Revision 24198 branches/v2_0_0_prep/libraries/libFMap_data/src/org/gvsig/fmap/data/resource/impl/DefaultResourceManager.java
| DefaultResourceManager.java | ||
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package org.gvsig.fmap.data.resource.impl; |
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import java.lang.reflect.InvocationTargetException; |
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import java.util.*; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Timer; |
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import java.util.TimerTask; |
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import org.gvsig.fmap.data.DALLocator; |
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import org.gvsig.fmap.data.DataParameters; |
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import org.gvsig.fmap.data.resource.spi.AbstractResource; |
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import org.gvsig.fmap.data.resource.spi.ResourceManagerProviderServices; |
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import org.gvsig.fmap.data.resource.spi.ResourceProvider; |
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import org.gvsig.tools.extensionPoint.ExtensionPoint; |
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import org.gvsig.tools.extensionPoint.ExtensionPoints; |
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import org.gvsig.tools.extensionPoint.ExtensionPointsSingleton; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.observer.Observer; |
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import org.gvsig.tools.observer.impl.DelegateObservable; |
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import org.slf4j.Logger; |
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final static private String DATA_MANAGER_RESOURCE_PARAMS = "Data.manager.resources.params"; |
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// FIXME: rellenar las cadenas |
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private static final String DATA_MANAGER_RESOURCE_DESCRIPTION = "XXXXXXXXXX";
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private static final String DATA_MANAGER_RESOURCE_PARAMS_DESCRIPTION = "XXXXXXXXXX";
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private static final String DATA_MANAGER_RESOURCE_DESCRIPTION = "DAL Resources types";
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private static final String DATA_MANAGER_RESOURCE_PARAMS_DESCRIPTION = "DAL Resources types Parameters";
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private Map resources = new HashMap(); |
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|
| ... | ... | |
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private Timer timer = null; |
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private Logger logger; |
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public DefaultResourceManager() {
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/* |
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* Create te extensions point in te registry. |
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*/ |
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ToolsLocator.getExtensionPointManager().add(DATA_MANAGER_RESOURCE, |
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DATA_MANAGER_RESOURCE_DESCRIPTION); |
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ToolsLocator.getExtensionPointManager().add( |
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DATA_MANAGER_RESOURCE_PARAMS, |
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DATA_MANAGER_RESOURCE_PARAMS_DESCRIPTION); |
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} |
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public Logger getLogger() {
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if (this.logger == null) {
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this.logger = LoggerFactory.getLogger(this.getClass()); |
| ... | ... | |
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public DataParameters createParameters(String type, Object[] args) |
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throws InitializeException {
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ExtensionPoints eps = ExtensionPointsSingleton.getInstance(); |
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ExtensionPoint epParams = (ExtensionPoint) eps |
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.get(DATA_MANAGER_RESOURCE_PARAMS); |
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try {
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if (args == null) {
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return (DataParameters) epParams.create(type); |
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return (DataParameters) ToolsLocator.getExtensionPointManager() |
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.get( |
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DATA_MANAGER_RESOURCE).create(type); |
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} else {
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return (DataParameters) epParams.create(type, args); |
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return (DataParameters) ToolsLocator.getExtensionPointManager() |
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.get(DATA_MANAGER_RESOURCE).create(type, args); |
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} |
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} catch (InstantiationException e) {
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throw new InitializeException(e); |
| ... | ... | |
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return resource; |
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} |
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ExtensionPoints eps = ExtensionPointsSingleton.getInstance(); |
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ExtensionPoint epResources = (ExtensionPoint) eps |
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.get(DATA_MANAGER_RESOURCE); |
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try {
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resource = (AbstractResource) epResources.create( |
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params |
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.getTypeName(), |
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new Object[] { params }
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resource = (AbstractResource) ToolsLocator |
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.getExtensionPointManager().get(DATA_MANAGER_RESOURCE) |
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.create( |
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params.getTypeName(), new Object[] { params }
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); |
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} catch (InstantiationException e) {
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throw new InitializeException(e); |
| ... | ... | |
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public boolean register(String type, String description, |
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Class resourceHandler, Class resourceParams) {
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ExtensionPoints eps = ExtensionPointsSingleton.getInstance(); |
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ExtensionPoint epResources = (ExtensionPoint) eps |
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.get(DATA_MANAGER_RESOURCE); |
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if (epResources == null) {
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epResources = new ExtensionPoint(DATA_MANAGER_RESOURCE, |
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DATA_MANAGER_RESOURCE_DESCRIPTION); |
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eps.put(epResources); |
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} |
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eps.add(DATA_MANAGER_RESOURCE, type, resourceHandler); |
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ExtensionPoint epParams = (ExtensionPoint) eps |
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.get(DATA_MANAGER_RESOURCE_PARAMS); |
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if (epParams == null) {
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epParams = new ExtensionPoint(DATA_MANAGER_RESOURCE_PARAMS, |
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DATA_MANAGER_RESOURCE_PARAMS_DESCRIPTION); |
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eps.put(epParams); |
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} |
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eps.add(DATA_MANAGER_RESOURCE_PARAMS, type, resourceParams); |
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ToolsLocator.getExtensionPointManager().add(DATA_MANAGER_RESOURCE, |
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DATA_MANAGER_RESOURCE_DESCRIPTION).append(type, description, |
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resourceHandler); |
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ToolsLocator.getExtensionPointManager().add( |
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DATA_MANAGER_RESOURCE_PARAMS, |
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DATA_MANAGER_RESOURCE_PARAMS_DESCRIPTION).append(type, |
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description, resourceParams); |
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return true; |
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} |
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public List getResourceProviders() {
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// TODO Auto-generated method stub
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return null;
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return ToolsLocator.getExtensionPointManager().get(
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DATA_MANAGER_RESOURCE).getNames();
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} |
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} |
Also available in: Unified diff