Java Reference
In-Depth Information
LISTING 13.2
continued
{
String result = "";
MagazineNode current = list;
while (current != null )
{
result += current.magazine + "\n";
current = current.next;
}
return result;
}
//*****************************************************************
// An inner class that represents a node in the magazine list.
// The public variables are accessed by the MagazineList class.
//*****************************************************************
private class MagazineNode
{
public Magazine magazine;
public MagazineNode next;
//--------------------------------------------------------------
// Sets up the node
//--------------------------------------------------------------
public MagazineNode (Magazine mag)
{
magazine = mag;
next = null ;
}
}
}
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