| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Stephan Herrmann <stephan@cs.tu-berlin.de> - Contribution for bug 328281 - visibility leaks not detected when analyzing unused field in private class |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.lookup; |
| |
| import org.eclipse.jdt.internal.compiler.ast.ASTNode; |
| import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants; |
| |
| // TODO (philippe) these should be moved to tagbits |
| public interface ExtraCompilerModifiers { // modifier constant |
| // those constants are depending upon ClassFileConstants (relying that classfiles only use the 16 lower bits) |
| final int AccJustFlag = 0xFFFF;// 16 lower bits |
| |
| // bit17 - free |
| // bit18 - use by ClassFileConstants.AccAnnotationDefault |
| final int AccRestrictedAccess = ASTNode.Bit19; |
| final int AccFromClassFile = ASTNode.Bit20; |
| final int AccDefaultAbstract = ASTNode.Bit20; |
| // bit21 - use by ClassFileConstants.AccDeprecated |
| final int AccDeprecatedImplicitly = ASTNode.Bit22; // record whether deprecated itself or contained by a deprecated type |
| final int AccAlternateModifierProblem = ASTNode.Bit23; |
| final int AccModifierProblem = ASTNode.Bit24; |
| final int AccSemicolonBody = ASTNode.Bit25; |
| final int AccUnresolved = ASTNode.Bit26; |
| final int AccBlankFinal = ASTNode.Bit27; // for blank final variables |
| final int AccIsDefaultConstructor = ASTNode.Bit27; // for default constructor |
| final int AccLocallyUsed = ASTNode.Bit28; // used to diagnose unused (a) private/local members or (b) members of private classes |
| // generally set when actual usage has been detected |
| // or, (b) when member of a private class is exposed via a non-private subclass |
| // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=328281 |
| final int AccVisibilityMASK = ClassFileConstants.AccPublic | ClassFileConstants.AccProtected | ClassFileConstants.AccPrivate; |
| |
| final int AccOverriding = ASTNode.Bit29; // record fact a method overrides another one |
| final int AccImplementing = ASTNode.Bit30; // record fact a method implements another one (it is concrete and overrides an abstract one) |
| final int AccGenericSignature = ASTNode.Bit31; // record fact a type/method/field involves generics in its signature (and need special signature attr) |
| } |
