net.sourceforge.nrl.parser.ast.constraints.impl
Class IfThenStatementImpl

java.lang.Object
  extended by org.antlr.runtime.tree.BaseTree
      extended by org.antlr.runtime.tree.CommonTree
          extended by net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
              extended by net.sourceforge.nrl.parser.ast.constraints.impl.ConstraintImpl
                  extended by net.sourceforge.nrl.parser.ast.constraints.impl.IfThenStatementImpl
All Implemented Interfaces:
IConstraint, IIfThenStatement, INRLAstNode, org.antlr.runtime.tree.Tree

public class IfThenStatementImpl
extends ConstraintImpl
implements IIfThenStatement


Field Summary
 
Fields inherited from class org.antlr.runtime.tree.CommonTree
childIndex, parent, startIndex, stopIndex, token
 
Fields inherited from class org.antlr.runtime.tree.BaseTree
children
 
Fields inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode
NEWLINE
 
Fields inherited from interface org.antlr.runtime.tree.Tree
INVALID_NODE
 
Constructor Summary
IfThenStatementImpl(org.antlr.runtime.Token token)
           
 
Method Summary
 void accept(INRLAstVisitor visitor)
          Accept a visitor to this node.
 String dump(int indent)
          Deprecated. 
 IConstraint getElse()
          Return the else clause.
 IConstraint getIf()
          Return the if clause.
 IConstraint getThen()
          Return the then clause.
 
Methods inherited from class net.sourceforge.nrl.parser.ast.constraints.impl.ConstraintImpl
getNRLDataType, setNRLDataType
 
Methods inherited from class net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
doIndent, getColumn, getLine, getUserData, initialisePositionFromChild, setColumn, setLine, setUserData
 
Methods inherited from class org.antlr.runtime.tree.CommonTree
dupNode, getCharPositionInLine, getChildIndex, getParent, getText, getToken, getTokenStartIndex, getTokenStopIndex, getType, isNil, setChildIndex, setParent, setTokenStartIndex, setTokenStopIndex, setUnknownTokenBoundaries, toString
 
Methods inherited from class org.antlr.runtime.tree.BaseTree
addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, getAncestor, getAncestors, getChild, getChildCount, getChildren, getFirstChildWithType, hasAncestor, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface net.sourceforge.nrl.parser.ast.constraints.IConstraint
getNRLDataType, setNRLDataType
 
Methods inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode
getColumn, getLine, getUserData, setUserData
 

Constructor Detail

IfThenStatementImpl

public IfThenStatementImpl(org.antlr.runtime.Token token)
Method Detail

accept

public void accept(INRLAstVisitor visitor)
Description copied from interface: INRLAstNode
Accept a visitor to this node.

Specified by:
accept in interface INRLAstNode
Overrides:
accept in class Antlr3NRLBaseAst
Parameters:
visitor - the visitor

dump

@Deprecated
public String dump(int indent)
Deprecated. 

Description copied from interface: INRLAstNode
Dump the AST and its children for debugging purposes

Specified by:
dump in interface INRLAstNode
Overrides:
dump in class Antlr3NRLBaseAst
Parameters:
indent - the indentation count, 0 on first call
Returns:
the AST as a string

getIf

public IConstraint getIf()
Description copied from interface: IIfThenStatement
Return the if clause. Never returns null.

Specified by:
getIf in interface IIfThenStatement
Returns:
the if clause

getThen

public IConstraint getThen()
Description copied from interface: IIfThenStatement
Return the then clause. Never returns null.

Specified by:
getThen in interface IIfThenStatement
Returns:
the then clause

getElse

public IConstraint getElse()
Description copied from interface: IIfThenStatement
Return the else clause. Will return null if there is no else clause attached.

Specified by:
getElse in interface IIfThenStatement
Returns:
the else clause or null


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