Class Utils

java.lang.Object

com.github.mizosoft.methanol.internal.Utils

public class Utils
extends Object

Miscellaneous utilities.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BUFFER_SIZE

Method Summary

Modifier and Type	Method	Description
static ByteBuffer	copy(ByteBuffer buffer)
static int	copyRemaining(ByteBuffer src, ByteBuffer dst)
static String	escapeAndQuoteValueIfNeeded(String value)	From RFC 7230 section 3.2.6:
static String	forwardingObjectToString(Object forwardingObject, Object delegate)
static <T> T	get(Future<T> future)
static Throwable	getDeepCompletionCause(Throwable t)
static <T> T	getIo(Future<T> future)
static BodyAdapter.Hints	hintsOf(@Nullable MediaType mediaType)
static boolean	isValidHeaderName(String name)
static boolean	isValidToken(CharSequence token)
static long	remaining(ByteBuffer[] buffers)
static long	remaining(List<ByteBuffer> buffers)
static Duration	requireNonNegativeDuration(Duration duration)
static Duration	requirePositiveDuration(Duration duration)
static void	requireValidHeader(String name, String value)
static String	requireValidHeaderName(String name)
static String	requireValidHeaderValue(String value)
static <S extends CharSequence> S	requireValidToken(S token)
static boolean	startsWithIgnoreCase(String source, String prefix)
static Clock	systemMillisUtc()
static CompletionException	toCompletionException(Throwable t)
static InterruptedIOException	toInterruptedIOException(InterruptedException e)
static String	toStringIdentityPrefix(Object object)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

BUFFER_SIZE

public static final int BUFFER_SIZE

Method Details

isValidToken

public static boolean isValidToken(CharSequence token)

isValidHeaderName

public static boolean isValidHeaderName(String name)

requireValidToken

@CanIgnoreReturnValue
public static <S extends CharSequence> S requireValidToken(S token)

requireValidHeaderName

@CanIgnoreReturnValue
public static String requireValidHeaderName(String name)

requireValidHeaderValue

@CanIgnoreReturnValue
public static String requireValidHeaderValue(String value)

requireValidHeader

public static void requireValidHeader(String name,
 String value)

requirePositiveDuration

@CanIgnoreReturnValue
public static Duration requirePositiveDuration(Duration duration)

requireNonNegativeDuration

@CanIgnoreReturnValue
public static Duration requireNonNegativeDuration(Duration duration)

copyRemaining

public static int copyRemaining(ByteBuffer src,
 ByteBuffer dst)

copy

public static ByteBuffer copy(ByteBuffer buffer)

systemMillisUtc

public static Clock systemMillisUtc()

getDeepCompletionCause

public static Throwable getDeepCompletionCause(Throwable t)

get

public static <T> T get(Future<T> future)
                 throws IOException,
InterruptedException

Throws:

IOException

InterruptedException

getIo

public static <T> T getIo(Future<T> future)
                   throws IOException

Throws:

IOException

escapeAndQuoteValueIfNeeded

public static String escapeAndQuoteValueIfNeeded(String value)

From RFC 7230 section 3.2.6:

"A sender SHOULD NOT generate a quoted-pair in a quoted-string except where necessary to quote DQUOTE and backslash octets occurring within that string."

startsWithIgnoreCase

public static boolean startsWithIgnoreCase(String source,
 String prefix)

toCompletionException

public static CompletionException toCompletionException(Throwable t)

toInterruptedIOException

public static InterruptedIOException toInterruptedIOException(InterruptedException e)

remaining

public static long remaining(List<ByteBuffer> buffers)

remaining

public static long remaining(ByteBuffer[] buffers)

hintsOf

public static BodyAdapter.Hints hintsOf(@Nullable MediaType mediaType)

toStringIdentityPrefix

public static String toStringIdentityPrefix(Object object)

forwardingObjectToString

public static String forwardingObjectToString(Object forwardingObject,
 Object delegate)