001    /* This file was generated with JastAdd2 (http://jastadd.org) version R20130213 */
002    package AST;
003    
004    import java.util.HashSet;
005    import java.io.File;
006    import java.util.*;
007    import beaver.*;
008    import java.util.ArrayList;
009    import java.util.zip.*;
010    import java.io.*;
011    import java.io.FileNotFoundException;
012    import java.util.Collection;
013    
014    /**
015     * @production GenericClassDecl : {@link ClassDecl} ::= <span class="component">{@link Modifiers}</span> <span class="component">&lt;ID:String&gt;</span> <span class="component">[SuperClassAccess:{@link Access}]</span> <span class="component">Implements:{@link Access}*</span> <span class="component">{@link BodyDecl}*</span> <span class="component">TypeParameter:{@link TypeVariable}*</span>;
016     * @ast node
017     * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.ast:2
018     */
019    public class GenericClassDecl extends ClassDecl implements Cloneable, GenericTypeDecl {
020      /**
021       * @apilevel low-level
022       */
023      public void flushCache() {
024      }
025      /**
026       * @apilevel internal
027       */
028      public void flushCollectionCache() {
029      }
030      /**
031       * @apilevel internal
032       */
033      @SuppressWarnings({"unchecked", "cast"})
034      public GenericClassDecl clone() throws CloneNotSupportedException {
035        GenericClassDecl node = (GenericClassDecl)super.clone();
036        node.rawType_computed = false;
037        node.rawType_value = null;
038        node.lookupParTypeDecl_ArrayList_values = null;
039        node.lookupParTypeDecl_ArrayList_list = null;    node.usesTypeVariable_visited = -1;
040        node.usesTypeVariable_computed = false;
041        node.usesTypeVariable_initialized = false;
042        node.subtype_TypeDecl_values = null;
043        node.instanceOf_TypeDecl_values = null;
044        node.constantPoolName_computed = false;
045        node.constantPoolName_value = null;
046        node.needsSignatureAttribute_computed = false;
047        node.classSignature_computed = false;
048        node.classSignature_value = null;
049        node.getPlaceholderMethodList_computed = false;
050        node.getPlaceholderMethodList_value = null;
051        node.lookupParTypeDecl_ParTypeAccess_values = null;
052        node.in$Circle(false);
053        node.is$Final(false);
054        return node;
055      }
056    /**
057     * @apilevel internal
058     */
059      @SuppressWarnings({"unchecked", "cast"})
060    public GenericClassDecl copy() {
061      
062      try {
063        GenericClassDecl node = (GenericClassDecl) clone();
064        node.parent = null;
065        if(children != null)
066          node.children = (ASTNode[]) children.clone();
067        
068        return node;
069      } catch (CloneNotSupportedException e) {
070        throw new Error("Error: clone not supported for " + getClass().getName());
071      }
072      
073    }/**
074     * Create a deep copy of the AST subtree at this node.
075     * The copy is dangling, i.e. has no parent.
076     * @return dangling copy of the subtree at this node
077     * @apilevel low-level
078     */
079      @SuppressWarnings({"unchecked", "cast"})
080    public GenericClassDecl fullCopy() {
081      
082      GenericClassDecl tree = (GenericClassDecl) copy();
083      if (children != null) {
084        for (int i = 0; i < children.length; ++i) {
085          
086          ASTNode child = (ASTNode) children[i];
087          if(child != null) {
088            child = child.fullCopy();
089            tree.setChild(child, i);
090          }
091        }
092      }
093      return tree;
094      
095    }  /**
096       * @ast method 
097       * @aspect GenericsTypeCheck
098       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:425
099       */
100      public void typeCheck() {
101        super.typeCheck();
102        if(instanceOf(typeThrowable()))
103          error(" generic class " + typeName() + " may not directly or indirectly inherit java.lang.Throwable");
104      }
105      /**
106       * @ast method 
107       * @aspect LookupParTypeDecl
108       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:1324
109       */
110      public ClassDecl substitutedClassDecl(Parameterization parTypeDecl) {
111        GenericClassDecl c = new GenericClassDeclSubstituted(
112          (Modifiers)getModifiers().fullCopy(),
113          getID(),
114          hasSuperClassAccess() ? new Opt(getSuperClassAccess().type().substitute(parTypeDecl)) : new Opt(),
115          getImplementsList().substitute(parTypeDecl),
116        // ES:   new List(),
117          new List(), // delegates TypeParameter lookup to original 
118          this
119        );
120        return c;
121      }
122      /**
123       * @ast method 
124       * @aspect GenericsPrettyPrint
125       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsPrettyPrint.jrag:61
126       */
127      private void ppTypeParameters(StringBuffer s) {
128          s.append('<');
129          if (getNumTypeParameter() > 0) {
130         getTypeParameter(0).toString(s);
131         for (int i = 1; i < getNumTypeParameter(); i++) {
132             s.append(", ");
133             getTypeParameter(i).toString(s);
134         }
135          }
136          s.append('>');
137      }
138      /**
139       * @ast method 
140       * @aspect GenericsPrettyPrint
141       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsPrettyPrint.jrag:73
142       */
143      public void toString(StringBuffer s) {
144               getModifiers().toString(s);
145               s.append("class " + getID());
146               ppTypeParameters(s);
147               if(hasSuperClassAccess()) {
148                       s.append(" extends ");
149                       getSuperClassAccess().toString(s);
150               }
151               if(getNumImplements() > 0) {
152                       s.append(" implements ");
153                       getImplements(0).toString(s);
154                       for(int i = 1; i < getNumImplements(); i++) {
155                               s.append(", ");
156                               getImplements(i).toString(s);
157                       }
158               }
159    
160        /*
161        s.append(" instantiated with: ");
162        for(int i = 0; i < getNumParTypeDecl(); i++) {
163          if(i != 0) s.append(", ");
164          ParTypeDecl decl = getParTypeDecl(i);
165          s.append("<");
166          for(int j = 0; j < decl.getNumArgument(); j++) {
167            if(j != 0) s.append(", ");
168            s.append(decl.getArgument(j).type().fullName());
169          }
170          s.append(">");
171        }
172        */
173    
174               ppBodyDecls(s);    
175        
176        /*
177        for(int i = 0; i < getNumParTypeDecl(); i++) {
178          ParClassDecl decl = getParTypeDecl(i);
179          decl.toString(s);
180        }
181        */
182        
183       }
184      /**
185       * @ast method 
186       * @aspect Generics
187       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:235
188       */
189      public TypeDecl makeGeneric(Signatures.ClassSignature s) {
190        return (TypeDecl)this;
191      }
192      /**
193       * @ast method 
194       * @aspect GenericsNameBinding
195       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:489
196       */
197      public SimpleSet addTypeVariables(SimpleSet c, String name) {
198        GenericTypeDecl original = (GenericTypeDecl)original();
199        for(int i = 0; i < original.getNumTypeParameter(); i++) {
200          TypeVariable p = original.getTypeParameter(i);
201          if(p.name().equals(name))
202            c = c.add(p);
203        }
204        return c;
205      }
206      /**
207       * @ast method 
208       * @aspect LookupParTypeDecl
209       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:799
210       */
211      public List createArgumentList(ArrayList params) {
212        GenericTypeDecl original = (GenericTypeDecl)original();
213        List list = new List();
214        if(params.isEmpty()) {
215          // Change: Don't add any thing to the list. 
