/* This file was generated with JastAdd2 (http://jastadd.org) version R20130212 (r1031) */
package soot.JastAddJ;

import java.util.HashSet;
import java.io.File;
import java.util.*;
import beaver.*;
import java.util.ArrayList;
import java.util.zip.*;
import java.io.*;
import java.io.FileNotFoundException;
import java.util.Collection;
import soot.*;
import soot.util.*;
import soot.jimple.*;
import soot.tagkit.SourceFileTag;
/**
 * @production WildcardExtendsType : {@link AbstractWildcardType} ::= <span class="component">{@link Access}</span>;
 * @ast node
 * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Generics.ast:27
 */
public class WildcardExtendsType extends AbstractWildcardType implements Cloneable {
  /**
   * @apilevel low-level
   */
  public void flushCache() {
    super.flushCache();
    involvesTypeParameters_visited = -1;
    involvesTypeParameters_computed = false;
    involvesTypeParameters_initialized = false;
    usesTypeVariable_visited = -1;
    usesTypeVariable_computed = false;
    usesTypeVariable_initialized = false;
    subtype_TypeDecl_values = null;
    containedIn_TypeDecl_values = null;
    sameStructure_TypeDecl_values = null;
    instanceOf_TypeDecl_values = null;
  }
  /**
   * @apilevel internal
   */
  public void flushCollectionCache() {
    super.flushCollectionCache();
  }
  /**
   * @apilevel internal
   */
  @SuppressWarnings({"unchecked", "cast"})
  public WildcardExtendsType clone() throws CloneNotSupportedException {
    WildcardExtendsType node = (WildcardExtendsType)super.clone();
    node.involvesTypeParameters_visited = -1;
    node.involvesTypeParameters_computed = false;
    node.involvesTypeParameters_initialized = false;
    node.usesTypeVariable_visited = -1;
    node.usesTypeVariable_computed = false;
    node.usesTypeVariable_initialized = false;
    node.subtype_TypeDecl_values = null;
    node.containedIn_TypeDecl_values = null;
    node.sameStructure_TypeDecl_values = null;
    node.instanceOf_TypeDecl_values = null;
    node.in$Circle(false);
    node.is$Final(false);
    return node;
  }
  /**
   * @apilevel internal
   */
  @SuppressWarnings({"unchecked", "cast"})
  public WildcardExtendsType copy() {
    try {
      WildcardExtendsType node = (WildcardExtendsType) clone();
      node.parent = null;
      if(children != null)
        node.children = (ASTNode[]) children.clone();
      return node;
    } catch (CloneNotSupportedException e) {
      throw new Error("Error: clone not supported for " +
        getClass().getName());
    }
  }
  /**
   * Create a deep copy of the AST subtree at this node.
   * The copy is dangling, i.e. has no parent.
   * @return dangling copy of the subtree at this node
   * @apilevel low-level
   */
  @SuppressWarnings({"unchecked", "cast"})
  public WildcardExtendsType fullCopy() {
    WildcardExtendsType tree = (WildcardExtendsType) copy();
    if (children != null) {
      for (int i = 0; i < children.length; ++i) {
        ASTNode child = (ASTNode) children[i];
        if(child != null) {
          child = child.fullCopy();
          tree.setChild(child, i);
        }
      }
    }
    return tree;
  }
  /**
   * @ast method 
   * @aspect LookupParTypeDecl
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Generics.jrag:902
   */
  public Access substitute(Parameterization parTypeDecl) {
    if(!usesTypeVariable())
      return super.substitute(parTypeDecl);
    return new WildcardExtends(getAccess().type().substitute(parTypeDecl));
  }
  /**
   * @ast method 
   * 
   */
  public WildcardExtendsType() {
    super();


  }
  /**
   * Initializes the child array to the correct size.
   * Initializes List and Opt nta children.
