Package com.singularsys.extensions.djep

Class DExpressionCleaner

java.lang.Object

com.singularsys.jep.walkers.DoNothingVisitor

com.singularsys.extensions.xjep.ExpressionCleaner

com.singularsys.extensions.djep.DExpressionCleaner

All Implemented Interfaces:

JepComponent, ParserVisitor, java.io.Serializable

public class DExpressionCleaner
extends ExpressionCleaner

An extension of ExpressionCleaner which can simplify partial derivatives.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.singularsys.jep.walkers.DoNothingVisitor

ft, jep, nf, ot, vt

Constructor Summary

Constructors

Constructor	Description
DExpressionCleaner()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	visit(ASTVarNode node, java.lang.Object data)	Visit a variable node.

Methods inherited from class com.singularsys.extensions.xjep.ExpressionCleaner

clean, cleanAdd, cleanBuildOperatorNode, cleanBuildOperatorNode, cleanDivide, cleanMultiply, cleanOp, cleanOp, cleanPower, cleanSubtract, cleanTripple, cleanUMinus, getLightWeightInstance, init, visit, visit

Methods inherited from class com.singularsys.jep.walkers.DoNothingVisitor

childrenHaveChanged, copyChildrenIfNeeded, getFunctionTable, getNodeFactory, getOperatorTable, getVariableTable, visit, visit, visitChildren, visitNode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DExpressionCleaner

public DExpressionCleaner()

Method Detail

visit

public java.lang.Object visit(ASTVarNode node,
                              java.lang.Object data)
                       throws JepException

Description copied from class: DoNothingVisitor

Visit a variable node. Can be overridden by sub-classes.

Specified by:

visit in interface ParserVisitor

Overrides:

visit in class DoNothingVisitor

Throws:

JepException