Buffers (Red Hat JBoss Enterprise Application Platform 7.2.0.GA public API)

java.lang.Object
- org.xnio.Buffers

public final class Buffers
extends Object

Buffer utility methods.

Field Summary

Fields
Modifier and Type Field and Description

static ByteBuffer EMPTY_BYTE_BUFFER
The empty byte buffer.

static Pooled<ByteBuffer> EMPTY_POOLED_BYTE_BUFFER
The empty pooled byte buffer.

Fields
Modifier and Type	Field and Description
`static ByteBuffer`	`EMPTY_BYTE_BUFFER` The empty byte buffer.
`static Pooled<ByteBuffer>`	`EMPTY_POOLED_BYTE_BUFFER` The empty pooled byte buffer.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`addRandom(ByteBuffer target)` Add a random amount of random data to the target buffer using the thread-local RNG.
`static void`	`addRandom(ByteBuffer target, int count)` Add `count` bytes of random data to the target buffer using the thread-local RNG.
`static void`	`addRandom(ByteBuffer target, Random random)` Add a random amount of random data to the target buffer.
`static void`	`addRandom(ByteBuffer target, Random random, int count)` Add `count` bytes of random data to the target buffer.
`static <B extends Buffer> Pool<B>`	`allocatedBufferPool(BufferAllocator<B> allocator, int size)` A buffer pool which allocates a new buffer on every allocate request, and discards buffers on free.
`static void`	`assertWritable(Buffer... buffers)` Assert the writability of the given buffers.
`static void`	`assertWritable(Buffer[] buffers, int offs, int len)` Assert the writability of the given buffers.
`static <T extends Buffer> T`	`clear(T buffer)` Clear a buffer.
`static int`	`copy(ByteBuffer[] destinations, int offset, int length, ByteBuffer source)` Copy as many bytes as possible from `sources` into `destinations` in a "scatter" fashion.
`static long`	`copy(ByteBuffer[] destinations, int destOffset, int destLength, ByteBuffer[] sources, int srcOffset, int srcLength)` Copy as many bytes as possible from `sources` into `destinations` by a combined "scatter"/"gather" operation.
`static int`	`copy(ByteBuffer destination, ByteBuffer source)` Copy as many bytes as possible from `source` into `destination`.
`static int`	`copy(ByteBuffer destination, ByteBuffer[] sources, int offset, int length)` Copy as many bytes as possible from `sources` into `destination` in a "gather" fashion.
`static ByteBuffer`	`copy(ByteBuffer buffer, int count, BufferAllocator<ByteBuffer> allocator)` Copy a portion of the buffer into a newly allocated buffer.
`static int`	`copy(int count, ByteBuffer[] destinations, int offset, int length, ByteBuffer source)` Copy at most `count` bytes from `sources` into `destinations` in a "scatter" fashion.
`static int`	`copy(int count, ByteBuffer destination, ByteBuffer source)` Copy at most `count` bytes from `source` into `destination`.
`static int`	`copy(int count, ByteBuffer destination, ByteBuffer[] sources, int offset, int length)` Copy at most `count` bytes from `sources` into `destination` in a "gather" fashion.
`static long`	`copy(long count, ByteBuffer[] destinations, int destOffset, int destLength, ByteBuffer[] sources, int srcOffset, int srcLength)` Copy at most `count` bytes from `sources` into `destinations` by a combined "scatter"/"gather" operation.
`static Object`	`createDumper(ByteBuffer buffer, int indent, int columns)` Create an object that returns the dumped form of the given byte buffer when its `toString()` method is called.
`static Object`	`createDumper(CharBuffer buffer, int indent, int columns)` Create an object that returns the dumped form of the given character buffer when its `toString()` method is called.
`static String`	`debugString(ByteBuffer buffer)` Get a debug-friendly description of the buffer.
`static String`	`debugString(ByteBuffer[] buffers, int offs, int len)` Get a debug-friendly description of the buffer.
`static void`	`dump(ByteBuffer buffer, Appendable dest, int indent, int columns)` Dump a byte buffer to the given target.
`static void`	`dump(CharBuffer buffer, Appendable dest, int indent, int columns)` Dump a character buffer to the given target.
`static Pooled<ByteBuffer>`	`emptyPooledByteBuffer()` Create a "pooled" empty buffer.
`static void`	`emptyToStream(OutputStream target, ByteBuffer source)` Empty a buffer to an output stream.
`static ByteBuffer`	`fill(ByteBuffer buffer, int value, int count)` Fill a buffer with a repeated value.
`static CharBuffer`	`fill(CharBuffer buffer, int value, int count)` Fill a buffer with a repeated value.
`static IntBuffer`	`fill(IntBuffer buffer, int value, int count)` Fill a buffer with a repeated value.
`static LongBuffer`	`fill(LongBuffer buffer, long value, int count)` Fill a buffer with a repeated value.