   * @apilevel internal
   * @ast method
   * @ast method 
   * 
   */
  public void init$Children() {
    children = new ASTNode[3];
    setChild(new List(), 1);
  }
  /**
   * @ast method 
   * 
   */
  public WildcardExtendsType(Modifiers p0, String p1, List<BodyDecl> p2, Access p3) {
    setChild(p0, 0);
    setID(p1);
    setChild(p2, 1);
    setChild(p3, 2);
  }
  /**
   * @ast method 
   * 
   */
  public WildcardExtendsType(Modifiers p0, beaver.Symbol p1, List<BodyDecl> p2, Access p3) {
    setChild(p0, 0);
    setID(p1);
    setChild(p2, 1);
    setChild(p3, 2);
  }
  /**
   * @apilevel low-level
   * @ast method 
   * 
   */
  protected int numChildren() {
    return 3;
  }
  /**
   * @apilevel internal
   * @ast method 
   * 
   */
  public boolean mayHaveRewrite() {
    return false;
  }
  /**
   * Replaces the Modifiers child.
   * @param node The new node to replace the Modifiers child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setModifiers(Modifiers node) {
    setChild(node, 0);
  }
  /**
   * Retrieves the Modifiers child.
   * @return The current node used as the Modifiers child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public Modifiers getModifiers() {
    return (Modifiers)getChild(0);
  }
  /**
   * Retrieves the Modifiers child.
   * <p><em>This method does not invoke AST transformations.</em></p>
   * @return The current node used as the Modifiers child.
   * @apilevel low-level
   * @ast method 
   * 
   */
  public Modifiers getModifiersNoTransform() {
    return (Modifiers)getChildNoTransform(0);
  }
  /**
   * Replaces the lexeme ID.
   * @param value The new value for the lexeme ID.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setID(String value) {
    tokenString_ID = value;
  }
  /**
   * JastAdd-internal setter for lexeme ID using the Beaver parser.
   * @apilevel internal
   * @ast method 
   * 
   */
  public void setID(beaver.Symbol symbol) {
    if(symbol.value != null && !(symbol.value instanceof String))
      throw new UnsupportedOperationException("setID is only valid for String lexemes");
    tokenString_ID = (String)symbol.value;
    IDstart = symbol.getStart();
    IDend = symbol.getEnd();
  }
  /**
   * Retrieves the value for the lexeme ID.
   * @return The value for the lexeme ID.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public String getID() {
    return tokenString_ID != null ? tokenString_ID : "";
  }
  /**
   * Replaces the BodyDecl list.
   * @param list The new list node to be used as the BodyDecl list.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setBodyDeclList(List<BodyDecl> list) {
    setChild(list, 1);
  }
  /**
   * Retrieves the number of children in the BodyDecl list.
   * @return Number of children in the BodyDecl list.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public int getNumBodyDecl() {
    return getBodyDeclList().getNumChild();
  }
  /**
   * Retrieves the number of children in the BodyDecl list.
   * Calling this method will not trigger rewrites..
   * @return Number of children in the BodyDecl list.
   * @apilevel low-level
   * @ast method 
   * 
   */
  public int getNumBodyDeclNoTransform() {
    return getBodyDeclListNoTransform().getNumChildNoTransform();
  }
  /**
   * Retrieves the element at index {@code i} in the BodyDecl list..
   * @param i Index of the element to return.
   * @return The element at position {@code i} in the BodyDecl list.
   * @apilevel high-level
   * @ast method 
   * 
   */
  @SuppressWarnings({"unchecked", "cast"})
  public BodyDecl getBodyDecl(int i) {
    return (BodyDecl)getBodyDeclList().getChild(i);
  }
  /**
   * Append an element to the BodyDecl list.
