polyglot.ext.jl.ast
Class ClassBody_c

java.lang.Object
  polyglot.ext.jl.ast.Node_c
      polyglot.ext.jl.ast.Term_c
          polyglot.ext.jl.ast.ClassBody_c

All Implemented Interfaces:

java.lang.Cloneable, ClassBody, JL, Node, NodeOps, Term, Copy

public class ClassBody_c
extends Term_c
implements ClassBody

A ClassBody represents the body of a class or interface declaration or the body of an anonymous class.

Field Summary

protected java.util.List

members

Fields inherited from class polyglot.ext.jl.ast.Term_c

exceptions, reachable

Fields inherited from class polyglot.ext.jl.ast.Node_c

del, ext, position

Constructor Summary

ClassBody_c(Position pos, java.util.List members)

Method Summary

java.util.List	acceptCFG(CFGBuilder v, java.util.List succs) Visit this term in evaluation order.
ClassBody	addMember(ClassMember member) Add a member to the class, returning a new node.
Node	disambiguate(AmbiguityRemover ar) Remove any remaining ambiguities from the AST.
NodeVisitor	disambiguateEnter(AmbiguityRemover ar) Remove any remaining ambiguities from the AST.
protected void	duplicateConstructorCheck(TypeChecker tc)
protected void	duplicateFieldCheck(TypeChecker tc)
protected void	duplicateMemberClassCheck(TypeChecker tc)
protected void	duplicateMethodCheck(TypeChecker tc)
Term	entry() Return the first (sub)term performed when evaluating this term.
NodeVisitor	exceptionCheckEnter(ExceptionChecker ec) Check that exceptions are properly propagated throughout the AST.
protected boolean	isSameMethod(TypeSystem ts, MethodInstance mi, MethodInstance mj)
java.util.List	members() List of the class's members.
ClassBody	members(java.util.List members) Set the class's members.
void	prettyPrint(CodeWriter w, PrettyPrinter tr) Pretty-print the AST using the given CodeWriter.
protected ClassBody_c	reconstruct(java.util.List members)
java.lang.String	toString()
Node	typeCheck(TypeChecker tc) Type check the AST.
Node	visitChildren(NodeVisitor v) Visit the children of the node.

Methods inherited from class polyglot.ext.jl.ast.Term_c

exceptionCheck, exceptions, exceptions, listEntry, reachable, reachable

Methods inherited from class polyglot.ext.jl.ast.Node_c

addDecls, addMembers, addMembersEnter, addMembersOverride, buildTypes, buildTypesEnter, buildTypesOverride, childExpectedType, copy, del, del, disambiguateOverride, dump, enterScope, enterScope, exceptionCheckOverride, ext, ext, ext, ext, init, node, position, position, print, printBlock, printSubStmt, throwTypes, translate, typeCheckEnter, typeCheckOverride, visit, visitChild, visitEdge, visitList

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface polyglot.ast.Term

exceptions, exceptions, reachable, reachable

Methods inherited from interface polyglot.ast.Node

childExpectedType, del, del, dump, ext, ext, ext, ext, position, position, visit, visitChild, visitEdge, visitList

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.ast.NodeOps

addDecls, addMembers, addMembersEnter, buildTypes, buildTypesEnter, enterScope, enterScope, exceptionCheck, throwTypes, translate, typeCheckEnter

Methods inherited from interface polyglot.util.Copy

copy

Field Detail

members

protected java.util.List members

Constructor Detail

ClassBody_c

public ClassBody_c(Position pos,
                   java.util.List members)

Method Detail

members

public java.util.List members()

Description copied from interface: ClassBody

List of the class's members.

Specified by:

members in interface ClassBody

Returns:

A list of ClassMember.

members

public ClassBody members(java.util.List members)

Description copied from interface: ClassBody

Set the class's members.

Specified by:

members in interface ClassBody

Parameters:

members - A list of ClassMember.

addMember

public ClassBody addMember(ClassMember member)

Description copied from interface: ClassBody

Add a member to the class, returning a new node.

