Examples with BundleEntry org.eclipse.osgi.storage.bundlefile.BundleEntry used on opensource projects

Example 1 with BundleEntry

use of org.eclipse.osgi.storage.bundlefile.BundleEntry in project rt.equinox.framework by eclipse.

the class SignatureBlockProcessor method process.

public SignedContentImpl process() throws IOException, InvalidKeyException, SignatureException, CertificateException, NoSuchAlgorithmException, NoSuchProviderException {
    BundleFile wrappedBundleFile = signedBundle.getBundleFile();
    BundleEntry be = wrappedBundleFile.getEntry(META_INF_MANIFEST_MF);
    if (be == null)
        return createUnsignedContent();
    // read all the signature block file names into a list
    Enumeration<String> en = wrappedBundleFile.getEntryPaths(META_INF);
    List<String> signers = new ArrayList<>(2);
    while (en.hasMoreElements()) {
        String name = en.nextElement();
        if ((name.endsWith(DOT_DSA) || name.endsWith(DOT_RSA)) && name.indexOf('/') == name.lastIndexOf('/'))
            signers.add(name);
    }
    // this means the jar is not signed
    if (signers.size() == 0)
        return createUnsignedContent();
    byte[] manifestBytes = readIntoArray(be);
    for (Iterator<String> iSigners = signers.iterator(); iSigners.hasNext(); ) processSigner(wrappedBundleFile, manifestBytes, iSigners.next());
    // done processing now create a SingedContent to return
    SignerInfo[] allSigners = signerInfos.toArray(new SignerInfo[signerInfos.size()]);
    for (Iterator<Map.Entry<String, Object>> iResults = contentMDResults.entrySet().iterator(); iResults.hasNext(); ) {
        Map.Entry<String, Object> entry = iResults.next();
        @SuppressWarnings("unchecked") List<Object>[] value = (List<Object>[]) entry.getValue();
        SignerInfo[] entrySigners = value[0].toArray(new SignerInfo[value[0].size()]);
        byte[][] entryResults = value[1].toArray(new byte[value[1].size()][]);
        entry.setValue(new Object[] { entrySigners, entryResults });
    }
    SignedContentImpl result = new SignedContentImpl(allSigners, (supportFlags & SignedBundleHook.VERIFY_RUNTIME) != 0 ? contentMDResults : null);
    result.setContent(signedBundle);
    result.setTSASignerInfos(tsaSignerInfos);
    return result;
}

Example 2 with BundleEntry

use of org.eclipse.osgi.storage.bundlefile.BundleEntry in project rt.equinox.framework by eclipse.

the class BundleInfo method hasPackageInfo.

// Used to check the bundle manifest file for any package information.
// This is used when '.' is on the Bundle-ClassPath to prevent reading
// the bundle manifest for package information when loading classes.
static boolean hasPackageInfo(BundleFile bundleFile) {
    if (bundleFile == null) {
        return false;
    }
    BundleEntry manifest = bundleFile.getEntry(OSGI_BUNDLE_MANIFEST);
    if (manifest == null) {
        return false;
    }
    BufferedReader br = null;
    try {
        br = new BufferedReader(new InputStreamReader(manifest.getInputStream()));
        String line;
        while ((line = br.readLine()) != null) {
            if (line.length() < 20)
                continue;
            switch(line.charAt(0)) {
                case 'S':
                    if (line.charAt(1) == 'p')
                        if (// $NON-NLS-1$ //$NON-NLS-2$//$NON-NLS-3$
                        line.startsWith("Specification-Title: ") || line.startsWith("Specification-Version: ") || line.startsWith("Specification-Vendor: "))
                            return true;
                    break;
                case 'I':
                    if (// $NON-NLS-1$ //$NON-NLS-2$//$NON-NLS-3$
                    line.startsWith("Implementation-Title: ") || line.startsWith("Implementation-Version: ") || line.startsWith("Implementation-Vendor: "))
                        return true;
                    break;
            }
        }
    } catch (IOException ioe) {
    // do nothing
    } finally {
        if (br != null)
            try {
                br.close();
            } catch (IOException e) {
            // do nothing
            }
    }
    return false;
}

Example 3 with BundleEntry

use of org.eclipse.osgi.storage.bundlefile.BundleEntry in project rt.equinox.framework by eclipse.

the class Handler method findBundleEntry.

protected BundleEntry findBundleEntry(URL url, Module module) throws IOException {
    ModuleRevision revision = module.getCurrentRevision();
    BundleInfo.Generation revisionInfo = (BundleInfo.Generation) revision.getRevisionInfo();
    BundleEntry entry = revisionInfo == null ? null : revisionInfo.getBundleFile().getEntry(url.getPath());
    if (entry == null) {
        String path = url.getPath();
        if (revisionInfo != null && (path.indexOf('%') >= 0 || path.indexOf('+') >= 0)) {
            entry = revisionInfo.getBundleFile().getEntry(LocationHelper.decode(path, true));
            if (entry != null) {
                return entry;
            }
            entry = revisionInfo.getBundleFile().getEntry(LocationHelper.decode(path, false));
            if (entry != null) {
                return entry;
            }
        }
        throw new FileNotFoundException(url.getPath());
    }
    return entry;
}

Example 4 with BundleEntry

use of org.eclipse.osgi.storage.bundlefile.BundleEntry in project rt.equinox.framework by eclipse.

the class ClasspathManager method findLocalEntry.

/**
 * Finds a local entry by searching the ClasspathEntry with the specified
 * class path index.
 * @param path the requested entry path.
 * @param classPathIndex the index of the ClasspathEntry to search
 * @return the requested entry or null if the entry does not exist
 */
public BundleEntry findLocalEntry(String path, int classPathIndex) {
    BundleEntry result = null;
    int curIndex = 0;
    for (int i = 0; i < entries.length; i++) {
        if (entries[i] != null) {
            result = entries[i].findEntry(path);
            if (result != null && (classPathIndex == -1 || classPathIndex == curIndex))
                return result;
        }
        curIndex++;
    }
    // look in fragments
    FragmentClasspath[] currentFragments = getFragmentClasspaths();
    for (int i = 0; i < currentFragments.length; i++) {
        ClasspathEntry[] fragEntries = currentFragments[i].getEntries();
        for (int j = 0; j < fragEntries.length; j++) {
            result = fragEntries[j].findEntry(path);
            if (result != null && (classPathIndex == -1 || classPathIndex == curIndex))
                return result;
            curIndex++;
        }
    }
    return null;
}

Example 5 with BundleEntry

use of org.eclipse.osgi.storage.bundlefile.BundleEntry in project rt.equinox.framework by eclipse.

the class ClasspathManager method getClasspath.

/**
 * Creates a new ClasspathEntry object for the requested classpath if the source exists.
 * @param cp the requested classpath.
 * @param cpGeneration the source generation to search for the classpath
 * @return a new ClasspathEntry for the requested classpath or null if the source does not exist.
 */
public ClasspathEntry getClasspath(String cp, Generation cpGeneration) {
    BundleFile bundlefile = null;
    File file;
    BundleEntry cpEntry = cpGeneration.getBundleFile().getEntry(cp);
    // check for internal library directories in a bundle jar file
    if (// $NON-NLS-1$
    cpEntry != null && cpEntry.getName().endsWith("/"))
        bundlefile = createBundleFile(cp, cpGeneration);
    else // check for internal library jars
    if ((file = cpGeneration.getBundleFile().getFile(cp, false)) != null)
        bundlefile = createBundleFile(file, cpGeneration);
    if (bundlefile != null)
        return createClassPathEntry(bundlefile, cpGeneration);
    return null;
}