+		}
+		
+		if (!dontBotherInstance) try {
+			promptOnError = (Boolean) promptOnErrorField.get(log);
+			promptOnErrorField.set(log, false);
+		} catch (Exception e) {
+			dontBotherInstance = true;
+		}
+		
+		if (!dontBotherInstance) try {
+			logDiagnosticListener = (DiagnosticListener<?>) diagnosticListenerField.get(log);
+			diagnosticListenerField.set(log, null);
+		} catch (Exception e) {
+			dontBotherInstance = true;
+		}
+		
+		if (dontBotherInstance) enableLoggers();
+		return !dontBotherInstance;
+	}
+	
+	private static Field getDeferredField(Object handler) {
+		Class<? extends Object> key = handler.getClass();
+		Field field = handlerDeferredFields.get(key);
+		if (field != null) {
+			return field == NULL_FIELD ? null : field;
+		}
+		Field value = getDeclaredField(key, "deferred");
+		handlerDeferredFields.put(key, value == null ? NULL_FIELD : value);
+		return getDeferredField(handler);
+	}
+
+	public void enableLoggers() {
+		if (contextDiagnosticListener != null) {
+			context.put(DiagnosticListener.class, contextDiagnosticListener);
+			contextDiagnosticListener = null;
+		}
+		
+		if (errWriter != null) try {
+			errWriterField.set(log, errWriter);
+			errWriter = null;
+		} catch (Exception e) {}
+		
+		if (warnWriter != null) try {
+			warnWriterField.set(log, warnWriter);
+			warnWriter = null;
+		} catch (Exception e) {}
+		
+		if (noticeWriter != null) try {
+			noticeWriterField.set(log, noticeWriter);
+			noticeWriter = null;
+		} catch (Exception e) {}
+		
+		if (dumpOnError != null) try {
+			dumpOnErrorField.set(log, dumpOnError);
+			dumpOnError = null;
+		} catch (Exception e) {}
+		
+		if (promptOnError != null) try {
+			promptOnErrorField.set(log, promptOnError);
+			promptOnError = null;
+		} catch (Exception e) {}
+		
+		if (logDiagnosticListener != null) try {
+			diagnosticListenerField.set(log, logDiagnosticListener);
+			logDiagnosticListener = null;
+		} catch (Exception e) {}
+		
+		if (diagnosticHandlerField != null && queueCache.get() != null) try {
+			Object handler = diagnosticHandlerField.get(log);
+			Field field = getDeferredField(handler);
+			if (field != null) {
+				field.set(handler, queueCache.get());
+				queueCache.set(null);
+			}
+		} catch (Exception e) {}
+		
+		if (deferDiagnosticsField != null && queueCache.get() != null) try {
+			deferredDiagnosticsField.set(log, queueCache.get());
+			queueCache.set(null);
+		} catch (Exception e) {}
+	}
+	
+	public void removeAllBetween(JavaFileObject sourcefile, int startPos, int endPos) {
+		DiagnosticListener<?> listener = context.get(DiagnosticListener.class);
+		if (listener instanceof CapturingDiagnosticListener) {
+			((CapturingDiagnosticListener) listener).suppress(startPos, endPos);
+		}
+		
+		Field field = null;
+		Object receiver = null;
+		if (deferDiagnosticsField != null) try {
+			if (Boolean.TRUE.equals(deferDiagnosticsField.get(log))) {
+				field = deferredDiagnosticsField;
+				receiver = log;
+			}
+		} catch (Exception e) {}
+		
+		if (diagnosticHandlerField != null) try {
+			Object handler = diagnosticHandlerField.get(log);
+			field = getDeferredField(handler);
+			receiver = handler;
+		} catch (Exception e) {}
+		
+		if (field == null || receiver == null) return;
+		
+		try {
+			ListBuffer<?> deferredDiagnostics = (ListBuffer<?>) field.get(receiver);
+			ListBuffer<Object> newDeferredDiagnostics = new ListBuffer<Object>();
+			for (Object diag_ : deferredDiagnostics) {
+				if (!(diag_ instanceof JCDiagnostic)) {
+					newDeferredDiagnostics.add(diag_);
+					continue;
+				}
+				JCDiagnostic diag = (JCDiagnostic) diag_;
+				long here = diag.getStartPosition();
+				if (here >= startPos && here < endPos && diag.getSource() == sourcefile) {
+					// We eliminate it
+				} else {
+					newDeferredDiagnostics.add(diag);
+				}
+			}
+			field.set(receiver, newDeferredDiagnostics);
+		} catch (Exception e) {
+			// We do not expect failure here; if failure does occur, the best course of action is to silently continue; the result will be that the error output of
+			// javac will contain rather a lot of messages, but this is a lot better than just crashing during compilation!
+		}
+	}
+}

