FileSinkDynamicGML.java

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/*
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 * Copyright 2006 - 2013
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 *     Stefan Balev     <stefan.balev@graphstream-project.org>
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 *     Julien Baudry    <julien.baudry@graphstream-project.org>
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 *     Antoine Dutot    <antoine.dutot@graphstream-project.org>
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 *     Yoann Pign��      <yoann.pigne@graphstream-project.org>
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 *     Guilhelm Savin   <guilhelm.savin@graphstream-project.org>
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 * 
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 * This file is part of GraphStream <http://graphstream-project.org>.
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 * 
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 * GraphStream is a library whose purpose is to handle static or dynamic
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 * graph, create them from scratch, file or any source and display them.
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 * 
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 * This program is free software distributed under the terms of two licenses, the
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 * CeCILL-C license that fits European law, and the GNU Lesser General Public
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 * License. You can  use, modify and/ or redistribute the software under the terms
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 * of the CeCILL-C license as circulated by CEA, CNRS and INRIA at the following
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 * URL <http://www.cecill.info> or under the terms of the GNU LGPL as published by
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 * the Free Software Foundation, either version 3 of the License, or (at your
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 * option) any later version.
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 * 
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
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 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
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 * 
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 * 
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 * The fact that you are presently reading this means that you have had
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 * knowledge of the CeCILL-C and LGPL licenses and that you accept their terms.
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 */
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package org.graphstream.stream.file;
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/**
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 * Transform the input events into a GML graph.
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 * 
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 * <p>
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 * THIS CLASS IS REALLY NOT APPROPRIATE FOR GENERAL USE. Indeed the GML format
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 * is not dynamic and it is very difficult to export the correct attributes of
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 * nodes if the declaration of the attribute is far from the declaration of the
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 * node. The only way would be to store the graph in a buffer and output it at
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 * once when the file is closed.
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 * </p>
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 * 
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 * <p>
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 * Therefore this class outputs attributes of nodes and edges only if their
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 * addition directly follows the corresponding node or edge.
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 * </p>
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 */
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public class FileSinkDynamicGML extends FileSinkGML {
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	// Construction
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	public FileSinkDynamicGML() {
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		// NOP
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	}
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	// Attribute events
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	@Override
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	public void graphAttributeAdded(String sourceId, long timeId,
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			String attribute, Object value) {
62 1 1. graphAttributeAdded : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
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		String val = valueToString(value);
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66 1 1. graphAttributeAdded : negated conditional → NO_COVERAGE
		if (val != null) {
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			out.printf("\t%s %s%n", attribute, val);
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		}
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	}
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	@Override
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	public void graphAttributeChanged(String sourceId, long timeId,
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			String attribute, Object oldValue, Object newValue) {
74 1 1. graphAttributeChanged : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
75 1 1. graphAttributeChanged : removed call to org/graphstream/stream/file/FileSinkDynamicGML::graphAttributeAdded → NO_COVERAGE
		graphAttributeAdded(sourceId, timeId, attribute, newValue);
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	}
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	@Override
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	public void graphAttributeRemoved(String sourceId, long timeId,
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			String attribute) {
81 1 1. graphAttributeRemoved : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
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		out.printf("\t-%s%n", attribute);
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	}
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	@Override
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	public void nodeAttributeAdded(String sourceId, long timeId, String nodeId,
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			String attribute, Object value) {
88 1 1. nodeAttributeAdded : removed call to org/graphstream/stream/file/FileSinkDynamicGML::nodeAttributeChanged → NO_COVERAGE
		nodeAttributeChanged(sourceId, timeId, nodeId, attribute, null, value);
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	}
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	@Override
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	public void nodeAttributeChanged(String sourceId, long timeId,
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			String nodeId, String attribute, Object oldValue, Object newValue) {
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95 2 1. nodeAttributeChanged : negated conditional → NO_COVERAGE
2. nodeAttributeChanged : negated conditional → NO_COVERAGE
		if(nodeToFinish == null || (!nodeToFinish.equals(nodeId))) {
96 1 1. nodeAttributeChanged : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
			ensureToFinish();
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			out.printf("\t+node [%n");
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			out.printf("\t\tid \"%s\"%n", nodeId);
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			nodeToFinish = nodeId;
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		}
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102 1 1. nodeAttributeChanged : negated conditional → NO_COVERAGE
		if(newValue != null) {
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			String val = valueToString(newValue);
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105 1 1. nodeAttributeChanged : negated conditional → NO_COVERAGE
			if (val != null) {
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				out.printf("\t\t%s %s%n", attribute, val);
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			}
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		} else {
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			out.printf("\t\t-%s%n", attribute);
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		}
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	}
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	@Override
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	public void nodeAttributeRemoved(String sourceId, long timeId,
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			String nodeId, String attribute) {
116 1 1. nodeAttributeRemoved : removed call to org/graphstream/stream/file/FileSinkDynamicGML::nodeAttributeChanged → NO_COVERAGE
		nodeAttributeChanged(sourceId, timeId, nodeId, attribute, null, null);
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	}
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	@Override
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	public void edgeAttributeAdded(String sourceId, long timeId, String edgeId,
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			String attribute, Object value) {
122 1 1. edgeAttributeAdded : removed call to org/graphstream/stream/file/FileSinkDynamicGML::edgeAttributeChanged → NO_COVERAGE
		edgeAttributeChanged(sourceId, timeId, edgeId, attribute, null, value);
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	}
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	@Override
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	public void edgeAttributeChanged(String sourceId, long timeId,
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			String edgeId, String attribute, Object oldValue, Object newValue) {
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129 2 1. edgeAttributeChanged : negated conditional → NO_COVERAGE
2. edgeAttributeChanged : negated conditional → NO_COVERAGE
		if(edgeToFinish == null || (!edgeToFinish.equals(edgeId))) {
130 1 1. edgeAttributeChanged : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
			ensureToFinish();
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			out.printf("\t+edge [%n");
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			out.printf("\t\tid \"%s\"%n", edgeId);
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			edgeToFinish = edgeId;
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		}
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136 1 1. edgeAttributeChanged : negated conditional → NO_COVERAGE
		if(newValue != null) {
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			String val = valueToString(newValue);
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139 1 1. edgeAttributeChanged : negated conditional → NO_COVERAGE
			if (val != null) {
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				out.printf("\t\t%s %s%n", attribute, val);
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			}
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		} else {
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			out.printf("\t\t-%s%n", attribute);
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		}
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	}
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	@Override
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	public void edgeAttributeRemoved(String sourceId, long timeId,
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			String edgeId, String attribute) {
150 1 1. edgeAttributeRemoved : removed call to org/graphstream/stream/file/FileSinkDynamicGML::edgeAttributeChanged → NO_COVERAGE
		edgeAttributeChanged(sourceId, timeId, edgeId, attribute, null, null);
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	}
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	// Element events
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	@Override
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	public void nodeAdded(String sourceId, long timeId, String nodeId) {
157 1 1. nodeAdded : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
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		out.printf("\tnode [%n");
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		out.printf("\t\tid \"%s\"%n", nodeId);
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		nodeToFinish = nodeId;
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	}
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	@Override
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	public void nodeRemoved(String sourceId, long timeId, String nodeId) {
165 1 1. nodeRemoved : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
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		out.printf("\t-node \"%s\"%n", nodeId);
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	}
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	@Override
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	public void edgeAdded(String sourceId, long timeId, String edgeId,
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			String fromNodeId, String toNodeId, boolean directed) {
172 1 1. edgeAdded : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
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		out.printf("\tedge [%n");
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		out.printf("\t\tid \"%s\"%n", edgeId);
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		out.printf("\t\tsource \"%s\"%n", fromNodeId);
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		out.printf("\t\ttarget \"%s\"%n", toNodeId);
177 1 1. edgeAdded : negated conditional → NO_COVERAGE
		out.printf("\t\tdirected %s%n", directed ? "1" : "0");
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		edgeToFinish = edgeId;
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	}
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	@Override
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	public void edgeRemoved(String sourceId, long timeId, String edgeId) {
183 1 1. edgeRemoved : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
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		out.printf("\t-edge \"%s\"%n", edgeId);
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	}
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	@Override
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	public void graphCleared(String sourceId, long timeId) {
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		// Ah ah ah !!
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	}
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	@Override
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	public void stepBegins(String sourceId, long timeId, double step) {
194 1 1. stepBegins : removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE
		ensureToFinish();
195 2 1. stepBegins : Replaced double subtraction with addition → NO_COVERAGE
2. stepBegins : negated conditional → NO_COVERAGE
		if((step-((int)step))==0) 
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		     out.printf("\tstep %d%n", (int)step);
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		else out.printf("\tstep %f%n", step);
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	}
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}

