svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.exportto / org.gvsig.exportto.swing / org.gvsig.exportto.swing.prov / org.gvsig.exportto.swing.prov.dbf / src / main / java / org / gvsig / export / dbf / service / ExportDBFService.java @ 43936
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.export.dbf.service; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.gvsig.export.spi.AttributeNamesTranslator; |
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import org.gvsig.export.ExportException; |
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import org.gvsig.export.ExportLocator; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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import org.gvsig.fmap.dal.feature.OpenFeatureStoreParameters; |
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import org.gvsig.export.spi.ExportService; |
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import org.gvsig.export.spi.AbstractExportService; |
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import org.gvsig.export.spi.ExportServiceFactory; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.NewDataStoreParameters; |
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import org.gvsig.fmap.dal.OpenDataStoreParameters; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
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import org.gvsig.tools.util.HasAFile; |
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/**
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* @author gvSIG Team
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* @version $Id$
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*
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*/
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public class ExportDBFService |
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extends AbstractExportService
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implements ExportService
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{ |
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public static final int MAX_FIELD_NAME_LENGTH = 10; |
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protected ExportDBFService(ExportServiceFactory factory, ExportDBFParameters parameters) {
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super(factory, parameters);
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} |
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@Override
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public ExportDBFParameters getParameters() {
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return (ExportDBFParameters) super.getParameters(); |
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} |
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@Override
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protected FilesystemServerExplorer createServerExplorer() throws ExportException{ |
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DataManager dataManager = DALLocator.getDataManager(); |
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FilesystemServerExplorerParameters explorerParams; |
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try {
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explorerParams = |
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(FilesystemServerExplorerParameters) dataManager |
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.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
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} catch (Exception e) { |
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throw new ExportException(e); |
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} |
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explorerParams.setRoot(this.getParameters().getFile().getParent());
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FilesystemServerExplorer explorer; |
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try {
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explorer = (FilesystemServerExplorer) dataManager.openServerExplorer( |
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"FilesystemExplorer", explorerParams
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); |
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return explorer;
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} catch (Exception e) { |
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throw new ExportException(e); |
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} |
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} |
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@Override
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protected NewDataStoreParameters createTargetNewStoreParameters() throws ExportException { |
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try {
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FilesystemServerExplorer explorer = this.createServerExplorer();
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NewFeatureStoreParameters newStoreParameters = (NewFeatureStoreParameters) explorer.getAddParameters( |
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this.getParameters().getFile()
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); |
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newStoreParameters.setDynValue("Encoding", this.getParameters().getEncoding()); |
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FeatureType ft = this.getParameters().getSourceFeatureType();
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AttributeNamesTranslator nameTranslator = ExportLocator.getServiceManager().createAttributeNamesTranslator( |
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ft, |
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MAX_FIELD_NAME_LENGTH |
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); |
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if( nameTranslator.hasTranslations() ) {
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// Obtenemos una copia del ft desbinculada del store.
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ft = ft.getCopy(); |
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EditableFeatureType eft = ft.getEditable(); |
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for( int i=0; i<eft.size(); i++) { |
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EditableFeatureAttributeDescriptor attr = eft.getEditableAttributeDescriptor(i); |
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String name = attr.getName();
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if( nameTranslator.hasTranslation(name) ) {
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attr.setName(nameTranslator.getTargetName(name)); |
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} |
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} |
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// Volvemos a obtener una copia "limpia" con los cambios consolidados
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ft = eft.getNotEditableCopy(); |
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} |
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// FIXME: check types of fields in ft (remove Geometry?)
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newStoreParameters.setDefaultFeatureType(ft.getEditable()); |
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return newStoreParameters;
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} catch (DataException ex) {
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throw new ExportException(ex); |
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} |
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} |
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@Override
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public OpenDataStoreParameters createTargetOpenStoreParameters() throws ExportException { |
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try {
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DataManager dataManager = DALLocator.getDataManager(); |
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OpenFeatureStoreParameters openStoreParameters = (OpenFeatureStoreParameters) dataManager.createStoreParameters("DBF");
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((HasAFile)openStoreParameters).setFile(getParameters().getFile()); |
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openStoreParameters.setDynValue("Encoding", getParameters().getEncoding());
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return openStoreParameters;
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} catch (DataException ex) {
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throw new ExportException(ex); |
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} |
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} |
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@Override
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public List<OpenDataStoreParameters> getTargetOpenStoreParameters() throws ExportException { |
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List<OpenDataStoreParameters> r = new ArrayList<>(); |
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r.add(this.createTargetOpenStoreParameters());
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return r;
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} |
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} |