openjava.ptree
Class SwitchStatement
java.lang.Object
|
+--openjava.ptree.ParseTreeObject
|
+--openjava.ptree.NonLeaf
|
+--openjava.ptree.SwitchStatement
- public class SwitchStatement
- extends NonLeaf
- implements Statement
The SwitchStatement
class represents switch statement node
of parse tree.
The specification around CaseGroupList
may be
modified in the later version of OpenJava.
- See Also:
ParseTree
,
NonLeaf
,
Statement
,
CaseGroupList
Methods inherited from class openjava.ptree.NonLeaf |
childrenAccept,
elementAt,
equals,
getComment,
getContents,
getLength,
makeRecursiveCopy,
replaceChildWith,
set,
set,
set,
set,
set,
set,
set,
set,
set,
setComment,
setElementAt |
Methods inherited from class openjava.ptree.ParseTreeObject |
clone,
eq,
eq,
equal,
flushPrintWriter,
getDebugFlag,
getNest,
getObjectID,
getParent,
getPrintWriter,
getTab,
hashCode,
lastObjectID,
makeCopy,
popNest,
popPrintWriter,
pushNest,
pushPrintWriter,
replace,
setDebugFlag,
setDebugLevel,
setNest,
setParent,
setPrintStream,
setTab,
toFlattenString,
toString,
writeDebug,
writeDebugL,
writeDebugLln,
writeDebugln,
writeDebugLR,
writeDebugR,
writeDebugRln,
writeTab |
Methods inherited from class java.lang.Object |
equals,
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
SwitchStatement
public SwitchStatement(Expression expr,
CaseGroupList cglist)
- Allocates a new object.
- Parameters:
expr
- the condition of this switch statement.cglist
- the list of the group of case and statements.
writeCode
public void writeCode()
- Description copied from class: NonLeaf
- Writes the code this parse-tree presents for.
- Overrides:
- writeCode in class NonLeaf
getExpression
public Expression getExpression()
- Gets the expression of the condition to switch.
- Returns:
- the expression of the condition.
setExpression
public void setExpression(Expression expr)
- Sets the expression of the condition to switch.
- Parameters:
expr
- the expression of the condition to set.
getCaseGroupList
public CaseGroupList getCaseGroupList()
- Gets the case group list.
- Returns:
- the case group list.
setCaseGroupList
public void setCaseGroupList(CaseGroupList cglist)
- Sets the case group list.
- Parameters:
cglist
- the case group list.
accept
public void accept(ParseTreeVisitor v)
throws ParseTreeException
- Description copied from interface: ParseTree
- Accepts a
ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
This invoke an appropriate visit()
method on the
accepted visitor.
- Overrides:
- accept in class ParseTreeObject
- Tags copied from interface: ParseTree
- Parameters:
visitor
- a visitor