svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_mapcontext / src / org / gvsig / fmap / mapcontext / MapContextLocator.java @ 35753
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| 1 | 28882 | cordinyana | /* gvSIG. Geographic Information System of the Valencian Government
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| 2 | *
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| 3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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| 4 | 31544 | cordinyana | * of the Valencian Government (CIT)
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| 5 | 28882 | cordinyana | *
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| 6 | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | * as published by the Free Software Foundation; either version 2
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| 9 | * of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | * MA 02110-1301, USA.
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| 20 | *
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| 21 | */
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| 22 | |||
| 23 | /*
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| 24 | * AUTHORS (In addition to CIT):
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| 25 | * 2009 {DiSiD Technologies} {{Task}}
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| 26 | */
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| 27 | package org.gvsig.fmap.mapcontext; |
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| 28 | |||
| 29 | 30838 | cordinyana | import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
| 30 | 28882 | cordinyana | import org.gvsig.tools.locator.BaseLocator; |
| 31 | import org.gvsig.tools.locator.Locator; |
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| 32 | import org.gvsig.tools.locator.LocatorException; |
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| 33 | |||
| 34 | /**
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| 35 | * Locator for the MapContext library.
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| 36 | *
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| 37 | * @author <a href="mailto:cordinyana@gvsig.org">C?sar Ordi?ana</a>
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| 38 | */
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| 39 | public class MapContextLocator extends BaseLocator { |
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| 40 | |||
| 41 | 30838 | cordinyana | public static final String MAPCONTEXT_MANAGER_NAME = "mapcontextlocator.manager"; |
| 42 | 28882 | cordinyana | |
| 43 | 30838 | cordinyana | private static final String MAPCONTEXT_MANAGER_DESCRIPTION = "MapContext Library manager"; |
| 44 | 28882 | cordinyana | |
| 45 | 30838 | cordinyana | public static final String SYMBOL_MANAGER_NAME = "symbol.manager"; |
| 46 | 28882 | cordinyana | |
| 47 | 30838 | cordinyana | private static final String SYMBOL_MANAGER_DESCRIPTION = "Symbols manager"; |
| 48 | 28882 | cordinyana | |
| 49 | 30838 | cordinyana | private static final MapContextLocator instance = new MapContextLocator(); |
| 50 | 28882 | cordinyana | |
| 51 | 30838 | cordinyana | /**
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| 52 | * Private constructor, we don't want it to be able to be instantiated
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| 53 | * outside this class.
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| 54 | */
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| 55 | private MapContextLocator() {
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| 56 | // Nothing to do
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| 57 | } |
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| 58 | |||
| 59 | public static MapContextLocator getInstance() { |
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| 60 | return instance;
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| 61 | } |
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| 62 | |||
| 63 | /**
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| 64 | * Return a reference to MapContextManager.
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| 65 | *
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| 66 | * @return a reference to MapContextManager
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| 67 | * @throws LocatorException
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| 68 | * if there is no access to the class or the class cannot be
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| 69 | * instantiated
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| 70 | * @see Locator#get(String)
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| 71 | */
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| 72 | public static MapContextManager getMapContextManager() |
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| 73 | throws LocatorException {
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| 74 | return (MapContextManager) getInstance().get(MAPCONTEXT_MANAGER_NAME);
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| 75 | } |
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| 76 | |||
| 77 | /**
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| 78 | * Registers the Class implementing the MapContextManager interface.
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| 79 | *
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| 80 | * @param clazz
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| 81 | * implementing the MapContextManager interface
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| 82 | */
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| 83 | public static void registerMapContextManager(Class clazz) { |
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| 84 | getInstance().register(MAPCONTEXT_MANAGER_NAME, |
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| 85 | MAPCONTEXT_MANAGER_DESCRIPTION, clazz); |
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| 86 | } |
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| 87 | |||
| 88 | /**
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| 89 | * Return a reference to the {@link SymbolManager}.
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| 90 | *
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| 91 | * @return a reference to the SymbolManager.
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| 92 | * @throws LocatorException
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| 93 | * if there is no access to the class or the class cannot be
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| 94 | * instantiated
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| 95 | * @see Locator#get(String)
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| 96 | */
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| 97 | public static SymbolManager getSymbolManager() throws LocatorException { |
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| 98 | return (SymbolManager) getInstance().get(SYMBOL_MANAGER_NAME);
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| 99 | } |
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| 100 | |||
| 101 | /**
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| 102 | * Registers the Class implementing the SymbolManager interface.
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| 103 | *
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| 104 | * @param clazz
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| 105 | * implementing the SymbolManager interface
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| 106 | */
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| 107 | public static void registerSymbolManager(Class clazz) { |
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| 108 | getInstance().register(SYMBOL_MANAGER_NAME, SYMBOL_MANAGER_DESCRIPTION, |
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| 109 | clazz); |
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| 110 | } |
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| 111 | 28882 | cordinyana | } |