216          // Concern: The previous version seem to add the erasure of the type variable for some reason,  
217          // maybe this is how the raw type is represented (?), but this doesn't really comply with the 
218          // claim that raw types don't have any type variables...?
219          for(int i = 0; i < original.getNumTypeParameter(); i++)
220            list.add(original.getTypeParameter(i).erasure().createBoundAccess());
221        } else
222          for(Iterator iter = params.iterator(); iter.hasNext(); )
223            list.add(((TypeDecl)iter.next()).createBoundAccess());
224        return list;
225      }
226      /**
227       * @ast method 
228       * 
229       */
230      public GenericClassDecl() {
231        super();
232    
233    
234      }
235      /**
236       * Initializes the child array to the correct size.
237       * Initializes List and Opt nta children.
238       * @apilevel internal
239       * @ast method
240       * @ast method 
241       * 
242       */
243      public void init$Children() {
244        children = new ASTNode[5];
245        setChild(new Opt(), 1);
246        setChild(new List(), 2);
247        setChild(new List(), 3);
248        setChild(new List(), 4);
249      }
250      /**
251       * @ast method 
252       * 
253       */
254      public GenericClassDecl(Modifiers p0, String p1, Opt<Access> p2, List<Access> p3, List<BodyDecl> p4, List<TypeVariable> p5) {
255        setChild(p0, 0);
256        setID(p1);
257        setChild(p2, 1);
258        setChild(p3, 2);
259        setChild(p4, 3);
260        setChild(p5, 4);
261      }
262      /**
263       * @ast method 
264       * 
265       */
266      public GenericClassDecl(Modifiers p0, beaver.Symbol p1, Opt<Access> p2, List<Access> p3, List<BodyDecl> p4, List<TypeVariable> p5) {
267        setChild(p0, 0);
268        setID(p1);
269        setChild(p2, 1);
270        setChild(p3, 2);
271        setChild(p4, 3);
272        setChild(p5, 4);
273      }
274      /**
275       * @apilevel low-level
276       * @ast method 
277       * 
278       */
279      protected int numChildren() {
280        return 5;
281      }
282      /**
283       * @apilevel internal
284       * @ast method 
285       * 
286       */
287      public boolean mayHaveRewrite() {
288        return false;
289      }
290      /**
291       * Replaces the Modifiers child.
292       * @param node The new node to replace the Modifiers child.
293       * @apilevel high-level
294       * @ast method 
295       * 
296       */
297      public void setModifiers(Modifiers node) {
298        setChild(node, 0);
299      }
300      /**
301       * Retrieves the Modifiers child.
302       * @return The current node used as the Modifiers child.
303       * @apilevel high-level
304       * @ast method 
305       * 
306       */
307      public Modifiers getModifiers() {
308        return (Modifiers)getChild(0);
309      }
310      /**
311       * Retrieves the Modifiers child.
312       * <p><em>This method does not invoke AST transformations.</em></p>
313       * @return The current node used as the Modifiers child.
314       * @apilevel low-level
315       * @ast method 
316       * 
317       */
318      public Modifiers getModifiersNoTransform() {
319        return (Modifiers)getChildNoTransform(0);
320      }
321      /**
322       * Replaces the lexeme ID.
323       * @param value The new value for the lexeme ID.
324       * @apilevel high-level
325       * @ast method 
326       * 
327       */
328      public void setID(String value) {
329        tokenString_ID = value;
330      }
331      /**
332       * JastAdd-internal setter for lexeme ID using the Beaver parser.
333       * @apilevel internal
334       * @ast method 
335       * 
336       */
337      public void setID(beaver.Symbol symbol) {
338        if(symbol.value != null && !(symbol.value instanceof String))
339          throw new UnsupportedOperationException("setID is only valid for String lexemes");
340        tokenString_ID = (String)symbol.value;
341        IDstart = symbol.getStart();
342        IDend = symbol.getEnd();
343      }
344      /**
345       * Retrieves the value for the lexeme ID.
346       * @return The value for the lexeme ID.
347       * @apilevel high-level
348       * @ast method 
349       * 
350       */
351      public String getID() {
352        return tokenString_ID != null ? tokenString_ID : "";
353      }
354      /**
355       * Replaces the optional node for the SuperClassAccess child. This is the {@code Opt} node containing the child SuperClassAccess, not the actual child!
356       * @param opt The new node to be used as the optional node for the SuperClassAccess child.
357       * @apilevel low-level
358       * @ast method 
359       * 
360       */
361      public void setSuperClassAccessOpt(Opt<Access> opt) {
362        setChild(opt, 1);
363      }
364      /**
365       * Check whether the optional SuperClassAccess child exists.
366       * @return {@code true} if the optional SuperClassAccess child exists, {@code false} if it does not.
367       * @apilevel high-level
368       * @ast method 
369       * 
370       */
371      public boolean hasSuperClassAccess() {
372        return getSuperClassAccessOpt().getNumChild() != 0;
373      }
374      /**
375       * Retrieves the (optional) SuperClassAccess child.
376       * @return The SuperClassAccess child, if it exists. Returns {@code null} otherwise.
377       * @apilevel low-level
378       * @ast method 
379       * 
380       */
381      @SuppressWarnings({"unchecked", "cast"})
382      public Access getSuperClassAccess() {
383        return (Access)getSuperClassAccessOpt().getChild(0);
384      }
385      /**
386       * Replaces the (optional) SuperClassAccess child.
387       * @param node The new node to be used as the SuperClassAccess child.
388       * @apilevel high-level
389       * @ast method 
390       * 
391       */
392      public void setSuperClassAccess(Access node) {
393        getSuperClassAccessOpt().setChild(node, 0);
394      }
395      /**
396       * @apilevel low-level
397       * @ast method 
398       * 
399       */
400      @SuppressWarnings({"unchecked", "cast"})
401      public Opt<Access> getSuperClassAccessOpt() {
402        return (Opt<Access>)getChild(1);
403      }
404      /**
405       * Retrieves the optional node for child SuperClassAccess. This is the {@code Opt} node containing the child SuperClassAccess, not the actual child!
