svn-gvsig-desktop / tags / v1_0_2_Build_897 / applications / appCatalogYNomenclatorClient / src / es / gva / cit / catalogClient / protocols / GetImageFromWeb.java @ 10444
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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 es.gva.cit.catalogClient.protocols; |
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import java.awt.image.BufferedImage; |
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import java.io.File; |
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import java.io.IOException; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import javax.imageio.ImageIO; |
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/**
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* This class is used lo load an image from a URL. It saves the image
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* in a file
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*
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*
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* @author Jorge Piera Llodra (piera_jor@gva.es)
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*/
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public class GetImageFromWeb { |
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/**
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* It saves an image in a file
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*
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*
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* @return
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* @param sUrl URL that contains the image
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* @param sfile File to save the image
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*/
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public boolean getImageUrl(String sUrl, String sfile) { |
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URL url;
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try {
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url = new URL(sUrl); |
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BufferedImage img = ImageIO.read(url); |
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if (img == null) |
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return false; |
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File outFile = new File(sfile); |
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//We must to change this value: getCapabalilities request
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//has the supported formats
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return ImageIO.write(img, "jpeg", outFile); |
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} catch (MalformedURLException e) { |
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// TODO Auto-generated catch block
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System.out.println("La URL de la imagen no es correcta"); |
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} catch (IOException e1) { |
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// TODO Auto-generated catch block
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System.out.println("No he podido leer la imagen desde la URL"); |
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} |
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return false; |
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} |
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} |