`static ShortBuffer`	`fill(ShortBuffer buffer, int value, int count)` Fill a buffer with a repeated value.
`static int`	`fillFromStream(ByteBuffer target, InputStream source)` Fill a buffer from an input stream.
`static <T extends Buffer> T`	`flip(T buffer)` Flip a buffer.
`static String`	`getModifiedUtf8(ByteBuffer src)` Get a modified UTF-8 string from the remainder of the buffer.
`static String`	`getModifiedUtf8Z(ByteBuffer src)` Get a 0-terminated string from the byte buffer, decoding it using "modified UTF-8" encoding.
`static Pooled<ByteBuffer>`	`globalPooledWrapper(ByteBuffer buffer)` Create a pooled wrapper around a buffer that was allocated via `ByteBufferPool`.
`static boolean`	`hasRemaining(Buffer[] buffers)` Determine whether any of the buffers has remaining data.
`static boolean`	`hasRemaining(Buffer[] buffers, int offs, int len)` Determine whether any of the buffers has remaining data.
`static boolean`	`isDirect(Buffer... buffers)` Determine whether the given buffers list is comprised solely of direct buffers or solely of heap buffers.
`static boolean`	`isDirect(Buffer[] buffers, int offset, int length)` Determine whether the given buffers list is comprised solely of direct buffers or solely of heap buffers.
`static boolean`	`isSecureBufferPool(Pool<?> pool)` Determine whether the given pool is a secure pool.
`static <T extends Buffer> T`	`limit(T buffer, int limit)` Set the buffer limit.
`static <T extends Buffer> T`	`mark(T buffer)` Set the buffer mark.
`static <B extends Buffer> Pooled<B>`	`pooledWrapper(B buffer)` Create a pooled wrapper around a buffer.
`static <T extends Buffer> T`	`position(T buffer, int position)` Set the buffer position.
`static ByteBuffer`	`putModifiedUtf8(ByteBuffer dest, String orig)` Put the string into the byte buffer, encoding it using "modified UTF-8" encoding.
`static void`	`readAscii(ByteBuffer src, StringBuilder builder)` Read the remainder of a buffer as ASCII text, appending the results to the given string builder.
`static void`	`readAscii(ByteBuffer src, StringBuilder builder, char replacement)` Read the remainder of a buffer as ASCII text, appending the results to the given string builder.
`static void`	`readAscii(ByteBuffer src, StringBuilder builder, int limit, char replacement)` Read the remainder of a buffer as ASCII text, up to a certain limit, appending the results to the given string builder.
`static boolean`	`readAsciiLine(ByteBuffer src, StringBuilder builder)` Read a single line of ASCII text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readAsciiLine(ByteBuffer src, StringBuilder builder, char replacement)` Read a single line of ASCII text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readAsciiLine(ByteBuffer src, StringBuilder builder, char replacement, char delimiter)` Read a single line of ASCII text from a byte buffer, appending the results to the given string builder, using the given delimiter character instead of `EOL`.
`static boolean`	`readAsciiZ(ByteBuffer src, StringBuilder builder)` Read an ASCIIZ (`NUL`-terminated) string from a byte buffer, appending the results to the given string builder.
`static boolean`	`readAsciiZ(ByteBuffer src, StringBuilder builder, char replacement)` Read an ASCIIZ (`NUL`-terminated) string from a byte buffer, appending the results to the given string builder.
`static void`	`readLatin1(ByteBuffer src, StringBuilder builder)` Read the remainder of a buffer as Latin-1 text, appending the results to the given string builder.
`static boolean`	`readLatin1Line(ByteBuffer src, StringBuilder builder)` Read a single line of Latin-1 text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readLatin1Line(ByteBuffer src, StringBuilder builder, char delimiter)` Read a single line of Latin-1 text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readLatin1Z(ByteBuffer src, StringBuilder builder)` Read a `NUL`-terminated Latin-1 string from a byte buffer, appending the results to the given string builder.
`static boolean`	`readLine(ByteBuffer src, StringBuilder builder, CharsetDecoder decoder)` Read a single line of text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readLine(ByteBuffer src, StringBuilder builder, CharsetDecoder decoder, char delimiter)` Read a single line of text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readModifiedUtf8Line(ByteBuffer src, StringBuilder builder)` Read a single line of `modified UTF-8` text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readModifiedUtf8Line(ByteBuffer src, StringBuilder builder, char replacement)` Read a single line of `modified UTF-8` text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readModifiedUtf8Line(ByteBuffer src, StringBuilder builder, char replacement, char delimiter)` Read a single line of `modified UTF-8` text from a byte buffer, appending the results to the given string builder.
