polyglot.ext.jl.ast
Class Labeled_c

java.lang.Object
  polyglot.ext.jl.ast.Node_c
      polyglot.ext.jl.ast.Term_c
          polyglot.ext.jl.ast.Stmt_c
              polyglot.ext.jl.ast.Labeled_c

All Implemented Interfaces:

java.lang.Cloneable, CompoundStmt, JL, Labeled, Node, NodeOps, Stmt, Term, Copy

public class Labeled_c
extends Stmt_c
implements Labeled

Am immutable representation of a Java statement with a label. A labeled statement contains the statement being labelled and a string label.

Field Summary

protected java.lang.String	label
protected Stmt	statement

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

Labeled_c(Position pos, java.lang.String label, Stmt statement)

Method Summary

java.util.List	acceptCFG(CFGBuilder v, java.util.List succs) Visit this term in evaluation order.
Term	entry() Return the first (sub)term performed when evaluating this term.
java.lang.String	label() Get the label of the statement.
Labeled	label(java.lang.String label) Set the label of the statement.
void	prettyPrint(CodeWriter w, PrettyPrinter tr) Write the statement to an output file.
protected Labeled_c	reconstruct(Stmt statement) Reconstruct the statement.
Stmt	statement() Get the sub-statement of the statement.
Labeled	statement(Stmt statement) Set the sub-statement of the statement.
java.lang.String	toString()
Node	visitChildren(NodeVisitor v) Visit the children of the statement.

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, disambiguate, disambiguateEnter, disambiguateOverride, dump, enterScope, enterScope, exceptionCheckEnter, exceptionCheckOverride, ext, ext, ext, ext, init, node, position, position, print, printBlock, printSubStmt, throwTypes, translate, typeCheck, 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, disambiguate, disambiguateEnter, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, throwTypes, translate, typeCheck, typeCheckEnter

Methods inherited from interface polyglot.util.Copy

copy

Field Detail

label

protected java.lang.String label

statement

protected Stmt statement

Constructor Detail

Labeled_c

public Labeled_c(Position pos,
                 java.lang.String label,
                 Stmt statement)

Method Detail

label

public java.lang.String label()

Get the label of the statement.

Specified by:

label in interface Labeled

label

public Labeled label(java.lang.String label)

Set the label of the statement.

Specified by:

label in interface Labeled

statement

public Stmt statement()

Get the sub-statement of the statement.

Specified by:

statement in interface Labeled

statement

public Labeled statement(Stmt statement)

Set the sub-statement of the statement.

Specified by:

statement in interface Labeled

reconstruct

protected Labeled_c reconstruct(Stmt statement)

Reconstruct the statement.

visitChildren

public Node visitChildren(NodeVisitor v)

Visit the children of the statement.

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.

toString

public java.lang.String toString()

Overrides:

toString in class Node_c

prettyPrint

public void prettyPrint(CodeWriter w,
                        PrettyPrinter tr)

Write the statement to an output file.

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()

Description copied from class: Term_c

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)

Description copied from class: Term_c

Visit this term in evaluation order.

Specified by:

acceptCFG in interface Term

Specified by:

acceptCFG in class Term_c