PdfSmartCopy.java

/*
 * $Id: PdfSmartCopy.java 3991 2009-06-18 21:21:09Z psoares33 $
 *
 * Copyright 2007 Michael Neuweiler and Bruno Lowagie
 *
 * 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.
 * 
 * This class was written by Michael Neuweiler based on hints given by Bruno Lowagie
 * 
 * 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;

import java.io.IOException;
import java.io.OutputStream;
import java.security.MessageDigest;
import java.util.Arrays;
import java.util.HashMap;

import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.ExceptionConverter;


/**
 * PdfSmartCopy has the same functionality as PdfCopy,
 * but when resources (such as fonts, images,...) are
 * encountered, a reference to these resources is saved
 * in a cache, so that they can be reused.
 * This requires more memory, but reduces the file size
 * of the resulting PDF document.
 */

public class PdfSmartCopy extends PdfCopy {

    /** the cache with the streams and references. */
    private HashMap streamMap = null;

    /** Creates a PdfSmartCopy instance. */
    public PdfSmartCopy(Document document, OutputStream os) throws DocumentException {
        super(document, os);
        this.streamMap = new HashMap();
    }
    /**
     * Translate a PRIndirectReference to a PdfIndirectReference
     * In addition, translates the object numbers, and copies the
     * referenced object to the output file if it wasn't available
     * in the cache yet. If it's in the cache, the reference to
     * the already used stream is returned.
     * 
     * NB: PRIndirectReferences (and PRIndirectObjects) really need to know what
     * file they came from, because each file has its own namespace. The translation
     * we do from their namespace to ours is *at best* heuristic, and guaranteed to
     * fail under some circumstances.
     */
    protected PdfIndirectReference copyIndirect(PRIndirectReference in) throws IOException, BadPdfFormatException {
        PdfObject srcObj = PdfReader.getPdfObjectRelease(in);
        ByteStore streamKey = null;
        boolean validStream = false;
        if (srcObj.isStream()) {
            streamKey = new ByteStore((PRStream)srcObj);
            validStream = true;
            PdfIndirectReference streamRef = (PdfIndirectReference) streamMap.get(streamKey);
            if (streamRef != null) {
                return streamRef;
            }
        }

        PdfIndirectReference theRef;
        RefKey key = new RefKey(in);
        IndirectReferences iRef = indirects.get(key);
        if (iRef != null) {
            theRef = iRef.getRef();
            if (iRef.getCopied()) {
                return theRef;
            }
        } else {
            theRef = body.getPdfIndirectReference();
            iRef = new IndirectReferences(theRef);
            indirects.put(key, iRef);
        }
        if (srcObj.isDictionary()) {
            PdfObject type = PdfReader.getPdfObjectRelease(((PdfDictionary)srcObj).get(PdfName.TYPE));
            if (PdfName.PAGE.equals(type)) {
                return theRef;
            }
        }
        iRef.setCopied();

        if (validStream) {
            streamMap.put(streamKey, theRef);
        }

        PdfObject obj = copyObject(srcObj);
        addToBody(obj, theRef);
        return theRef;
    }

    static class ByteStore {
        private byte[] b;
        private int hash;
        private MessageDigest md5;

        private void serObject(PdfObject obj, int level, ByteBuffer bb) throws IOException {
            if (level <= 0)
                return;
            if (obj == null) {
                bb.append("$Lnull");
                return;
            }
            obj = PdfReader.getPdfObject(obj);
            if (obj.isStream()) {
                bb.append("$B");
                serDic((PdfDictionary)obj, level - 1, bb);
                if (level > 0) {
                    md5.reset();
                    bb.append(md5.digest(PdfReader.getStreamBytesRaw((PRStream)obj)));
                }
            }
            else if (obj.isDictionary()) {
                serDic((PdfDictionary)obj, level - 1, bb);
            }
            else if (obj.isArray()) {
                serArray((PdfArray)obj, level - 1, bb);
            }
            else if (obj.isString()) {
                bb.append("$S").append(obj.toString());
            }
            else if (obj.isName()) {
                bb.append("$N").append(obj.toString());
            }
            else
                bb.append("$L").append(obj.toString());
        }
        
        private void serDic(PdfDictionary dic, int level, ByteBuffer bb) throws IOException {
            bb.append("$D");
            if (level <= 0)
                return;
            Object[] keys = dic.getKeys().toArray();
            Arrays.sort(keys);
            for (Object key : keys) {
                serObject((PdfObject) key, level, bb);
                serObject(dic.get((PdfName) key), level, bb);
            }
        }
        
        private void serArray(PdfArray array, int level, ByteBuffer bb) throws IOException {
            bb.append("$A");
            if (level <= 0)
                return;
            for (int k = 0; k < array.size(); ++k) {
                serObject(array.getPdfObject(k), level, bb);
            }
        }
        
