Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
VisibleRowsIterator	32	18	11	0.00%	Show methods

Class VisibleRowsIterator

Class VisibleRowsIterator	Line # 32	Total Statements 18	Complexity 11	TOTAL Coverage 0.00%
VisibleRowsIterator(int,int,AlignmentI)   VisibleRowsIterator(int,int,AlignmentI)	5454	10.010	5.05	0.0 0.00%
hasNext() : boolean   hasNext() : boolean	7373	1.01	1.01	0.0 0.00%
next() : Integer   next() : Integer	7979	6.06	4.04	0.0 0.00%
remove() : void   remove() : void	9494	1.01	1.01	0.0 0.00%

 

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1		/*
2		* Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3		* Copyright (C) $$Year-Rel$$ The Jalview Authors
4		*
5		* This file is part of Jalview.
6		*
7		* Jalview is free software: you can redistribute it and/or
8		* modify it under the terms of the GNU General Public License
9		* as published by the Free Software Foundation, either version 3
10		* of the License, or (at your option) any later version.
11		*
12		* Jalview is distributed in the hope that it will be useful, but
13		* WITHOUT ANY WARRANTY; without even the implied warranty
14		* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15		* PURPOSE. See the GNU General Public License for more details.
16		*
17		* You should have received a copy of the GNU General Public License
18		* along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19		* The Jalview Authors are detailed in the 'AUTHORS' file.
20		*/
21		package jalview.datamodel;
22
23		import java.util.Iterator;
24		import java.util.NoSuchElementException;
25
26		/**
27		* An iterator which iterates over all visible rows in an alignment
28		*
29		* @author kmourao
30		*
31		*/
		0% Uncovered Elements: 30 (30) Complexity: 11 Complexity Density: 0.61
32		public class VisibleRowsIterator implements Iterator<Integer>
33		{
34		private int last;
35
36		private int current;
37
38		private int next;
39
40		private HiddenSequences hidden;
41
42		private AlignmentI al;
43
44		/**
45		* Create an iterator for all visible rows in the alignment
46		*
47		* @param firstrow
48		* absolute row index to start from
49		* @param lastrow
50		* absolute row index to end at
51		* @param alignment
52		* alignment to work with
53		*/
		0% Uncovered Elements: 14 (14) Complexity: 5 Complexity Density: 0.5
54	0	public VisibleRowsIterator(int firstrow, int lastrow,...
55		AlignmentI alignment)
56		{
57	0	al = alignment;
58	0	current = firstrow;
59	0	last = lastrow;
60	0	hidden = al.getHiddenSequences();
61	0	while (last > current && hidden.isHidden(last))
62		{
63	0	last--;
64		}
65	0	current = firstrow;
66	0	while (current < last && hidden.isHidden(current))
67		{
68	0	current++;
69		}
70	0	next = current;
71		}
72
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
73	0	@Override...
74		public boolean hasNext()
75		{
76	0	return next <= last;
77		}
78
		0% Uncovered Elements: 10 (10) Complexity: 4 Complexity Density: 0.67
79	0	@Override...
80		public Integer next()
81		{
82	0	if (next > last)
83		{
84	0	throw new NoSuchElementException();
85		}
86	0	current = next;
87	0	do
88		{
89	0	next++;
90	0	} while (next <= last && hidden.isHidden(next));
91	0	return current;
92		}
93
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
94	0	@Override...
95		public void remove()
96		{
97	0	throw new UnsupportedOperationException();
98		}
99		}