ChainedProperties.java

/*
 * Copyright 2004 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.
 *
 * Contributions by:
 * Lubos Strapko
 * 
 * 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.html.simpleparser;

import com.lowagie.text.ElementTags;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class ChainedProperties {

    public final static int[] fontSizes = {8, 10, 12, 14, 18, 24, 36};

    public List<Object[]> chain = new ArrayList<>();

    /** Creates a new instance of ChainedProperties */
    public ChainedProperties() {
    }

    public String getProperty(String key) {
        for (int k = chain.size() - 1; k >= 0; --k) {
            Object[] obj = chain.get(k);
            HashMap prop = (HashMap) obj[1];
            String ret = (String) prop.get(key);
            if (ret != null)
                return ret;
        }
        return null;
    }

    public boolean hasProperty(String key) {
        for (int k = chain.size() - 1; k >= 0; --k) {
            Object[] obj = chain.get(k);
            HashMap prop = (HashMap) obj[1];
            if (prop.containsKey(key))
                return true;
        }
        return false;
    }

    public void addToChain(String key, Map<String, String> prop) {
        // adjust the font size
        String value = prop.get(ElementTags.SIZE);
        if (value != null) {
            if (value.endsWith("pt")) {
                prop.put(ElementTags.SIZE, value.substring(0,
                        value.length() - 2));
            } else {
                int s = 0;
                if (value.startsWith("+") || value.startsWith("-")) {
                    String old = getProperty("basefontsize");
                    if (old == null)
                        old = "12";
                    float f = Float.parseFloat(old);
                    int c = (int) f;
                    for (int k = fontSizes.length - 1; k >= 0; --k) {
                        if (c >= fontSizes[k]) {
                            s = k;
                            break;
                        }
                    }
                    int inc = Integer.parseInt(value.startsWith("+") ? value
                            .substring(1) : value);
                    s += inc;
                } else {
                    try {
                        s = Integer.parseInt(value) - 1;
                    } catch (NumberFormatException nfe) {
                        s = 0;
                    }
                }
                if (s < 0)
                    s = 0;
                else if (s >= fontSizes.length)
                    s = fontSizes.length - 1;
                prop.put(ElementTags.SIZE, Integer.toString(fontSizes[s]));
            }
        }
        chain.add(new Object[] { key, prop });
    }

    public void removeChain(String key) {
        for (int k = chain.size() - 1; k >= 0; --k) {
            if (key.equals(chain.get(k)[0])) {
                chain.remove(k);
                return;
            }
        }
    }
}

























Active mutators

INCREMENTS_MUTATOR
VOID_METHOD_CALL_MUTATOR
RETURN_VALS_MUTATOR
MATH_MUTATOR
NEGATE_CONDITIONALS_MUTATOR
INVERT_NEGS_MUTATOR
CONDITIONALS_BOUNDARY_MUTATOR

Tests examined

com.lowagie.text.html.simpleparser.FactoryPropertiesTest.shouldCreateRelativeLeadingForLineHeightNUmber() (96 ms)

