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package org.gvsig.educa.thematicmap.impl;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import org.gvsig.educa.thematicmap.spi.ThematicMapProviderManager;
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import org.gvsig.tools.ToolsLocator;
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import org.gvsig.tools.extensionpoint.ExtensionPoint;
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import org.gvsig.tools.extensionpoint.ExtensionPointManager;
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import org.gvsig.tools.service.Service;
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import org.gvsig.tools.service.spi.AbstractProviderManager;
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import org.gvsig.tools.service.spi.ProviderFactory;
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import org.gvsig.tools.service.spi.ProviderServices;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class DefaultThematicMapProviderManager extends AbstractProviderManager
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implements ThematicMapProviderManager {
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@SuppressWarnings("unused")
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private static final Logger logger = LoggerFactory
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.getLogger(DefaultThematicMapProviderManager.class);
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return new DefaultThematicMapProviderServices();
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}
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public List<ProviderFactory> getProviderFactories() {
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ExtensionPointManager epm = ToolsLocator.getExtensionPointManager();
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List<ProviderFactory> factories = new ArrayList<ProviderFactory>();
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ExtensionPoint ep_prov = epm.get(PROVIDERS_NAME);
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if( ep_prov == null ) {
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return factories;
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}
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Iterator factoriesIt = ep_prov.iterator();
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while (factoriesIt.hasNext()) {
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ExtensionPoint ep = (ExtensionPoint) factoriesIt.next();
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String factoryName = ep.getName();
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ProviderFactory factory = null;
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try {
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factory = ((ProviderFactory) ep.create(factoryName));
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factories.add(factory);
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} catch (Exception e) {
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logger.info("Can't create ThematicMapProviderfactory for '"
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+ factoryName + ".");
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}
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}
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return factories;
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}
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}
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