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   1 /* *******************************************************************
   2  * Copyright (c) 2003 Contributors.
   3  * All rights reserved.
   4  * This program and the accompanying materials are made available
   5  * under the terms of the Common Public License v1.0
   6  * which accompanies this distribution and is available at
   7  * http://www.eclipse.org/legal/cpl-v10.html
   8  *
   9  * Contributors:
  10  *     Mik Kersten     initial implementation
  11  * ******************************************************************/
  12
  13 package org.aspectj.ajdt.internal.compiler.lookup;
  14
  15 import java.util.*;
  16
  17 import org.aspectj.asm.*;
  18 import org.aspectj.asm.internal.Relationship;
  19 import org.aspectj.weaver.*;
  20
  21 /**
  22  * @author Mik Kersten
  23  */
  24 public class AsmInterTypeRelationshipProvider {
  25
  26         public static final String INTER_TYPE_DECLARES = "declares on";
  27         public static final String INTER_TYPE_DECLARED_BY = "aspect declarations";
  28
  29         public static void addRelationship(
  30                 ResolvedTypeX onType,
  31                 EclipseTypeMunger munger) {
  32
  33                 IProgramElement.Kind kind = IProgramElement.Kind.ERROR;
  34                 if (munger.getMunger().getKind() == ResolvedTypeMunger.Field) {
  35                         kind = IProgramElement.Kind.INTER_TYPE_FIELD;
  36                 } else if (munger.getMunger().getKind() == ResolvedTypeMunger.Constructor) {
  37                         kind = IProgramElement.Kind.INTER_TYPE_CONSTRUCTOR;
  38                 } else if (munger.getMunger().getKind() == ResolvedTypeMunger.Method) {
  39                         kind = IProgramElement.Kind.INTER_TYPE_METHOD;
  40                 } else if (munger.getMunger().getKind() == ResolvedTypeMunger.Parent) {
  41                         kind = IProgramElement.Kind.INTER_TYPE_PARENT;
  42                 }
  43
  44                 if (munger.getSourceLocation() != null
  45                         && munger.getSourceLocation() != null) {
  46                         String sourceHandle =
  47                                 munger.getSourceLocation().getSourceFile().getAbsolutePath() + IProgramElement.ID_DELIM
  48                                 + munger.getSourceLocation().getLine() + IProgramElement.ID_DELIM
  49                                 + munger.getSourceLocation().getColumn();
  50
  51                         String targetHandle =
  52                                 onType.getSourceLocation().getSourceFile().getAbsolutePath() + IProgramElement.ID_DELIM
  53                                 + onType.getSourceLocation().getLine() + IProgramElement.ID_DELIM
  54                                 + onType.getSourceLocation().getColumn();
  55
  56                         IRelationshipMap mapper = AsmManager.getDefault().getRelationshipMap();
  57                         if (sourceHandle != null && targetHandle != null) {
  58                                 IRelationship foreward = mapper.get(sourceHandle, IRelationship.Kind.ADVICE, INTER_TYPE_DECLARES);
  59                                 foreward.getTargets().add(targetHandle);
  60
  61                                 IRelationship back = mapper.get(targetHandle, IRelationship.Kind.ADVICE, INTER_TYPE_DECLARED_BY);
  62                                 back.getTargets().add(sourceHandle);
  63                         }
  64                 }
  65         }
  66
  67 }