GrayColor.java

/*
 * $Id: GrayColor.java 3427 2008-05-24 18:32:31Z xlv $
 *
 * Copyright 2001, 2002 by Paulo Soares.
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * (the "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the License.
 *
 * The Original Code is 'iText, a free JAVA-PDF library'.
 *
 * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
 * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
 * All Rights Reserved.
 * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
 * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
 *
 * Contributor(s): all the names of the contributors are added in the source code
 * where applicable.
 *
 * Alternatively, the contents of this file may be used under the terms of the
 * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
 * provisions of LGPL are applicable instead of those above.  If you wish to
 * allow use of your version of this file only under the terms of the LGPL
 * License and not to allow others to use your version of this file under
 * the MPL, indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by the LGPL.
 * If you do not delete the provisions above, a recipient may use your version
 * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the MPL as stated above or under the terms of the GNU
 * Library General Public License as published by the Free Software Foundation;
 * either version 2 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
 * details.
 *
 * If you didn't download this code from the following link, you should check if
 * you aren't using an obsolete version:
 * http://www.lowagie.com/iText/
 */

package com.lowagie.text.pdf;

/**
 *
 * @author  Paulo Soares (psoares@consiste.pt)
 */
public class GrayColor extends ExtendedColor {

    private static final long serialVersionUID = -6571835680819282746L;

    private float gray;
    
    public static final GrayColor GRAYBLACK = new GrayColor(0f);
    public static final GrayColor GRAYWHITE = new GrayColor(1f);

    public GrayColor(int intGray) {
        this(intGray / 255f);
    }

    public GrayColor(float floatGray) {
        super(TYPE_GRAY, floatGray, floatGray, floatGray);
        gray = normalize(floatGray);
    }
    
    public float getGray() {
        return gray;
    }

    public boolean equals(Object obj) {
        return obj instanceof GrayColor && ((GrayColor)obj).gray == this.gray;
    }
    
    public int hashCode() {
        return Float.floatToIntBits(gray);
    }
    
}




Active mutators

INCREMENTS_MUTATOR
VOID_METHOD_CALL_MUTATOR
RETURN_VALS_MUTATOR
MATH_MUTATOR
NEGATE_CONDITIONALS_MUTATOR
INVERT_NEGS_MUTATOR
CONDITIONALS_BOUNDARY_MUTATOR

Tests examined

Report generated by PIT 1.4.2

1		/*
2		* $Id: GrayColor.java 3427 2008-05-24 18:32:31Z xlv $
3		*
4		* Copyright 2001, 2002 by Paulo Soares.
5		*
6		* The contents of this file are subject to the Mozilla Public License Version 1.1
7		* (the "License"); you may not use this file except in compliance with the License.
8		* You may obtain a copy of the License at http://www.mozilla.org/MPL/
9		*
10		* Software distributed under the License is distributed on an "AS IS" basis,
11		* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12		* for the specific language governing rights and limitations under the License.
13		*
14		* The Original Code is 'iText, a free JAVA-PDF library'.
15		*
16		* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
17		* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
18		* All Rights Reserved.
19		* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
20		* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
21		*
22		* Contributor(s): all the names of the contributors are added in the source code
23		* where applicable.
24		*
25		* Alternatively, the contents of this file may be used under the terms of the
26		* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
27		* provisions of LGPL are applicable instead of those above. If you wish to
28		* allow use of your version of this file only under the terms of the LGPL
29		* License and not to allow others to use your version of this file under
30		* the MPL, indicate your decision by deleting the provisions above and
31		* replace them with the notice and other provisions required by the LGPL.
32		* If you do not delete the provisions above, a recipient may use your version
33		* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
34		*
35		* This library is free software; you can redistribute it and/or modify it
36		* under the terms of the MPL as stated above or under the terms of the GNU
37		* Library General Public License as published by the Free Software Foundation;
38		* either version 2 of the License, or any later version.
39		*
40		* This library is distributed in the hope that it will be useful, but WITHOUT
41		* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
42		* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
43		* details.
44		*
45		* If you didn't download this code from the following link, you should check if
46		* you aren't using an obsolete version:
47		* http://www.lowagie.com/iText/
48		*/
49
50		package com.lowagie.text.pdf;
51
52		/**
53		*
54		* @author Paulo Soares (psoares@consiste.pt)
55		*/
56		public class GrayColor extends ExtendedColor {
57
58		private static final long serialVersionUID = -6571835680819282746L;
59
60		private float gray;
61
62		public static final GrayColor GRAYBLACK = new GrayColor(0f);
63		public static final GrayColor GRAYWHITE = new GrayColor(1f);
64
65		public GrayColor(int intGray) {
66	1 1. : Replaced float division with multiplication → NO_COVERAGE	this(intGray / 255f);
67		}
68
69		public GrayColor(float floatGray) {
70		super(TYPE_GRAY, floatGray, floatGray, floatGray);
71		gray = normalize(floatGray);
72		}
73
74		public float getGray() {
75		return gray;
76		}
77
78		public boolean equals(Object obj) {
79	3 1. equals : negated conditional → NO_COVERAGE 2. equals : negated conditional → NO_COVERAGE 3. equals : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return obj instanceof GrayColor && ((GrayColor)obj).gray == this.gray;
80		}
81
82		public int hashCode() {
83		return Float.floatToIntBits(gray);
84		}
85
86		}
		Mutations
66		1.1 Location : Killed by : none Replaced float division with multiplication → NO_COVERAGE
79		1.1 Location : equals Killed by : none negated conditional → NO_COVERAGE 2.2 Location : equals Killed by : none negated conditional → NO_COVERAGE 3.3 Location : equals Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE

GrayColor.java

Mutations

Active mutators

Tests examined