Removed some warnings.

src/lombok/core/AST.java

@@ -286,7 +286,15 @@ public abstract class AST<A extends AST<A, L, N>, L extends LombokNode<A, L, N>,
 		return false;
 	}
 	
-	/** Override if your AST collection does not support the set method. Javac's for example, does not. */
+	/**
+	 * Override if your AST collection does not support the set method. Javac's for example, does not.
+	 * 
+	 * @param field The field that contains the array or list of AST nodes.
+	 * @param fieldRef The object that you can supply to the field's {@code get} method.
+	 * @param chain If the collection is immutable, you need to update the pointer to the collection in each element in the chain.
+	 * 
+	 * @throws IllegalAccessException This exception won't happen, but we allow you to throw it so you can avoid having to catch it.
+	 */
 	@SuppressWarnings("unchecked")
 	protected void setElementInASTCollection(Field field, Object fieldRef, List<Collection<?>> chain, Collection<?> collection, int idx, N newN) throws IllegalAccessException {
 		if (collection instanceof List<?>) {

src/lombok/eclipse/handlers/HandleEqualsAndHashCode.java

@@ -160,7 +160,9 @@ public class HandleEqualsAndHashCode implements EclipseAnnotationHandler<EqualsA
 		if (callSuper == null) {
 			try {
 				callSuper = ((Boolean)EqualsAndHashCode.class.getMethod("callSuper").getDefaultValue()).booleanValue();
-			} catch (Exception ignore) {}
+			} catch (Exception ignore) {
+				throw new InternalError("Lombok bug - this cannot happen - can't find callSuper field in EqualsAndHashCode annotation.");
+			}
 		}
 		
 		boolean isDirectDescendantOfObject = true;

src/lombok/javac/handlers/HandleEqualsAndHashCode.java

@@ -123,7 +123,9 @@ public class HandleEqualsAndHashCode implements JavacAnnotationHandler<EqualsAnd
 		if (callSuper == null) {
 			try {
 				callSuper = ((Boolean)EqualsAndHashCode.class.getMethod("callSuper").getDefaultValue()).booleanValue();
-			} catch (Exception ignore) {}
+			} catch (Exception ignore) {
+				throw new InternalError("Lombok bug - this cannot happen - can't find callSuper field in EqualsAndHashCode annotation.");
+			}
 		}
 		
 		JCTree extending = ((JCClassDecl)typeNode.get()).extending;

src/lombok/javac/handlers/HandleGetter.java

@@ -62,6 +62,9 @@ public class HandleGetter implements JavacAnnotationHandler<Getter> {
 	 * same rules apply (e.g. warning if the method already exists, stated access level applies).
 	 * If not, the getter is still generated if it isn't already there, though there will not
 	 * be a warning if its already there. The default access level is used.
+	 * 
+	 * @param fieldNode The node representing the field you want a getter for.
+	 * @param pos The node responsible for generating the getter (the {@code @Data} or {@code @Getter} annotation).
 	 */
 	public void generateGetterForField(JavacNode fieldNode, DiagnosticPosition pos) {
 		for (JavacNode child : fieldNode.down()) {
@@ -73,7 +76,7 @@ public class HandleGetter implements JavacAnnotationHandler<Getter> {
 			}
 		}
 		
-		createGetterForField(AccessLevel.PUBLIC, fieldNode, fieldNode, pos, false);
+		createGetterForField(AccessLevel.PUBLIC, fieldNode, fieldNode, false);
 	}
 	
 	@Override public boolean handle(AnnotationValues<Getter> annotation, JCAnnotation ast, JavacNode annotationNode) {
@@ -81,11 +84,11 @@ public class HandleGetter implements JavacAnnotationHandler<Getter> {
 		AccessLevel level = annotation.getInstance().value();
 		if (level == AccessLevel.NONE) return true;
 		
-		return createGetterForField(level, fieldNode, annotationNode, annotationNode.get(), true);
+		return createGetterForField(level, fieldNode, annotationNode, true);
 	}
 	
 	private boolean createGetterForField(AccessLevel level,
-			JavacNode fieldNode, JavacNode errorNode, DiagnosticPosition pos, boolean whineIfExists) {
+			JavacNode fieldNode, JavacNode errorNode, boolean whineIfExists) {
 		if (fieldNode.getKind() != Kind.FIELD) {
 			errorNode.addError("@Getter is only supported on a field.");
 			return true;

src/lombok/javac/handlers/HandleSetter.java

@@ -64,6 +64,9 @@ public class HandleSetter implements JavacAnnotationHandler<Setter> {
 	 * same rules apply (e.g. warning if the method already exists, stated access level applies).
 	 * If not, the setter is still generated if it isn't already there, though there will not
 	 * be a warning if its already there. The default access level is used.
+	 * 
+	 * @param fieldNode The node representing the field you want a setter for.
+	 * @param pos The node responsible for generating the setter (the {@code @Data} or {@code @Setter} annotation).
 	 */
 	public void generateSetterForField(JavacNode fieldNode, DiagnosticPosition pos) {
 		for (JavacNode child : fieldNode.down()) {
@@ -75,7 +78,7 @@ public class HandleSetter implements JavacAnnotationHandler<Setter> {
 			}
 		}
 		
-		createSetterForField(AccessLevel.PUBLIC, fieldNode, fieldNode, pos, false);
+		createSetterForField(AccessLevel.PUBLIC, fieldNode, fieldNode, false);
 	}
 	
 	@Override public boolean handle(AnnotationValues<Setter> annotation, JCAnnotation ast, JavacNode annotationNode) {
@@ -83,11 +86,11 @@ public class HandleSetter implements JavacAnnotationHandler<Setter> {
 		AccessLevel level = annotation.getInstance().value();
 		if (level == AccessLevel.NONE) return true;
 		
-		return createSetterForField(level, fieldNode, annotationNode, annotationNode.get(), true);
+		return createSetterForField(level, fieldNode, annotationNode, true);
 	}
 	
 	private boolean createSetterForField(AccessLevel level,
-			JavacNode fieldNode, JavacNode errorNode, DiagnosticPosition pos, boolean whineIfExists) {
+			JavacNode fieldNode, JavacNode errorNode, boolean whineIfExists) {
 		if (fieldNode.getKind() != Kind.FIELD) {
 			fieldNode.addError("@Setter is only supported on a field.");
 			return true;