406       * <p><em>This method does not invoke AST transformations.</em></p>
407       * @return The optional node for child SuperClassAccess.
408       * @apilevel low-level
409       * @ast method 
410       * 
411       */
412      @SuppressWarnings({"unchecked", "cast"})
413      public Opt<Access> getSuperClassAccessOptNoTransform() {
414        return (Opt<Access>)getChildNoTransform(1);
415      }
416      /**
417       * Replaces the Implements list.
418       * @param list The new list node to be used as the Implements list.
419       * @apilevel high-level
420       * @ast method 
421       * 
422       */
423      public void setImplementsList(List<Access> list) {
424        setChild(list, 2);
425      }
426      /**
427       * Retrieves the number of children in the Implements list.
428       * @return Number of children in the Implements list.
429       * @apilevel high-level
430       * @ast method 
431       * 
432       */
433      public int getNumImplements() {
434        return getImplementsList().getNumChild();
435      }
436      /**
437       * Retrieves the number of children in the Implements list.
438       * Calling this method will not trigger rewrites..
439       * @return Number of children in the Implements list.
440       * @apilevel low-level
441       * @ast method 
442       * 
443       */
444      public int getNumImplementsNoTransform() {
445        return getImplementsListNoTransform().getNumChildNoTransform();
446      }
447      /**
448       * Retrieves the element at index {@code i} in the Implements list..
449       * @param i Index of the element to return.
450       * @return The element at position {@code i} in the Implements list.
451       * @apilevel high-level
452       * @ast method 
453       * 
454       */
455      @SuppressWarnings({"unchecked", "cast"})
456      public Access getImplements(int i) {
457        return (Access)getImplementsList().getChild(i);
458      }
459      /**
460       * Append an element to the Implements list.
461       * @param node The element to append to the Implements list.
462       * @apilevel high-level
463       * @ast method 
464       * 
465       */
466      public void addImplements(Access node) {
467        List<Access> list = (parent == null || state == null) ? getImplementsListNoTransform() : getImplementsList();
468        list.addChild(node);
469      }
470      /**
471       * @apilevel low-level
472       * @ast method 
473       * 
474       */
475      public void addImplementsNoTransform(Access node) {
476        List<Access> list = getImplementsListNoTransform();
477        list.addChild(node);
478      }
479      /**
480       * Replaces the Implements list element at index {@code i} with the new node {@code node}.
481       * @param node The new node to replace the old list element.
482       * @param i The list index of the node to be replaced.
483       * @apilevel high-level
484       * @ast method 
485       * 
486       */
487      public void setImplements(Access node, int i) {
488        List<Access> list = getImplementsList();
489        list.setChild(node, i);
490      }
491      /**
492       * Retrieves the Implements list.
493       * @return The node representing the Implements list.
494       * @apilevel high-level
495       * @ast method 
496       * 
497       */
498      public List<Access> getImplementss() {
499        return getImplementsList();
500      }
501      /**
502       * Retrieves the Implements list.
503       * <p><em>This method does not invoke AST transformations.</em></p>
504       * @return The node representing the Implements list.
505       * @apilevel low-level
506       * @ast method 
507       * 
508       */
509      public List<Access> getImplementssNoTransform() {
510        return getImplementsListNoTransform();
511      }
512      /**
513       * Retrieves the Implements list.
514       * @return The node representing the Implements list.
515       * @apilevel high-level
516       * @ast method 
517       * 
518       */
519      @SuppressWarnings({"unchecked", "cast"})
520      public List<Access> getImplementsList() {
521        List<Access> list = (List<Access>)getChild(2);
522        list.getNumChild();
523        return list;
524      }
525      /**
526       * Retrieves the Implements list.
527       * <p><em>This method does not invoke AST transformations.</em></p>
528       * @return The node representing the Implements list.
529       * @apilevel low-level
530       * @ast method 
531       * 
532       */
533      @SuppressWarnings({"unchecked", "cast"})
534      public List<Access> getImplementsListNoTransform() {
535        return (List<Access>)getChildNoTransform(2);
536      }
537      /**
538       * Replaces the BodyDecl list.
539       * @param list The new list node to be used as the BodyDecl list.
540       * @apilevel high-level
541       * @ast method 
542       * 
543       */
544      public void setBodyDeclList(List<BodyDecl> list) {
545        setChild(list, 3);
546      }
547      /**
548       * Retrieves the number of children in the BodyDecl list.
549       * @return Number of children in the BodyDecl list.
550       * @apilevel high-level
551       * @ast method 
552       * 
553       */
554      public int getNumBodyDecl() {
555        return getBodyDeclList().getNumChild();
556      }
557      /**
558       * Retrieves the number of children in the BodyDecl list.
559       * Calling this method will not trigger rewrites..
560       * @return Number of children in the BodyDecl list.
561       * @apilevel low-level
562       * @ast method 
563       * 
564       */
565      public int getNumBodyDeclNoTransform() {
566        return getBodyDeclListNoTransform().getNumChildNoTransform();
567      }
568      /**
569       * Retrieves the element at index {@code i} in the BodyDecl list..
570       * @param i Index of the element to return.
571       * @return The element at position {@code i} in the BodyDecl list.
572       * @apilevel high-level
573       * @ast method 
574       * 
575       */
576      @SuppressWarnings({"unchecked", "cast"})
577      public BodyDecl getBodyDecl(int i) {
578        return (BodyDecl)getBodyDeclList().getChild(i);
579      }
580      /**
581       * Append an element to the BodyDecl list.
582       * @param node The element to append to the BodyDecl list.
583       * @apilevel high-level
584       * @ast method 
585       * 
586       */
587      public void addBodyDecl(BodyDecl node) {
588        List<BodyDecl> list = (parent == null || state == null) ? getBodyDeclListNoTransform() : getBodyDeclList();
589        list.addChild(node);
590      }
591      /**
592       * @apilevel low-level
593       * @ast method 
594       * 
595       */
596      public void addBodyDeclNoTransform(BodyDecl node) {
597        List<BodyDecl> list = getBodyDeclListNoTransform();
598        list.addChild(node);
599      }
600      /**
601       * Replaces the BodyDecl list element at index {@code i} with the new node {@code node}.
602       * @param node The new node to replace the old list element.
603       * @param i The list index of the node to be replaced.
604       * @apilevel high-level
605       * @ast method 
606       * 
607       */
608      public void setBodyDecl(BodyDecl node, int i) {
609        List<BodyDecl> list = getBodyDeclList();
610        list.setChild(node, i);
611      }
612      /**
613       * Retrieves the BodyDecl list.