   * @param node The element to append to the BodyDecl list.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void addBodyDecl(BodyDecl node) {
    List<BodyDecl> list = (parent == null || state == null) ? getBodyDeclListNoTransform() : getBodyDeclList();
    list.addChild(node);
  }
  /**
   * @apilevel low-level
   * @ast method 
   * 
   */
  public void addBodyDeclNoTransform(BodyDecl node) {
    List<BodyDecl> list = getBodyDeclListNoTransform();
    list.addChild(node);
  }
  /**
   * Replaces the BodyDecl list element at index {@code i} with the new node {@code node}.
   * @param node The new node to replace the old list element.
   * @param i The list index of the node to be replaced.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setBodyDecl(BodyDecl node, int i) {
    List<BodyDecl> list = getBodyDeclList();
    list.setChild(node, i);
  }
  /**
   * Retrieves the BodyDecl list.
   * @return The node representing the BodyDecl list.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public List<BodyDecl> getBodyDecls() {
    return getBodyDeclList();
  }
  /**
   * Retrieves the BodyDecl list.
   * <p><em>This method does not invoke AST transformations.</em></p>
   * @return The node representing the BodyDecl list.
   * @apilevel low-level
   * @ast method 
   * 
   */
  public List<BodyDecl> getBodyDeclsNoTransform() {
    return getBodyDeclListNoTransform();
  }
  /**
   * Retrieves the BodyDecl list.
   * @return The node representing the BodyDecl list.
   * @apilevel high-level
   * @ast method 
   * 
   */
  @SuppressWarnings({"unchecked", "cast"})
  public List<BodyDecl> getBodyDeclList() {
    List<BodyDecl> list = (List<BodyDecl>)getChild(1);
    list.getNumChild();
    return list;
  }
  /**
   * Retrieves the BodyDecl list.
   * <p><em>This method does not invoke AST transformations.</em></p>
   * @return The node representing the BodyDecl list.
   * @apilevel low-level
   * @ast method 
   * 
   */
  @SuppressWarnings({"unchecked", "cast"})
  public List<BodyDecl> getBodyDeclListNoTransform() {
    return (List<BodyDecl>)getChildNoTransform(1);
  }
  /**
   * Replaces the Access child.
   * @param node The new node to replace the Access child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setAccess(Access node) {
    setChild(node, 2);
  }
  /**
   * Retrieves the Access child.
   * @return The current node used as the Access child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public Access getAccess() {
    return (Access)getChild(2);
  }
  /**
   * Retrieves the Access child.
   * <p><em>This method does not invoke AST transformations.</em></p>
   * @return The current node used as the Access child.
   * @apilevel low-level
   * @ast method 
   * 
   */
  public Access getAccessNoTransform() {
    return (Access)getChildNoTransform(2);
  }
  /**
   * @apilevel internal
   */
  protected int involvesTypeParameters_visited = -1;
  /**
   * @apilevel internal
   */
  protected boolean involvesTypeParameters_computed = false;
  /**
   * @apilevel internal
   */
  protected boolean involvesTypeParameters_initialized = false;
  /**
   * @apilevel internal
   */
  protected boolean involvesTypeParameters_value;
  /**
   * @attribute syn
   * @aspect GenericMethodsInference
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericMethodsInference.jrag:30
   */
  @SuppressWarnings({"unchecked", "cast"})
  public boolean involvesTypeParameters() {
    if(involvesTypeParameters_computed) {
      return involvesTypeParameters_value;
    }
    ASTNode$State state = state();
    if (!involvesTypeParameters_initialized) {
      involvesTypeParameters_initialized = true;
      involvesTypeParameters_value = false;
    }
    if (!state.IN_CIRCLE) {
      state.IN_CIRCLE = true;
    int num = state.boundariesCrossed;
    boolean isFinal = this.is$Final();
      do {
