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A

ASCII - org.rypt.f8.Validity

Pure ASCII

C

charAt(int) - Method in class org.rypt.f8.Utf8StringBuilder

close() - Method in class org.rypt.f8.Utf8Statistics

codePoint(int, int) - Static method in class org.rypt.f8.Utf8

Returns a valid unicode code point given a valid UTF-8 2-byte sequence.

codePoint(int, int, int) - Static method in class org.rypt.f8.Utf8

Returns a valid unicode code point given a valid UTF-8 3-byte sequence.

codePoint(int, int, int, int) - Static method in class org.rypt.f8.Utf8

Returns a valid unicode code point given a valid UTF-8 4-byte sequence.

count2Byte() - Method in class org.rypt.f8.Utf8Statistics

count3Byte() - Method in class org.rypt.f8.Utf8Statistics

count4Byte() - Method in class org.rypt.f8.Utf8Statistics

countAscii() - Method in class org.rypt.f8.Utf8Statistics

countCodePoints() - Method in class org.rypt.f8.Utf8Statistics

countInvalid() - Method in class org.rypt.f8.Utf8Statistics

countInvalidIgnoringTruncation() - Method in class org.rypt.f8.Utf8Statistics

countValid() - Method in class org.rypt.f8.Utf8Statistics

Deprecated.

Use Utf8Statistics.countCodePoints() - Utf8Statistics.countAscii() instead.

E

END_OF_STREAM - Static variable in interface org.rypt.f8.Utf8ByteHandler

A flag to indicate the absence of a trailing continuation byte because the end of the stream has been reached, in handleContinuationError(int, int), handleContinuationError(int, int, int), and handleContinuationError(int, int, int, int)

F

finish(int, Utf8ByteHandler<X>) - Static method in class org.rypt.f8.Utf8

If the final state is incomplete, allows handler to handle final error state

H

handle1ByteCodePoint(int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when a valid 1-byte sequence is encountered.

handle1ByteCodePoint(int) - Method in interface org.rypt.f8.Utf8Handler

handle1ByteCodePoint(int) - Method in class org.rypt.f8.Utf8Statistics

handle1ByteCodePoint(int) - Method in class org.rypt.f8.Utf8StringBuilder

handle2ByteCodePoint(int, int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when a valid 2-byte sequence is encountered.

handle2ByteCodePoint(int, int) - Method in interface org.rypt.f8.Utf8Handler

handle2ByteCodePoint(int, int) - Method in class org.rypt.f8.Utf8Statistics

handle2ByteCodePoint(int, int) - Method in class org.rypt.f8.Utf8StringBuilder

handle3ByteCodePoint(int, int, int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when a valid 3-byte sequence is encountered.

handle3ByteCodePoint(int, int, int) - Method in interface org.rypt.f8.Utf8Handler

handle3ByteCodePoint(int, int, int) - Method in class org.rypt.f8.Utf8Statistics

handle3ByteCodePoint(int, int, int) - Method in class org.rypt.f8.Utf8StringBuilder

handle4ByteCodePoint(int, int, int, int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when a valid 4-byte sequence is encountered.

handle4ByteCodePoint(int, int, int, int) - Method in interface org.rypt.f8.Utf8Handler

handle4ByteCodePoint(int, int, int, int) - Method in class org.rypt.f8.Utf8Statistics

handle4ByteCodePoint(int, int, int, int) - Method in class org.rypt.f8.Utf8StringBuilder

handleCodePoint(int) - Method in interface org.rypt.f8.Utf8Handler

Called when a valid unicode code point is encountered

handleCodePoint(int) - Method in class org.rypt.f8.Utf8Statistics

handleCodePoint(int) - Method in class org.rypt.f8.Utf8StringBuilder

handleContinuationError(int, int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when an invalid continuation byte is encountered in a 2, 3, or 4-byte sequence.

handleContinuationError(int, int) - Method in interface org.rypt.f8.Utf8Handler

handleContinuationError(int, int) - Method in class org.rypt.f8.Utf8Statistics

handleContinuationError(int, int, int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when an invalid continuation byte is encountered in a 3 or 4-byte sequence.

handleContinuationError(int, int, int) - Method in interface org.rypt.f8.Utf8Handler

handleContinuationError(int, int, int) - Method in class org.rypt.f8.Utf8Statistics

handleContinuationError(int, int, int, int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when an invalid continuation byte is encountered in a 4-byte sequence.

handleContinuationError(int, int, int, int) - Method in interface org.rypt.f8.Utf8Handler

handleContinuationError(int, int, int, int) - Method in class org.rypt.f8.Utf8Statistics

handleError() - Method in interface org.rypt.f8.Utf8Handler

Called when an invalid UTF-8 byte sequence is detected

handleError() - Method in class org.rypt.f8.Utf8Statistics

handleError() - Method in class org.rypt.f8.Utf8StringBuilder

handleIgnoredByte(int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called for a trailing byte in an invalid multi-byte sequence for which the error has already been handled, and thus, no action needs to be taken.