614       * @return The node representing the BodyDecl list.
615       * @apilevel high-level
616       * @ast method 
617       * 
618       */
619      public List<BodyDecl> getBodyDecls() {
620        return getBodyDeclList();
621      }
622      /**
623       * Retrieves the BodyDecl list.
624       * <p><em>This method does not invoke AST transformations.</em></p>
625       * @return The node representing the BodyDecl list.
626       * @apilevel low-level
627       * @ast method 
628       * 
629       */
630      public List<BodyDecl> getBodyDeclsNoTransform() {
631        return getBodyDeclListNoTransform();
632      }
633      /**
634       * Retrieves the BodyDecl list.
635       * @return The node representing the BodyDecl list.
636       * @apilevel high-level
637       * @ast method 
638       * 
639       */
640      @SuppressWarnings({"unchecked", "cast"})
641      public List<BodyDecl> getBodyDeclList() {
642        List<BodyDecl> list = (List<BodyDecl>)getChild(3);
643        list.getNumChild();
644        return list;
645      }
646      /**
647       * Retrieves the BodyDecl list.
648       * <p><em>This method does not invoke AST transformations.</em></p>
649       * @return The node representing the BodyDecl list.
650       * @apilevel low-level
651       * @ast method 
652       * 
653       */
654      @SuppressWarnings({"unchecked", "cast"})
655      public List<BodyDecl> getBodyDeclListNoTransform() {
656        return (List<BodyDecl>)getChildNoTransform(3);
657      }
658      /**
659       * Replaces the TypeParameter list.
660       * @param list The new list node to be used as the TypeParameter list.
661       * @apilevel high-level
662       * @ast method 
663       * 
664       */
665      public void setTypeParameterList(List<TypeVariable> list) {
666        setChild(list, 4);
667      }
668      /**
669       * Retrieves the number of children in the TypeParameter list.
670       * @return Number of children in the TypeParameter list.
671       * @apilevel high-level
672       * @ast method 
673       * 
674       */
675      public int getNumTypeParameter() {
676        return getTypeParameterList().getNumChild();
677      }
678      /**
679       * Retrieves the number of children in the TypeParameter list.
680       * Calling this method will not trigger rewrites..
681       * @return Number of children in the TypeParameter list.
682       * @apilevel low-level
683       * @ast method 
684       * 
685       */
686      public int getNumTypeParameterNoTransform() {
687        return getTypeParameterListNoTransform().getNumChildNoTransform();
688      }
689      /**
690       * Retrieves the element at index {@code i} in the TypeParameter list..
691       * @param i Index of the element to return.
692       * @return The element at position {@code i} in the TypeParameter list.
693       * @apilevel high-level
694       * @ast method 
695       * 
696       */
697      @SuppressWarnings({"unchecked", "cast"})
698      public TypeVariable getTypeParameter(int i) {
699        return (TypeVariable)getTypeParameterList().getChild(i);
700      }
701      /**
702       * Append an element to the TypeParameter list.
703       * @param node The element to append to the TypeParameter list.
704       * @apilevel high-level
705       * @ast method 
706       * 
707       */
708      public void addTypeParameter(TypeVariable node) {
709        List<TypeVariable> list = (parent == null || state == null) ? getTypeParameterListNoTransform() : getTypeParameterList();
710        list.addChild(node);
711      }
712      /**
713       * @apilevel low-level
714       * @ast method 
715       * 
716       */
717      public void addTypeParameterNoTransform(TypeVariable node) {
718        List<TypeVariable> list = getTypeParameterListNoTransform();
719        list.addChild(node);
720      }
721      /**
722       * Replaces the TypeParameter list element at index {@code i} with the new node {@code node}.
723       * @param node The new node to replace the old list element.
724       * @param i The list index of the node to be replaced.
725       * @apilevel high-level
726       * @ast method 
727       * 
728       */
729      public void setTypeParameter(TypeVariable node, int i) {
730        List<TypeVariable> list = getTypeParameterList();
731        list.setChild(node, i);
732      }
733      /**
734       * Retrieves the TypeParameter list.
735       * @return The node representing the TypeParameter list.
736       * @apilevel high-level
737       * @ast method 
738       * 
739       */
740      public List<TypeVariable> getTypeParameters() {
741        return getTypeParameterList();
742      }
743      /**
744       * Retrieves the TypeParameter list.
745       * <p><em>This method does not invoke AST transformations.</em></p>
746       * @return The node representing the TypeParameter list.
747       * @apilevel low-level
748       * @ast method 
749       * 
750       */
751      public List<TypeVariable> getTypeParametersNoTransform() {
752        return getTypeParameterListNoTransform();
753      }
754      /**
755       * Retrieves the TypeParameter list.
756       * @return The node representing the TypeParameter list.
757       * @apilevel high-level
758       * @ast method 
759       * 
760       */
761      @SuppressWarnings({"unchecked", "cast"})
762      public List<TypeVariable> getTypeParameterList() {
763        List<TypeVariable> list = (List<TypeVariable>)getChild(4);
764        list.getNumChild();
765        return list;
766      }
767      /**
768       * Retrieves the TypeParameter list.
769       * <p><em>This method does not invoke AST transformations.</em></p>
770       * @return The node representing the TypeParameter list.