        involvesTypeParameters_visited = state.CIRCLE_INDEX;
        state.CHANGE = false;
        boolean new_involvesTypeParameters_value = involvesTypeParameters_compute();
        if (new_involvesTypeParameters_value!=involvesTypeParameters_value)
          state.CHANGE = true;
        involvesTypeParameters_value = new_involvesTypeParameters_value; 
        state.CIRCLE_INDEX++;
      } while (state.CHANGE);
        if(isFinal && num == state().boundariesCrossed) {
      involvesTypeParameters_computed = true;
      }
      else {
      state.RESET_CYCLE = true;
      involvesTypeParameters_compute();
      state.RESET_CYCLE = false;
        involvesTypeParameters_computed = false;
        involvesTypeParameters_initialized = false;
      }
      state.IN_CIRCLE = false; 
      return involvesTypeParameters_value;
    }
    if(involvesTypeParameters_visited != state.CIRCLE_INDEX) {
      involvesTypeParameters_visited = state.CIRCLE_INDEX;
      if (state.RESET_CYCLE) {
        involvesTypeParameters_computed = false;
        involvesTypeParameters_initialized = false;
        involvesTypeParameters_visited = -1;
        return involvesTypeParameters_value;
      }
      boolean new_involvesTypeParameters_value = involvesTypeParameters_compute();
      if (new_involvesTypeParameters_value!=involvesTypeParameters_value)
        state.CHANGE = true;
      involvesTypeParameters_value = new_involvesTypeParameters_value; 
      return involvesTypeParameters_value;
    }
    return involvesTypeParameters_value;
  }
  /**
   * @apilevel internal
   */
  private boolean involvesTypeParameters_compute() {  return extendsType().involvesTypeParameters();  }
  /**
   * @attribute syn
   * @aspect LookupParTypeDecl
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Generics.jrag:571
   */
  public boolean sameSignature(Access a) {
    ASTNode$State state = state();
    try {
    if(a instanceof WildcardExtends)
      return getAccess().type().sameSignature(((WildcardExtends)a).getAccess());
    return super.sameSignature(a);
  }
    finally {
    }
  }
  /**
   * @apilevel internal
   */
  protected int usesTypeVariable_visited = -1;
  /**
   * @apilevel internal
   */
  protected boolean usesTypeVariable_computed = false;
  /**
   * @apilevel internal
   */
  protected boolean usesTypeVariable_initialized = false;
  /**
   * @apilevel internal
   */
  protected boolean usesTypeVariable_value;
  /**
   * @attribute syn
   * @aspect LookupParTypeDecl
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Generics.jrag:1080
   */
  @SuppressWarnings({"unchecked", "cast"})
  public boolean usesTypeVariable() {
    if(usesTypeVariable_computed) {
      return usesTypeVariable_value;
    }
    ASTNode$State state = state();
    if (!usesTypeVariable_initialized) {
      usesTypeVariable_initialized = true;
      usesTypeVariable_value = false;
    }
    if (!state.IN_CIRCLE) {
      state.IN_CIRCLE = true;
    int num = state.boundariesCrossed;
    boolean isFinal = this.is$Final();
      do {
        usesTypeVariable_visited = state.CIRCLE_INDEX;
        state.CHANGE = false;
        boolean new_usesTypeVariable_value = usesTypeVariable_compute();
        if (new_usesTypeVariable_value!=usesTypeVariable_value)
          state.CHANGE = true;
        usesTypeVariable_value = new_usesTypeVariable_value; 
        state.CIRCLE_INDEX++;
      } while (state.CHANGE);
        if(isFinal && num == state().boundariesCrossed) {
      usesTypeVariable_computed = true;
      }
      else {
      state.RESET_CYCLE = true;
      usesTypeVariable_compute();
      state.RESET_CYCLE = false;
        usesTypeVariable_computed = false;
        usesTypeVariable_initialized = false;
      }
      state.IN_CIRCLE = false; 
      return usesTypeVariable_value;
    }
    if(usesTypeVariable_visited != state.CIRCLE_INDEX) {