`static boolean`	`readModifiedUtf8Z(ByteBuffer src, StringBuilder builder)` Read a `NUL`-terminated `modified UTF-8` string from a byte buffer, appending the results to the given string builder.
`static boolean`	`readModifiedUtf8Z(ByteBuffer src, StringBuilder builder, char replacement)` Read a `NUL`-terminated `modified UTF-8` string from a byte buffer, appending the results to the given string builder.
`static long`	`remaining(Buffer[] buffers)` Get the total remaining size of all the given buffers.
`static long`	`remaining(Buffer[] buffers, int offs, int len)` Get the total remaining size of all the given buffers.
`static <T extends Buffer> T`	`reset(T buffer)` Reset the buffer.
`static <T extends Buffer> T`	`rewind(T buffer)` Rewind the buffer.
`static Pool<ByteBuffer>`	`secureBufferPool(Pool<ByteBuffer> delegate)` A byte buffer pool which zeroes the content of the buffer before re-pooling it.
`static <T extends Buffer> T`	`skip(T buffer, int cnt)` Advance a buffer's position relative to its current position.
`static ByteBuffer`	`slice(ByteBuffer buffer, int sliceSize)` Slice the buffer.
`static CharBuffer`	`slice(CharBuffer buffer, int sliceSize)` Slice the buffer.
`static IntBuffer`	`slice(IntBuffer buffer, int sliceSize)` Slice the buffer.
`static LongBuffer`	`slice(LongBuffer buffer, int sliceSize)` Slice the buffer.
`static ShortBuffer`	`slice(ShortBuffer buffer, int sliceSize)` Slice the buffer.
`static BufferAllocator<ByteBuffer>`	`sliceAllocator(ByteBuffer buffer)` A buffer allocator which allocates slices off of the given buffer.
`static byte[]`	`take(ByteBuffer buffer)` Take all of the remaining bytes from the buffer and return them in an array.
`static byte[]`	`take(ByteBuffer[] buffers, int offs, int len)` Take all of the remaining bytes from the buffers and return them in an array.
`static byte[]`	`take(ByteBuffer buffer, int cnt)` Take a certain number of bytes from the buffer and return them in an array.
`static char[]`	`take(CharBuffer buffer)` Take all of the remaining chars from the buffer and return them in an array.
`static char[]`	`take(CharBuffer buffer, int cnt)` Take a certain number of chars from the buffer and return them in an array.
`static int[]`	`take(IntBuffer buffer)` Take all of the remaining ints from the buffer and return them in an array.
`static int[]`	`take(IntBuffer buffer, int cnt)` Take a certain number of ints from the buffer and return them in an array.
`static long[]`	`take(LongBuffer buffer)` Take all of the remaining longs from the buffer and return them in an array.
`static long[]`	`take(LongBuffer buffer, int cnt)` Take a certain number of longs from the buffer and return them in an array.
`static short[]`	`take(ShortBuffer buffer)` Take all of the remaining shorts from the buffer and return them in an array.
`static short[]`	`take(ShortBuffer buffer, int cnt)` Take a certain number of shorts from the buffer and return them in an array.
`static long`	`trySkip(Buffer[] buffers, int offs, int len, long cnt)` Attempt to advance a series of buffers' overall position relative to its current position.
`static int`	`trySkip(Buffer buffer, int cnt)` Attempt to advance a buffer's position relative to its current position.
`static <T extends Buffer> T`	`unget(T buffer, int cnt)` Rewind a buffer's position relative to its current position.
`static void`	`zero(ByteBuffer buffer)` Zero a buffer.
`static void`	`zero(CharBuffer buffer)` Zero a buffer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
 - EMPTY_BYTE_BUFFER
```
public static final ByteBuffer EMPTY_BYTE_BUFFER
```
 The empty byte buffer.
 - EMPTY_POOLED_BYTE_BUFFER
```
public static final Pooled<ByteBuffer> EMPTY_POOLED_BYTE_BUFFER
```
 The empty pooled byte buffer. Freeing or discarding this buffer has no effect.
- Method Detail
 - flip
```
public static <T extends Buffer> T flip(T buffer)
```
 Flip a buffer.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to flip
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.flip()
 - clear
```
public static <T extends Buffer> T clear(T buffer)
```
 Clear a buffer.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to clear
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.clear()
 - limit
```
public static <T extends Buffer> T limit(T buffer,
 int limit)
```
 Set the buffer limit.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to set
 
