Package java.util.jar

Examples of java.util.jar.JarEntry

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                    InputStream in = null;
                    OutputStream out = null;

                    for ( Enumeration<JarEntry> en = jf.entries(); en.hasMoreElements(); )
                    {
                        JarEntry je = en.nextElement();
                        File target = new File( base, je.getName() ).getAbsoluteFile();
                        if ( je.isDirectory() )
                        {
                            target.mkdirs();
                        }
                        else
                        {
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    public NestedJarFile(JarFile jarFile, String path) throws IOException {
        super(DeploymentUtil.DUMMY_JAR_FILE);

        // verify that the jar actually contains that path
        JarEntry targetEntry = jarFile.getJarEntry(path + "/");
        if (targetEntry == null) {
            targetEntry = jarFile.getJarEntry(path);
            if (targetEntry == null) {
                throw new IOException("Jar entry does not exist: jarFile=" + jarFile.getName() + ", path=" + path);
            }
        }

        if (targetEntry.isDirectory()) {
            baseJar = jarFile;
            if (!path.endsWith("/")) {
                path += "/";
            }
            basePath = path;
        } else {
            if (targetEntry instanceof UnpackedJarEntry) {
                // for unpacked jars we don't need to copy the jar file
                // out to a temp directory, since it is already available
                // as a raw file
                File targetFile = ((UnpackedJarEntry) targetEntry).getFile();
                baseJar = new JarFile(targetFile);
                basePath = "";
            } else {
                tempFile = DeploymentUtil.toFile(jarFile, targetEntry.getName());
                baseJar = new JarFile(tempFile);
                basePath = "";
            }
        }
    }
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        if (isClosed) {
            throw new IllegalStateException("NestedJarFile is closed");
        }

        if (!manifestLoaded) {
            JarEntry manifestEntry = getBaseEntry("META-INF/MANIFEST.MF");

            if (manifestEntry != null && !manifestEntry.isDirectory()) {
                InputStream in = null;
                try {
                    in = baseJar.getInputStream(manifestEntry);
                    manifest = new Manifest(in);
                } finally {
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    public NestedJarEntry getNestedJarEntry(String name) {
        if (isClosed) {
            throw new IllegalStateException("NestedJarFile is closed");
        }

        JarEntry baseEntry = getBaseEntry(name);
        if (baseEntry == null) {
            return null;
        }
        return new NestedJarEntry(name, baseEntry, getManifestSafe());
    }
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        }

        Collection baseEntries = Collections.list(baseJar.entries());
        Collection entries = new LinkedList();
        for (Iterator iterator = baseEntries.iterator(); iterator.hasNext();) {
            JarEntry baseEntry = (JarEntry) iterator.next();
            String path = baseEntry.getName();
            if (path.startsWith(basePath)) {
                entries.add(new NestedJarEntry(path.substring(basePath.length()), baseEntry, getManifestSafe()));
            }
        }
        return Collections.enumeration(entries);
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    public InputStream getInputStream(ZipEntry zipEntry) throws IOException {
        if (isClosed) {
            throw new IllegalStateException("NestedJarFile is closed");
        }

        JarEntry baseEntry;
        if (zipEntry instanceof NestedJarEntry) {
            baseEntry = ((NestedJarEntry)zipEntry).getBaseEntry();
        } else {
            baseEntry = getBaseEntry(zipEntry.getName());
        }

        if (baseEntry == null) {
            throw new IOException("Entry not found: name=" + baseEntry.getName());
        } else if (baseEntry.isDirectory()) {
            return new DeploymentUtil.EmptyInputStream();
        }
        return baseJar.getInputStream(baseEntry);
    }
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        InputStream input = null;
        try {
            jarFile = juc.getJarFile();
            Enumeration<JarEntry> jarEntries = jarFile.entries();
            while (jarEntries.hasMoreElements()) {
                JarEntry jarEntry = jarEntries.nextElement();
                String name = jarEntry.getName();
                int last = name.lastIndexOf('/');
                if (last >= 0) {
                    File parent = new File(docBase,
                            name.substring(0, last));
                    if (!parent.mkdirs()) {
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            jos = new JarOutputStream(out, manifest);

            jos.setMethod(JarOutputStream.DEFLATED);
            jos.setLevel(Deflater.BEST_COMPRESSION);

            JarEntry entryIn = jis.getNextJarEntry();
            while (entryIn != null) {
                JarEntry entryOut = new JarEntry(entryIn.getName());
                entryOut.setTime(entryIn.getTime());
                entryOut.setComment(entryIn.getComment());
                jos.putNextEntry(entryOut);
                if (!entryIn.isDirectory()) {
                    IOUtils.copy(jis, jos);
                }
                jos.closeEntry();
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            jos = new JarOutputStream(out, manifest);

            jos.setMethod(JarOutputStream.DEFLATED);
            jos.setLevel(Deflater.BEST_COMPRESSION);

            JarEntry entryIn = jis.getNextJarEntry();
            while (entryIn != null) {
                JarEntry entryOut = new JarEntry(entryIn.getName());
                entryOut.setTime(entryIn.getTime());
                entryOut.setComment(entryIn.getComment());
                jos.putNextEntry(entryOut);
                if (!entryIn.isDirectory()) {
                    spool(jis, jos);
                }
                jos.closeEntry();
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    protected void deployWAR(String contextPath, File dir, String file) {
        if (deployed.containsKey(contextPath))
            return;
       // Checking for a nested /META-INF/context.xml
        JarFile jar = null;
        JarEntry entry = null;
        InputStream istream = null;
        BufferedOutputStream ostream = null;
        File xml = new File
            (configBase, file.substring(0, file.lastIndexOf(".")) + ".xml");
        if (deployXML && !xml.exists()) {
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