package crypto

import (
	"hash"
	"io"
	"strconv"
)

// Hash identifies a cryptographic hash function that is implemented in another
// package.
type Hash uint

// HashFunc simply returns the value of h so that [Hash] implements [SignerOpts].
func (h Hash) HashFunc() Hash {
	return h
}

func (h Hash) String() string {
	switch h {
	case MD4:
		return "MD4"
	case MD5:

import java.util.Set;
import javax.annotation.CheckForNull;

/**
 * This class provides a skeletal implementation of {@link ValueGraph}. It is recommended to extend
 * this class rather than implement {@link ValueGraph} directly.
 *
 * <p>The methods implemented in this class should not be overridden unless the subclass admits a
 * more efficient implementation.
 *
 * @author James Sexton
 * @param <N> Node parameter type

		StartTime:      time.Now().UTC(),
	}
}

// ErrNotImplemented when a functionality is not implemented
var ErrNotImplemented = errors.New("not implemented")

// ReadFrom implements support for calling internal io.ReaderFrom implementations
// returns an error if the underlying ResponseWriter does not implement io.ReaderFrom
func (lrw *ResponseRecorder) ReadFrom(r io.Reader) (int64, error) {
	if lrw.ReaderFrom != nil {

 * <p>
 * When a struct type node is projected as one of its views, each method in the view must be implemented. These bindings
 * contain the information about how each view method should be implemented by the view proxy.
 * There are three ways a method can be implemented like:
 * </p>
 *
 * <ul>
 *     <li>non-abstract methods on the public view are implemented by the view itself (see {@link DirectMethodBinding})</li>

 * <li>Implementations must be thread-safe.
 * <li>Implementations should implement {@link InternalInvalidatableVirtualFileSystemConnection}. This is used by all consumer versions from 6.1.
 * <li>Implementations should implement {@link org.gradle.tooling.internal.protocol.test.InternalTestExecutionConnection}. This is used by all consumer versions from 2.6-rc-1.

import java.util.Set;
import javax.annotation.CheckForNull;

/**
 * This class provides a skeletal implementation of {@link ValueGraph}. It is recommended to extend
 * this class rather than implement {@link ValueGraph} directly.
 *
 * <p>The methods implemented in this class should not be overridden unless the subclass admits a
 * more efficient implementation.
 *
 * @author James Sexton
 * @param <N> Node parameter type

		return nil
	}

	return m
}

// Implements reports whether t implements the interface iface. t can be
// an interface, a type parameter, or a concrete type.
func Implements(t, iface *types.Type) bool {
	var missing, have *types.Field
	var ptr int
	return implements(t, iface, &missing, &have, &ptr)
}

// ImplementsExplain reports whether t implements the interface iface. t can be

}

// GetOwner returns the integer ID for the user and group of the given path
// Not implemented for testing
func (hu *FakeHostUtil) GetOwner(pathname string) (int64, int64, error) {
	return -1, -1, errors.New("GetOwner not implemented")
}

// GetSELinuxSupport tests if pathname is on a mount that supports SELinux.
// Not implemented for testing
func (hu *FakeHostUtil) GetSELinuxSupport(pathname string) (bool, error) {

            // TODO implement this if needed
            throw new UnsupportedOperationException()
        }

        @Override
        String getExcludeCategoryOrTagConfigurationElement() {
            // TODO implement this if needed
            throw new UnsupportedOperationException()
        }
    }

	buf1 := bufferPoolCopy.Get().([]byte)
	// nolint: staticcheck
	defer bufferPoolCopy.Put(buf1)
	bufCap := cap(buf1)
	buf := buf1[0:bufCap:bufCap]

	// For netstack: src is a gonet.Conn, doesn't implement WriterTo. Dst is a net.TcpConn - and implements ReadFrom.
	// CopyBuffered is the actual implementation of Copy and CopyBuffer.
	// if buf is nil, one is allocated.
	// Duplicated from io

	// This will prevent stats from working.