src/core/lombok/javac/JavacAST.java

@@ -29,7 +29,6 @@ import java.util.List;
 
 import javax.annotation.processing.Messager;
 import javax.tools.Diagnostic;
-import javax.tools.DiagnosticListener;
 import javax.tools.JavaFileObject;
 
 import lombok.core.AST;
@@ -53,8 +52,6 @@ import com.sun.tools.javac.tree.JCTree.JCMethodDecl;
 import com.sun.tools.javac.tree.JCTree.JCStatement;
 import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
 import com.sun.tools.javac.util.Context;
-import com.sun.tools.javac.util.JCDiagnostic;
-import com.sun.tools.javac.util.ListBuffer;
 import com.sun.tools.javac.util.Log;
 import com.sun.tools.javac.util.Name;
 import com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition;
@@ -343,17 +340,6 @@ public class JavacAST extends AST<JavacAST, JavacNode, JCTree> {
 		if (node != null) nodes.add(node);
 	}
 	
-	private static final Field JAVAC7_DEFERRED_DIAGNOSTICS;
-	
-	static {
-		Field f = null;
-		try {
-			f = Log.class.getField("deferredDiagnostics");
-			if (!ListBuffer.class.isAssignableFrom(f.getType())) throw new NoSuchFieldException("deferredDiagnostics does not have the expected type.");
-		} catch (NoSuchFieldException e) {}
-		JAVAC7_DEFERRED_DIAGNOSTICS = f;
-	}
-	
 	/**
 	 * Attempts to remove any compiler errors generated by java whose reporting position is located anywhere between the start and end of the supplied node.
 	 */
@@ -400,34 +386,8 @@ public class JavacAST extends AST<JavacAST, JavacNode, JCTree> {
 	}
 
 	private void removeFromDeferredDiagnostics(int startPos, int endPos) {
-		DiagnosticListener<?> listener = getContext().get(DiagnosticListener.class);
-		if (listener instanceof CapturingDiagnosticListener) {
-			((CapturingDiagnosticListener) listener).suppress(startPos, endPos);
-		}
-		try {
-			// TODO: This changed a bit in java8; there is now also a Handler thingie; see JavacResolution for what changed.
-			// Possibly integrate these 2 code paths.
-			if (JAVAC7_DEFERRED_DIAGNOSTICS != null) {
-				ListBuffer<?> deferredDiagnostics = (ListBuffer<?>) JAVAC7_DEFERRED_DIAGNOSTICS.get(log);
-				ListBuffer<Object> newDeferredDiagnostics = new ListBuffer<Object>();
-				for (Object diag : deferredDiagnostics) {
-					if (!(diag instanceof JCDiagnostic)) {
-						newDeferredDiagnostics.add(diag);
-						continue;
-					}
-					long here = ((JCDiagnostic) diag).getStartPosition();
-					if (here >= startPos && here < endPos) {
-						// We eliminate it
-					} else {
-						newDeferredDiagnostics.add(diag);
-					}
-				}
-				JAVAC7_DEFERRED_DIAGNOSTICS.set(log, newDeferredDiagnostics);
-			}
-		} catch (Exception e) {
-			// We do not expect failure here; if failure does occur, the best course of action is to silently continue; the result will be that the error output of
-			// javac will contain rather a lot of messages, but this is a lot better than just crashing during compilation!
-		}
+		JCCompilationUnit self = (JCCompilationUnit) top().get();
+		new CompilerMessageSuppressor(getContext()).removeAllBetween(self.sourcefile, startPos, endPos);
 	}
 	
 	/** {@inheritDoc} */

src/core/lombok/javac/JavacResolution.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2012 The Project Lombok Authors.
+ * Copyright (C) 2011-2013 The Project Lombok Authors.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -24,19 +24,10 @@ package lombok.javac;
 import static lombok.javac.Javac.*;
 import static lombok.javac.JavacTreeMaker.TypeTag.typeTag;
 
