polyglot.ast
Class PackageNode_c

java.lang.Object
  polyglot.ast.Node_c
      polyglot.ast.PackageNode_c

All Implemented Interfaces:

java.lang.Cloneable, JL, Node, NodeOps, PackageNode, Prefix, QualifierNode, Copy

public class PackageNode_c
extends Node_c
implements PackageNode

A PackageNode is the syntactic representation of a Java package within the abstract syntax tree.

Field Summary

protected Package

package_

Fields inherited from class polyglot.ast.Node_c

del, error, ext, position

Constructor Summary

PackageNode_c(Position pos, Package package_)

Method Summary

Node	copy(ExtensionInfo extInfo) Produce a copy of this node using the given ExtensionInfo.
Node	copy(NodeFactory nf) Produce a copy of this node using the given NodeFactory.
boolean	isDisambiguated()
Package	package_() Get the package.
PackageNode	package_(Package package_) Set the package.
void	prettyPrint(CodeWriter w, PrettyPrinter tr) Write the package name to an output file.
Qualifier	qualifier() Get the package as a qualifier.
java.lang.String	toString()
void	translate(CodeWriter w, Translator tr) Translate the AST using the given CodeWriter.

Methods inherited from class polyglot.ast.Node_c

addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, del, del, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, enterChildScope, enterScope, error, error, exceptionCheck, exceptionCheckEnter, ext, ext, ext, ext, init, isTypeChecked, node, position, position, prettyPrint, prettyPrint, print, printBlock, printSubStmt, throwTypes, typeCheck, typeCheckEnter, typeCheckOverride, visit, visitChild, visitChildren, visitEdge, visitList

Methods inherited from class java.lang.Object

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

Field Detail

package_

protected Package package_

Constructor Detail

PackageNode_c

public PackageNode_c(Position pos,
                     Package package_)

Method Detail

isDisambiguated

public boolean isDisambiguated()

Specified by:

isDisambiguated in interface Node

Overrides:

isDisambiguated in class Node_c

Returns:

true if the all type information for the node (but not necessarily for the node's children) is unambiguous.

qualifier

public Qualifier qualifier()

Get the package as a qualifier.

Specified by:

qualifier in interface QualifierNode

package_

public Package package_()

Get the package.

Specified by:

package_ in interface PackageNode

package_

public PackageNode package_(Package package_)

Set the package.

Specified by:

package_ in interface PackageNode

prettyPrint

public void prettyPrint(CodeWriter w,
                        PrettyPrinter tr)

Write the package name 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.

translate

public void translate(CodeWriter w,
                      Translator tr)

Description copied from class: Node_c

Translate the AST using the given CodeWriter.

Specified by:

translate in interface NodeOps

Overrides:

translate in class Node_c

Parameters:

w - The code writer to which to write.

tr - The translation pass. This is not a visitor.

toString

public java.lang.String toString()

Overrides:

toString in class Node_c

copy

public Node copy(NodeFactory nf)

Description copied from interface: NodeOps

Produce a copy of this node using the given NodeFactory.

Specified by:

copy in interface NodeOps

Overrides:

copy in class Node_c

copy

public Node copy(ExtensionInfo extInfo)
          throws SemanticException

Description copied from interface: NodeOps

Produce a copy of this node using the given ExtensionInfo. This will typically be implemented by calling copy(NodeFactory nf), and then potentially copying over type information.

Specified by:

copy in interface NodeOps

Overrides:

copy in class Node_c

Throws:

SemanticException - If the type information cannot be copied.