FileSourceTLP.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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import java.io.Reader;
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import org.graphstream.stream.file.tlp.TLPParser;
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import org.graphstream.util.parser.Parser;
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import org.graphstream.util.parser.ParserFactory;
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/**
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 * Source for the Tulip file format (TLP).
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 * 
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 * TLP files begins with :
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 * 
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 * <pre>
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 * (tlp "2.0"
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 * ; file content
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 * )
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 * </pre>
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 * 
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 * Some meta informations can be done :
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 * 
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 * <pre>
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 * (tlp "2.0"
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 * 	(author "author name")
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 *  (date "...")
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 *  (comments "...")
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 *  ...
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 * )
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 * </pre>
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 * 
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 * Node indexes are integer. They can be declared in a "nodes" tag :
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 * 
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 * <pre>
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 * 	(tlp "2.0"
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 * 		(nodes 1 2 3)
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 *  	(edge 1 1 2)
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 *  	(edge 2 1 3)
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 *  	(edge 3 2 3)
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 * 	)
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 * </pre>
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 * 
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 * Then edge can be defined with an int index followed by the index of the
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 * source node and the target nodes.
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 * 
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 * Clusters can be created with an index and a name:
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 * <pre>
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 * 	(tlp "2.0"
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 * 		(nodes 1 2 3)
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 *  	(edge 1 1 2)
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 *  	(edge 2 1 3)
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 *  	(edge 3 2 3)
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 *  	(cluster 1 "cluster name"
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 *  		(nodes 1 3)
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 *  		(edges 2)
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 *  	)
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 * 	)
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 * </pre>
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 * 
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 * Cluster 0 is the root graph.
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 * 
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 * Properties can be applied to cluster:
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 * <pre>
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 * 	(tlp "2.0"
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 * 		(nodes 1 2 3)
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 *  	(edge 1 1 2)
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 *  	(edge 2 1 3)
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 *  	(edge 3 2 3)
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 *  	(property cluster_id type "name"
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 *  		(default "node_default" "edge_default")
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 *  		(node node_id "value")
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 *  		(edge edge_id "value")
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 *  	)
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 * 	)
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 * </pre>
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 * 
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 * Type of properties can be one of :
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 * <ul>
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 * <li>bool</li>
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 * <li>double</li>
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 * <li>int</li>
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 * <li>string</li>
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 * <li>color</li>
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 * <li>layout</li>
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 * <li>size</li>
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 * </ul>
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 */
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public class FileSourceTLP extends FileSourceParser {
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	/*
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	 * (non-Javadoc)
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	 * @see org.graphstream.stream.file.FileSourceParser#getNewFactory()
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	 */
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	public ParserFactory getNewParserFactory() {
124 1 1. getNewParserFactory : mutated return of Object value for org/graphstream/stream/file/FileSourceTLP::getNewParserFactory to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
		return new ParserFactory() {
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			public Parser newParser(Reader reader) {
126 1 1. newParser : mutated return of Object value for org/graphstream/stream/file/FileSourceTLP$1::newParser to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
				return new TLPParser(FileSourceTLP.this, reader);
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			}
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		};
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	}
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}

Mutations

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1.1
Location : getNewParserFactory
Killed by : none
mutated return of Object value for org/graphstream/stream/file/FileSourceTLP::getNewParserFactory to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE

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1.1
Location : newParser
Killed by : none
mutated return of Object value for org/graphstream/stream/file/FileSourceTLP$1::newParser to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 0.33