771       * @apilevel low-level
772       * @ast method 
773       * 
774       */
775      @SuppressWarnings({"unchecked", "cast"})
776      public List<TypeVariable> getTypeParameterListNoTransform() {
777        return (List<TypeVariable>)getChildNoTransform(4);
778      }
779      /**
780       * @apilevel internal
781       */
782      protected boolean rawType_computed = false;
783      /**
784       * @apilevel internal
785       */
786      protected TypeDecl rawType_value;
787      /**
788       * @attribute syn
789       * @aspect Generics
790       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:176
791       */
792      @SuppressWarnings({"unchecked", "cast"})
793      public TypeDecl rawType() {
794        if(rawType_computed) {
795          return rawType_value;
796        }
797          ASTNode$State state = state();
798      int num = state.boundariesCrossed;
799      boolean isFinal = this.is$Final();
800        rawType_value = rawType_compute();
801      if(isFinal && num == state().boundariesCrossed){ rawType_computed = true; }
802            return rawType_value;
803      }
804      /**
805       * @apilevel internal
806       */
807      private TypeDecl rawType_compute() {  return lookupParTypeDecl(new ArrayList());  }
808      /**
809       * @apilevel internal
810       */
811      protected java.util.Map lookupParTypeDecl_ArrayList_values;
812      /**
813       * @apilevel internal
814       */
815      protected List lookupParTypeDecl_ArrayList_list;
816      /**
817       * @attribute syn
818       * @aspect LookupParTypeDecl
819       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:715
820       */
821      @SuppressWarnings({"unchecked", "cast"})
822      public TypeDecl lookupParTypeDecl(ArrayList list) {
823        Object _parameters = list;
824        if(lookupParTypeDecl_ArrayList_values == null) lookupParTypeDecl_ArrayList_values = new java.util.HashMap(4);
825        if(lookupParTypeDecl_ArrayList_values.containsKey(_parameters)) {
826          return (TypeDecl)lookupParTypeDecl_ArrayList_values.get(_parameters);
827        }
828          ASTNode$State state = state();
829      int num = state.boundariesCrossed;
830      boolean isFinal = this.is$Final();
831        TypeDecl lookupParTypeDecl_ArrayList_value = lookupParTypeDecl_compute(list);
832        if(lookupParTypeDecl_ArrayList_list == null) {
833          lookupParTypeDecl_ArrayList_list = new List();
834          lookupParTypeDecl_ArrayList_list.is$Final = true;
835          lookupParTypeDecl_ArrayList_list.setParent(this);
836        }
837        lookupParTypeDecl_ArrayList_list.add(lookupParTypeDecl_ArrayList_value);
838        if(lookupParTypeDecl_ArrayList_value != null) {
839          lookupParTypeDecl_ArrayList_value = (TypeDecl)lookupParTypeDecl_ArrayList_list.getChild(lookupParTypeDecl_ArrayList_list.numChildren-1);
840          lookupParTypeDecl_ArrayList_value.is$Final = true;
841        }
842      if(true){ lookupParTypeDecl_ArrayList_values.put(_parameters, lookupParTypeDecl_ArrayList_value); }
843            return lookupParTypeDecl_ArrayList_value;
844      }
845      /**
846       * @apilevel internal
847       */
848      private TypeDecl lookupParTypeDecl_compute(ArrayList list) {
849        /*
850        int size = createParTypeDeclStub_ArrayList_list != null ? createParTypeDeclStub_ArrayList_list.numChildren : 0;
851        ParClassDecl typeDecl = (ParClassDecl)createParTypeDeclStub(list);
852        if (size < createParTypeDeclStub_ArrayList_list.numChildren) {
853          createParTypeDeclBody(list, typeDecl);
854        }
855        return typeDecl;
856        */
857            
858        ParClassDecl typeDecl = list.size() == 0 ? new RawClassDecl() : new ParClassDecl();
859        typeDecl.setModifiers((Modifiers)getModifiers().fullCopy());
860        typeDecl.setID(getID());
861        // ES: trying to only so this for ParClassDecl and then later for RawClassDecl 
862        if (!(typeDecl instanceof RawClassDecl)) 
863          typeDecl.setArgumentList(createArgumentList(list));
864        return typeDecl;
865        
866      }
867      /**
868       * @apilevel internal
869       */
870      protected int usesTypeVariable_visited = -1;
871      /**
872       * @apilevel internal
873       */
874      protected boolean usesTypeVariable_computed = false;
875      /**
876       * @apilevel internal
877       */
878      protected boolean usesTypeVariable_initialized = false;
879      /**
880       * @apilevel internal
881       */
882      protected boolean usesTypeVariable_value;
883      /**
884       * @attribute syn
885       * @aspect LookupParTypeDecl
886       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:1077
887       */
888      @SuppressWarnings({"unchecked", "cast"})
889      public boolean usesTypeVariable() {
890        if(usesTypeVariable_computed) {
891          return usesTypeVariable_value;
892        }
893        ASTNode$State state = state();
894        if (!usesTypeVariable_initialized) {
895          usesTypeVariable_initialized = true;
896          usesTypeVariable_value = false;
897        }
898        if (!state.IN_CIRCLE) {
899          state.IN_CIRCLE = true;
900        int num = state.boundariesCrossed;
901        boolean isFinal = this.is$Final();
902          do {
903            usesTypeVariable_visited = state.CIRCLE_INDEX;
904            state.CHANGE = false;
905            boolean new_usesTypeVariable_value = usesTypeVariable_compute();
906            if (new_usesTypeVariable_value!=usesTypeVariable_value)
907              state.CHANGE = true;
908            usesTypeVariable_value = new_usesTypeVariable_value; 
909            state.CIRCLE_INDEX++;
910          } while (state.CHANGE);
911            if(isFinal && num == state().boundariesCrossed) {
912          usesTypeVariable_computed = true;
913          }
914          else {
915          state.RESET_CYCLE = true;
916          usesTypeVariable_compute();
917          state.RESET_CYCLE = false;
918            usesTypeVariable_computed = false;
919            usesTypeVariable_initialized = false;
920          }
921          state.IN_CIRCLE = false; 
922              return usesTypeVariable_value;
923        }
924        if(usesTypeVariable_visited != state.CIRCLE_INDEX) {
925          usesTypeVariable_visited = state.CIRCLE_INDEX;
926          if (state.RESET_CYCLE) {
927            usesTypeVariable_computed = false;
928            usesTypeVariable_initialized = false;
929            usesTypeVariable_visited = -1;
930                return usesTypeVariable_value;
931          }
932          boolean new_usesTypeVariable_value = usesTypeVariable_compute();
933          if (new_usesTypeVariable_value!=usesTypeVariable_value)
934            state.CHANGE = true;
935          usesTypeVariable_value = new_usesTypeVariable_value; 
936              return usesTypeVariable_value;
937        }
938            return usesTypeVariable_value;
939      }
940      /**
941       * @apilevel internal
942       */
943      private boolean usesTypeVariable_compute() {  return true;  }
944      protected java.util.Map subtype_TypeDecl_values;
945      /**
946       * @attribute syn
947       * @aspect GenericsSubtype
948       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:13
949       */
950      @SuppressWarnings({"unchecked", "cast"})
951      public boolean subtype(TypeDecl type) {
952        Object _parameters = type;
953        if(subtype_TypeDecl_values == null) subtype_TypeDecl_values = new java.util.HashMap(4);
954        ASTNode$State.CircularValue _value;
955        if(subtype_TypeDecl_values.containsKey(_parameters)) {
956          Object _o = subtype_TypeDecl_values.get(_parameters);
957          if(!(_o instanceof ASTNode$State.CircularValue)) {
958            return ((Boolean)_o).booleanValue();
959          }
960          else
961            _value = (ASTNode$State.CircularValue)_o;
962        }
963        else {
964          _value = new ASTNode$State.CircularValue();
965          subtype_TypeDecl_values.put(_parameters, _value);
966          _value.value = Boolean.valueOf(true);
967        }
968        ASTNode$State state = state();
969        if (!state.IN_CIRCLE) {
970          state.IN_CIRCLE = true;
971          int num = state.boundariesCrossed;
972          boolean isFinal = this.is$Final();
973          boolean new_subtype_TypeDecl_value;
974          do {
975            _value.visited = new Integer(state.CIRCLE_INDEX);