      usesTypeVariable_visited = state.CIRCLE_INDEX;
      if (state.RESET_CYCLE) {
        usesTypeVariable_computed = false;
        usesTypeVariable_initialized = false;
        usesTypeVariable_visited = -1;
        return usesTypeVariable_value;
      }
      boolean new_usesTypeVariable_value = usesTypeVariable_compute();
      if (new_usesTypeVariable_value!=usesTypeVariable_value)
        state.CHANGE = true;
      usesTypeVariable_value = new_usesTypeVariable_value; 
      return usesTypeVariable_value;
    }
    return usesTypeVariable_value;
  }
  /**
   * @apilevel internal
   */
  private boolean usesTypeVariable_compute() {  return getAccess().type().usesTypeVariable();  }
  /**
   * @attribute syn
   * @aspect LookupParTypeDecl
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/Generics.jrag:1366
   */
  public TypeDecl extendsType() {
    ASTNode$State state = state();
    try {  return getAccess().type();  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:46
   */
  public boolean supertypeWildcard(WildcardType type) {
    ASTNode$State state = state();
    try {  return typeObject().subtype(this);  }
    finally {
    }
  }
  protected java.util.Map subtype_TypeDecl_values;
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:56
   */
  @SuppressWarnings({"unchecked", "cast"})
  public boolean subtype(TypeDecl type) {
    Object _parameters = type;
    if(subtype_TypeDecl_values == null) subtype_TypeDecl_values = new java.util.HashMap(4);
    ASTNode$State.CircularValue _value;
    if(subtype_TypeDecl_values.containsKey(_parameters)) {
      Object _o = subtype_TypeDecl_values.get(_parameters);
      if(!(_o instanceof ASTNode$State.CircularValue)) {
        return ((Boolean)_o).booleanValue();
      }
      else
        _value = (ASTNode$State.CircularValue)_o;
    }
    else {
      _value = new ASTNode$State.CircularValue();
      subtype_TypeDecl_values.put(_parameters, _value);
      _value.value = Boolean.valueOf(true);
    }
    ASTNode$State state = state();
    if (!state.IN_CIRCLE) {
      state.IN_CIRCLE = true;
      int num = state.boundariesCrossed;
      boolean isFinal = this.is$Final();
      boolean new_subtype_TypeDecl_value;
      do {
        _value.visited = new Integer(state.CIRCLE_INDEX);
        state.CHANGE = false;
        new_subtype_TypeDecl_value = subtype_compute(type);
        if (new_subtype_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
          state.CHANGE = true;
          _value.value = Boolean.valueOf(new_subtype_TypeDecl_value);
        }
        state.CIRCLE_INDEX++;
      } while (state.CHANGE);
        if(isFinal && num == state().boundariesCrossed) {
        subtype_TypeDecl_values.put(_parameters, new_subtype_TypeDecl_value);
      }
      else {
        subtype_TypeDecl_values.remove(_parameters);
      state.RESET_CYCLE = true;
      subtype_compute(type);
      state.RESET_CYCLE = false;
      }
      state.IN_CIRCLE = false; 
      return new_subtype_TypeDecl_value;
    }
    if(!new Integer(state.CIRCLE_INDEX).equals(_value.visited)) {
      _value.visited = new Integer(state.CIRCLE_INDEX);
      boolean new_subtype_TypeDecl_value = subtype_compute(type);
      if (state.RESET_CYCLE) {
        subtype_TypeDecl_values.remove(_parameters);
      }
      else if (new_subtype_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
        state.CHANGE = true;
        _value.value = new_subtype_TypeDecl_value;
      }
      return new_subtype_TypeDecl_value;
    }
    return ((Boolean)_value.value).booleanValue();
  }
  /**
   * @apilevel internal
   */
  private boolean subtype_compute(TypeDecl type) {  return type.supertypeWildcardExtends(this);  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:57
   */
  public boolean supertypeWildcardExtends(WildcardExtendsType type) {
    ASTNode$State state = state();
