openjava.ptree
Class DoWhileStatement

java.lang.Object
  |
  +--openjava.ptree.ParseTreeObject
        |
        +--openjava.ptree.NonLeaf
              |
              +--openjava.ptree.DoWhileStatement

All Implemented Interfaces:

Cloneable, ParseTree, Statement

public class DoWhileStatement

extends NonLeaf

implements Statement, ParseTree

The DoWhileStatement class represents a do-while statement node of parse tree.

See Also:

ParseTree, NonLeaf, Statement, Expression

Field Summary

Fields inherited from class openjava.ptree.NonLeaf

Fields inherited from class openjava.ptree.ParseTreeObject

debugFlag, debugLevel, LN, out, writerStack

Constructor Summary

(package private)	DoWhileStatement()
	DoWhileStatement(StatementList stmts, Expression expr) Allocates a new object.

Method Summary

void	accept(ParseTreeVisitor v) Accepts a ParseTreeVisitor object as the role of a Visitor in the Visitor pattern, as the role of an Element in the Visitor pattern.
Expression	getExpression() Gets the condtion of this do-while statement.
StatementList	getStatements() Gets the body of this do-while statement.
void	setExpression(Expression expr) Sets the condtion of this do-while statement.
void	setStatements(StatementList stmts) Sets the body of this do-while statement.
void	writeCode() Writes the code this parse-tree presents for.

Methods inherited from class openjava.ptree.NonLeaf

childrenAccept, childrenAreEqual, elementAt, equals, getComment, getContents, getLength, getRowType, 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

Methods inherited from interface openjava.ptree.ParseTree

childrenAccept, eq, equals, getObjectID, makeCopy, makeRecursiveCopy, replace, toFlattenString, toString

Constructor Detail

DoWhileStatement

public DoWhileStatement(StatementList stmts,
                        Expression expr)

Allocates a new object.

Parameters:

stmts - the statement list of the body.

expr - the expression of the condition.

DoWhileStatement

DoWhileStatement()

Method Detail

writeCode

public void writeCode()

Description copied from class: NonLeaf

Writes the code this parse-tree presents for.

Specified by:

writeCode in interface ParseTree

Overrides:

writeCode in class NonLeaf

getStatements

public StatementList getStatements()

Gets the body of this do-while statement.

Returns:

the statement list of the body.

setStatements

public void setStatements(StatementList stmts)

Sets the body of this do-while statement.

Parameters:

stmts - the statement list of the body to set.

getExpression

public Expression getExpression()

Gets the condtion of this do-while statement.

Returns:

the expression of the condtion.

setExpression

public void setExpression(Expression expr)

Sets the condtion of this do-while statement.

Parameters:

expr - the expression of the condtion to set.

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.

Specified by:

accept in interface ParseTree

Specified by:

accept in class ParseTreeObject

Parameters:

v - a visitor

ParseTreeException