ExtraCompilerModifiers


1   /*******************************************************************************
2    * Copyright (c) 2000, 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.jdt.internal.compiler.lookup;
12  
13  import org.eclipse.jdt.internal.compiler.ast.ASTNode;
14  import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
15  
16  // TODO (philippe) these should be moved to tagbits
17  public interface ExtraCompilerModifiers { // modifier constant
18      // those constants are depending upon ClassFileConstants (relying that classfiles only use the 16 lower bits)
19      final int AccJustFlag = 0xFFFF;// 16 lower bits
20  
21      // bit17 - free
22      // bit18 - use by ClassFileConstants.AccAnnotationDefault
23      final int AccRestrictedAccess = ASTNode.Bit19; 
24      final int AccFromClassFile = ASTNode.Bit20; 
25      final int AccDefaultAbstract = ASTNode.Bit20; 
26      // bit21 - use by ClassFileConstants.AccDeprecated
27      final int AccDeprecatedImplicitly = ASTNode.Bit22; // record whether deprecated itself or contained by a deprecated type
28      final int AccAlternateModifierProblem = ASTNode.Bit23; 
29      final int AccModifierProblem = ASTNode.Bit24; 
30      final int AccSemicolonBody = ASTNode.Bit25; 
31      final int AccUnresolved = ASTNode.Bit26; 
32      final int AccBlankFinal = ASTNode.Bit27; // for blank final variables
33      final int AccIsDefaultConstructor = ASTNode.Bit27; // for default constructor
34      final int AccLocallyUsed = ASTNode.Bit28; // used to diagnose unused private/local members
35      final int AccVisibilityMASK = ClassFileConstants.AccPublic | ClassFileConstants.AccProtected | ClassFileConstants.AccPrivate;
36      
37      final int AccOverriding = ASTNode.Bit29; // record fact a method overrides another one
38      final int AccImplementing = ASTNode.Bit30; // record fact a method implements another one (it is concrete and overrides an abstract one)
39      final int AccGenericSignature = ASTNode.Bit31; // record fact a type/method/field involves generics in its signature (and need special signature attr)
40  }
41
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