Report generated by PIT 1.4.2

1		/*
2		* Copyright 2004 Paulo Soares
3		*
4		* The contents of this file are subject to the Mozilla Public License Version 1.1
5		* (the "License"); you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at http://www.mozilla.org/MPL/
7		*
8		* Software distributed under the License is distributed on an "AS IS" basis,
9		* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10		* for the specific language governing rights and limitations under the License.
11		*
12		* The Original Code is 'iText, a free JAVA-PDF library'.
13		*
14		* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
15		* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
16		* All Rights Reserved.
17		* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
18		* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
19		*
20		* Contributor(s): all the names of the contributors are added in the source code
21		* where applicable.
22		*
23		* Alternatively, the contents of this file may be used under the terms of the
24		* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
25		* provisions of LGPL are applicable instead of those above. If you wish to
26		* allow use of your version of this file only under the terms of the LGPL
27		* License and not to allow others to use your version of this file under
28		* the MPL, indicate your decision by deleting the provisions above and
29		* replace them with the notice and other provisions required by the LGPL.
30		* If you do not delete the provisions above, a recipient may use your version
31		* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
32		*
33		* This library is free software; you can redistribute it and/or modify it
34		* under the terms of the MPL as stated above or under the terms of the GNU
35		* Library General Public License as published by the Free Software Foundation;
36		* either version 2 of the License, or any later version.
37		*
38		* This library is distributed in the hope that it will be useful, but WITHOUT
39		* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
40		* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
41		* details.
42		*
43		* Contributions by:
44		* Lubos Strapko
45		*
46		* If you didn't download this code from the following link, you should check if
47		* you aren't using an obsolete version:
48		* http://www.lowagie.com/iText/
49		*/
50
51		package com.lowagie.text.html.simpleparser;
52
53		import com.lowagie.text.ElementTags;
54		import java.util.ArrayList;
55		import java.util.HashMap;
56		import java.util.List;
57		import java.util.Map;
58
59		public class ChainedProperties {
60
61		public final static int[] fontSizes = {8, 10, 12, 14, 18, 24, 36};
62
63		public List<Object[]> chain = new ArrayList<>();
64
65		/** Creates a new instance of ChainedProperties */
66		public ChainedProperties() {
67		}
68
69		public String getProperty(String key) {
70	4 1. getProperty : changed conditional boundary → SURVIVED 2. getProperty : Changed increment from -1 to 1 → SURVIVED 3. getProperty : Replaced integer subtraction with addition → KILLED 4. getProperty : negated conditional → KILLED	for (int k = chain.size() - 1; k >= 0; --k) {
71		Object[] obj = chain.get(k);
72		HashMap prop = (HashMap) obj[1];
73		String ret = (String) prop.get(key);
74	1 1. getProperty : negated conditional → NO_COVERAGE	if (ret != null)
75	1 1. getProperty : mutated return of Object value for com/lowagie/text/html/simpleparser/ChainedProperties::getProperty to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return ret;
76		}
77	1 1. getProperty : mutated return of Object value for com/lowagie/text/html/simpleparser/ChainedProperties::getProperty to ( if (x != null) null else throw new RuntimeException ) → KILLED	return null;
78		}
79
80		public boolean hasProperty(String key) {
81	4 1. hasProperty : changed conditional boundary → NO_COVERAGE 2. hasProperty : Changed increment from -1 to 1 → NO_COVERAGE 3. hasProperty : Replaced integer subtraction with addition → NO_COVERAGE 4. hasProperty : negated conditional → NO_COVERAGE	for (int k = chain.size() - 1; k >= 0; --k) {
82		Object[] obj = chain.get(k);
83		HashMap prop = (HashMap) obj[1];
84	1 1. hasProperty : negated conditional → NO_COVERAGE	if (prop.containsKey(key))
85	1 1. hasProperty : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return true;
86		}
87	1 1. hasProperty : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return false;
88		}
89
90		public void addToChain(String key, Map<String, String> prop) {
91		// adjust the font size
92		String value = prop.get(ElementTags.SIZE);
93	1 1. addToChain : negated conditional → NO_COVERAGE	if (value != null) {
94	1 1. addToChain : negated conditional → NO_COVERAGE	if (value.endsWith("pt")) {
95		prop.put(ElementTags.SIZE, value.substring(0,
96	1 1. addToChain : Replaced integer subtraction with addition → NO_COVERAGE	value.length() - 2));
97		} else {
98		int s = 0;
99	2 1. addToChain : negated conditional → NO_COVERAGE 2. addToChain : negated conditional → NO_COVERAGE	if (value.startsWith("+") \|\| value.startsWith("-")) {
100		String old = getProperty("basefontsize");
101	1 1. addToChain : negated conditional → NO_COVERAGE	if (old == null)
102		old = "12";
103		float f = Float.parseFloat(old);
104		int c = (int) f;
