Example usage for java.util.zip ZipFile size

Introduction

In this page you can find the example usage for java.util.zip ZipFile size.

Prototype

public int size() 

Source Link

Document

Returns the number of entries in the ZIP file.

Usage

From source file:simpleserver.minecraft.MinecraftWrapper.java

private boolean verifyMinecraftJar() {
    if (getServerJar() != SERVER_JAR) {
        return true;
    }/*from  w  ww.  j  ava 2 s.com*/

    boolean valid = false;
    try {
        ZipFile jar = new ZipFile(SERVER_JAR);
        valid = jar.size() > 200;
        jar.close();
    } catch (IOException e) {
    }

    return valid;
}

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From source file:sebastian.hohns.imagezoom.converter.JImagePyramideProcessor.java

/**
 * Transforms a list of images and store them at targetPath.
 * @param imageZip ZipFile with images/*from www  .ja  v a 2s.  co m*/
 * @param targetPath target directory
 * @return true if successful, else false
 */
public boolean process(ZipFile imageZip, String targetPath) {

    List<String> images = new ArrayList<String>(imageZip.size());
    //Unzip file to tmp dir
    String tmpPath = System.getProperty("java.io.tmpdir") + File.separator
            + FilenameUtils.getBaseName(imageZip.getName());
    if (!new File(tmpPath).exists()) {
        new File(tmpPath).mkdirs();
    }

    Enumeration<ZipEntry> pics = (Enumeration<ZipEntry>) imageZip.entries();

    ZipEntry entry;
    try {
        while (pics.hasMoreElements()) {
            entry = pics.nextElement();

            //Ignore directory and extract all files to tmpdir
            if (!entry.isDirectory()) {
                copyInputStream(imageZip.getInputStream(entry), new BufferedOutputStream(
                        new FileOutputStream(FilenameUtils.concat(tmpPath, entry.getName()))));
                images.add(FilenameUtils.concat(tmpPath, FilenameUtils.getBaseName(entry.getName())));
            }
        }

        //Call List<String> process
        boolean result = process(images, targetPath);

        //Cleanup extracted files
        cleanup(tmpPath);
        return result;
    } catch (IOException ioe) {
        ioe.printStackTrace();
        return false;
    }
}

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From source file:VASSAL.tools.io.IOUtilsTest.java

@Test
public void testCloseQuietlyZipFileOpen() throws IOException {
    final ZipFile zf = new ZipFile("test/VASSAL/tools/io/test.zip");
    IOUtils.closeQuietly(zf);/*  w w w. j  a va 2s .com*/

    try {
        zf.size();
        fail();
    } catch (IllegalStateException e) {
        // This is the expected behavior of size().
    }
}

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From source file:org.openecomp.sdc.ci.tests.utilities.OnboardingUtils.java

public int countFilesInZipDirectory(String filepath, String filename) throws Exception, Throwable {
    ZipFile zipFile = new ZipFile(filepath + filename);
    return zipFile.size() - 1;
}

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From source file:org.onehippo.repository.bootstrap.InitializationProcessorTest.java

@Test
public void testWebFileBundleInitializationFromJar() throws Exception {
    item.setProperty(HIPPO_WEB_FILE_BUNDLE, "resources");
    item.setProperty(HIPPO_EXTENSIONSOURCE,
            getClass().getResource("/hippo.jar").toString() + "!/hippoecm-extension.xml");
    session.save();/*  w  ww  .j  a  va  2s .  c o  m*/

    final List<PostStartupTask> tasks = process();
    assertEquals("There should be one post-startup task", 1, tasks.size());

    // test the post-startup task
    final PostStartupTask importWebFiles = tasks.get(0);

    Capture<ZipFile> capturedZip = new Capture();
    webFilesService.importJcrWebFileBundle(anyObject(Session.class),
            and(capture(capturedZip), isA(ZipFile.class)), anyBoolean());
    expectLastCall();

    replay(webFilesService);
    importWebFiles.execute();
    verify(webFilesService);

    ZipFile zip = capturedZip.getValue();
    assertEquals(5, zip.size());
    ZipTestUtil.assertEntries(zip, "resources/", "resources/images/", "resources/images/hippo.png",
            "resources/javascript/", "resources/javascript/hippo.js");

    // test reload
    item.setProperty(HIPPO_RELOADONSTARTUP, true);
    item.setProperty(HIPPO_STATUS, "pending");
    session.save();

    final List<PostStartupTask> reloadTasks = process();
    assertEquals("There should be one post-startup task after reloading a web file bundle", 1,
            reloadTasks.size());
    final PostStartupTask reimportWebFiles = reloadTasks.get(0);

