org.extendj.neobeaver.ast

Class Opt<T extends ASTNode>

java.lang.Object

org.extendj.neobeaver.ast.ASTNode<T>

org.extendj.neobeaver.ast.Opt<T>

All Implemented Interfaces:

java.lang.Cloneable, Parser.Symbol

public class Opt<T extends ASTNode>
extends ASTNode<T>
implements java.lang.Cloneable

Field Summary

Fields inherited from class org.extendj.neobeaver.ast.ASTNode

children, generatedWithCacheCycle, numChildren, parent

Constructor Summary

Constructors

Constructor and Description
Opt()
Opt(T opt)

Method Summary

Modifier and Type	Method and Description
Opt<T>	clone()
Opt<T>	copy()
void	flushAttrCache()
void	flushCollectionCache()
Opt<T>	fullCopy() Deprecated. Please use treeCopy or treeCopyNoTransform instead
void	init$Children() Initializes the child array to the correct size.
protected boolean	is$Equal(ASTNode node)
Opt<T>	treeCopy() Create a deep copy of the AST subtree at this node.
Opt<T>	treeCopyNoTransform() Create a deep copy of the AST subtree at this node.

Methods inherited from class org.extendj.neobeaver.ast.ASTNode

accept, addChild, astChildIterator, astChildren, doFullTraversal, flushAttrAndCollectionCache, flushCache, flushTreeCache, getChild, getChildNoTransform, getIndexOfChild, getNumChild, getNumChildNoTransform, getParent, getPosition, insertChild, is$Equal, numChildren, removeChild, resetState, rewrittenNode, setChild, setParent, setPosition, state

Methods inherited from class java.lang.Object

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

Constructor Detail

Opt

public Opt()

Opt

public Opt(T opt)

Method Detail

init$Children

public void init$Children()

Initializes the child array to the correct size. Initializes List and Opt nta children.

Overrides:

init$Children in class ASTNode<T extends ASTNode>

flushAttrCache

public void flushAttrCache()

Overrides:

flushAttrCache in class ASTNode<T extends ASTNode>

flushCollectionCache

public void flushCollectionCache()

Overrides:

flushCollectionCache in class ASTNode<T extends ASTNode>

clone

public Opt<T> clone()
             throws java.lang.CloneNotSupportedException

Overrides:

clone in class ASTNode<T extends ASTNode>

Throws:

java.lang.CloneNotSupportedException

copy

public Opt<T> copy()

Overrides:

copy in class ASTNode<T extends ASTNode>

fullCopy

@Deprecated
public Opt<T> fullCopy()

Deprecated. Please use treeCopy or treeCopyNoTransform instead

Create a deep copy of the AST subtree at this node. The copy is dangling, i.e. has no parent.

Overrides:

fullCopy in class ASTNode<T extends ASTNode>

Returns:

dangling copy of the subtree at this node

treeCopyNoTransform

public Opt<T> treeCopyNoTransform()

Create a deep copy of the AST subtree at this node. The copy is dangling, i.e. has no parent.

Overrides:

treeCopyNoTransform in class ASTNode<T extends ASTNode>

Returns:

dangling copy of the subtree at this node

treeCopy

public Opt<T> treeCopy()

Create a deep copy of the AST subtree at this node. The subtree of this node is traversed to trigger rewrites before copy. The copy is dangling, i.e. has no parent.

Overrides:

treeCopy in class ASTNode<T extends ASTNode>

Returns:

dangling copy of the subtree at this node

is$Equal

protected boolean is$Equal(ASTNode node)

Overrides:

is$Equal in class ASTNode<T extends ASTNode>