Example usage for java.util.zip ZipEntry getName

Introduction

In this page you can find the example usage for java.util.zip ZipEntry getName.

Prototype

public String getName() 

Source Link

Document

Returns the name of the entry.

Usage

From source file:com.gabrielluz.megasenaanalyzer.MegaSenaAnalyzer.java

public static byte[] unZipIt(InputStream is) throws IOException {
    byte[] buffer = new byte[1024];
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try (ZipInputStream zis = new ZipInputStream(is)) {
        ZipEntry ze = zis.getNextEntry();
        while (ze != null) {
            if (ze.getName().compareToIgnoreCase("D_MEGA.HTM") == 0) {
                int len;
                while ((len = zis.read(buffer)) > 0) {
                    out.write(buffer, 0, len);
                }/*www. j av a  2 s  .  c o  m*/
            }
            ze = zis.getNextEntry();
        }
        zis.closeEntry();
    }
    return out.toByteArray();
}

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From source file:net.minecrell.quartz.launch.mappings.MappingsLoader.java

public static Mappings load(Logger logger) throws IOException {
    URI source;/*  w w  w.  ja v  a 2 s . c o m*/
    try {
        source = requireNonNull(Mapping.class.getProtectionDomain().getCodeSource(),
                "Unable to find class source").getLocation().toURI();
    } catch (URISyntaxException e) {
        throw new IOException("Failed to find class source", e);
    }

    Path location = Paths.get(source);
    logger.debug("Mappings location: {}", location);

    List<ClassNode> mappingClasses = new ArrayList<>();

    // Load the classes from the source
    if (Files.isDirectory(location)) {
        // We're probably in development environment or something similar
        // Search for the class files
        Files.walkFileTree(location.resolve(PACKAGE), new SimpleFileVisitor<Path>() {

            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                if (file.getFileName().toString().endsWith(".class")) {
                    try (InputStream in = Files.newInputStream(file)) {
                        ClassNode classNode = MappingsParser.loadClassStructure(in);
                        mappingClasses.add(classNode);
                    }
                }

                return FileVisitResult.CONTINUE;
            }
        });
    } else {
        // Go through the JAR file
        try (ZipFile zip = new ZipFile(location.toFile())) {
            Enumeration<? extends ZipEntry> entries = zip.entries();
            while (entries.hasMoreElements()) {
                ZipEntry entry = entries.nextElement();
                String name = StringUtils.removeStart(entry.getName(), MAPPINGS_DIR);
                if (entry.isDirectory() || !name.endsWith(".class") || !name.startsWith(PACKAGE_PREFIX)) {
                    continue;
                }

                // Ok, we found something
                try (InputStream in = zip.getInputStream(entry)) {
                    ClassNode classNode = MappingsParser.loadClassStructure(in);
                    mappingClasses.add(classNode);
                }
            }
        }
    }

    return new Mappings(mappingClasses);
}

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From source file:eml.studio.server.file.FileUploadServlet.java

public static void unZipFiles(InputStream instream, String ID) throws IOException {
    ZipArchiveInputStream zin = new ZipArchiveInputStream(instream);
    java.util.zip.ZipEntry entry = null;
    while ((entry = zin.getNextZipEntry()) != null) {
        String zipEntryName = entry.getName();
        String outPath = zipEntryName.replaceAll("\\*", "/");
        String path = "lib";
        path += zipEntryName.substring(zipEntryName.indexOf('/'), zipEntryName.length());
        System.out.println("[path ]:" + path);
        if (!outPath.endsWith("/")) {
            InputStream in = zin;
            HDFSIO.uploadModel("/" + ID + "/" + path, in);
        }//w  w  w  .j a v  a2s.  co  m
    }
    zin.close();
}

---

From source file:Main.java

public static File UpdateZipFromPath(String sZipFile, String sPath) throws Exception {
    File tmpFile = File.createTempFile("z4zip-tmp-", ".zip");
    tmpFile.deleteOnExit();/*w ww.jav a2  s  . co m*/
    ZipFile inZip = new ZipFile(sZipFile);
    ZipOutputStream outZip = new ZipOutputStream(new FileOutputStream(tmpFile.getPath()));

    Enumeration<? extends ZipEntry> entries = inZip.entries();
    while (entries.hasMoreElements()) {
        ZipEntry e = entries.nextElement();
        outZip.putNextEntry(e);
        if (!e.isDirectory()) {
            File f = new File(sPath + "/" + e.getName());
            if (f.exists()) {
                copy(new FileInputStream(f.getPath()), outZip);
            } else {
                copy(inZip.getInputStream(e), outZip);
            }
        }
        outZip.closeEntry();
    }
    inZip.close();
    outZip.close();
    return tmpFile;
}

