de.uka.ilkd.key.java.recoderext

Class RKeYMetaConstruct

java.lang.Object

recoder.java.JavaSourceElement

recoder.java.JavaProgramElement

recoder.java.JavaNonTerminalProgramElement

recoder.java.statement.JavaStatement

de.uka.ilkd.key.java.recoderext.RKeYMetaConstruct

All Implemented Interfaces:

KeYRecoderExtension, java.io.Serializable, java.lang.Cloneable, NonTerminalProgramElement, ProgramElement, SourceElement, Statement, StatementContainer, ModelElement

public class RKeYMetaConstruct
extends JavaStatement
implements StatementContainer, KeYRecoderExtension

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface recoder.java.ProgramElement

ProgramElement.TreeStructure

Nested classes/interfaces inherited from interface recoder.java.SourceElement

SourceElement.Position

Field Summary

Fields

Modifier and Type	Field and Description
protected Statement	child Child
protected java.lang.String	name
private static long	serialVersionUID
private java.util.List<SVWrapper>	sv schemavariable needed by meta construct

Fields inherited from class recoder.java.statement.JavaStatement

parent

Fields inherited from class recoder.java.JavaProgramElement

comments

Fields inherited from class recoder.java.JavaSourceElement

factory

Fields inherited from interface recoder.java.ProgramElement

STRUCTURAL_EQUALITY, STRUCTURAL_HASH_CODE

Constructor Summary

Constructors

Modifier	Constructor and Description
	RKeYMetaConstruct()
protected	RKeYMetaConstruct(RKeYMetaConstruct proto) Loop statement.

Method Summary

Modifier and Type	Method and Description
void	accept(SourceVisitor v)
void	addSV(SVWrapper svw)
JavaStatement	deepClone()
Statement	getChild() Get child.
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 child0)
SVWrapper	getFirstSV() first schemavariable needed by the metaconstruct
java.lang.String	getName() returns a String name of this meta construct.
Statement	getStatementAt(int index)
int	getStatementCount() Get the number of statements in this container.
ProgramSV[]	getSV()
void	makeParentRoleValid() Make parent role valid.
boolean	replaceChild(ProgramElement p, ProgramElement q) Replace a single child in the current node.
void	setChild(Statement statement) Set child.
void	setName(java.lang.String s) sets a String name of this meta construct like 'unwind-loop'
void	setSV(SVWrapper sv) first schemavariable needed by the metaconstruct

Methods inherited from class recoder.java.statement.JavaStatement

getASTParent, getStatementContainer, setStatementContainer

Methods inherited from class recoder.java.JavaNonTerminalProgramElement

getIndexOfChild, getIndexOfChild, getRoleOfChild, makeAllParentRolesValid, validateAll

Methods inherited from class recoder.java.JavaProgramElement

getComments, setComments, validate

Methods inherited from class recoder.java.JavaSourceElement

getEndPosition, getFactory, getFirstElement, getLastElement, 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, getIndexOfChild, getRoleOfChild, makeAllParentRolesValid, validateAll

Methods inherited from interface recoder.java.ProgramElement

getASTParent, getComments, setComments

Methods inherited from interface recoder.java.SourceElement

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

Methods inherited from interface recoder.ModelElement

validate

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

child

protected Statement child

Child

name

protected java.lang.String name

sv

private java.util.List<SVWrapper> sv

schemavariable needed by meta construct

Constructor Detail

RKeYMetaConstruct

protected RKeYMetaConstruct(RKeYMetaConstruct proto)

Loop statement.

Parameters:

proto - a loop statement.

RKeYMetaConstruct

public RKeYMetaConstruct()

Method Detail

makeParentRoleValid

public void makeParentRoleValid()

Make parent role valid.

Specified by:

makeParentRoleValid in interface NonTerminalProgramElement

Overrides:

makeParentRoleValid in class JavaNonTerminalProgramElement

getChildCount

public int getChildCount()

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)

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

Throws:

java.lang.ArrayIndexOutOfBoundsException - if index is out of bounds

getChildPositionCode

public int getChildPositionCode(ProgramElement child0)

Specified by:

getChildPositionCode in interface NonTerminalProgramElement

replaceChild

public boolean replaceChild(ProgramElement p,
                            ProgramElement q)

Replace a single 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.

q - the new child.

Returns:

true if a replacement has occured, false otherwise.

Throws:

java.lang.ClassCastException - if the new child cannot take over the role of the old one.

setName

public void setName(java.lang.String s)

sets a String name of this meta construct like 'unwind-loop'

Parameters:

s - the String

getName

public java.lang.String getName()

returns a String name of this meta construct.

getChild

public Statement getChild()

Get child.

Returns:

the statement.

setChild

public void setChild(Statement statement)

Set child.

Parameters:

statement - a statement.

setSV

public void setSV(SVWrapper sv)

first schemavariable needed by the metaconstruct

Parameters:

sv - an SVWrapper containing the first Schemavariable

addSV

public void addSV(SVWrapper svw)

getFirstSV

public SVWrapper getFirstSV()

first schemavariable needed by the metaconstruct

Returns:

first schemavariable needed by the metaconstruct

getSV

public ProgramSV[] getSV()

getStatementCount

public int getStatementCount()

Get the number of statements in this container.

Specified by:

getStatementCount in interface StatementContainer

Returns:

the number of statements.

getStatementAt

public Statement getStatementAt(int index)

Specified by:

getStatementAt in interface StatementContainer

accept

public void accept(SourceVisitor v)

Specified by:

accept in interface SourceElement

deepClone

public JavaStatement deepClone()

Specified by:

deepClone in interface SourceElement

Specified by:

deepClone in interface Statement