svn-gvsig-desktop / tags / v1_1_Build_1013 / extensions / extRasterTools / src / org / gvsig / rasterTools / saveRaster / util / DriverProperties.java @ 13521
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/*
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* Created on 17-feb-2004
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*
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* To change the template for this generated file go to
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* Window>Preferences>Java>Code Generation>Code and Comments
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*/
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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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 2
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.rasterTools.saveRaster.util; |
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import org.cresques.io.GeoRasterWriter; |
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/**
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* Clase que representa a las propiedades que se seleccionan de cada driver.
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* Inicialmente se resetea el array driversProps a null. Cada elemento de este
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* array representa una extensi?n de fichero soportada. Cuando se modifica
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* las propiedades para una determinada extensi?n de un driver estas se asignan
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* a su entrada del vector driversExtensionProps y desde aqu? son leidas para
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* ser restauradas en caso de volver el cuadro de dialogo de propiedades.
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*
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* @author Nacho Brodin (brodin_ign@gva.es)
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*
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*/
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public class DriverProperties{ |
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private String[][] driversExtensionProps = null; |
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private String[] driversExtension = null; |
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public DriverProperties(){
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driversExtensionProps = new String[GeoRasterWriter.getNDrivers()][]; |
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for(int i=0;i<GeoRasterWriter.getNDrivers();i++) |
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driversExtensionProps[i] = null;
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driversExtension = GeoRasterWriter.getDriversExtensions(); |
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} |
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/**
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* Asigna un vector de propiedades de driver de escritura.
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* @param ext extensi?n del driver.
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* @param props propiedades.
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*/
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public void setProperties(String ext, String[] props){ |
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for(int i=0;i<driversExtension.length;i++){ |
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if(ext.equals(driversExtension[i])){
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driversExtensionProps[i] = props; |
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} |
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} |
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} |
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/**
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* Obtiene un vector de propiedades de driver de escritura.
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* @param ext extensi?n del driver.
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* @return propiedades.
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*/
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public String[] getProperties(String ext){ |
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for(int i=0;i<driversExtension.length;i++){ |
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if(ext.equals(driversExtension[i])){
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return driversExtensionProps[i];
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} |
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} |
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return null; |
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} |
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/**
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* Para una extensi?n de fichero determinada obtiene el valor de una propiedad si existe este.
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* La extensi?n solicitadad deber? estar registrada
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* @param extension Extensi?n del fichero.
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* @param property Propiedad a recuperar.
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* @return Valor de la propiedad o null en caso de que la extensi?n de fichero no exista o la propiedad
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* no se encuentre.
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*/
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public String getValue(String extension, String property) { |
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String[] props = getProperties(extension); |
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if(props != null){ |
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for (int i = 0; i < props.length; i++) { |
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if(props[i].startsWith(property + "=")) |
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return props[i].substring(props[i].lastIndexOf("=") + 1, props[i].length()); |
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} |
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} |
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return null; |
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} |
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} |