edu.ksu.cis.projects.bogor.ast
Class ExtensionDefinition

java.lang.Object
  edu.ksu.cis.projects.bogor.ast.Node
      edu.ksu.cis.projects.bogor.ast.SystemMember
          edu.ksu.cis.projects.bogor.ast.Definition
              edu.ksu.cis.projects.bogor.ast.ExtensionDefinition

All Implemented Interfaces:

Disposable, Serializable, Cloneable

public final class ExtensionDefinition
extends Definition

Extension definition AST.

Version:

CVS $Revision: 1.9 $ $Date: 2005/05/06 17:25:17 $

Author:

Robby

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.ksu.cis.projects.bogor.ast.Node

ILLEGAL_LOCAL_ID_CHAR

Constructor Summary

ExtensionDefinition(String id, String name, List<? extends Extension> extensions)
Default constructor.

Method Summary

ExtensionDefinition	clone() Clones this object (deep clone); including location info.
void	dispose() Removes reference to id and name, and disposes extensions.
Extension	getExtension(int index) Gets a extension at a specified index.
int	getExtensionCount() Gets the number of extensions.
String	getId() Gets the id.
String	getName() Gets the fully qualified Java class name.
void	setExtensions(List<? extends Extension> newExtensions) Sets the extensions.
void	setId(String newId) Sets the id.
void	setName(String newName) Sets the fully qualified Java class name.
String	toString() Returns the string representation of this object.
void	visit(ASTVisitor visitor)

Methods inherited from class edu.ksu.cis.projects.bogor.ast.SystemMember

getParent, setParent

Methods inherited from class edu.ksu.cis.projects.bogor.ast.Node

getLocationInfo, getProperty, putProperty, setLocationInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionDefinition

public ExtensionDefinition(String id,
                           String name,
                           List<? extends Extension> extensions)

Default constructor. Set this object as each extension's parent.

Parameters:

id - The id. Must be non-null.

name - The fully qualified Java class name. Must be non-null.

extensions - The extensions. Must be non-null. Each element must be instance of Extension.

Method Detail

getExtension

public Extension getExtension(int index)

Gets a extension at a specified index.

Parameters:

index - The index of the constant. Must be between 0 and getExtensionCount() - 1, inclusive.

Returns:

The extension at the specified index.

getExtensionCount

public int getExtensionCount()

Gets the number of extensions.

Returns:

The number of extensions.

setExtensions

public void setExtensions(List<? extends Extension> newExtensions)

Sets the extensions. Set this object as each extension's parent.

Parameters:

newExtensions - The new extensions. Must be non-null. Each element must be instance of Extension.

setId

public void setId(String newId)

Sets the id.

Parameters:

newId - The new id. Must be non-null.

getId

public String getId()

Gets the id.

Returns:

The id. Non-null.

setName

public void setName(String newName)

Sets the fully qualified Java class name.

Parameters:

newName - The fully qualified Java class name. Must be non-null.

getName

public String getName()

Gets the fully qualified Java class name.

Returns:

The the fully qualified Java class name. Non-null.

clone

public ExtensionDefinition clone()

Clones this object (deep clone); including location info.

Specified by:

clone in class Definition

Returns:

The clone of this object. Non-null.

dispose

public void dispose()

Removes reference to id and name, and disposes extensions. Once called, avoid using this object.

Specified by:

dispose in interface Disposable

Overrides:

dispose in class SystemMember

toString

public String toString()

Returns the string representation of this object.

Specified by:

toString in class Node

Returns:

"extension id for name { ( extension )* }".

visit

public void visit(ASTVisitor visitor)

Specified by:

visit in class Node