gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.lib / src / main / java / org / gvsig / tools / service / impl / DefaultProviderRegistration.java @ 1739
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| 1 | 802 | cordinyana | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 18 | cordinyana | *
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| 4 | 802 | cordinyana | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | *
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| 6 | 18 | cordinyana | * 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 | 802 | cordinyana | *
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| 11 | 18 | cordinyana | * 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 | 802 | cordinyana | *
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| 16 | 18 | cordinyana | * 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 | 802 | cordinyana | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | 18 | cordinyana | * MA 02110-1301, USA.
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| 20 | 802 | cordinyana | *
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| 21 | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 18 | cordinyana | */
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| 24 | /*
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| 25 | * AUTHORS (In addition to CIT):
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| 26 | * 2009 {} {{Task}}
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| 27 | */
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| 28 | package org.gvsig.tools.service.impl; |
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| 29 | |||
| 30 | import java.util.Set; |
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| 31 | |||
| 32 | import org.gvsig.tools.ToolsLocator; |
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| 33 | import org.gvsig.tools.service.spi.AbstractProviderRegistration; |
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| 34 | import org.gvsig.tools.service.spi.ProviderFactory; |
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| 35 | import org.gvsig.tools.service.spi.ProviderRegistration; |
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| 36 | import org.gvsig.tools.util.ServiceLoader; |
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| 37 | |||
| 38 | /**
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| 39 | * {@link ProviderRegistration} implementation which finds
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| 40 | * {@link ProviderFactory} objects automatically using the {@link ServiceLoader}
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| 41 | * .
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| 42 | *
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| 43 | * @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team
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| 44 | */
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| 45 | public class DefaultProviderRegistration extends AbstractProviderRegistration { |
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| 46 | |||
| 47 | private final ServiceLoader serviceLoader; |
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| 48 | |||
| 49 | public DefaultProviderRegistration() {
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| 50 | this(ToolsLocator.getServiceLoader());
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| 51 | } |
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| 52 | |||
| 53 | public DefaultProviderRegistration(ServiceLoader serviceLoader) {
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| 54 | this.serviceLoader = serviceLoader;
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| 55 | } |
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| 56 | |||
| 57 | private ServiceLoader getServiceLoader() {
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| 58 | return serviceLoader;
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| 59 | } |
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| 60 | |||
| 61 | protected Set findProviderFactories(Class providerInterface) { |
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| 62 | return getServiceLoader().load(providerInterface);
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| 63 | } |
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| 64 | |||
| 65 | protected Set findProviderFactories(Class providerInterface, |
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| 66 | ClassLoader classLoader) {
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| 67 | return getServiceLoader().load(providerInterface, classLoader);
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| 68 | } |
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| 69 | } |