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.lang.reflect.Field;
 import java.util.ArrayDeque;
-import java.util.LinkedList;
 import java.util.Map;
-import java.util.Queue;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
 
 import javax.lang.model.type.TypeKind;
-import javax.tools.DiagnosticListener;
 
 import com.sun.tools.javac.code.BoundKind;
 import com.sun.tools.javac.code.Symbol.TypeSymbol;
@@ -62,216 +53,14 @@ import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
 import com.sun.tools.javac.util.Context;
 import com.sun.tools.javac.util.List;
 import com.sun.tools.javac.util.ListBuffer;
-import com.sun.tools.javac.util.Log;
 
 public class JavacResolution {
 	private final Attr attr;
-	private final LogDisabler logDisabler;
+	private final CompilerMessageSuppressor messageSuppressor;
 	
 	public JavacResolution(Context context) {
 		attr = Attr.instance(context);
-		logDisabler = new LogDisabler(context);
-	}
-	
-	/**
-	 * During resolution, the resolver will emit resolution errors, but without appropriate file names and line numbers. If these resolution errors stick around
-	 * then they will be generated AGAIN, this time with proper names and line numbers, at the end. Therefore, we want to suppress the logger.
-	 */
-	private static final class LogDisabler {
-		private final Log log;
-		private static final Field errWriterField, warnWriterField, noticeWriterField, dumpOnErrorField, promptOnErrorField, diagnosticListenerField;
-		private static final Field deferDiagnosticsField, deferredDiagnosticsField, diagnosticHandlerField;
-		private static final ConcurrentMap<Class<?>, Field> handlerDeferredFields = new ConcurrentHashMap<Class<?>, Field>();
-		private static final Field NULL_FIELD;
-		private PrintWriter errWriter, warnWriter, noticeWriter;
-		private Boolean dumpOnError, promptOnError;
-		private DiagnosticListener<?> contextDiagnosticListener, logDiagnosticListener;
-		private final Context context;
-		
-		// If this is true, the fields changed. Better to print weird error messages than to fail outright.
-		private static final boolean dontBother;
-		
-		private static final ThreadLocal<Queue<?>> queueCache = new ThreadLocal<Queue<?>>();
-		
-		static {
-			errWriterField = getDeclaredField(Log.class, "errWriter");
-			warnWriterField = getDeclaredField(Log.class, "warnWriter");
-			noticeWriterField = getDeclaredField(Log.class, "noticeWriter");
-			dumpOnErrorField = getDeclaredField(Log.class, "dumpOnError");
-			promptOnErrorField = getDeclaredField(Log.class, "promptOnError");
-			diagnosticListenerField = getDeclaredField(Log.class, "diagListener");
-			
-			dontBother = 
-						errWriterField == null || 
-						warnWriterField == null || 
-						noticeWriterField == null || 
-						dumpOnErrorField == null || 
-						promptOnErrorField == null || 
-						diagnosticListenerField == null;
-			
-			
-			deferDiagnosticsField = getDeclaredField(Log.class, "deferDiagnostics");
-			deferredDiagnosticsField = getDeclaredField(Log.class, "deferredDiagnostics");
-			
-			// javac8
-			diagnosticHandlerField = getDeclaredField(Log.class, "diagnosticHandler");
-			
-			NULL_FIELD = getDeclaredField(JavacResolution.class, "NULL_FIELD");
-		}
-		
-		static Field getDeclaredField(Class<?> c, String fieldName) {
-			try {
-				Field field = c.getDeclaredField(fieldName);
-				field.setAccessible(true);
-				return field;
-			}
-			catch (Throwable t) {
-				return null;
-			}
-		}
-		
-		LogDisabler(Context context) {
-			this.log = Log.instance(context);
-			this.context = context;
-		}
-		
-		boolean disableLoggers() {
-			contextDiagnosticListener = context.get(DiagnosticListener.class);
-			context.put(DiagnosticListener.class, (DiagnosticListener<?>) null);
-			if (dontBother) return false;
-			boolean dontBotherInstance = false;
-			
-			PrintWriter dummyWriter = new PrintWriter(new OutputStream() {
-				@Override public void write(int b) throws IOException {
-					// Do nothing on purpose
-				}
-			});
-			
-			if (deferDiagnosticsField != null) try {
-				if (Boolean.TRUE.equals(deferDiagnosticsField.get(log))) {
-					queueCache.set((Queue<?>) deferredDiagnosticsField.get(log));
-					Queue<?> empty = new LinkedList<Object>();
-					deferredDiagnosticsField.set(log, empty);
-				}
-			} catch (Exception e) {}
-			
-			if (diagnosticHandlerField != null) try {
-				Object handler = diagnosticHandlerField.get(log);
-				Field field = getDeferredField(handler);
-				if (field != null) {