 limit - the new limit
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.limit(int)
 - mark
```
public static <T extends Buffer> T mark(T buffer)
```
 Set the buffer mark.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to mark
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.mark()
 - position
```
public static <T extends Buffer> T position(T buffer,
 int position)
```
 Set the buffer position.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to set
 
 position - the new position
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.position(int)
 - reset
```
public static <T extends Buffer> T reset(T buffer)
```
 Reset the buffer.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to reset
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.reset()
 - rewind
```
public static <T extends Buffer> T rewind(T buffer)
```
 Rewind the buffer.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to rewind
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.rewind()
 - slice
```
public static ByteBuffer slice(ByteBuffer buffer,
 int sliceSize)
```
 Slice the buffer. The original buffer's position will be moved up past the slice that was taken.
 
 Parameters:
 
 buffer - the buffer to slice
 
 sliceSize - the size of the slice
 
 Returns:
 
 the buffer slice
 
 See Also:
 
 ByteBuffer.slice()
 - copy
```
public static ByteBuffer copy(ByteBuffer buffer,
 int count,
 BufferAllocator<ByteBuffer> allocator)
```
 Copy a portion of the buffer into a newly allocated buffer. The original buffer's position will be moved up past the copy that was taken.
 
 Parameters:
 
 buffer - the buffer to slice
 
 count - the size of the copy
 
 allocator - the buffer allocator to use
 
 Returns:
 
 the buffer slice
 - copy
```
public static int copy(ByteBuffer destination,
 ByteBuffer source)
```
 Copy as many bytes as possible from source into destination.
 
 Parameters:
 
 destination - the destination buffer
 
 source - the source buffer
 
 Returns:
 
 the number of bytes put into the destination buffer
 - copy
```
public static int copy(ByteBuffer[] destinations,
 int offset,
 int length,
 ByteBuffer source)
```
 Copy as many bytes as possible from sources into destinations in a "scatter" fashion.
 
 Parameters:
 
 destinations - the destination buffers
 
 offset - the offset into the destination buffers array
 
 length - the number of buffers to update
 
 source - the source buffer
 
 Returns:
 
 the number of bytes put into the destination buffers
 - copy
```
public static int copy(ByteBuffer destination,
 ByteBuffer[] sources,
 int offset,
 int length)
```
 Copy as many bytes as possible from sources into destination in a "gather" fashion.
 
 Parameters:
 
 destination - the destination buffer
 
 sources - the source buffers
 
 offset - the offset into the source buffers array
 
 length - the number of buffers to read from
 
 Returns:
 
 the number of bytes put into the destination buffers
 - copy
```
public static long copy(ByteBuffer[] destinations,
 int destOffset,
 int destLength,
 ByteBuffer[] sources,
 int srcOffset,
 int srcLength)
```
 Copy as many bytes as possible from sources into destinations by a combined "scatter"/"gather" operation.
 
 Parameters:
 
 destinations - the destination buffers
 
 destOffset - the offset into the destination buffers array
 
 destLength - the number of buffers to write to
 
 sources - the source buffers
 
 srcOffset - the offset into the source buffers array
 
 srcLength - the number of buffers to read from
 
 Returns:
 
 the number of bytes put into the destination buffers
 - copy
```
public static int copy(int count,
 ByteBuffer destination,
 ByteBuffer source)
```
 Copy at most count bytes from source into destination.
 
 Parameters:
 
 count - the maximum number of bytes to copy
 
 destination - the destination buffer
 
 source - the source buffer
 
 Returns:
 
 the number of bytes put into the destination buffer
 - copy
```
public static int copy(int count,
 ByteBuffer[] destinations,
 int offset,
 int length,
 ByteBuffer source)
```
 Copy at most count bytes from sources into destinations in a "scatter" fashion.
 
 Parameters:
 
 count - the maximum number of bytes to copy
 
 destinations - the destination buffers
 
 offset - the offset into the destination buffers array
 
 length - the number of buffers to update
 
 source - the source buffer
 
 Returns:
 
 the number of bytes put into the destination buffers
 - copy
```
public static int copy(int count,
 ByteBuffer destination,
 ByteBuffer[] sources,
 int offset,
 int length)
```
 Copy at most count bytes from sources into destination in a "gather" fashion.
 
