Example usage for com.google.common.io ByteSource wrap

Introduction

In this page you can find the example usage for com.google.common.io ByteSource wrap.

Prototype

public static ByteSource wrap(byte[] b)

Source Link

Document

Returns a view of the given byte array as a ByteSource .

Usage

From source file:org.pantsbuild.tools.jar.JarBuilder.java

/**
 * Registers the given Manifest to be used in the jar written out by {@link #write}.
 *
 * @param customManifest The manifest to use for the built jar.
 * @return This builder for chaining./*from   ww  w  .  j  a  v  a 2s.co m*/
 */
public JarBuilder useCustomManifest(CharSequence customManifest) {
    Preconditions.checkNotNull(customManifest);

    return useCustomManifest(NamedByteSource.create(memorySource(), JarFile.MANIFEST_NAME,
            ByteSource.wrap(customManifest.toString().getBytes(Charsets.UTF_8))));
}

From source file:org.eclipse.che.vfs.impl.fs.FSMountPoint.java

private String countHashSum(VirtualFile virtualFile, HashFunction hashFunction) throws ServerException {
    final PathLockFactory.PathLock lock = pathLockFactory.getLock(virtualFile.getVirtualFilePath(), false)
            .acquire(LOCK_FILE_TIMEOUT);
    try (InputStream contentStream = virtualFile.getContent().getStream()) {
        return ByteSource.wrap(ByteStreams.toByteArray(contentStream)).hash(hashFunction).toString();
    } catch (ForbiddenException e) {
        throw new ServerException(e.getServiceError());
    } catch (IOException e) {
        throw new ServerException(e);
    } finally {// w  w w.  ja v  a2s.  c  om
        lock.release();
    }
}