openjava.ptree
Class CatchBlock

java.lang.Object
  |
  +--openjava.ptree.ParseTreeObject
        |
        +--openjava.ptree.NonLeaf
              |
              +--openjava.ptree.CatchBlock
All Implemented Interfaces:
java.lang.Cloneable, ParseTree

public class CatchBlock
extends NonLeaf

The CatchBlock class presents catch node of parse tree

See Also:
NonLeaf, Parameter, StatementList

Fields inherited from class openjava.ptree.ParseTreeObject
debugFlag, debugLevel, LN, out, writerStack
 
Constructor Summary
CatchBlock(Parameter param, StatementList stmts)
          Allocates a new CatchBlock 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.
 StatementList getBody()
          Gets the body of this catch block.
 Parameter getParameter()
          Gets the exception parameter of this catch block.
 void setBody(StatementList stmts)
          Sets the body of this catch block.
 void setParameter(Parameter param)
          Sets the exception parameter of this catch block.
 void writeCode()
          Writes the code this parse-tree presents for.
 
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
 
Methods inherited from interface openjava.ptree.ParseTree
eq, getObjectID, makeCopy, replace, toFlattenString, toString
 

Constructor Detail

CatchBlock

public CatchBlock(Parameter param,
                  StatementList stmts)
Allocates a new CatchBlock object.
Parameters:
typespec - the exception type specifier.
name - the exception variable name.
stmts - the statement list of the body.
Method Detail

writeCode

public void writeCode()
Description copied from class: NonLeaf
Writes the code this parse-tree presents for.
Overrides:
writeCode in class NonLeaf

getParameter

public Parameter getParameter()
Gets the exception parameter of this catch block.
Returns:
the exception parameter.

setParameter

public void setParameter(Parameter param)
Sets the exception parameter of this catch block.
Parameters:
tspec - the exception parameter.

getBody

public StatementList getBody()
Gets the body of this catch block.
Returns:
the statement list of the body.

setBody

public void setBody(StatementList stmts)
Sets the body of this catch block.
Parameters:
stmts - the statement list of the body.

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
Following copied from interface: openjava.ptree.ParseTree
Parameters:
visitor - a visitor