svn-gvsig-desktop / tags / v1_1_Build_1009 / libraries / libIverUtiles / src / com / iver / utiles / Utils.java @ 12649
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/*
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* Created on 19-oct-2004
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*
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* TODO 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 com.iver.utiles; |
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/**
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* @author FJP
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*
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* TODO To change the template for this generated type comment go to
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* Window - Preferences - Java - Code Generation - Code and Comments
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*/
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import java.io.File; |
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import javax.swing.ImageIcon; |
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/* Utils.java is a 1.4
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example used by FileChooserDemo2.java. */
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public class Utils |
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{ |
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public final static String jpeg = "jpeg"; |
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public final static String jpg = "jpg"; |
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public final static String gif = "gif"; |
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public final static String tiff = "tiff"; |
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public final static String tif = "tif"; |
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public final static String png = "png"; |
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/* * Get the extension of a file. */
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public static String getExtension(File f) |
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{ |
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String ext = null; |
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String s = f.getName();
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int i = s.lastIndexOf('.'); |
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if (i > 0 && i < s.length() - 1) |
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{ |
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ext = s.substring(i+1).toLowerCase();
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} |
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return ext;
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} |
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/** Returns an ImageIcon, or null if the path was invalid. */
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protected static ImageIcon createImageIcon(String path) |
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{ |
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java.net.URL imgURL = Utils.class.getResource(path); |
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if (imgURL != null) { |
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return new ImageIcon(imgURL); |
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} else {
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System.err.println("Couldn't find file: " + path); |
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return null; |
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} |
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} |
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} |