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shop
Class Item  

java.lang.Object
  shop.Item

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

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public class Item

extends java.lang.Object

implements java.lang.Cloneable, java.io.Serializable

Creation date: (8/4/2001 2:33:16 PM)

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Field Summary
private  java.lang.String	fieldName
private  java.lang.String	fieldNumber
private  long	fieldPrice
private  int	fieldQuantity

 

Constructor Summary

Item()           Item constructor comment.

Item(java.lang.String itemNumber, java.lang.String itemName, int itemQuantity)           Item constructor comment.

 

Method Summary
java.lang.Object	clone()           This method may be called to create a new copy of the Object.
java.lang.String	getName()           Creation date: (8/4/2001 2:47:20 PM)
java.lang.String	getNumber()           Creation date: (8/4/2001 2:46:56 PM)
long	getPrice()           Creation date: (8/4/2001 3:08:47 PM)
int	getQuantity()           Creation date: (8/4/2001 2:47:35 PM)
void	setName(java.lang.String newName)           Creation date: (8/4/2001 2:47:20 PM)
void	setNumber(java.lang.String newNumber)           Creation date: (8/4/2001 2:46:56 PM)
void	setPrice(long newPrice)           Creation date: (8/4/2001 3:08:47 PM)
void	setQuantity(int newQuantity)           Creation date: (8/4/2001 2:47:35 PM)
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

fieldNumber

private java.lang.String fieldNumber

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fieldName

private java.lang.String fieldName

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fieldQuantity

private int fieldQuantity

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fieldPrice

private long fieldPrice

Constructor Detail

Item

public Item()

Item constructor comment.

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Item

public Item(java.lang.String itemNumber,
            java.lang.String itemName,
            int itemQuantity)

Item constructor comment.

Method Detail

clone

public java.lang.Object clone()

Description copied from class: java.lang.Object

This method may be called to create a new copy of the Object. The typical behavior is as follows:

• o == o.clone() is false
• o.getClass() == o.clone().getClass() is true
• o.equals(o) is true

However, these are not strict requirements, and may be violated if necessary. Of the three requirements, the last is the most commonly violated, particularly if the subclass does not override Object.equals(Object)>Object.equals(Object) 55 .

If the Object you call clone() on does not implement java.lang.Cloneable (which is a placeholder interface), then a CloneNotSupportedException is thrown. Notice that Object does not implement Cloneable; this method exists as a convenience for subclasses that do.

Object's implementation of clone allocates space for the new Object using the correct class, without calling any constructors, and then fills in all of the new field values with the old field values. Thus, it is a shallow copy. However, subclasses are permitted to make a deep copy.

All array types implement Cloneable, and override this method as follows (it should never fail):

 public Object clone()
 {
   try
     {
       super.clone();
     }
   catch (CloneNotSupportedException e)
     {
       throw new InternalError(e.getMessage());
     }
 }
 

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getName

public java.lang.String getName()

Creation date: (8/4/2001 2:47:20 PM)

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getNumber

public java.lang.String getNumber()

Creation date: (8/4/2001 2:46:56 PM)

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getPrice

public long getPrice()

Creation date: (8/4/2001 3:08:47 PM)

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getQuantity

public int getQuantity()

Creation date: (8/4/2001 2:47:35 PM)

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setName

public void setName(java.lang.String newName)

Creation date: (8/4/2001 2:47:20 PM)

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setNumber

public void setNumber(java.lang.String newNumber)

Creation date: (8/4/2001 2:46:56 PM)

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setPrice

public void setPrice(long newPrice)

Creation date: (8/4/2001 3:08:47 PM)

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setQuantity

public void setQuantity(int newQuantity)

Creation date: (8/4/2001 2:47:35 PM)

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> [ shop overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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