-					queueCache.set((Queue<?>) field.get(handler));
-					Queue<?> empty = new LinkedList<Object>();
-					field.set(handler, empty);
-				}
-			} catch (Exception e) {}
-			
-			if (!dontBotherInstance) try {
-				errWriter = (PrintWriter) errWriterField.get(log);
-				errWriterField.set(log, dummyWriter);
-			} catch (Exception e) {
-				dontBotherInstance = true;
-			}
-			
-			if (!dontBotherInstance) try {
-				warnWriter = (PrintWriter) warnWriterField.get(log);
-				warnWriterField.set(log, dummyWriter);
-			} catch (Exception e) {
-				dontBotherInstance = true;
-			}
-			
-			if (!dontBotherInstance) try {
-				noticeWriter = (PrintWriter) noticeWriterField.get(log);
-				noticeWriterField.set(log, dummyWriter);
-			} catch (Exception e) {
-				dontBotherInstance = true;
-			}
-			
-			if (!dontBotherInstance) try {
-				dumpOnError = (Boolean) dumpOnErrorField.get(log);
-				dumpOnErrorField.set(log, false);
-			} catch (Exception e) {
-				dontBotherInstance = true;
-			}
-			
-			if (!dontBotherInstance) try {
-				promptOnError = (Boolean) promptOnErrorField.get(log);
-				promptOnErrorField.set(log, false);
-			} catch (Exception e) {
-				dontBotherInstance = true;
-			}
-			
-			if (!dontBotherInstance) try {
-				logDiagnosticListener = (DiagnosticListener<?>) diagnosticListenerField.get(log);
-				diagnosticListenerField.set(log, null);
-			} catch (Exception e) {
-				dontBotherInstance = true;
-			}
-			
-			if (dontBotherInstance) enableLoggers();
-			return !dontBotherInstance;
-		}
-		
-		private static Field getDeferredField(Object handler) {
-			Class<? extends Object> key = handler.getClass();
-			Field field = handlerDeferredFields.get(key);
-			if (field != null) {
-				return field == NULL_FIELD ? null : field;
-			}
-			Field value = getDeclaredField(key, "deferred");
-			handlerDeferredFields.put(key, value == null ? NULL_FIELD : value);
-			return getDeferredField(handler);
-		}
-
-		void enableLoggers() {
-			if (contextDiagnosticListener != null) {
-				context.put(DiagnosticListener.class, contextDiagnosticListener);
-				contextDiagnosticListener = null;
-			}
-			
-			if (errWriter != null) try {
-				errWriterField.set(log, errWriter);
-				errWriter = null;
-			} catch (Exception e) {}
-			
-			if (warnWriter != null) try {
-				warnWriterField.set(log, warnWriter);
-				warnWriter = null;
-			} catch (Exception e) {}
-			
-			if (noticeWriter != null) try {
-				noticeWriterField.set(log, noticeWriter);
-				noticeWriter = null;
-			} catch (Exception e) {}
-			
-			if (dumpOnError != null) try {
-				dumpOnErrorField.set(log, dumpOnError);
-				dumpOnError = null;
-			} catch (Exception e) {}
-			
-			if (promptOnError != null) try {
-				promptOnErrorField.set(log, promptOnError);
-				promptOnError = null;
-			} catch (Exception e) {}
-			
-			if (logDiagnosticListener != null) try {
-				diagnosticListenerField.set(log, logDiagnosticListener);
-				logDiagnosticListener = null;
-			} catch (Exception e) {}
-			
-			if (diagnosticHandlerField != null && queueCache.get() != null) try {
-				Object handler = diagnosticHandlerField.get(log);
-				Field field = getDeferredField(handler);
-				if (field != null) {
-					field.set(handler, queueCache.get());
-					queueCache.set(null);
-				}
-			} catch (Exception e) {}
-			
-			if (deferDiagnosticsField != null && queueCache.get() != null) try {
-				deferredDiagnosticsField.set(log, queueCache.get());
-				queueCache.set(null);
-			} catch (Exception e) {}
-		}
+		messageSuppressor = new CompilerMessageSuppressor(context);
 	}
 	
 	/*
@@ -351,7 +140,7 @@ public class JavacResolution {
 			}
 		}
 		
-		logDisabler.disableLoggers();
+		messageSuppressor.disableLoggers();
 		try {
 			EnvFinder finder = new EnvFinder(node.getContext());
 			while (!stack.isEmpty()) stack.pop().accept(finder);
@@ -362,7 +151,7 @@ public class JavacResolution {
 			attrib(copy, finder.get());
 			return mirrorMaker.getOriginalToCopyMap();
 		} finally {
-			logDisabler.enableLoggers();
+			messageSuppressor.enableLoggers();
 		}
 	}
 	
@@ -377,14 +166,14 @@ public class JavacResolution {
 			}
 		}
 		
-		logDisabler.disableLoggers();
+		messageSuppressor.disableLoggers();
 		try {
 			EnvFinder finder = new EnvFinder(node.getContext());
 			while (!stack.isEmpty()) stack.pop().accept(finder);
 			
 			attrib(node.get(), finder.get());
 		} finally {
-			logDisabler.enableLoggers();
+			messageSuppressor.enableLoggers();
 		}
 	}