BNFTestableObject Class Reference

Collaboration diagram for BNFTestableObject:

[legend]List of all members.

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Detailed Description

An abstract wrapper class used to wrap objects such that a token may be easily retrieved.

Author:

Author

tvaline

Version:

Revision

1.10

,

Date

2005/03/31 22:13:17

Definition at line 28 of file BNFTestableObject.java.

Public Member Functions
	BNFTestableObject (Object data)
	Creates a new BNFTestableObject object.
boolean	equals (Object obj)
	A method to determine if this object is equivalent to another.
Object	getData ()
	Returns the underlying data object.
abstract int	getToken ()
	An abstract method to retrieve a token from the underlying data object.
int	hashCode ()
	Returns a unique hashCode for the object.
void	setData (Object obj)
	Sets the underlying data.
String	toString ()
	Returns a text representation of this object.

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Constructor & Destructor Documentation

BNFTestableObject (  Object  data  )

Creates a new BNFTestableObject object. Parameters: data  The object to wrap Definition at line 37 of file BNFTestableObject.java. {this.data = data;}

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Member Function Documentation

boolean equals (  Object  obj  )

A method to determine if this object is equivalent to another. Parameters: obj  The object to compare against Returns: true if both objects are instances of BNFTestableObjects and the underlying data objects are equal Definition at line 54 of file BNFTestableObject.java. References BNFTestableObject.getData(). { if(!(obj instanceof BNFTestableObject)){return false;} else{return data.equals(((BNFTestableObject)obj).getData());} }

Object getData (   )

Returns the underlying data object. Returns: The underlying data object Definition at line 64 of file BNFTestableObject.java. Referenced by BNFTestableObject.equals(). {return this.data;}

abstract int getToken (   )  [pure virtual]

An abstract method to retrieve a token from the underlying data object. Returns: An integer token used to represent the object Referenced by BNFNoFallthruTest.test().

int hashCode (   )

Returns a unique hashCode for the object. Returns: The hash code of the underlying data object Definition at line 71 of file BNFTestableObject.java. {return data.hashCode();}

void setData (  Object  obj  )

Sets the underlying data. Parameters: obj  The new underlying data object Definition at line 78 of file BNFTestableObject.java. {this.data = obj;}

String toString (   )

Returns a text representation of this object. Returns: A text representation of the underlying data object Definition at line 85 of file BNFTestableObject.java. {return data.toString();}

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The documentation for this class was generated from the following file:

• com/ohrasys/cad/bnf/BNFTestableObject.java

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