6433387082

Committed 06 Oct 2023 03:10PM UTC coverage: 92.296% (-0.007%) from 92.303%

Build # 6433387082

Build Type

push

github

Committed by

mtf90

Commit Message

update Falk's developer id

Run Details

11573 of 12539 relevant lines covered (92.3%)

1.67 hits per line

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90.48

/oracles/filters/reuse/src/main/java/de/learnlib/filter/reuse/tree/ReuseTreeDotHelper.java

/* Copyright (C) 2013-2023 TU Dortmund
 * This file is part of LearnLib, http://www.learnlib.de/.
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.learnlib.filter.reuse.tree;

import java.util.Map;

import net.automatalib.visualization.DefaultVisualizationHelper;
import net.automatalib.visualization.VisualizationHelper;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * {@link VisualizationHelper} implementation for the {@link ReuseTree} that renders nodes as white circles (if no
 * system state is available on the node) or black diamonds (otherwise). Edges are labeled with input / output
 * behavior.
 *
 * @param <S>
 *         system state class
 * @param <I>
 *         input symbol class
 * @param <O>
 *         output symbol class
 */
class ReuseTreeDotHelper<S, I, O>
        extends DefaultVisualizationHelper<@Nullable ReuseNode<S, I, O>, @Nullable ReuseEdge<S, I, O>> {

    @Override
    public boolean getNodeProperties(@Nullable ReuseNode<S, I, O> node, Map<String, String> properties) {
        if (node == null) {
            return false;
        }

        super.getNodeProperties(node, properties);
        if (node.hasSystemStates()) {
            properties.put(NodeAttrs.COLOR, "black");
            properties.put(NodeAttrs.STYLE, "filled");
            properties.put(NodeAttrs.SHAPE, "diamond");
            properties.put("fontcolor", "white");
        }
        properties.put(NodeAttrs.LABEL, String.valueOf(node.getId()));
        return true;
    }

    @Override
    public boolean getEdgeProperties(@Nullable ReuseNode<S, I, O> src,
                                     @Nullable ReuseEdge<S, I, O> edge,
                                     @Nullable ReuseNode<S, I, O> tgt,
                                     Map<String, String> properties) {

        if (src == null || edge == null || tgt == null) {
            return false;
        }

        super.getEdgeProperties(src, edge, tgt, properties);

        final StringBuilder labelBuilder = new StringBuilder();
        labelBuilder.append(edge.getInput()).append(" / ");
        O output = edge.getOutput();
        if (output != null) {
            labelBuilder.append(output);
        }
        properties.put(EdgeAttrs.LABEL, labelBuilder.toString());
        return true;
    }
}

1	/* Copyright (C) 2013-2023 TU Dortmund
2	* This file is part of LearnLib, http://www.learnlib.de/.
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package de.learnlib.filter.reuse.tree;
17
18	import java.util.Map;
19
20	import net.automatalib.visualization.DefaultVisualizationHelper;
21	import net.automatalib.visualization.VisualizationHelper;
22	import org.checkerframework.checker.nullness.qual.Nullable;
23
24	/**
25	* {@link VisualizationHelper} implementation for the {@link ReuseTree} that renders nodes as white circles (if no
26	* system state is available on the node) or black diamonds (otherwise). Edges are labeled with input / output
27	* behavior.
28	*
29	* @param <S>
30	* system state class
31	* @param <I>
32	* input symbol class
33	* @param <O>
34	* output symbol class
35	*/
36	class ReuseTreeDotHelper<S, I, O>	2✔
37	extends DefaultVisualizationHelper<@Nullable ReuseNode<S, I, O>, @Nullable ReuseEdge<S, I, O>> {
38
39	@Override
40	public boolean getNodeProperties(@Nullable ReuseNode<S, I, O> node, Map<String, String> properties) {
41	if (node == null) {	2✔
42	return false;	×
43	}
44
45	super.getNodeProperties(node, properties);	2✔
46	if (node.hasSystemStates()) {	2✔
47	properties.put(NodeAttrs.COLOR, "black");	2✔
48	properties.put(NodeAttrs.STYLE, "filled");	2✔
49	properties.put(NodeAttrs.SHAPE, "diamond");	2✔
50	properties.put("fontcolor", "white");	2✔
51	}
52	properties.put(NodeAttrs.LABEL, String.valueOf(node.getId()));	2✔
53	return true;	2✔
54	}
55
56	@Override
57	public boolean getEdgeProperties(@Nullable ReuseNode<S, I, O> src,
58	@Nullable ReuseEdge<S, I, O> edge,
59	@Nullable ReuseNode<S, I, O> tgt,
60	Map<String, String> properties) {
61
62	if (src == null \|\| edge == null \|\| tgt == null) {	2✔
63	return false;	×
64	}
65
66	super.getEdgeProperties(src, edge, tgt, properties);	2✔
67
68	final StringBuilder labelBuilder = new StringBuilder();	2✔
69	labelBuilder.append(edge.getInput()).append(" / ");	2✔
70	O output = edge.getOutput();	2✔
71	if (output != null) {	2✔
72	labelBuilder.append(output);	2✔
73	}
74	properties.put(EdgeAttrs.LABEL, labelBuilder.toString());	2✔
75	return true;	2✔
76	}
77	}

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