---

From source file:Main.java

/***
 * Extract zipfile to outdir with complete directory structure
 * @param zipfile Input .zip file/*  w  ww .j  a  va 2  s .co  m*/
 * @param outdir Output directory
 */
public static void extract(InputStream zipfile, File outdir) {
    try {
        ZipInputStream zin = new ZipInputStream(zipfile);
        ZipEntry entry;
        String name, dir;
        Log.i("OF", "uncompressinggggg ");
        while ((entry = zin.getNextEntry()) != null) {
            name = entry.getName();
            if (entry.isDirectory()) {
                mkdirs(outdir, name);
                continue;
            }
            /* this part is necessary because file entry can come before
             * directory entry where is file located
             * i.e.:
             *   /foo/foo.txt
             *   /foo/
             */
            dir = dirpart(name);
            if (dir != null)
                mkdirs(outdir, dir);

            extractFile(zin, outdir, name);
        }
        zin.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.google.gdt.eclipse.designer.webkit.WebKitSupportWin32.java

private static void extract(ZipFile zipFile) throws Exception {
    // remove any possibly corrupted contents
    FileUtils.deleteQuietly(WEBKIT_DIR);
    WEBKIT_DIR.mkdirs();//from   w w  w.ja  v  a2s  .c o m
    Enumeration<? extends ZipEntry> entries = zipFile.entries();
    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        if (entry.isDirectory()) {
            new File(WEBKIT_DIR, entry.getName()).mkdirs();
            continue;
        }
        InputStream inputStream = zipFile.getInputStream(entry);
        File outputFile = new File(WEBKIT_DIR, entry.getName());
        FileOutputStream outputStream = new FileOutputStream(outputFile);
        IOUtils.copy(inputStream, outputStream);
        IOUtils.closeQuietly(inputStream);
        IOUtils.closeQuietly(outputStream);
    }
}

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From source file:com.cloudbees.plugins.deployer.CloudbeesDeployWarTest.java

public static void assertOnArchive(InputStream inputStream) throws IOException {
    List<String> fileNames = new ArrayList<String>();
    ZipInputStream zipInputStream = null;
    try {// w  w w .  j  a  v a  2s  .  c o  m
        zipInputStream = new ZipInputStream(inputStream);
        ZipEntry zipEntry = zipInputStream.getNextEntry();
        while (zipEntry != null) {
            fileNames.add(zipEntry.getName());
            zipEntry = zipInputStream.getNextEntry();
        }
    } finally {
        IOUtils.closeQuietly(zipInputStream);
    }
    assertTrue(fileNames.contains("META-INF/maven/org.olamy.puzzle.translate/translate-puzzle-webapp/pom.xml"));
    assertTrue(fileNames.contains("WEB-INF/lib/javax.inject-1.jar"));
}

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From source file:com.dustindoloff.s3websitedeploy.Main.java

private static boolean upload(final AmazonS3 s3Client, final String bucket, final ZipFile zipFile) {
    boolean failed = false;
    final ObjectMetadata data = new ObjectMetadata();
    final Enumeration<? extends ZipEntry> entries = zipFile.entries();
    while (entries.hasMoreElements()) {
        final ZipEntry entry = entries.nextElement();
        data.setContentLength(entry.getSize());
        try {/*from   w w w  . jav  a2  s. c  o m*/
            s3Client.putObject(bucket, entry.getName(), zipFile.getInputStream(entry), data);
        } catch (final AmazonClientException | IOException e) {
            failed = true;
        }
    }
    return !failed;
}

---

From source file:net.chris54721.infinitycubed.utils.Utils.java

public static void unzip(File zipFile, File outputFolder) {
    InputStream in = null;/*  w ww  .  ja v  a2  s.com*/
    OutputStream out = null;
    try {
        ZipFile zip = new ZipFile(zipFile);
        Enumeration<? extends ZipEntry> entries = zip.entries();
        if (!outputFolder.isDirectory())
            outputFolder.mkdirs();
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            File entryTarget = new File(outputFolder, entry.getName());
            entryTarget.getParentFile().mkdirs();
            if (entry.isDirectory())
                entryTarget.mkdirs();
            else {
                in = zip.getInputStream(entry);
                out = new FileOutputStream(entryTarget);
                IOUtils.copy(in, out);
            }
        }
    } catch (Exception e) {
        LogHelper.error("Failed extracting " + zipFile.getName(), e);
    } finally {
        if (in != null)
            IOUtils.closeQuietly(in);
        if (out != null)
            IOUtils.closeQuietly(out);
    }
}

---

From source file:ZipFileIO.java

/**
 * Extract zip file to destination folder.
 * //ww w  .j a va 2  s . co  m
 * @param file
 *            zip file to extract
 * @param destination
 *            destinatin folder
 */
public static void extract(File file, File destination) throws IOException {
    ZipInputStream in = null;
    OutputStream out = null;
    try {
        // Open the ZIP file
        in = new ZipInputStream(new FileInputStream(file));

        // Get the first entry
        ZipEntry entry = null;

        while ((entry = in.getNextEntry()) != null) {
            String outFilename = entry.getName();

            // Open the output file
            if (entry.isDirectory()) {
                new File(destination, outFilename).mkdirs();
            } else {
                out = new FileOutputStream(new File(destination, outFilename));

                // Transfer bytes from the ZIP file to the output file
                byte[] buf = new byte[1024];
                int len;

                while ((len = in.read(buf)) > 0) {
                    out.write(buf, 0, len);
                }

                // Close the stream
                out.close();
            }
        }
    } finally {
        // Close the stream
        if (in != null) {
            in.close();
        }
        if (out != null) {
            out.close();
        }
    }
}

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