        ByteStore(PRStream str) throws IOException {
            try {
                md5 = MessageDigest.getInstance("MD5");
            }
            catch (Exception e) {
                throw new ExceptionConverter(e);
            }
            ByteBuffer bb = new ByteBuffer();
            int level = 100;
            serObject(str, level, bb);
            this.b = bb.toByteArray();
            md5 = null;
        }

        public boolean equals(Object obj) {
            if (!(obj instanceof ByteStore))
                return false;
            if (hashCode() != obj.hashCode())
                return false;
            return Arrays.equals(b, ((ByteStore)obj).b);
        }

        public int hashCode() {
            if (hash == 0) {
                int len = b.length;
                for (byte b1 : b) {
                    hash = hash * 31 + (b1 & 0xff);
                }
            }
            return hash;
        }
    }
}







































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: PdfSmartCopy.java 3991 2009-06-18 21:21:09Z psoares33 $
3		*
4		* Copyright 2007 Michael Neuweiler and Bruno Lowagie
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		* This class was written by Michael Neuweiler based on hints given by Bruno Lowagie
23		*
24		* Contributor(s): all the names of the contributors are added in the source code
25		* where applicable.
26		*
27		* Alternatively, the contents of this file may be used under the terms of the
28		* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
29		* provisions of LGPL are applicable instead of those above. If you wish to
30		* allow use of your version of this file only under the terms of the LGPL
31		* License and not to allow others to use your version of this file under
32		* the MPL, indicate your decision by deleting the provisions above and
33		* replace them with the notice and other provisions required by the LGPL.
34		* If you do not delete the provisions above, a recipient may use your version
35		* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
36		*
37		* This library is free software; you can redistribute it and/or modify it
38		* under the terms of the MPL as stated above or under the terms of the GNU
39		* Library General Public License as published by the Free Software Foundation;
40		* either version 2 of the License, or any later version.
41		*
42		* This library is distributed in the hope that it will be useful, but WITHOUT
43		* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
44		* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
45		* details.
46		*
47		* If you didn't download this code from the following link, you should check if
48		* you aren't using an obsolete version:
49		* http://www.lowagie.com/iText/
50		*/
51		package com.lowagie.text.pdf;
52
53		import java.io.IOException;
54		import java.io.OutputStream;
55		import java.security.MessageDigest;
56		import java.util.Arrays;
57		import java.util.HashMap;
58
59		import com.lowagie.text.Document;
60		import com.lowagie.text.DocumentException;
61		import com.lowagie.text.ExceptionConverter;
62
63
64		/**
65		* PdfSmartCopy has the same functionality as PdfCopy,
66		* but when resources (such as fonts, images,...) are
67		* encountered, a reference to these resources is saved
68		* in a cache, so that they can be reused.
69		* This requires more memory, but reduces the file size
70		* of the resulting PDF document.
71		*/
72
73		public class PdfSmartCopy extends PdfCopy {
74
75		/** the cache with the streams and references. */
76		private HashMap streamMap = null;
77
78		/** Creates a PdfSmartCopy instance. */
79		public PdfSmartCopy(Document document, OutputStream os) throws DocumentException {
80		super(document, os);
81		this.streamMap = new HashMap();
82		}
83		/**
84		* Translate a PRIndirectReference to a PdfIndirectReference
85		* In addition, translates the object numbers, and copies the
86		* referenced object to the output file if it wasn't available
87		* in the cache yet. If it's in the cache, the reference to
88		* the already used stream is returned.
89		*
90		* NB: PRIndirectReferences (and PRIndirectObjects) really need to know what
91		* file they came from, because each file has its own namespace. The translation
92		* we do from their namespace to ours is at best heuristic, and guaranteed to
93		* fail under some circumstances.
94		*/
95		protected PdfIndirectReference copyIndirect(PRIndirectReference in) throws IOException, BadPdfFormatException {
96		PdfObject srcObj = PdfReader.getPdfObjectRelease(in);
97		ByteStore streamKey = null;
98		boolean validStream = false;
99	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (srcObj.isStream()) {
100		streamKey = new ByteStore((PRStream)srcObj);
101		validStream = true;
102		PdfIndirectReference streamRef = (PdfIndirectReference) streamMap.get(streamKey);
