org.evosuite.symbolic.expr

Class AbstractExpression<T>

java.lang.Object

org.evosuite.symbolic.expr.AbstractExpression<T>

All Implemented Interfaces:

Serializable, Expression<T>

Direct Known Subclasses:

HasMoreTokensExpr, IntegerBinaryExpression, IntegerComparison, IntegerConstant, IntegerToRealCast, IntegerToStringCast, IntegerUnaryExpression, IntegerVariable, RealBinaryExpression, RealComparison, RealConstant, RealToIntegerCast, RealToStringCast, RealUnaryExpression, RealUnaryToIntegerExpression, RealVariable, ReferenceExpression, StringBinaryComparison, StringBinaryExpression, StringBinaryToIntegerExpression, StringConstant, StringMultipleComparison, StringMultipleExpression, StringMultipleToIntegerExpression, StringNextTokenExpr, StringReaderExpr, StringToIntegerCast, StringUnaryExpression, StringUnaryToIntegerExpression, StringVariable, TokenizerExpr

public abstract class AbstractExpression<T>
extends Object
implements Expression<T>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected T	concreteValue

Constructor Summary

Constructors

Constructor and Description
AbstractExpression(T concreteValue, int size, boolean containsSymbolicVariable)

Method Summary

Modifier and Type	Method and Description
boolean	containsSymbolicVariable() Returns true iif
T	getConcreteValue() getConcreteValue
Set<Object>	getConstants()
Expression<?>	getParent() Getter for the field parent.
int	getSize() getSize
void	setParent(Expression<?> expr) setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.evosuite.symbolic.expr.Expression

accept, getVariables

Field Detail

concreteValue

protected T concreteValue

Constructor Detail

AbstractExpression

public AbstractExpression(T concreteValue,
                          int size,
                          boolean containsSymbolicVariable)

Method Detail

getSize

public final int getSize()

Description copied from interface: Expression

getSize

Specified by:

getSize in interface Expression<T>

Returns:

a int.

getParent

public final Expression<?> getParent()

Getter for the field parent.

Specified by:

getParent in interface Expression<T>

Returns:

a Expression object.

setParent

public final void setParent(Expression<?> expr)

setParent

Specified by:

setParent in interface Expression<T>

Parameters:

expr - a Expression object.

containsSymbolicVariable

public final boolean containsSymbolicVariable()

Description copied from interface: Expression

Returns true iif

Specified by:

containsSymbolicVariable in interface Expression<T>

getConcreteValue

public final T getConcreteValue()

getConcreteValue

Specified by:

getConcreteValue in interface Expression<T>

Returns:

a Object object.

getConstants

public Set<Object> getConstants()

Specified by:

getConstants in interface Expression<T>