    try {  return type.extendsType().subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:421
   */
  public boolean supertypeClassDecl(ClassDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:437
   */
  public boolean supertypeInterfaceDecl(InterfaceDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:125
   */
  public boolean supertypeParClassDecl(ParClassDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:129
   */
  public boolean supertypeParInterfaceDecl(ParInterfaceDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:26
   */
  public boolean supertypeRawClassDecl(RawClassDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:30
   */
  public boolean supertypeRawInterfaceDecl(RawInterfaceDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:291
   */
  public boolean supertypeTypeVariable(TypeVariable type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:450
   */
  public boolean supertypeArrayDecl(ArrayDecl type) {
    ASTNode$State state = state();
    try {  return type.subtype(extendsType());  }
    finally {
    }
  }
  protected java.util.Map containedIn_TypeDecl_values;
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:153
   */
  @SuppressWarnings({"unchecked", "cast"})
  public boolean containedIn(TypeDecl type) {
    Object _parameters = type;
    if(containedIn_TypeDecl_values == null) containedIn_TypeDecl_values = new java.util.HashMap(4);
    ASTNode$State.CircularValue _value;
    if(containedIn_TypeDecl_values.containsKey(_parameters)) {
      Object _o = containedIn_TypeDecl_values.get(_parameters);
      if(!(_o instanceof ASTNode$State.CircularValue)) {
        return ((Boolean)_o).booleanValue();
      }
      else
        _value = (ASTNode$State.CircularValue)_o;
    }
    else {
      _value = new ASTNode$State.CircularValue();
      containedIn_TypeDecl_values.put(_parameters, _value);
      _value.value = Boolean.valueOf(true);
    }
    ASTNode$State state = state();
    if (!state.IN_CIRCLE) {
      state.IN_CIRCLE = true;
      int num = state.boundariesCrossed;
      boolean isFinal = this.is$Final();
      boolean new_containedIn_TypeDecl_value;
      do {
        _value.visited = new Integer(state.CIRCLE_INDEX);
        state.CHANGE = false;
        new_containedIn_TypeDecl_value = containedIn_compute(type);
        if (new_containedIn_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
          state.CHANGE = true;
          _value.value = Boolean.valueOf(new_containedIn_TypeDecl_value);
        }
        state.CIRCLE_INDEX++;
      } while (state.CHANGE);
        if(isFinal && num == state().boundariesCrossed) {
        containedIn_TypeDecl_values.put(_parameters, new_containedIn_TypeDecl_value);
      }
      else {
        containedIn_TypeDecl_values.remove(_parameters);
      state.RESET_CYCLE = true;
      containedIn_compute(type);
      state.RESET_CYCLE = false;
      }
      state.IN_CIRCLE = false; 
      return new_containedIn_TypeDecl_value;
    }
    if(!new Integer(state.CIRCLE_INDEX).equals(_value.visited)) {
      _value.visited = new Integer(state.CIRCLE_INDEX);
      boolean new_containedIn_TypeDecl_value = containedIn_compute(type);
      if (state.RESET_CYCLE) {
        containedIn_TypeDecl_values.remove(_parameters);
      }
      else if (new_containedIn_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
        state.CHANGE = true;
        _value.value = new_containedIn_TypeDecl_value;
      }
      return new_containedIn_TypeDecl_value;
    }
    return ((Boolean)_value.value).booleanValue();
  }
  /**
   * @apilevel internal
   */
  private boolean containedIn_compute(TypeDecl type) {
    if(type == this || type instanceof WildcardType) 
      return true;
    else if(type instanceof WildcardExtendsType)
      return extendsType().subtype(((WildcardExtendsType)type).extendsType());
    else 
      return false;
  }