103	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (streamRef != null) {
104	1 1. copyIndirect : mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return streamRef;
105		}
106		}
107
108		PdfIndirectReference theRef;
109		RefKey key = new RefKey(in);
110		IndirectReferences iRef = indirects.get(key);
111	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (iRef != null) {
112		theRef = iRef.getRef();
113	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (iRef.getCopied()) {
114	1 1. copyIndirect : mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return theRef;
115		}
116		} else {
117		theRef = body.getPdfIndirectReference();
118		iRef = new IndirectReferences(theRef);
119		indirects.put(key, iRef);
120		}
121	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (srcObj.isDictionary()) {
122		PdfObject type = PdfReader.getPdfObjectRelease(((PdfDictionary)srcObj).get(PdfName.TYPE));
123	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (PdfName.PAGE.equals(type)) {
124	1 1. copyIndirect : mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return theRef;
125		}
126		}
127	1 1. copyIndirect : removed call to com/lowagie/text/pdf/PdfCopy$IndirectReferences::setCopied → NO_COVERAGE	iRef.setCopied();
128
129	1 1. copyIndirect : negated conditional → NO_COVERAGE	if (validStream) {
130		streamMap.put(streamKey, theRef);
131		}
132
133		PdfObject obj = copyObject(srcObj);
134		addToBody(obj, theRef);
135	1 1. copyIndirect : mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return theRef;
136		}
137
138		static class ByteStore {
139		private byte[] b;
140		private int hash;
141		private MessageDigest md5;
142
143		private void serObject(PdfObject obj, int level, ByteBuffer bb) throws IOException {
144	2 1. serObject : changed conditional boundary → NO_COVERAGE 2. serObject : negated conditional → NO_COVERAGE	if (level <= 0)
145		return;
146	1 1. serObject : negated conditional → NO_COVERAGE	if (obj == null) {
147		bb.append("$Lnull");
148		return;
149		}
150		obj = PdfReader.getPdfObject(obj);
151	1 1. serObject : negated conditional → NO_COVERAGE	if (obj.isStream()) {
152		bb.append("$B");
153	2 1. serObject : Replaced integer subtraction with addition → NO_COVERAGE 2. serObject : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serDic → NO_COVERAGE	serDic((PdfDictionary)obj, level - 1, bb);
154	2 1. serObject : changed conditional boundary → NO_COVERAGE 2. serObject : negated conditional → NO_COVERAGE	if (level > 0) {
155	1 1. serObject : removed call to java/security/MessageDigest::reset → NO_COVERAGE	md5.reset();
156		bb.append(md5.digest(PdfReader.getStreamBytesRaw((PRStream)obj)));
157		}
158		}
159	1 1. serObject : negated conditional → NO_COVERAGE	else if (obj.isDictionary()) {
160	2 1. serObject : Replaced integer subtraction with addition → NO_COVERAGE 2. serObject : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serDic → NO_COVERAGE	serDic((PdfDictionary)obj, level - 1, bb);
161		}
162	1 1. serObject : negated conditional → NO_COVERAGE	else if (obj.isArray()) {
163	2 1. serObject : Replaced integer subtraction with addition → NO_COVERAGE 2. serObject : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serArray → NO_COVERAGE	serArray((PdfArray)obj, level - 1, bb);
164		}
165	1 1. serObject : negated conditional → NO_COVERAGE	else if (obj.isString()) {
166		bb.append("$S").append(obj.toString());
167		}
168	1 1. serObject : negated conditional → NO_COVERAGE	else if (obj.isName()) {
169		bb.append("$N").append(obj.toString());
170		}
171		else
172		bb.append("$L").append(obj.toString());
173		}
174
175		private void serDic(PdfDictionary dic, int level, ByteBuffer bb) throws IOException {
176		bb.append("$D");
177	2 1. serDic : changed conditional boundary → NO_COVERAGE 2. serDic : negated conditional → NO_COVERAGE	if (level <= 0)
178		return;
179		Object[] keys = dic.getKeys().toArray();
180	1 1. serDic : removed call to java/util/Arrays::sort → NO_COVERAGE	Arrays.sort(keys);
181		for (Object key : keys) {
182	1 1. serDic : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE	serObject((PdfObject) key, level, bb);
183	1 1. serDic : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE	serObject(dic.get((PdfName) key), level, bb);
184		}
185		}
186
187		private void serArray(PdfArray array, int level, ByteBuffer bb) throws IOException {
188		bb.append("$A");
189	2 1. serArray : changed conditional boundary → NO_COVERAGE 2. serArray : negated conditional → NO_COVERAGE	if (level <= 0)
190		return;
191	2 1. serArray : changed conditional boundary → NO_COVERAGE 2. serArray : negated conditional → NO_COVERAGE	for (int k = 0; k < array.size(); ++k) {
192	1 1. serArray : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE	serObject(array.getPdfObject(k), level, bb);
193		}
194		}
195
196		ByteStore(PRStream str) throws IOException {
197		try {