handlePrefixError(int) - Method in interface org.rypt.f8.Utf8ByteHandler

Called when an invalid prefix byte is encountered.

handlePrefixError(int) - Method in interface org.rypt.f8.Utf8Handler

I

isErrorState(int) - Static method in class org.rypt.f8.Utf8

Tests if this state corresponds to any invalid UTF-8 byte sequence.

isFullyValid() - Method in enum org.rypt.f8.Validity

isIncompleteState(int) - Static method in class org.rypt.f8.Utf8

Tests if at least one more continuation byte is needed to create a code point

isSurrogatePrefixErrorState(int) - Static method in class org.rypt.f8.Utf8

Tests if this state corresponds to an invalid UTF-8 2-byte sequence that prefixes a surrogate code point, i.e., in the range 0xED 0xA0 to 0xED 0xBF.

isValidOrTruncated() - Method in enum org.rypt.f8.Validity

L

length() - Method in class org.rypt.f8.Utf8StringBuilder

looksLikeUtf8() - Method in class org.rypt.f8.Utf8Statistics

M

MALFORMED - org.rypt.f8.Validity

Malformed UTF-8

N

nextState(int, byte) - Static method in class org.rypt.f8.Utf8

Deprecated.

Use Utf8.nextState(int, byte, Utf8ByteHandler) instead.

nextState(int, byte[], int, int, Utf8ByteHandler<X>) - Static method in class org.rypt.f8.Utf8

nextState(int, byte, Utf8ByteHandler<X>) - Static method in class org.rypt.f8.Utf8

Returns the next UTF-8 state given a previous state, a next byte, and a code point handler.

nextState(int, InputStream, Utf8ByteHandler<X>) - Static method in class org.rypt.f8.Utf8

O

of(Appendable) - Static method in interface org.rypt.f8.Utf8Handler

org.rypt.f8 - package org.rypt.f8

R

reset() - Method in class org.rypt.f8.Utf8Statistics

reset() - Method in class org.rypt.f8.Utf8StringBuilder

S

sb - Variable in class org.rypt.f8.Utf8StringBuilder

subSequence(int, int) - Method in class org.rypt.f8.Utf8StringBuilder

T

toString() - Method in class org.rypt.f8.Utf8Statistics

toString() - Method in class org.rypt.f8.Utf8StringBuilder

transfer(InputStream, Utf8ByteHandler<X>) - Static method in class org.rypt.f8.Utf8

This method is semantically equivalent to:

U

UNDERFLOW_R0 - org.rypt.f8.Validity

Valid UTF-8 that is not necessarily truncated and that is not pure ASCII

UNDERFLOW_R1 - org.rypt.f8.Validity

Valid UTF-8 that is truncated after the first byte in a multi-byte sequence

UNDERFLOW_R2 - org.rypt.f8.Validity

Valid UTF-8 that is truncated after the second byte in a multi-byte sequence

UNDERFLOW_R3 - org.rypt.f8.Validity

Valid UTF-8 that is truncated after the third byte in a multi-byte sequence

Utf8 - Class in org.rypt.f8

The core UTF-8 state machine.

Utf8ByteHandler<X extends Exception> - Interface in org.rypt.f8

Base interface for handling a UTF-8 encoded byte stream

Utf8Handler<X extends Exception> - Interface in org.rypt.f8

Base interface for handling a stream of unicode code points and errors

Utf8Statistics - Class in org.rypt.f8

An implementation of Utf8Handler that records statistics for valid and invalid UTF-8 byte sequences

Utf8Statistics() - Constructor for class org.rypt.f8.Utf8Statistics

Utf8StringBuilder - Class in org.rypt.f8

An implementation of Utf8Handler that records byte statistics and decodes a UTF-8 encoded byte stream into a string.

Utf8StringBuilder() - Constructor for class org.rypt.f8.Utf8StringBuilder

Utf8StringBuilder(StringBuilder) - Constructor for class org.rypt.f8.Utf8StringBuilder

V

validity(byte[], int, int) - Static method in class org.rypt.f8.Utf8

Returns the validity of the specified byte array between the specified indexes

validity(InputStream) - Static method in class org.rypt.f8.Utf8

Validity - Enum in org.rypt.f8

This class encapsulates the possible UTF-8 validities of a sequence of bytes

valueOf(String) - Static method in enum org.rypt.f8.Validity

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.rypt.f8.Validity

Returns an array containing the constants of this enum type, in the order they are declared.

W

write(byte[]) - Method in class org.rypt.f8.Utf8Statistics

write(byte[], int, int) - Method in class org.rypt.f8.Utf8Statistics

write(int) - Method in class org.rypt.f8.Utf8Statistics

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