recoder.java.reference
Class AnnotationPropertyReference

java.lang.Object
  recoder.java.JavaSourceElement
      recoder.java.JavaProgramElement
          recoder.java.JavaNonTerminalProgramElement
              recoder.java.reference.AnnotationPropertyReference

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ExpressionContainer, NonTerminalProgramElement, ProgramElement, Reference, MemberReference, SourceElement, ModelElement

public class AnnotationPropertyReference
extends JavaNonTerminalProgramElement
implements MemberReference

Author:

ich

See Also:

Serialized Form

Field Summary

Fields inherited from class recoder.java.JavaSourceElement

factory

Constructor Summary

AnnotationPropertyReference()

AnnotationPropertyReference(AnnotationPropertyReference proto)

AnnotationPropertyReference(Identifier ident)

Method Summary

void	accept(SourceVisitor v) Receive a visitor, for instance a pretty printer.
AnnotationPropertyReference	deepClone() Creates a deep clone of the current source element.
NonTerminalProgramElement	getASTParent() Yields the syntactical parent node.
ProgramElement	getChildAt(int index) Returns the child at the specified index in this node's "virtual" child array.
int	getChildCount() Returns the number of children of this node.
int	getChildPositionCode(ProgramElement child) Returns the positional code of the given child, or -1 if there is no such child.
Expression	getExpressionAt(int index)
int	getExpressionCount() Get the number of expressions in this container.
SourceElement	getFirstElement() Finds the source element that occurs first in the source.
Identifier	getIdentifier()
SourceElement	getLastElement() Finds the source element that occurs last in the source.
AnnotationElementValuePair	getParent()
void	makeParentRoleValid() Defaults to do nothing.
boolean	replaceChild(ProgramElement p, ProgramElement q) Replace a single non-null child in the current node.
void	setIdentifier(Identifier ident)
void	setParent(AnnotationElementValuePair parent)

Methods inherited from class recoder.java.JavaNonTerminalProgramElement

getIndexOfChild, getRoleOfChild, makeAllParentRolesValid, validateAll

Methods inherited from class recoder.java.JavaProgramElement

getComments, getID, setComments, validate

Methods inherited from class recoder.java.JavaSourceElement

getEndPosition, getFactory, getRelativePosition, getStartPosition, setEndPosition, setRelativePosition, setStartPosition, toSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface recoder.java.NonTerminalProgramElement

getIndexOfChild, getRoleOfChild, makeAllParentRolesValid, validateAll

Constructor Detail

AnnotationPropertyReference

public AnnotationPropertyReference()

AnnotationPropertyReference

public AnnotationPropertyReference(Identifier ident)

AnnotationPropertyReference

public AnnotationPropertyReference(AnnotationPropertyReference proto)

Method Detail

getASTParent

public NonTerminalProgramElement getASTParent()

Description copied from interface: ProgramElement

Yields the syntactical parent node.

Specified by:

getASTParent in interface ProgramElement

Returns:

the parent node in the syntax tree.

getParent

public AnnotationElementValuePair getParent()

setParent

public void setParent(AnnotationElementValuePair parent)

accept

public void accept(SourceVisitor v)

Description copied from interface: SourceElement

Receive a visitor, for instance a pretty printer.

Specified by:

accept in interface SourceElement

Parameters:

v - a source visitor.

deepClone

public AnnotationPropertyReference deepClone()

Description copied from interface: SourceElement

Creates a deep clone of the current source element. For NonTerminalProgramElements, the parent roles are valid, except that the root element is not included anywhere and hence has no set parents, of course. This method also clones Comment s, but does not clone derived information such as scopes.

Specified by:

deepClone in interface SourceElement

getChildCount

public int getChildCount()

Description copied from interface: NonTerminalProgramElement

Returns the number of children of this node.

Specified by:

getChildCount in interface NonTerminalProgramElement

Returns:

an int giving the number of children of this node

getChildAt

public ProgramElement getChildAt(int index)

Description copied from interface: NonTerminalProgramElement

Returns the child at the specified index in this node's "virtual" child array.

Specified by:

getChildAt in interface NonTerminalProgramElement

Parameters:

index - an index into this node's "virtual" child array

Returns:

the program element at the given position

getChildPositionCode

public int getChildPositionCode(ProgramElement child)

Description copied from interface: NonTerminalProgramElement

Returns the positional code of the given child, or -1 if there is no such child. The result contains an encoding of the relative position of the child as well as the role it has been playing in this parent element. This information is required internally for proper undo of transformations and is to be delivered to the detached method of the ChangeHistory.

Specified by:

getChildPositionCode in interface NonTerminalProgramElement

Parameters:

child - the exact child to look for.

Returns:

the positional code of the given child, or -1.

See Also:

ChangeHistory.detached(recoder.java.ProgramElement, recoder.java.NonTerminalProgramElement, int)

replaceChild

public boolean replaceChild(ProgramElement p,
                            ProgramElement q)

Description copied from interface: NonTerminalProgramElement

Replace a single non-null child in the current node. The child to replace is matched by identity and hence must be known exactly. The replacement element can be null - in that case, the child is effectively removed. The parent role of the new child is validated, while the parent link of the replaced child is left untouched.

Specified by:

replaceChild in interface NonTerminalProgramElement

Parameters:

p - the old child.

Returns:

true if a replacement has occured, false otherwise.

getIdentifier

public Identifier getIdentifier()

setIdentifier

public void setIdentifier(Identifier ident)

makeParentRoleValid

public void makeParentRoleValid()

Description copied from class: JavaNonTerminalProgramElement

Defaults to do nothing.

Specified by:

makeParentRoleValid in interface NonTerminalProgramElement

Overrides:

makeParentRoleValid in class JavaNonTerminalProgramElement

getExpressionCount

public int getExpressionCount()

Description copied from interface: ExpressionContainer

Get the number of expressions in this container.

Specified by:

getExpressionCount in interface ExpressionContainer

Returns:

the number of expressions.

getExpressionAt

public Expression getExpressionAt(int index)

Specified by:

getExpressionAt in interface ExpressionContainer

getFirstElement

public SourceElement getFirstElement()

Description copied from class: JavaSourceElement

Finds the source element that occurs first in the source. The default implementation returns this element, which is correct for all terminal program elements, and many non terminals such as statements and prefixed operators.

Specified by:

getFirstElement in interface SourceElement

Overrides:

getFirstElement in class JavaSourceElement

Returns:

the first source element in the syntactical representation of this element, may be equals to this element.

See Also:

JavaSourceElement.toSource(), JavaSourceElement.getStartPosition()

getLastElement

public SourceElement getLastElement()

Description copied from class: JavaSourceElement

Finds the source element that occurs last in the source. The default implementation returns this element, which is correct for all terminal program elements, and many non terminals such as statements and prefixed operators.

Specified by:

getLastElement in interface SourceElement

Overrides:

getLastElement in class JavaSourceElement

Returns:

the last source element in the syntactical representation of this element, may be equals to this element.

See Also:

JavaSourceElement.toSource(), JavaSourceElement.getEndPosition()