198		md5 = MessageDigest.getInstance("MD5");
199		}
200		catch (Exception e) {
201		throw new ExceptionConverter(e);
202		}
203		ByteBuffer bb = new ByteBuffer();
204		int level = 100;
205	1 1. : removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE	serObject(str, level, bb);
206		this.b = bb.toByteArray();
207		md5 = null;
208		}
209
210		public boolean equals(Object obj) {
211	1 1. equals : negated conditional → NO_COVERAGE	if (!(obj instanceof ByteStore))
212	1 1. equals : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return false;
213	1 1. equals : negated conditional → NO_COVERAGE	if (hashCode() != obj.hashCode())
214	1 1. equals : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return false;
215	1 1. equals : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return Arrays.equals(b, ((ByteStore)obj).b);
216		}
217
218		public int hashCode() {
219		if (hash == 0) {
220		int len = b.length;
221		for (byte b1 : b) {
222		hash = hash * 31 + (b1 & 0xff);
223		}
224		}
225		return hash;
226		}
227		}
228		}
		Mutations
99		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
103		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
104		1.1 Location : copyIndirect Killed by : none mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
111		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
113		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
114		1.1 Location : copyIndirect Killed by : none mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
121		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
123		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
124		1.1 Location : copyIndirect Killed by : none mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
127		1.1 Location : copyIndirect Killed by : none removed call to com/lowagie/text/pdf/PdfCopy$IndirectReferences::setCopied → NO_COVERAGE
129		1.1 Location : copyIndirect Killed by : none negated conditional → NO_COVERAGE
135		1.1 Location : copyIndirect Killed by : none mutated return of Object value for com/lowagie/text/pdf/PdfSmartCopy::copyIndirect to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
144		1.1 Location : serObject Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : serObject Killed by : none negated conditional → NO_COVERAGE
146		1.1 Location : serObject Killed by : none negated conditional → NO_COVERAGE
151		1.1 Location : serObject Killed by : none negated conditional → NO_COVERAGE
153		1.1 Location : serObject Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 2.2 Location : serObject Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serDic → NO_COVERAGE
154		1.1 Location : serObject Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : serObject Killed by : none negated conditional → NO_COVERAGE
155		1.1 Location : serObject Killed by : none removed call to java/security/MessageDigest::reset → NO_COVERAGE
159		1.1 Location : serObject Killed by : none negated conditional → NO_COVERAGE
160		1.1 Location : serObject Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 2.2 Location : serObject Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serDic → NO_COVERAGE
162		1.1 Location : serObject Killed by : none negated conditional → NO_COVERAGE
163		1.1 Location : serObject Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 2.2 Location : serObject Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serArray → NO_COVERAGE
165		1.1 Location : serObject Killed by : none negated conditional → NO_COVERAGE
168		1.1 Location : serObject Killed by : none negated conditional → NO_COVERAGE
177		1.1 Location : serDic Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : serDic Killed by : none negated conditional → NO_COVERAGE
180		1.1 Location : serDic Killed by : none removed call to java/util/Arrays::sort → NO_COVERAGE
182		1.1 Location : serDic Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE
183		1.1 Location : serDic Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE
189		1.1 Location : serArray Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : serArray Killed by : none negated conditional → NO_COVERAGE
191		1.1 Location : serArray Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : serArray Killed by : none negated conditional → NO_COVERAGE
192		1.1 Location : serArray Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE
205		1.1 Location : Killed by : none removed call to com/lowagie/text/pdf/PdfSmartCopy$ByteStore::serObject → NO_COVERAGE
211		1.1 Location : equals Killed by : none negated conditional → NO_COVERAGE
212		1.1 Location : equals Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
213		1.1 Location : equals Killed by : none negated conditional → NO_COVERAGE
214		1.1 Location : equals Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
215		1.1 Location : equals Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE

PdfSmartCopy.java

Mutations

Active mutators

Tests examined