2 * This file is part of the Vamsas Client version 0.2.
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3 * Copyright 2010 by Jim Procter, Iain Milne, Pierre Marguerite,
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4 * Andrew Waterhouse and Dominik Lindner.
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6 * Earlier versions have also been incorporated into Jalview version 2.4
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7 * since 2008, and TOPALi version 2 since 2007.
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9 * The Vamsas Client is free software: you can redistribute it and/or modify
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10 * it under the terms of the GNU Lesser General Public License as published by
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11 * the Free Software Foundation, either version 3 of the License, or
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12 * (at your option) any later version.
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14 * The Vamsas Client is distributed in the hope that it will be useful,
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15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 * GNU Lesser General Public License for more details.
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19 * You should have received a copy of the GNU Lesser General Public License
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20 * along with the Vamsas Client. If not, see <http://www.gnu.org/licenses/>.
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22 package uk.ac.vamsas.test.simpleclient;
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24 import java.io.File;
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25 import java.util.jar.JarFile;
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28 * really simple test to see if we can open an archive and test for the
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29 * existence of an entry called vamssDocument.xml.
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31 * 'Pathological' archives fail this test (due to things like funny characters
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32 * or lots of '.' in the entry name.
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37 public class ZipTest {
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41 * single filename as an argument to open as a Jar file.
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43 public static void main(String[] args) {
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44 File av = new File(args[0]);
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45 boolean jfailed = false;
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47 JarFile jf = new JarFile(av, false, JarFile.OPEN_READ);
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48 if (jf.getEntry("vamsasDocument.xml") != null) {
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49 System.out.println("Valid archive " + av);
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53 } catch (Exception f) {
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54 System.out.println("Couldn't access jar archive " + av);
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55 f.printStackTrace(System.out);
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58 System.out.println("Trying the Apache Zip Package:");
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59 org.apache.tools.zip.ZipFile jf = new org.apache.tools.zip.ZipFile(av);
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60 if (jf.getEntry("vamsasDocument.xml") != null) {
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61 System.out.println("Valid archive " + av);
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64 } catch (Exception f) {
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65 System.out.println("Couldn't access jar archive " + av);
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66 f.printStackTrace(System.out);
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