    EasyMock.reset(webFilesService);
    webFilesService.importJcrWebFileBundle(anyObject(Session.class), anyObject(ZipFile.class), anyBoolean());
    expectLastCall();

    replay(webFilesService);
    reimportWebFiles.execute();
    verify(webFilesService);
}

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From source file:se.bitcraze.crazyflielib.bootloader.Bootloader.java

/**
 * Basic check if a file is a Zip file/*from  ww w  .  ja  va 2s  .  c  o m*/
 *
 * @param file
 * @return true if file is a Zip file, false otherwise
 */
//TODO: how can this be improved?
private boolean isZipFile(File file) {
    if (file != null && file.exists() && file.getName().endsWith(".zip")) {
        ZipFile zf = null;
        try {
            zf = new ZipFile(file);
            return zf.size() > 0;
        } catch (ZipException e) {
            mLogger.error(e.getMessage());
        } catch (IOException e) {
            mLogger.error(e.getMessage());
        } finally {
            if (zf != null) {
                try {
                    zf.close();
                } catch (IOException e) {
                    mLogger.error(e.getMessage());
                }
            }
        }
    }
    return false;
}

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From source file:com.funambol.framework.tools.FileArchiverTest.java

private void assertDestFileContent(File destFile, List<String> expContent) throws IOException {

    ZipFile archive = null;
    try {/*www  .  j a  v a  2s. c  om*/
        archive = new ZipFile(destFile);
        Enumeration<? extends ZipEntry> entries = archive.entries();

        assertEquals(expContent.size(), archive.size());

        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            assertTrue(expContent.contains(entry.getName()));
        }
    } finally {
        if (archive != null) {
            archive.close();
            archive = null;
        }
    }
}

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From source file:org.opencastproject.util.ZipUtilTest.java

@Test
public void zipNoRecStrFile() throws Exception {

    File destFile = new File(destDir, "noRecStrFile.zip");

    Vector<String> names = new Vector<String>();
    names.add(srcFileName);/*  w w w.ja v  a  2 s .  co m*/
    names.add(nestedSrcFileName);

    File test = ZipUtil.zip(new String[] { srcFile.getCanonicalPath(), nestedSrcFile.getCanonicalPath(),
            nestedSrcDir.getCanonicalPath() }, destFile, false, ZipUtil.NO_COMPRESSION);
    Assert.assertTrue(test.exists());
    ZipFile zip = new ZipFile(test);
    Assert.assertEquals(2, zip.size());
    Enumeration<? extends ZipEntry> entries = zip.entries();

    try {
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            Assert.assertTrue(names.contains(entry.getName()));
        }
    } catch (AssertionError ae) {
        zip.close();
        throw ae;
    }

    zip.close();
}

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From source file:org.opencastproject.util.ZipUtilTest.java

@Test
public void zipNoRecFileStr() throws Exception {

    File destFile = new File(destDir, "noRecFileStr.zip");

    Vector<String> names = new Vector<String>();
    names.add(srcFileName);/*w ww  .  jav a 2s.  c om*/
    names.add(nestedSrcFileName);

    File test = ZipUtil.zip(new File[] { srcFile, nestedSrcFile, nestedSrcDir }, destFile.getCanonicalPath(),
            false, ZipUtil.NO_COMPRESSION);
    Assert.assertTrue(test.exists());
    ZipFile zip = new ZipFile(test);
    Assert.assertEquals(2, zip.size());
    Enumeration<? extends ZipEntry> entries = zip.entries();

    try {
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            Assert.assertTrue(names.contains(entry.getName()));
        }
    } catch (AssertionError ae) {
        zip.close();
        throw ae;
    }

    zip.close();
}

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From source file:org.opencastproject.util.ZipUtilTest.java

@Test
public void zipNoRecFileFile() throws Exception {

    File destFile = new File(destDir, "noRecFileFile.zip");

    Vector<String> names = new Vector<String>();
    names.add(srcFileName);// www  . j  a  v  a 2  s .co m
    names.add(nestedSrcFileName);

    File test = ZipUtil.zip(new File[] { srcFile, nestedSrcFile, nestedSrcDir }, destFile, false,
            ZipUtil.NO_COMPRESSION);
    Assert.assertTrue(test.exists());
    ZipFile zip = new ZipFile(test);
    Assert.assertEquals(2, zip.size());
    Enumeration<? extends ZipEntry> entries = zip.entries();

    try {
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            Assert.assertTrue(names.contains(entry.getName()));
        }
    } catch (AssertionError ae) {
        zip.close();
        throw ae;
    }

    zip.close();
}

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