 Parameters:
 
 count - the maximum number of bytes to copy
 
 destination - the destination buffer
 
 sources - the source buffers
 
 offset - the offset into the source buffers array
 
 length - the number of buffers to read from
 
 Returns:
 
 the number of bytes put into the destination buffers
 - copy
```
public static long copy(long count,
 ByteBuffer[] destinations,
 int destOffset,
 int destLength,
 ByteBuffer[] sources,
 int srcOffset,
 int srcLength)
```
 Copy at most count bytes from sources into destinations by a combined "scatter"/"gather" operation.
 
 Parameters:
 
 count - the maximum number of bytes to copy
 
 destinations - the destination buffers
 
 destOffset - the offset into the destination buffers array
 
 destLength - the number of buffers to write to
 
 sources - the source buffers
 
 srcOffset - the offset into the source buffers array
 
 srcLength - the number of buffers to read from
 
 Returns:
 
 the number of bytes put into the destination buffers
 - fill
```
public static ByteBuffer fill(ByteBuffer buffer,
 int value,
 int count)
```
 Fill a buffer with a repeated value.
 
 Parameters:
 
 buffer - the buffer to fill
 
 value - the value to fill
 
 count - the number of bytes to fill
 
 Returns:
 
 the buffer instance
 - slice
```
public static CharBuffer slice(CharBuffer buffer,
 int sliceSize)
```
 Slice the buffer. The original buffer's position will be moved up past the slice that was taken.
 
 Parameters:
 
 buffer - the buffer to slice
 
 sliceSize - the size of the slice
 
 Returns:
 
 the buffer slice
 
 See Also:
 
 CharBuffer.slice()
 - fill
```
public static CharBuffer fill(CharBuffer buffer,
 int value,
 int count)
```
 Fill a buffer with a repeated value.
 
 Parameters:
 
 buffer - the buffer to fill
 
 value - the value to fill
 
 count - the number of chars to fill
 
 Returns:
 
 the buffer instance
 - slice
```
public static ShortBuffer slice(ShortBuffer buffer,
 int sliceSize)
```
 Slice the buffer. The original buffer's position will be moved up past the slice that was taken.
 
 Parameters:
 
 buffer - the buffer to slice
 
 sliceSize - the size of the slice
 
 Returns:
 
 the buffer slice
 
 See Also:
 
 ShortBuffer.slice()
 - fill
```
public static ShortBuffer fill(ShortBuffer buffer,
 int value,
 int count)
```
 Fill a buffer with a repeated value.
 
 Parameters:
 
 buffer - the buffer to fill
 
 value - the value to fill
 
 count - the number of shorts to fill
 
 Returns:
 
 the buffer instance
 - slice
```
public static IntBuffer slice(IntBuffer buffer,
 int sliceSize)
```
 Slice the buffer. The original buffer's position will be moved up past the slice that was taken.
 
 Parameters:
 
 buffer - the buffer to slice
 
 sliceSize - the size of the slice
 
 Returns:
 
 the buffer slice
 
 See Also:
 
 IntBuffer.slice()
 - fill
```
public static IntBuffer fill(IntBuffer buffer,
 int value,
 int count)
```
 Fill a buffer with a repeated value.
 
 Parameters:
 
 buffer - the buffer to fill
 
 value - the value to fill
 
 count - the number of ints to fill
 
 Returns:
 
 the buffer instance
 - slice
```
public static LongBuffer slice(LongBuffer buffer,
 int sliceSize)
```
 Slice the buffer. The original buffer's position will be moved up past the slice that was taken.
 
 Parameters:
 
 buffer - the buffer to slice
 
 sliceSize - the size of the slice
 
 Returns:
 
 the buffer slice
 
 See Also:
 
 LongBuffer.slice()
 - fill
```
public static LongBuffer fill(LongBuffer buffer,
 long value,
 int count)
```
 Fill a buffer with a repeated value.
 
 Parameters:
 
 buffer - the buffer to fill
 
 value - the value to fill
 
 count - the number of longs to fill
 
 Returns:
 
 the buffer instance
 - skip
```
public static <T extends Buffer> T skip(T buffer,
 int cnt)
 throws BufferUnderflowException
```
 Advance a buffer's position relative to its current position.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to set
 
 cnt - the distance to skip
 
 Returns:
 
 the buffer instance
 
 Throws:
 
 BufferUnderflowException - if there are fewer than cnt bytes remaining
 
 See Also:
 
 Buffer.position(int)
 - trySkip
```
public static int trySkip(Buffer buffer,
 int cnt)
```
 Attempt to advance a buffer's position relative to its current position.
 