  protected java.util.Map sameStructure_TypeDecl_values;
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:209
   */
  @SuppressWarnings({"unchecked", "cast"})
  public boolean sameStructure(TypeDecl t) {
    Object _parameters = t;
    if(sameStructure_TypeDecl_values == null) sameStructure_TypeDecl_values = new java.util.HashMap(4);
    ASTNode$State.CircularValue _value;
    if(sameStructure_TypeDecl_values.containsKey(_parameters)) {
      Object _o = sameStructure_TypeDecl_values.get(_parameters);
      if(!(_o instanceof ASTNode$State.CircularValue)) {
        return ((Boolean)_o).booleanValue();
      }
      else
        _value = (ASTNode$State.CircularValue)_o;
    }
    else {
      _value = new ASTNode$State.CircularValue();
      sameStructure_TypeDecl_values.put(_parameters, _value);
      _value.value = Boolean.valueOf(true);
    }
    ASTNode$State state = state();
    if (!state.IN_CIRCLE) {
      state.IN_CIRCLE = true;
      int num = state.boundariesCrossed;
      boolean isFinal = this.is$Final();
      boolean new_sameStructure_TypeDecl_value;
      do {
        _value.visited = new Integer(state.CIRCLE_INDEX);
        state.CHANGE = false;
        new_sameStructure_TypeDecl_value = sameStructure_compute(t);
        if (new_sameStructure_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
          state.CHANGE = true;
          _value.value = Boolean.valueOf(new_sameStructure_TypeDecl_value);
        }
        state.CIRCLE_INDEX++;
      } while (state.CHANGE);
        if(isFinal && num == state().boundariesCrossed) {
        sameStructure_TypeDecl_values.put(_parameters, new_sameStructure_TypeDecl_value);
      }
      else {
        sameStructure_TypeDecl_values.remove(_parameters);
      state.RESET_CYCLE = true;
      sameStructure_compute(t);
      state.RESET_CYCLE = false;
      }
      state.IN_CIRCLE = false; 
      return new_sameStructure_TypeDecl_value;
    }
    if(!new Integer(state.CIRCLE_INDEX).equals(_value.visited)) {
      _value.visited = new Integer(state.CIRCLE_INDEX);
      boolean new_sameStructure_TypeDecl_value = sameStructure_compute(t);
      if (state.RESET_CYCLE) {
        sameStructure_TypeDecl_values.remove(_parameters);
      }
      else if (new_sameStructure_TypeDecl_value!=((Boolean)_value.value).booleanValue()) {
        state.CHANGE = true;
        _value.value = new_sameStructure_TypeDecl_value;
      }
      return new_sameStructure_TypeDecl_value;
    }
    return ((Boolean)_value.value).booleanValue();
  }
  /**
   * @apilevel internal
   */
  private boolean sameStructure_compute(TypeDecl t) {  return super.sameStructure(t) || 
    t instanceof WildcardExtendsType && ((WildcardExtendsType)t).extendsType().sameStructure(extendsType());  }
  protected java.util.Map instanceOf_TypeDecl_values;
  /**
   * @attribute syn
   * @aspect GenericsSubtype
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericsSubtype.jrag:402
   */
  @SuppressWarnings({"unchecked", "cast"})
  public boolean instanceOf(TypeDecl type) {
    Object _parameters = type;
    if(instanceOf_TypeDecl_values == null) instanceOf_TypeDecl_values = new java.util.HashMap(4);
    if(instanceOf_TypeDecl_values.containsKey(_parameters)) {
      return ((Boolean)instanceOf_TypeDecl_values.get(_parameters)).booleanValue();
    }
    ASTNode$State state = state();
  int num = state.boundariesCrossed;
  boolean isFinal = this.is$Final();
    boolean instanceOf_TypeDecl_value = instanceOf_compute(type);
      if(isFinal && num == state().boundariesCrossed) instanceOf_TypeDecl_values.put(_parameters, Boolean.valueOf(instanceOf_TypeDecl_value));
    return instanceOf_TypeDecl_value;
  }
  /**
   * @apilevel internal
   */
  private boolean instanceOf_compute(TypeDecl type) {  return subtype(type);  }
  /**
   * @apilevel internal
   */
  public ASTNode rewriteTo() {
    return super.rewriteTo();
  }
}
