Revision 37887 branches/v2_0_0_prep/libraries/org.gvsig.exportto/org.gvsig.exportto.swing/org.gvsig.exportto.swing.impl/src/main/java/org/gvsig/exportto/swing/impl/DefaultExporttoSwingProviderManager.java
| DefaultExporttoSwingProviderManager.java | ||
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package org.gvsig.exportto.swing.impl; |
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import java.util.ArrayList; |
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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 org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.exportto.swing.impl.preferences.DefaultExporttoPreferencesComponent; |
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import org.gvsig.exportto.swing.preferences.ExporttoSwingPreferencesComponent; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProvider; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProviderFactory; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProviderManager; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
| ... | ... | |
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private static final String PARAMETER_FEATURESTORE = "FeatureStore"; |
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private static final String PARAMETER_PROJECTION = "Projection"; |
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private Map<ExporttoSwingProviderFactory, Boolean> providerStatus; |
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public DefaultExporttoSwingProviderManager() {
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super(); |
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providerStatus = new HashMap<ExporttoSwingProviderFactory, Boolean>(); |
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} |
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public ProviderServices createProviderServices(Service service) {
|
| ... | ... | |
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return providers; |
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} |
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public List<ExporttoSwingProviderFactory> getProviderFactories() {
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return getProviderFactories(null); |
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} |
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public List<ExporttoSwingProviderFactory> getProviderFactories( |
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int[] providerTypes) {
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ExtensionPointManager extensionPointManager = |
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ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint extensionPoint = |
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extensionPointManager.get(this.getRegistryKey()); |
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List<ExporttoSwingProviderFactory> providers = |
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new ArrayList<ExporttoSwingProviderFactory>(); |
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if (extensionPoint != null) {
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@SuppressWarnings("unchecked")
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Iterator<Extension> it = extensionPoint.iterator(); |
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while (it.hasNext()) {
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Extension extension = it.next(); |
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try {
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ExporttoSwingProviderFactory exporttoSwingProviderFactory = |
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(ExporttoSwingProviderFactory) extension.create(); |
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if (providerTypes == null || providerTypes.length == 0) {
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providers.add(exporttoSwingProviderFactory); |
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} else {
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boolean areSupported = true; |
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for (int i = 0; i < providerTypes.length; i++) {
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if (!exporttoSwingProviderFactory |
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.support(providerTypes[i])) {
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areSupported = false; |
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break; |
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} |
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} |
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if (areSupported) {
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providers.add(exporttoSwingProviderFactory); |
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} |
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} |
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} catch (InstantiationException e) {
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LOG.error( |
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"Not possible to create the exportto provider factory", |
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e); |
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} catch (IllegalAccessException e) {
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LOG.error( |
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"Not possible to create the exportto provider factory", |
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e); |
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} catch (ServiceException e) {
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LOG.error( |
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"Not possible to check if the provider support a format", |
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e); |
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} |
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} |
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} |
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return providers; |
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} |
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|
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protected String getRegistryDescription() {
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return PROVIDERS_DESCRIPTION; |
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} |
| ... | ... | |
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} |
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public String getDescription(String providerName) {
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if (providerName == null) {
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return Messages.getText("exporer_to");
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} |
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ExtensionPointManager extensionPointManager = |
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ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint extensionPoint = |
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extensionPointManager.get(this.getRegistryKey()); |
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try {
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Object object = extensionPoint.create(providerName); |
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if (object != null) {
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return Messages.getText(((ExporttoSwingProviderFactory) object) |
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.getDescription()); |
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} |
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} catch (InstantiationException e) {
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LOG.error("Not possible to get the exportto provider factory", e);
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} catch (IllegalAccessException e) {
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LOG.error("Not possible to get the exportto provider factory", e);
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return getExporttoSwingProviderFactory(providerName) |
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.getDescription(); |
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} catch (ServiceException e) {
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throw new RuntimeException(e); |
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} |
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return Messages.getText("exporer_to_format",
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new String[] { providerName });
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} |
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public boolean isProviderEnabled(ExporttoSwingProviderFactory factory) {
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Boolean status = providerStatus.get(factory); |
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return status == null ? true : status.booleanValue(); |
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} |
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|
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public void enableProvider(ExporttoSwingProviderFactory factory, boolean value) {
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providerStatus.put(factory, Boolean.valueOf(value)); |
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} |
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|
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public ExporttoSwingProviderFactory getExporttoSwingProviderFactory( |
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String name) throws ServiceException {
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return (ExporttoSwingProviderFactory) getProviderFactory(name); |
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} |
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|
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public ExporttoSwingPreferencesComponent createExporttoSwingProvidersPreferences() {
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return new DefaultExporttoPreferencesComponent(); |
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} |
|
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} |
Also available in: Unified diff