 Parameters:
 
 buffer - the buffer to set
 
 cnt - the distance to skip
 
 Returns:
 
 the actual number of bytes skipped
 
 See Also:
 
 Buffer.position(int)
 - trySkip
```
public static long trySkip(Buffer[] buffers,
 int offs,
 int len,
 long cnt)
```
 Attempt to advance a series of buffers' overall position relative to its current position.
 
 Parameters:
 
 buffers - the buffers to set
 
 offs - the offset into the buffers array
 
 len - the number of buffers to consider
 
 cnt - the distance to skip
 
 Returns:
 
 the actual number of bytes skipped
 
 See Also:
 
 Buffer.position(int)
 - unget
```
public static <T extends Buffer> T unget(T buffer,
 int cnt)
```
 Rewind a buffer's position relative to its current position.
 
 Type Parameters:
 
 T - the buffer type
 
 Parameters:
 
 buffer - the buffer to set
 
 cnt - the distance to skip backwards
 
 Returns:
 
 the buffer instance
 
 See Also:
 
 Buffer.position(int)
 - take
```
public static byte[] take(ByteBuffer buffer,
 int cnt)
```
 Take a certain number of bytes from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 cnt - the number of bytes to take
 
 Returns:
 
 the bytes
 - take
```
public static char[] take(CharBuffer buffer,
 int cnt)
```
 Take a certain number of chars from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 cnt - the number of chars to take
 
 Returns:
 
 the chars
 - take
```
public static short[] take(ShortBuffer buffer,
 int cnt)
```
 Take a certain number of shorts from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 cnt - the number of shorts to take
 
 Returns:
 
 the shorts
 - take
```
public static int[] take(IntBuffer buffer,
 int cnt)
```
 Take a certain number of ints from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 cnt - the number of ints to take
 
 Returns:
 
 the ints
 - take
```
public static long[] take(LongBuffer buffer,
 int cnt)
```
 Take a certain number of longs from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 cnt - the number of longs to take
 
 Returns:
 
 the longs
 - take
```
public static byte[] take(ByteBuffer buffer)
```
 Take all of the remaining bytes from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 Returns:
 
 the bytes
 - take
```
public static byte[] take(ByteBuffer[] buffers,
 int offs,
 int len)
```
 Take all of the remaining bytes from the buffers and return them in an array.
 
 Parameters:
 
 buffers - the buffer to read
 
 offs - the offset into the array
 
 len - the number of buffers
 
 Returns:
 
 the bytes
 - take
```
public static char[] take(CharBuffer buffer)
```
 Take all of the remaining chars from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 Returns:
 
 the chars
 - take
```
public static short[] take(ShortBuffer buffer)
```
 Take all of the remaining shorts from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 Returns:
 
 the shorts
 - take
```
public static int[] take(IntBuffer buffer)
```
 Take all of the remaining ints from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 Returns:
 
 the ints
 - take
```
public static long[] take(LongBuffer buffer)
```
 Take all of the remaining longs from the buffer and return them in an array.
 
 Parameters:
 
 buffer - the buffer to read
 
 Returns:
 
 the longs
 - createDumper
```
public static Object createDumper(ByteBuffer buffer,
 int indent,
 int columns)
```
 Create an object that returns the dumped form of the given byte buffer when its toString() method is called. Useful for logging byte buffers; if the toString() method is never called, the process of dumping the buffer is never performed.
 
 Parameters:
 
 buffer - the buffer
 
 indent - the indentation to use
 
 columns - the number of 8-byte columns
 
 Returns:
 
 a stringable object
 - dump
```
public static void dump(ByteBuffer buffer,
 Appendable dest,
 int indent,
 int columns)
 throws IOException
```
 Dump a byte buffer to the given target.
 
 Parameters:
 
 buffer - the buffer
 
 dest - the target
 
 indent - the indentation to use
 
 columns - the number of 8-byte columns
 
 Throws:
 
 IOException - if an error occurs during append
 - createDumper
```
public static Object createDumper(CharBuffer buffer,
 int indent,
 int columns)
```
 Create an object that returns the dumped form of the given character buffer when its toString() method is called. Useful for logging character buffers; if the toString() method is never called, the process of dumping the buffer is never performed.
 
