*/
    void putDouble(double value);

    /**
     * Feed a boolean value into the hasher.
     */
    void putBoolean(boolean value);

    /**
     * Feed a string into the hasher.
     */
    void putString(CharSequence value);

    /**
     * Feed a hash code into the hasher.
     */
    void putHash(HashCode hashCode);

    /**
     * Puts a hashable value into the hasher.
     */

    def runtimeLoader = getClass().getClassLoader()
    def hasher = hasher((runtimeLoader): "system")

    def "hashes known classloader"() {
        expect:
        hasher.getClassLoaderHash(runtimeLoader) == hashFor("system")
    }

    def "hashes unknown classloader"() {
        def unknownLoader = Mock(ClassLoader)
        expect:
        hasher.getClassLoaderHash(unknownLoader) == null
    }

        this.classLoaderFactory = classLoaderFactory;
        Map<ClassLoader, byte[]> hashes = new WeakHashMap<ClassLoader, byte[]>();
        for (Map.Entry<ClassLoader, String> entry : knownClassLoaders.entrySet()) {
            hashes.put(entry.getKey(), entry.getValue().getBytes(Charsets.UTF_8));
        }
        this.knownClassLoaders = hashes;
    }

    @Nullable
    @Override

        def hasher = Hashing.newHasher()
        strings.each { hasher.putString(it) }
        hasher.hash()
    }

    def hashKey(List<List<Integer>> bytes) {
        def hasher = Hashing.newHasher()
        bytes.each {
            if (it.size() == 1) {
                hasher.putByte(it[0] as byte)
            } else {
                hasher.putBytes(it as byte[])
            }

    public static void putLongs(Hasher hasher, long[] array) {
        hasher.putInt(array.length);
        for (long l : array) {
            hasher.putLong(l);
        }
    }

    public static void putInts(Hasher hasher, int[] array) {
        hasher.putInt(array.length);
        for (int i : array) {
            hasher.putInt(i);
        }
    }

    public static void putShorts(Hasher hasher, short[] array) {

    public FallbackHandlingResourceHasher(ResourceHasher delegate) {
        this.delegate = delegate;
    }

    @Override
    public void appendConfigurationToHasher(Hasher hasher) {
        delegate.appendConfigurationToHasher(hasher);
        hasher.putString(this.getClass().getName());
    }

    @Nullable
    @Override
    public HashCode hash(RegularFileSnapshotContext snapshotContext) throws IOException {

/**
 * Output stream decorator that hashes data written to the stream.
 * Inspired by the Google Guava project.
 */
public final class HashingOutputStream extends FilterOutputStream {
    private final PrimitiveHasher hasher;

    public HashingOutputStream(HashFunction hashFunction, OutputStream out) {
        super(checkNotNull(out));
        this.hasher = checkNotNull(hashFunction.newPrimitiveHasher());
    }

Michael Anthony Knyszek <******@****.***> 1717451199 +0000

        return zipEntryContext.getEntry().withInputStream(Hashing::hashStream);
    }

    @Override
    public void appendConfigurationToHasher(Hasher hasher) {
        hasher.putString(getClass().getName());
    }

// Map.Lookup require updates to the hasher, so a full Mutex lock (not a
// read-lock) is require around all Map operations if a shared
// hasher is accessed from multiple threads.
//
// If SetHasher is not called, the Map will create a private hasher at
// the first call to Insert.
func (m *Map) SetHasher(hasher Hasher) {
	m.hasher = hasher
}

// Delete removes the entry with the given key, if any.