01: /*
02: * The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
03: * for visualizing and manipulating spatial features with geometry and attributes.
04: *
05: * Copyright (C) 2003 Vivid Solutions
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License
09: * as published by the Free Software Foundation; either version 2
10: * of the License, or (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20: *
21: * For more information, contact:
22: *
23: * Vivid Solutions
24: * Suite #1A
25: * 2328 Government Street
26: * Victoria BC V8T 5G5
27: * Canada
28: *
29: * (250)385-6040
30: * www.vividsolutions.com
31: */
32:
33: package com.vividsolutions.jump.qa.diff;
34:
35: import java.util.*;
36: import com.vividsolutions.jts.geom.*;
37:
38: public class MatchGeometry {
39:
40: public static Collection splitGeometry(Geometry geom,
41: boolean splitIntoComponents) {
42: Collection list = new ArrayList();
43: if (splitIntoComponents && geom instanceof GeometryCollection) {
44: GeometryCollection geomColl = (GeometryCollection) geom;
45: for (GeometryCollectionIterator gci = new GeometryCollectionIterator(
46: geomColl); gci.hasNext();) {
47: Geometry component = (Geometry) gci.next();
48: if (!(component instanceof GeometryCollection)) {
49: list.add(component);
50: }
51: }
52: } else {
53: // simply return input geometry in a list
54: list.add(geom);
55: }
56: return list;
57: }
58:
59: private MatchFeature feature;
60: private Geometry geom;
61: private MatchGeometry matchGeom = null;
62:
63: public MatchGeometry(MatchFeature feature, Geometry geom) {
64: this .feature = feature;
65: this .geom = geom;
66: }
67:
68: public MatchFeature getFeature() {
69: return feature;
70: }
71:
72: public Geometry getGeometry() {
73: return geom;
74: }
75:
76: public MatchGeometry getMatch() {
77: return matchGeom;
78: }
79:
80: public void setMatch(MatchGeometry matchGeom) {
81: this .matchGeom = matchGeom;
82: }
83:
84: public boolean isMatched() {
85: return matchGeom != null;
86: }
87: }
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