Specified by:

addMember in interface ClassBody

reconstruct

protected ClassBody_c reconstruct(java.util.List members)

visitChildren

public Node visitChildren(NodeVisitor v)

Description copied from interface: NodeOps

Visit the children of the node.

Specified by:

visitChildren in interface NodeOps

Overrides:

visitChildren in class Node_c

Parameters:

v - The visitor that will traverse/rewrite the AST.

Returns:

A new AST if a change was made, or this.

disambiguateEnter

public NodeVisitor disambiguateEnter(AmbiguityRemover ar)
                              throws SemanticException

Description copied from interface: NodeOps

Remove any remaining ambiguities from the AST. This method is called by the enter() method of the visitor. The * method should perform work that should be done before visiting the children of the node. The method may return this or a new copy of the node on which visitChildren() and leave() will be invoked.

Specified by:

disambiguateEnter in interface NodeOps

Overrides:

disambiguateEnter in class Node_c

Parameters:

ar - The visitor which disambiguates.

Throws:

SemanticException

disambiguate

public Node disambiguate(AmbiguityRemover ar)
                  throws SemanticException

Description copied from interface: NodeOps

Remove any remaining ambiguities from the AST. This method is called by the leave() method of the visitor. The method should perform work that should be done after visiting the children of the node. The method may return this or a new copy of the node which will be installed as a child of the node's parent.

Specified by:

disambiguate in interface NodeOps

Overrides:

disambiguate in class Node_c

Parameters:

ar - The visitor which disambiguates.

Throws:

SemanticException

toString

public java.lang.String toString()

Overrides:

toString in class Node_c

duplicateFieldCheck

protected void duplicateFieldCheck(TypeChecker tc)
                            throws SemanticException

Throws:

SemanticException

duplicateConstructorCheck

protected void duplicateConstructorCheck(TypeChecker tc)
                                  throws SemanticException

Throws:

SemanticException

duplicateMethodCheck

protected void duplicateMethodCheck(TypeChecker tc)
                             throws SemanticException

Throws:

SemanticException

duplicateMemberClassCheck

protected void duplicateMemberClassCheck(TypeChecker tc)
                                  throws SemanticException

Throws:

SemanticException

isSameMethod

protected boolean isSameMethod(TypeSystem ts,
                               MethodInstance mi,
                               MethodInstance mj)

typeCheck

public Node typeCheck(TypeChecker tc)
               throws SemanticException

Description copied from interface: NodeOps

Type check the AST. This method is called by the leave() method of the visitor. The method should perform work that should be done after visiting the children of the node. The method may return this or a new copy of the node which will be installed as a child of the node's parent.

Specified by:

typeCheck in interface NodeOps

Overrides:

typeCheck in class Node_c

Parameters:

tc - The type checking visitor.

Throws:

SemanticException

exceptionCheckEnter

public NodeVisitor exceptionCheckEnter(ExceptionChecker ec)
                                throws SemanticException

Description copied from interface: NodeOps

Check that exceptions are properly propagated throughout the AST. This method is called by the enter() method of the visitor. The * method should perform work that should be done before visiting the children of the node. The method may return this or a new copy of the node on which visitChildren() and leave() will be invoked.

Specified by:

exceptionCheckEnter in interface NodeOps

Overrides:

exceptionCheckEnter in class Node_c

Parameters:

ec - The visitor.

Throws:

SemanticException

prettyPrint

public void prettyPrint(CodeWriter w,
                        PrettyPrinter tr)

Description copied from class: Node_c

Pretty-print the AST using the given CodeWriter.

Specified by:

prettyPrint in interface NodeOps

Overrides:

prettyPrint in class Node_c

Parameters:

w - The code writer to which to write.

tr - The pretty printer. This is not a visitor.

entry

public Term entry()

Return the first (sub)term performed when evaluating this term.

Specified by:

entry in interface Term

Specified by:

entry in class Term_c

acceptCFG

public java.util.List acceptCFG(CFGBuilder v,
                                java.util.List succs)

Visit this term in evaluation order.

Specified by:

acceptCFG in interface Term

Specified by:

acceptCFG in class Term_c