Merge branch 'master' into jdk8check

Conflicts:
	src/core/lombok/core/Version.java
	src/core/lombok/javac/handlers/HandleConstructor.java
	test/transform/resource/messages-delombok/EqualsAndHashCodeWithSomeExistingMethods.java.messages
	test/transform/resource/messages-ecj/EqualsAndHashCodeWithSomeExistingMethods.java.messages

5 files changed, 45 insertions, 6 deletions

diff --git a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
index d74b8981..5e322c90 100644
--- a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
+++ b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
@@ -1125,6 +1125,37 @@ public class EclipseHandlerUtil {
 		return true;
 	}
 	
+	public static char[] removePrefixFromField(EclipseNode field) {
+		String[] prefixes = null;
+		for (EclipseNode node : field.down()) {
+			if (annotationTypeMatches(Accessors.class, node)) {
+				prefixes = createAnnotation(Accessors.class, node).getInstance().prefix();
+				break;
+			}
+		}
+		
+		if (prefixes == null) {
+			EclipseNode current = field.up();
+			outer:
+			while (current != null) {
+				for (EclipseNode node : current.down()) {
+					if (annotationTypeMatches(Accessors.class, node)) {
+						prefixes = createAnnotation(Accessors.class, node).getInstance().prefix();
+						break outer;
+					}
+				}
+				current = current.up();
+			}
+		}
+		
+		if (prefixes != null && prefixes.length > 0) {
+			CharSequence newName = TransformationsUtil.removePrefix(field.getName(), prefixes);
+			if (newName != null) return newName.toString().toCharArray();
+		}
+		
+		return ((FieldDeclaration) field.get()).name;
+	}
+	
 	public static AnnotationValues<Accessors> getAccessorsForField(EclipseNode field) {
 		for (EclipseNode node : field.down()) {
 			if (annotationTypeMatches(Accessors.class, node)) {
diff --git a/src/core/lombok/eclipse/handlers/HandleBuilder.java b/src/core/lombok/eclipse/handlers/HandleBuilder.java
index 70110a9c..981d77dc 100644
--- a/src/core/lombok/eclipse/handlers/HandleBuilder.java
+++ b/src/core/lombok/eclipse/handlers/HandleBuilder.java
@@ -113,7 +113,7 @@ public class HandleBuilder extends EclipseAnnotationHandler<Builder> {
 				// non-final fields final, but @Value's handler hasn't done this yet, so we have to do this math ourselves.
 				// Value will only skip making a field final if it has an explicit @NonFinal annotation, so we check for that.
 				if (fd.initialization != null && valuePresent && !hasAnnotation(NonFinal.class, fieldNode)) continue;
-				namesOfParameters.add(fd.name);
+				namesOfParameters.add(removePrefixFromField(fieldNode));
 				typesOfParameters.add(fd.type);
 				fields.add(fieldNode);
 			}
diff --git a/src/core/lombok/eclipse/handlers/HandleConstructor.java b/src/core/lombok/eclipse/handlers/HandleConstructor.java
index 1ae680d9..22285b2d 100644
--- a/src/core/lombok/eclipse/handlers/HandleConstructor.java
+++ b/src/core/lombok/eclipse/handlers/HandleConstructor.java
@@ -230,7 +230,8 @@ public class HandleConstructor {
 		
 		int ctr = 0;
 		for (EclipseNode field : fields) {
-			fieldNames.expressions[ctr] = new StringLiteral(field.getName().toCharArray(), pS, pE, 0);
+			char[] fieldName = removePrefixFromField(field);
+			fieldNames.expressions[ctr] = new StringLiteral(fieldName, pS, pE, 0);
 			setGeneratedBy(fieldNames.expressions[ctr], source);
 			ctr++;
 		}
@@ -273,15 +274,17 @@ public class HandleConstructor {
 		
 		for (EclipseNode fieldNode : fields) {
 			FieldDeclaration field = (FieldDeclaration) fieldNode.get();
-			FieldReference thisX = new FieldReference(field.name, p);
+			char[] rawName = field.name;
+			char[] fieldName = removePrefixFromField(fieldNode);
+			FieldReference thisX = new FieldReference(rawName, p);
 			thisX.receiver = new ThisReference((int)(p >> 32), (int)p);
 			
-			SingleNameReference assignmentNameRef = new SingleNameReference(field.name, p);
+			SingleNameReference assignmentNameRef = new SingleNameReference(fieldName, p);
 			Assignment assignment = new Assignment(thisX, assignmentNameRef, (int)p);
 			assignment.sourceStart = (int)(p >> 32); assignment.sourceEnd = assignment.statementEnd = (int)(p >> 32);
 			assigns.add(assignment);
 			long fieldPos = (((long)field.sourceStart) << 32) | field.sourceEnd;
-			Argument parameter = new Argument(field.name, fieldPos, copyType(field.type, source), Modifier.FINAL);
+			Argument parameter = new Argument(fieldName, fieldPos, copyType(field.type, source), Modifier.FINAL);
 			Annotation[] nonNulls = findAnnotations(field, TransformationsUtil.NON_NULL_PATTERN);
 			Annotation[] nullables = findAnnotations(field, TransformationsUtil.NULLABLE_PATTERN);
 			if (nonNulls.length != 0) {
diff --git a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
index 6990e609..3c8a7039 100644
--- a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
+++ b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
@@ -221,7 +221,7 @@ public class HandleEqualsAndHashCode extends EclipseAnnotationHandler<EqualsAndH
 				// The user code couldn't possibly (barring really weird subclassing shenanigans) be in a shippable state anyway; the implementations of these 3 methods are
 				// all inter-related and should be written by the same entity.
 				String msg = String.format("Not generating %s: One of equals, hashCode, and canEqual exists. " +
-						"You should either write all of these are none of these (in the latter case, lombok generates them).",
+						"You should either write all of these or none of these (in the latter case, lombok generates them).",
 						equalsExists == MemberExistsResult.NOT_EXISTS && hashCodeExists == MemberExistsResult.NOT_EXISTS ? "equals and hashCode" :
 						equalsExists == MemberExistsResult.NOT_EXISTS ? "equals" : "hashCode");
 				errorNode.addWarning(msg);
diff --git a/src/core/lombok/eclipse/handlers/NonNullHandler.java b/src/core/lombok/eclipse/handlers/NonNullHandler.java
index 5c58069c..59fda801 100644
--- a/src/core/lombok/eclipse/handlers/NonNullHandler.java
+++ b/src/core/lombok/eclipse/handlers/NonNullHandler.java
@@ -82,6 +82,11 @@ public class NonNullHandler extends EclipseAnnotationHandler<NonNull> {
 		
 		if (isGenerated(declaration)) return;
 		
+		if (declaration.isAbstract()) {
+			annotationNode.addWarning("@NonNull is meaningless on a parameter of an abstract method.");
+			return;
+		}
+
 		// Possibly, if 'declaration instanceof ConstructorDeclaration', fetch declaration.constructorCall, search it for any references to our parameter,
 		// and if they exist, create a new method in the class: 'private static <T> T lombok$nullCheck(T expr, String msg) {if (expr == null) throw NPE; return expr;}' and
 		// wrap all references to it in the super/this to a call to this method.