105	4 1. addToChain : changed conditional boundary → NO_COVERAGE 2. addToChain : Changed increment from -1 to 1 → NO_COVERAGE 3. addToChain : Replaced integer subtraction with addition → NO_COVERAGE 4. addToChain : negated conditional → NO_COVERAGE	for (int k = fontSizes.length - 1; k >= 0; --k) {
106	2 1. addToChain : changed conditional boundary → NO_COVERAGE 2. addToChain : negated conditional → NO_COVERAGE	if (c >= fontSizes[k]) {
107		s = k;
108		break;
109		}
110		}
111	1 1. addToChain : negated conditional → NO_COVERAGE	int inc = Integer.parseInt(value.startsWith("+") ? value
112		.substring(1) : value);
113	1 1. addToChain : Replaced integer addition with subtraction → NO_COVERAGE	s += inc;
114		} else {
115		try {
116	1 1. addToChain : Replaced integer subtraction with addition → NO_COVERAGE	s = Integer.parseInt(value) - 1;
117		} catch (NumberFormatException nfe) {
118		s = 0;
119		}
120		}
121	2 1. addToChain : changed conditional boundary → NO_COVERAGE 2. addToChain : negated conditional → NO_COVERAGE	if (s < 0)
122		s = 0;
123	2 1. addToChain : changed conditional boundary → NO_COVERAGE 2. addToChain : negated conditional → NO_COVERAGE	else if (s >= fontSizes.length)
124	1 1. addToChain : Replaced integer subtraction with addition → NO_COVERAGE	s = fontSizes.length - 1;
125		prop.put(ElementTags.SIZE, Integer.toString(fontSizes[s]));
126		}
127		}
128		chain.add(new Object[] { key, prop });
129		}
130
131		public void removeChain(String key) {
132	4 1. removeChain : changed conditional boundary → NO_COVERAGE 2. removeChain : Changed increment from -1 to 1 → NO_COVERAGE 3. removeChain : Replaced integer subtraction with addition → NO_COVERAGE 4. removeChain : negated conditional → NO_COVERAGE	for (int k = chain.size() - 1; k >= 0; --k) {
133	1 1. removeChain : negated conditional → NO_COVERAGE	if (key.equals(chain.get(k)[0])) {
134		chain.remove(k);
135		return;
136		}
137		}
138		}
139		}
		Mutations
70		1.1 Location : getProperty Killed by : none changed conditional boundary → SURVIVED 2.2 Location : getProperty Killed by : none Changed increment from -1 to 1 → SURVIVED 3.3 Location : getProperty Killed by : com.lowagie.text.html.simpleparser.FactoryPropertiesTest.shouldCreateRelativeLeadingForLineHeightNUmber() Replaced integer subtraction with addition → KILLED 4.4 Location : getProperty Killed by : com.lowagie.text.html.simpleparser.FactoryPropertiesTest.shouldCreateRelativeLeadingForLineHeightNUmber() negated conditional → KILLED
74		1.1 Location : getProperty Killed by : none negated conditional → NO_COVERAGE
75		1.1 Location : getProperty Killed by : none mutated return of Object value for com/lowagie/text/html/simpleparser/ChainedProperties::getProperty to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
77		1.1 Location : getProperty Killed by : com.lowagie.text.html.simpleparser.FactoryPropertiesTest.shouldCreateRelativeLeadingForLineHeightNUmber() mutated return of Object value for com/lowagie/text/html/simpleparser/ChainedProperties::getProperty to ( if (x != null) null else throw new RuntimeException ) → KILLED
81		1.1 Location : hasProperty Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : hasProperty Killed by : none Changed increment from -1 to 1 → NO_COVERAGE 3.3 Location : hasProperty Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 4.4 Location : hasProperty Killed by : none negated conditional → NO_COVERAGE
84		1.1 Location : hasProperty Killed by : none negated conditional → NO_COVERAGE
85		1.1 Location : hasProperty Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
87		1.1 Location : hasProperty Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
93		1.1 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
94		1.1 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
96		1.1 Location : addToChain Killed by : none Replaced integer subtraction with addition → NO_COVERAGE
99		1.1 Location : addToChain Killed by : none negated conditional → NO_COVERAGE 2.2 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
101		1.1 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
105		1.1 Location : addToChain Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : addToChain Killed by : none Changed increment from -1 to 1 → NO_COVERAGE 3.3 Location : addToChain Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 4.4 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
106		1.1 Location : addToChain Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
111		1.1 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
113		1.1 Location : addToChain Killed by : none Replaced integer addition with subtraction → NO_COVERAGE
116		1.1 Location : addToChain Killed by : none Replaced integer subtraction with addition → NO_COVERAGE
121		1.1 Location : addToChain Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
123		1.1 Location : addToChain Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : addToChain Killed by : none negated conditional → NO_COVERAGE
124		1.1 Location : addToChain Killed by : none Replaced integer subtraction with addition → NO_COVERAGE
132		1.1 Location : removeChain Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : removeChain Killed by : none Changed increment from -1 to 1 → NO_COVERAGE 3.3 Location : removeChain Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 4.4 Location : removeChain Killed by : none negated conditional → NO_COVERAGE
133		1.1 Location : removeChain Killed by : none negated conditional → NO_COVERAGE

ChainedProperties.java

Mutations

Active mutators

Tests examined