Convert - proto0

Clover coverage report - Convert - proto0

Coverage timestamp: Fr Nov 26 2004 21:48:14 CET

FRAMES NO FRAMES

file stats:	LOC:	72		Methods:	2
	NCLOC:	38		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

JlGraphFactory.java

1		/*
2		* Copyright 2004 Ronald Blaschke.
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 org.rblasch.convert;
17
18		import org.rblasch.convert.converters.lang.CastConverter;
19		import org.rblasch.convert.converters.lang.IdentityConverter;
20		import org.rblasch.convert.converters.lang.ObjectToStringConverter;
21		import org.rblasch.convert.graph.Graph;
22		import org.rblasch.convert.graph.SparseWeightedDirectedGraph;
23		import org.rblasch.convert.graph.WeightedDirectedGraph;
24		import org.rblasch.convert.type.ClassType;
25		import org.rblasch.convert.type.ParameterizableType;
26		import org.rblasch.convert.type.Type;
27
28		import java.util.Arrays;
29		import java.util.Iterator;
30
31		/**
32		* @author Ronald Blaschke
33		* @deprecated no longer used
34		*/
35		public class JlGraphFactory {
36	0	private static void addConnection(final Graph g, final MetaConverter mc) {
37	0	g.addConnection(new TypeVertex(mc.getSourceType()),
38		new ConverterEdge(mc, mc.getWeight()),
39		new TypeVertex(mc.getDestinationType()));
40		}
41
42	0	public static WeightedDirectedGraph createGraphFor(final Type t) {
43	0	final WeightedDirectedGraph g = new SparseWeightedDirectedGraph();
44
45		// identity
46	0	addConnection(g, new IdentityConverter(t));
47
48		// class lookup
49	0	if (t instanceof ClassType) {
50	0	final ClassType ct = (ClassType) t;
51
52	0	Class tmp = ct.getTheClass();
53	0	while (tmp.getSuperclass() != null) {
54	0	addConnection(g, new CastConverter(tmp, tmp.getSuperclass()));
55
56	0	for (final Iterator i = Arrays.asList(tmp.getInterfaces()).iterator(); i.hasNext();) {
57	0	final Class iface = (Class) i.next();
58	0	addConnection(g, new CastConverter(tmp, iface));
59		}
60
61	0	tmp = tmp.getSuperclass();
62		}
63	0	} else if (t instanceof ParameterizableType) {
64		//TODO: add parameter lookup
65		}
66
67		// "default" .toString() conversion
68	0	addConnection(g, new ObjectToStringConverter());
69
70	0	return g;
71		}
72		}