976            state.CHANGE = false;
977            new_subtype_TypeDecl_value = subtype_compute(type);
978            if (new_subtype_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
979              state.CHANGE = true;
980              _value.value = Boolean.valueOf(new_subtype_TypeDecl_value);
981            }
982            state.CIRCLE_INDEX++;
983          } while (state.CHANGE);
984            if(isFinal && num == state().boundariesCrossed) {
985            subtype_TypeDecl_values.put(_parameters, new_subtype_TypeDecl_value);
986          }
987          else {
988            subtype_TypeDecl_values.remove(_parameters);
989          state.RESET_CYCLE = true;
990          subtype_compute(type);
991          state.RESET_CYCLE = false;
992          }
993          state.IN_CIRCLE = false; 
994          return new_subtype_TypeDecl_value;
995        }
996        if(!new Integer(state.CIRCLE_INDEX).equals(_value.visited)) {
997          _value.visited = new Integer(state.CIRCLE_INDEX);
998          boolean new_subtype_TypeDecl_value = subtype_compute(type);
999          if (state.RESET_CYCLE) {
1000            subtype_TypeDecl_values.remove(_parameters);
1001          }
1002          else if (new_subtype_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
1003            state.CHANGE = true;
1004            _value.value = new_subtype_TypeDecl_value;
1005          }
1006          return new_subtype_TypeDecl_value;
1007        }
1008        return ((Boolean)_value.value).booleanValue();
1009      }
1010      /**
1011       * @apilevel internal
1012       */
1013      private boolean subtype_compute(TypeDecl type) {  return type.supertypeGenericClassDecl(this);  }
1014      /**
1015       * @attribute syn
1016       * @aspect GenericsSubtype
1017       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:125
1018       */
1019      public boolean supertypeParClassDecl(ParClassDecl type) {
1020        ASTNode$State state = state();
1021        try {  return type.genericDecl().original().subtype(this);  }
1022        finally {
1023        }
1024      }
1025      /**
1026       * @attribute syn
1027       * @aspect GenericsSubtype
1028       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:129
1029       */
1030      public boolean supertypeParInterfaceDecl(ParInterfaceDecl type) {
1031        ASTNode$State state = state();
1032        try {  return type.genericDecl().original().subtype(this);  }
1033        finally {
1034        }
1035      }
1036      protected java.util.Map instanceOf_TypeDecl_values;
1037      /**
1038       * @attribute syn
1039       * @aspect GenericsSubtype
1040       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:394
1041       */
1042      @SuppressWarnings({"unchecked", "cast"})
1043      public boolean instanceOf(TypeDecl type) {
1044        Object _parameters = type;
1045        if(instanceOf_TypeDecl_values == null) instanceOf_TypeDecl_values = new java.util.HashMap(4);
1046        if(instanceOf_TypeDecl_values.containsKey(_parameters)) {
1047          return ((Boolean)instanceOf_TypeDecl_values.get(_parameters)).booleanValue();
1048        }
1049          ASTNode$State state = state();
1050      int num = state.boundariesCrossed;
1051      boolean isFinal = this.is$Final();
1052        boolean instanceOf_TypeDecl_value = instanceOf_compute(type);
1053      if(isFinal && num == state().boundariesCrossed){ instanceOf_TypeDecl_values.put(_parameters, Boolean.valueOf(instanceOf_TypeDecl_value)); }
1054            return instanceOf_TypeDecl_value;
1055      }
1056      /**
1057       * @apilevel internal
1058       */
1059      private boolean instanceOf_compute(TypeDecl type) {  return subtype(type);  }
1060      /**
1061       * @apilevel internal
1062       */
1063      protected boolean constantPoolName_computed = false;
1064      /**
1065       * @apilevel internal
1066       */
1067      protected String constantPoolName_value;
1068      /**
1069       * @attribute syn
1070       * @aspect GenericsCodegen
1071       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Backend/GenericsCodegen.jrag:175
1072       */
1073      @SuppressWarnings({"unchecked", "cast"})
1074      public String constantPoolName() {
1075        if(constantPoolName_computed) {
1076          return constantPoolName_value;
1077        }
1078          ASTNode$State state = state();
1079      int num = state.boundariesCrossed;
1080      boolean isFinal = this.is$Final();
1081        constantPoolName_value = constantPoolName_compute();
1082      if(isFinal && num == state().boundariesCrossed){ constantPoolName_computed = true; }
1083            return constantPoolName_value;
1084      }
1085      /**
1086       * @apilevel internal
1087       */
1088      private String constantPoolName_compute() {
1089        if(!isNestedType()) {
1090          String packageName = packageName();
1091          if(!packageName.equals("")) {
1092            packageName = packageName.replace('.', '/') + "/";
1093          }
1094          return packageName + getID();
1095        }
1096        else {
1097          String prefix = enclosingType().constantPoolName();
1098          if(isAnonymous()) {
1099            return prefix + "$" + uniqueIndex();
1100          }
1101          else if(isLocalClass()) {
1102            return prefix + "$" + uniqueIndex() + getID();
1103          }
1104          return prefix + "$" + getID();
1105        }
1106      }
1107      /**
1108       * @apilevel internal
1109       */
1110      protected boolean needsSignatureAttribute_computed = false;
1111      /**
1112       * @apilevel internal
1113       */
1114      protected boolean needsSignatureAttribute_value;
1115      /**
1116       * @attribute syn
1117       * @aspect GenericsCodegen
1118       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Backend/GenericsCodegen.jrag:340
1119       */
1120      @SuppressWarnings({"unchecked", "cast"})
1121      public boolean needsSignatureAttribute() {
1122        if(needsSignatureAttribute_computed) {
1123          return needsSignatureAttribute_value;
1124        }
1125          ASTNode$State state = state();
1126      int num = state.boundariesCrossed;
1127      boolean isFinal = this.is$Final();
1128        needsSignatureAttribute_value = needsSignatureAttribute_compute();
1129      if(isFinal && num == state().boundariesCrossed){ needsSignatureAttribute_computed = true; }
1130            return needsSignatureAttribute_value;
1131      }
1132      /**
1133       * @apilevel internal
1134       */
1135      private boolean needsSignatureAttribute_compute() {  return true;  }
1136      /**
1137       * @apilevel internal
1138       */
1139      protected boolean classSignature_computed = false;
1140      /**
1141       * @apilevel internal
1142       */
1143      protected String classSignature_value;
1144      /**
1145       * @attribute syn
1146       * @aspect GenericsCodegen
1147       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Backend/GenericsCodegen.jrag:404
1148       */
1149      @SuppressWarnings({"unchecked", "cast"})
1150      public String classSignature() {
1151        if(classSignature_computed) {
1152          return classSignature_value;
1153        }
1154          ASTNode$State state = state();
1155      int num = state.boundariesCrossed;
1156      boolean isFinal = this.is$Final();
1157        classSignature_value = classSignature_compute();
1158      if(isFinal && num == state().boundariesCrossed){ classSignature_computed = true; }
1159            return classSignature_value;
1160      }
1161      /**
1162       * @apilevel internal
1163       */
1164      private String classSignature_compute() {
1165        StringBuffer buf = new StringBuffer();
1166        // FormalTypeParameters
1167        buf.append("<");
1168        for(int i = 0; i < getNumTypeParameter(); i++)
1169          buf.append(getTypeParameter(i).formalTypeParameter());
1170        buf.append(">");
1171        buf.append(super.classSignature());
1172        return buf.toString();
1173      }
1174      /**
1175       * @apilevel internal
1176       */
1177      protected boolean getPlaceholderMethodList_computed = false;
1178      /**
1179       * @apilevel internal
1180       */
1181      protected List<PlaceholderMethodDecl> getPlaceholderMethodList_value;
1182      /**
1183              * The placeholder method list for the constructors of this generic
1184              * class.