 Parameters:
 
 buffer - the buffer
 
 indent - the indentation to use
 
 columns - the number of 8-byte columns
 
 Returns:
 
 a stringable object
 - dump
```
public static void dump(CharBuffer buffer,
 Appendable dest,
 int indent,
 int columns)
 throws IOException
```
 Dump a character buffer to the given target.
 
 Parameters:
 
 buffer - the buffer
 
 dest - the target
 
 indent - the indentation to use
 
 columns - the number of 8-byte columns
 
 Throws:
 
 IOException - if an error occurs during append
 - hasRemaining
```
public static boolean hasRemaining(Buffer[] buffers,
 int offs,
 int len)
```
 Determine whether any of the buffers has remaining data.
 
 Parameters:
 
 buffers - the buffers
 
 offs - the offset into the buffers array
 
 len - the number of buffers to check
 
 Returns:
 
 true if any of the selected buffers has remaining data
 - hasRemaining
```
public static boolean hasRemaining(Buffer[] buffers)
```
 Determine whether any of the buffers has remaining data.
 
 Parameters:
 
 buffers - the buffers
 
 Returns:
 
 true if any of the selected buffers has remaining data
 - remaining
```
public static long remaining(Buffer[] buffers,
 int offs,
 int len)
```
 Get the total remaining size of all the given buffers.
 
 Parameters:
 
 buffers - the buffers
 
 offs - the offset into the buffers array
 
 len - the number of buffers to check
 
 Returns:
 
 the number of remaining elements
 - remaining
```
public static long remaining(Buffer[] buffers)
```
 Get the total remaining size of all the given buffers.
 
 Parameters:
 
 buffers - the buffers
 
 Returns:
 
 the number of remaining elements
 - putModifiedUtf8
```
public static ByteBuffer putModifiedUtf8(ByteBuffer dest,
 String orig)
 throws BufferOverflowException
```
 Put the string into the byte buffer, encoding it using "modified UTF-8" encoding.
 
 Parameters:
 
 dest - the byte buffer
 
 orig - the source bytes
 
 Returns:
 
 the byte buffer
 
 Throws:
 
 BufferOverflowException - if there is not enough space in the buffer for the complete string
 
 See Also:
 
 DataOutput.writeUTF(String)
 - getModifiedUtf8Z
```
public static String getModifiedUtf8Z(ByteBuffer src)
 throws BufferUnderflowException
```
 Get a 0-terminated string from the byte buffer, decoding it using "modified UTF-8" encoding.
 
 Parameters:
 
 src - the source buffer
 
 Returns:
 
 the string
 
 Throws:
 
 BufferUnderflowException - if the end of the buffer was reached before encountering a 0
 - getModifiedUtf8
```
public static String getModifiedUtf8(ByteBuffer src)
 throws BufferUnderflowException
```
 Get a modified UTF-8 string from the remainder of the buffer.
 
 Parameters:
 
 src - the buffer
 
 Returns:
 
 the modified UTF-8 string
 
 Throws:
 
 BufferUnderflowException - if the buffer ends abruptly in the midst of a single character
 - readAsciiZ
```
public static boolean readAsciiZ(ByteBuffer src,
 StringBuilder builder)
```
 Read an ASCIIZ (NUL-terminated) string from a byte buffer, appending the results to the given string builder. If no NUL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character '?' is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readAsciiZ
```
public static boolean readAsciiZ(ByteBuffer src,
 StringBuilder builder,
 char replacement)
```
 Read an ASCIIZ (NUL-terminated) string from a byte buffer, appending the results to the given string builder. If no NUL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character designated by replacement is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character for invalid bytes
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readAsciiLine
```
public static boolean readAsciiLine(ByteBuffer src,
 StringBuilder builder)
```
 Read a single line of ASCII text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character '?' is written to the string builder in its place. The EOL character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readAsciiLine
```
public static boolean readAsciiLine(ByteBuffer src,
 StringBuilder builder,
 char replacement)
```
 Read a single line of ASCII text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character designated by replacement is written to the string builder in its place. The EOL character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character for invalid bytes
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readAsciiLine
```
public static boolean readAsciiLine(ByteBuffer src,
 StringBuilder builder,
 char replacement,
 char delimiter)
```
 Read a single line of ASCII text from a byte buffer, appending the results to the given string builder, using the given delimiter character instead of EOL. If no delimiter character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character designated by replacement is written to the string builder in its place. The delimiter character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character for invalid bytes
 
