Common - 1.0.0

Clover coverage report - Common - 1.0.0

Coverage timestamp: sam. déc. 27 2003 15:13:46 CET

file stats:	LOC:	60		Methods:	3
	NCLOC:	22		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

LimitedStack.java

100%

80%

66,7%

80%

 /*
  * EJTools, the Enterprise Java Tools
  *
  * Distributable under LGPL license.
  * See terms of license at www.gnu.org.
  */
 package org.ejtools.util;
 
 import java.util.Stack;
 
 /**
  * Extension of the Stack class, which has a limited depth (FIFO stack). This class doesn't allow duplicates.
  *
  * @author    Laurent Etiemble
  * @version   $Revision: 1.7 $
  */
 public class LimitedStack extends Stack
 {
    /** Maximum number elements allowed in the stack */
    protected int maximumSize;
 
 
    /** Constructor for the LimitedStack object */
    public LimitedStack()
    {
       this(10);
    }
 
 
    /**
     * Constructor for the LimitedStack object
     *
     * @param size  Depth size of the stack
     */
    public LimitedStack(int size)
    {
       this.maximumSize = size;
    }
 
 
    /**
     * Overrides the push method to limit the number of elements.
     *
     * @param item  Item to push onto the stack
     * @return      The item pushed
     */
    public Object push(Object item)
    {
       // If size is exceeded, remove the first in
       if (this.size() >= this.maximumSize)
       {
          this.remove(0);
       }
 
       // Push the item
       return super.push(item);
    }
 }
 
 

1		/*
2		* EJTools, the Enterprise Java Tools
3		*
4		* Distributable under LGPL license.
5		* See terms of license at www.gnu.org.
6		*/
7		package org.ejtools.util;
8
9		import java.util.Stack;
10
11		/**
12		* Extension of the Stack class, which has a limited depth (FIFO stack). This class doesn't allow duplicates.
13		*
14		* @author Laurent Etiemble
15		* @version $Revision: 1.7 $
16		*/
17		public class LimitedStack extends Stack
18		{
19		/** Maximum number elements allowed in the stack */
20		protected int maximumSize;
21
22
23		/** Constructor for the LimitedStack object */
24	0	public LimitedStack()
25		{
26	0	this(10);
27		}
28
29
30		/**
31		* Constructor for the LimitedStack object
32		*
33		* @param size Depth size of the stack
34		*/
35	32	public LimitedStack(int size)
36		{
37	32	this.maximumSize = size;
38		}
39
40
41		/**
42		* Overrides the push method to limit the number of elements.
43		*
44		* @param item Item to push onto the stack
45		* @return The item pushed
46		*/
47	232	public Object push(Object item)
48		{
49		// If size is exceeded, remove the first in
50	232	if (this.size() >= this.maximumSize)
51		{
52	16	this.remove(0);
53		}
54
55		// Push the item
56	232	return super.push(item);
57		}
58		}
59
60