Mutations

62

1.1
Location : graphAttributeAdded
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

66

1.1
Location : graphAttributeAdded
Killed by : none
negated conditional → NO_COVERAGE

74

1.1
Location : graphAttributeChanged
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

75

1.1
Location : graphAttributeChanged
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::graphAttributeAdded → NO_COVERAGE

81

1.1
Location : graphAttributeRemoved
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

88

1.1
Location : nodeAttributeAdded
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::nodeAttributeChanged → NO_COVERAGE

95

1.1
Location : nodeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

2.2
Location : nodeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

96

1.1
Location : nodeAttributeChanged
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

102

1.1
Location : nodeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

105

1.1
Location : nodeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

116

1.1
Location : nodeAttributeRemoved
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::nodeAttributeChanged → NO_COVERAGE

122

1.1
Location : edgeAttributeAdded
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::edgeAttributeChanged → NO_COVERAGE

129

1.1
Location : edgeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

2.2
Location : edgeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

130

1.1
Location : edgeAttributeChanged
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

136

1.1
Location : edgeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

139

1.1
Location : edgeAttributeChanged
Killed by : none
negated conditional → NO_COVERAGE

150

1.1
Location : edgeAttributeRemoved
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::edgeAttributeChanged → NO_COVERAGE

157

1.1
Location : nodeAdded
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

165

1.1
Location : nodeRemoved
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

172

1.1
Location : edgeAdded
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

177

1.1
Location : edgeAdded
Killed by : none
negated conditional → NO_COVERAGE

183

1.1
Location : edgeRemoved
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

194

1.1
Location : stepBegins
Killed by : none
removed call to org/graphstream/stream/file/FileSinkDynamicGML::ensureToFinish → NO_COVERAGE

195

1.1
Location : stepBegins
Killed by : none
Replaced double subtraction with addition → NO_COVERAGE

2.2
Location : stepBegins
Killed by : none
negated conditional → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 0.33