1 /**
2 * Copyright (c) 2012, University of Konstanz, Distributed Systems Group
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of Konstanz nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27 package org.perfidix.ouput.asciitable;
28
29 /**
30 * A table's row contains the data, keeps a reference to its parent and computes
31 * its own width.
32 *
33 * @author Alexander Onea, neue Couch
34 */
35 public final class Row extends AbstractTabularComponent {
36
37 /**
38 * The data, converted to string.
39 */
40 private transient final String[] data;
41
42 /**
43 * Constructor.
44 *
45 * @param myParent
46 * table to be printed to
47 * @param paramData
48 * data to be plotted
49 */
50 public Row(final NiceTable myParent, final String[] paramData) {
51 super(myParent);
52 data = new String[paramData.length];
53 System.arraycopy(paramData, 0, data, 0, paramData.length);
54 for (int i = 0; i < data.length; i++) {
55 getTable().updateColumnWidth(i, data[i].length());
56 data[i] = data[i].trim();
57 }
58 }
59
60 /**
61 * Returns the row's total width.
62 *
63 * @return the width of the row.
64 */
65 public int getRowWidth() {
66
67 int overallWidth = 0;
68 for (int i = 0; i < data.length; i++) {
69 overallWidth += getTable().getColumnWidth(i);
70 }
71 return overallWidth;
72 }
73
74 /**
75 * {@inheritDoc}
76 */
77 @Override
78 public String draw() {
79
80 final String[] row = new String[data.length];
81 for (int i = 0; i < data.length; i++) {
82 row[i] = Util.pad(data[i], ' ', getTable().getColumnWidth(i), getTable().getOrientation(i));
83
84 }
85 return Util.combine(new String(new char[] {
86 AbstractTabularComponent.BORDER
87 }), SPACE, Util.implode(Util.combine(SPACE, new String(new char[] {
88 AbstractTabularComponent.BORDER
89 }), SPACE), row), SPACE, new String(new char[] {
90 AbstractTabularComponent.BORDER
91 }), NEWLINE);
92
93 }
94
95 }