Project

Clover coverage report - JBind Project

Coverage timestamp: Fr Mai 28 2004 11:17:36 CEST

file stats:	LOC:	63		Methods:	5
	NCLOC:	34		Classes:	1

This license of Clover is provided to support the development of JBind only. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover.

Source file

Conditionals

Statements

Methods

TOTAL

ConcatIterator.java

100%

92,3%

80%

90,9%

 /*
  * JBind
  *
  * Copyright (c) by Stefan Wachter. All rights reserved.
  *
  * Usage, modification, and redistribution is subject to license terms that are
  * available at 'http://www.jbind.org'. The JBind license is like the
  * 'Apache Software License V 1.1'.
  */
 /*
  * EnumerationUnion.java
  *
  * Created on 28. April 2000, 11:35
  */
 
 package org.jbind.util.collection;
 
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
 /**
  * Concatenates an array of iterators to one iterator.
  *
  * @author  Wachter
  */
 public class ConcatIterator implements Iterator {
 
   private List iterators;
   private int currentIterator = 0;
 
   public ConcatIterator(List anIterators) {
     iterators = anIterators;
   }
 
   public ConcatIterator(Iterator anI1, Iterator anI2) {
     iterators = new ArrayList();
     iterators.add(anI1);
     iterators.add(anI2);
   }
 
   public Object next() {
     return ((Iterator)iterators.get(currentIterator)).next();
   }
 
   public boolean hasNext() {
     boolean hasNext = false;
     if (currentIterator < iterators.size()) {
       if (((Iterator)iterators.get(currentIterator)).hasNext()) {
         hasNext = true;
       } else {
         currentIterator++;
         hasNext = hasNext();
       }
     }
     return hasNext;
   }
 
   public void remove() {
     ((Iterator)iterators.get(currentIterator)).remove();
   }
 }
 

1		/*
2		* JBind
3		*
4		* Copyright (c) by Stefan Wachter. All rights reserved.
5		*
6		* Usage, modification, and redistribution is subject to license terms that are
7		* available at 'http://www.jbind.org'. The JBind license is like the
8		* 'Apache Software License V 1.1'.
9		*/
10		/*
11		* EnumerationUnion.java
12		*
13		* Created on 28. April 2000, 11:35
14		*/
15
16		package org.jbind.util.collection;
17
18		import java.util.ArrayList;
19		import java.util.Iterator;
20		import java.util.List;
21
22		/**
23		* Concatenates an array of iterators to one iterator.
24		*
25		* @author Wachter
26		*/
27		public class ConcatIterator implements Iterator {
28
29		private List iterators;
30		private int currentIterator = 0;
31
32	72	public ConcatIterator(List anIterators) {
33	72	iterators = anIterators;
34		}
35
36	4966	public ConcatIterator(Iterator anI1, Iterator anI2) {
37	4966	iterators = new ArrayList();
38	4966	iterators.add(anI1);
39	4966	iterators.add(anI2);
40		}
41
42	93	public Object next() {
43	93	return ((Iterator)iterators.get(currentIterator)).next();
44		}
45
46	15109	public boolean hasNext() {
47	15109	boolean hasNext = false;
48	15109	if (currentIterator < iterators.size()) {
49	10071	if (((Iterator)iterators.get(currentIterator)).hasNext()) {
50	93	hasNext = true;
51		} else {
52	9978	currentIterator++;
53	9978	hasNext = hasNext();
54		}
55		}
56	15109	return hasNext;
57		}
58
59	0	public void remove() {
60	0	((Iterator)iterators.get(currentIterator)).remove();
61		}
62		}
63