1185              *
1186              * @return list of placeholder methods
1187              * @attribute syn
1188       * @aspect TypeInference
1189       * @declaredat /home/jesper/svn/JastAddJ/Java7Frontend/TypeInference.jrag:124
1190       */
1191      @SuppressWarnings({"unchecked", "cast"})
1192      public List<PlaceholderMethodDecl> getPlaceholderMethodList() {
1193        if(getPlaceholderMethodList_computed) {
1194          return getPlaceholderMethodList_value;
1195        }
1196          ASTNode$State state = state();
1197      int num = state.boundariesCrossed;
1198      boolean isFinal = this.is$Final();
1199        getPlaceholderMethodList_value = getPlaceholderMethodList_compute();
1200        getPlaceholderMethodList_value.setParent(this);
1201        getPlaceholderMethodList_value.is$Final = true;
1202      if(true){ getPlaceholderMethodList_computed = true; }
1203            return getPlaceholderMethodList_value;
1204      }
1205      /**
1206       * @apilevel internal
1207       */
1208      private List<PlaceholderMethodDecl> getPlaceholderMethodList_compute() {
1209             List<PlaceholderMethodDecl> placeholderMethods =
1210                     new List<PlaceholderMethodDecl>();
1211             List<TypeVariable> typeParams = getTypeParameterList();
1212             List<TypeVariable> classTypeVars = new List<TypeVariable>();
1213             List<Access> typeArgs = new List<Access>();
1214    
1215             // copy the list of type parameters
1216             int arg = 0;
1217             for (Iterator iter = typeParams.iterator(); iter.hasNext(); ++arg) {
1218                     String substName = "#"+arg;
1219                     typeArgs.add(new TypeAccess(substName));
1220    
1221                     TypeVariable typeVar = (TypeVariable) iter.next();
1222                     List<Access> typeBounds = new List<Access>();
1223                     for (Access typeBound : typeVar.getTypeBoundList())
1224                             typeBounds.add((Access) typeBound.cloneSubtree());
1225                     classTypeVars.add(
1226                                     new TypeVariable(
1227                                             new Modifiers(),
1228                                             substName,
1229                                             new List<BodyDecl>(),
1230                                             typeBounds));
1231             }
1232    
1233             ParTypeAccess returnType = new ParTypeAccess(
1234                             createQualifiedAccess(),
1235                             typeArgs);
1236    
1237             for (Iterator iter = constructors().iterator(); iter.hasNext(); ) {
1238                     ConstructorDecl decl = (ConstructorDecl)iter.next();
1239                     if (decl instanceof ConstructorDeclSubstituted)
1240                             decl = ((ConstructorDeclSubstituted) decl).getOriginal();
1241    
1242                     // filter accessible constructors
1243                     if (!decl.accessibleFrom(hostType()))
1244                             continue;
1245    
1246                     Collection<TypeVariable> originalTypeVars =
1247                             new LinkedList<TypeVariable>();
1248                     List<TypeVariable> typeVars = new List<TypeVariable>();
1249                     for (TypeVariable typeVar : typeParams)
1250                             originalTypeVars.add(typeVar);
1251                     for (TypeVariable typeVar : classTypeVars)
1252                             typeVars.add((TypeVariable) typeVar.cloneSubtree());
1253    
1254                     if (decl instanceof GenericConstructorDecl) {
1255                             GenericConstructorDecl genericDecl =
1256                                     (GenericConstructorDecl) decl;
1257                             List<TypeVariable> typeVariables = new List<TypeVariable>();
1258                             for (int i = 0; i < genericDecl.getNumTypeParameter(); ++i) {
1259                                     String substName = "#" + (arg+i);
1260    
1261                                     TypeVariable typeVar = genericDecl.getTypeParameter(i);
1262                                     originalTypeVars.add(typeVar);
1263                                     List<Access> typeBounds = new List<Access>();
1264                                     for (Access typeBound : typeVar.getTypeBoundList())
1265                                             typeBounds.add((Access) typeBound.cloneSubtree());
1266                                     typeVars.add(
1267                                                     new TypeVariable(
1268                                                             new Modifiers(),
1269                                                             substName,
1270                                                             new List<BodyDecl>(),
1271                                                             typeBounds));
1272                             }
1273                     }
1274    
1275                     List<ParameterDeclaration> substParameters =
1276                             new List<ParameterDeclaration>();
1277                     for (ParameterDeclaration param : decl.getParameterList()) {
1278                             substParameters.add(param.substituted(
1279                                                     originalTypeVars, typeVars));
1280                     }
1281    
1282                     List<Access> substExceptions = new List<Access>();
1283                     for (Access exception : decl.getExceptionList()) {
1284                             substExceptions.add(exception.substituted(
1285                                                     originalTypeVars, typeVars));
1286                     }
1287    
1288                     PlaceholderMethodDecl placeholderMethod =
1289                             new PlaceholderMethodDecl(
1290                                     (Modifiers) decl.getModifiers().cloneSubtree(),
1291                                     (Access) returnType.cloneSubtree(),
1292                                     "#"+getID(),
1293                                     substParameters,
1294                                     substExceptions,
1295                                     new Opt(new Block()),
1296                                     typeVars);
1297    
1298                     placeholderMethods.add(placeholderMethod);
1299             }
1300             return placeholderMethods;
1301     }
1302      /**
1303       * @attribute syn
1304       * @aspect Generics
1305       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:158
1306       */
1307      public boolean isGenericType() {
1308        ASTNode$State state = state();
1309        try {  return true;  }
1310        finally {
1311        }
1312      }
1313      protected java.util.Map lookupParTypeDecl_ParTypeAccess_values;
1314      /**
1315       * @attribute syn
1316       * @aspect LookupParTypeDecl
1317       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:708
1318       */
1319      @SuppressWarnings({"unchecked", "cast"})
1320      public TypeDecl lookupParTypeDecl(ParTypeAccess p) {
1321        Object _parameters = p;
1322        if(lookupParTypeDecl_ParTypeAccess_values == null) lookupParTypeDecl_ParTypeAccess_values = new java.util.HashMap(4);
1323        if(lookupParTypeDecl_ParTypeAccess_values.containsKey(_parameters)) {
1324          return (TypeDecl)lookupParTypeDecl_ParTypeAccess_values.get(_parameters);
1325        }
1326          ASTNode$State state = state();
1327      int num = state.boundariesCrossed;
1328      boolean isFinal = this.is$Final();
1329        TypeDecl lookupParTypeDecl_ParTypeAccess_value = lookupParTypeDecl_compute(p);
1330      if(isFinal && num == state().boundariesCrossed){ lookupParTypeDecl_ParTypeAccess_values.put(_parameters, lookupParTypeDecl_ParTypeAccess_value); }
1331            return lookupParTypeDecl_ParTypeAccess_value;
1332      }
1333      /**
1334       * @apilevel internal
1335       */
1336      private TypeDecl lookupParTypeDecl_compute(ParTypeAccess p) {
1337        ArrayList typeArguments = new ArrayList();
1338        for(int i = 0; i < p.getNumTypeArgument(); i++)
1339          typeArguments.add(p.getTypeArgument(i).type());
1340        return lookupParTypeDecl(typeArguments);
1341      }
1342      /**
1343       * @attribute inh
1344       * @aspect GenericsTypeCheck
1345       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:435
1346       */
1347      @SuppressWarnings({"unchecked", "cast"})
1348      public TypeDecl typeThrowable() {
1349          ASTNode$State state = state();
1350        TypeDecl typeThrowable_value = getParent().Define_TypeDecl_typeThrowable(this, null);
1351            return typeThrowable_value;
1352      }
1353      /**
1354       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:481
1355       * @apilevel internal
1356       */
1357      public boolean Define_boolean_isNestedType(ASTNode caller, ASTNode child) {
1358        if(caller == getTypeParameterListNoTransform())  {
1359        int childIndex = caller.getIndexOfChild(child);
1360        return true;
1361      }
1362        else {      return super.Define_boolean_isNestedType(caller, child);
1363        }
1364      }
1365      /**
1366       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:482
1367       * @apilevel internal
1368       */
1369      public TypeDecl Define_TypeDecl_enclosingType(ASTNode caller, ASTNode child) {
1370        if(caller == getTypeParameterListNoTransform())  {
1371        int childIndex = caller.getIndexOfChild(child);
1372        return this;
1373      }
1374        else {      return super.Define_TypeDecl_enclosingType(caller, child);
1375        }
1376      }
1377      /**
1378       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/Generics.jrag:531
1379       * @apilevel internal
1380       */
1381      public SimpleSet Define_SimpleSet_lookupType(ASTNode caller, ASTNode child, String name) {
1382        if(caller == getBodyDeclListNoTransform())  { 
1383        int index = caller.getIndexOfChild(child);
1384        {
1385        SimpleSet c = memberTypes(name);
1386        if(getBodyDecl(index).visibleTypeParameters())
1387          c = addTypeVariables(c, name);
1388        if(!c.isEmpty())
1389          return c;
1390        // 8.5.2
1391        if(isClassDecl() && isStatic() && !isTopLevelType()) {
1392          for(Iterator iter = lookupType(name).iterator(); iter.hasNext(); ) {
1393            TypeDecl d = (TypeDecl)iter.next();
1394            if(d.isStatic() || (d.enclosingType() != null && instanceOf(d.enclosingType()))) {
1395              c = c.add(d);
1396            }
1397          }
1398        }
1399        else
1400          c = lookupType(name);
1401        if(!c.isEmpty())
1402          return c;
1403        return topLevelType().lookupType(name); // Fix to search imports
1404        // include type parameters if not static
1405      }
1406      }
1407        else if(caller == getTypeParameterListNoTransform())  { 
1408        int childIndex = caller.getIndexOfChild(child);
1409        {
1410        SimpleSet c = memberTypes(name);
1411        c = addTypeVariables(c, name);
1412        if(!c.isEmpty()) return c;
1413        // 8.5.2
1414        if(isClassDecl() && isStatic() && !isTopLevelType()) {
1415          for(Iterator iter = lookupType(name).iterator(); iter.hasNext(); ) {
1416            TypeDecl d = (TypeDecl)iter.next();
1417            if(d.isStatic() || (d.enclosingType() != null && instanceOf(d.enclosingType()))) {
1418              c = c.add(d);
1419            }
1420          }
1421        }
1422        else
1423          c = lookupType(name);
1424        if(!c.isEmpty())
1425          return c;
1426        return topLevelType().lookupType(name); // Fix to search imports
1427      }
1428      }
1429        else if(caller == getImplementsListNoTransform())  { 
1430        int childIndex = caller.getIndexOfChild(child);
1431        {
1432        SimpleSet c = addTypeVariables(SimpleSet.emptySet, name);
1433        return !c.isEmpty() ? c : lookupType(name);
1434      }
1435      }
1436        else if(caller == getSuperClassAccessOptNoTransform()){
1437        SimpleSet c = addTypeVariables(SimpleSet.emptySet, name);
1438        return !c.isEmpty() ? c : lookupType(name);
1439      }
1440        else {      return super.Define_SimpleSet_lookupType(caller, child, name);
1441        }
1442      }
1443      /**
1444       * @declaredat /home/jesper/svn/JastAddJ/Java1.5Frontend/GenericsParTypeDecl.jrag:50
1445       * @apilevel internal
1446       */
1447      public TypeDecl Define_TypeDecl_genericDecl(ASTNode caller, ASTNode child) {
1448         {
1449          int childIndex = this.getIndexOfChild(caller);
1450          return this;
1451        }
1452      }
1453      /**
1454       * @apilevel internal
1455       */
1456      public ASTNode rewriteTo() {
1457        return super.rewriteTo();
1458      }
1459    }