 delimiter - the character which marks the end of the line
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readAscii
```
public static void readAscii(ByteBuffer src,
 StringBuilder builder)
```
 Read the remainder of a buffer as ASCII text, appending the results to the given string builder. If an invalid byte is read, the character '?' is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 - readAscii
```
public static void readAscii(ByteBuffer src,
 StringBuilder builder,
 char replacement)
```
 Read the remainder of a buffer as ASCII text, appending the results to the given string builder. If an invalid byte is read, the character designated by replacement is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character for invalid bytes
 - readAscii
```
public static void readAscii(ByteBuffer src,
 StringBuilder builder,
 int limit,
 char replacement)
```
 Read the remainder of a buffer as ASCII text, up to a certain limit, appending the results to the given string builder. If an invalid byte is read, the character designated by replacement is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 limit - the maximum number of characters to write
 
 replacement - the replacement character for invalid bytes
 - readLatin1Z
```
public static boolean readLatin1Z(ByteBuffer src,
 StringBuilder builder)
```
 Read a NUL-terminated Latin-1 string from a byte buffer, appending the results to the given string builder. If no NUL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readLatin1Line
```
public static boolean readLatin1Line(ByteBuffer src,
 StringBuilder builder)
```
 Read a single line of Latin-1 text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. The EOL character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readLatin1Line
```
public static boolean readLatin1Line(ByteBuffer src,
 StringBuilder builder,
 char delimiter)
```
 Read a single line of Latin-1 text from a byte buffer, appending the results to the given string builder. If no delimiter character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. The delimiter character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 delimiter - the character which marks the end of the line
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readLatin1
```
public static void readLatin1(ByteBuffer src,
 StringBuilder builder)
```
 Read the remainder of a buffer as Latin-1 text, appending the results to the given string builder.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 - readModifiedUtf8Z
```
public static boolean readModifiedUtf8Z(ByteBuffer src,
 StringBuilder builder)
```
 Read a NUL-terminated modified UTF-8 string from a byte buffer, appending the results to the given string builder. If no NUL byte is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte sequence is read, the character '?' is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readModifiedUtf8Z
```
public static boolean readModifiedUtf8Z(ByteBuffer src,
 StringBuilder builder,
 char replacement)
```
 Read a NUL-terminated modified UTF-8 string from a byte buffer, appending the results to the given string builder. If no NUL byte is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte sequence is read, the character designated by replacement is written to the string builder in its place.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character to use
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readModifiedUtf8Line
```
public static boolean readModifiedUtf8Line(ByteBuffer src,
 StringBuilder builder)
```
 Read a single line of modified UTF-8 text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character '?' is written to the string builder in its place. The EOL character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readModifiedUtf8Line
```
public static boolean readModifiedUtf8Line(ByteBuffer src,
 StringBuilder builder,
 char replacement)
```
 Read a single line of modified UTF-8 text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character designated by replacement is written to the string builder in its place. The EOL character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character for invalid bytes
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readModifiedUtf8Line
```
public static boolean readModifiedUtf8Line(ByteBuffer src,
 StringBuilder builder,
 char replacement,
 char delimiter)
```
 Read a single line of modified UTF-8 text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. If an invalid byte is read, the character designated by replacement is written to the string builder in its place. The delimiter character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 replacement - the replacement character for invalid bytes
 
 delimiter - the character which marks the end of the line
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readLine
```
public static boolean readLine(ByteBuffer src,
 StringBuilder builder,
 CharsetDecoder decoder)
```
 Read a single line of text from a byte buffer, appending the results to the given string builder. If no EOL character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. Invalid bytes are handled according to the policy specified by the decoder instance. Since this method decodes only one character at a time, it should not be expected to have the same performance as the other optimized, character set-specific methods specified in this class. The EOL character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 decoder - the decoder to use
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - readLine
```
public static boolean readLine(ByteBuffer src,
 StringBuilder builder,
 CharsetDecoder decoder,
 char delimiter)
```
 Read a single line of text from a byte buffer, appending the results to the given string builder. If no delimiter character is encountered, false is returned, indicating that more data needs to be acquired before the operation can be complete. On return, there may be data remaining in the source buffer. Invalid bytes are handled according to the policy specified by the decoder instance. Since this method decodes only one character at a time, it should not be expected to have the same performance as the other optimized, character set-specific methods specified in this class. The delimiter character will be included in the resultant string.
 
 Parameters:
 
 src - the source buffer
 
 builder - the destination builder
 
 decoder - the decoder to use
 
 delimiter - the character which marks the end of the line
 
 Returns:
 
 true if the entire string was read, false if more data is needed
 - pooledWrapper
```
public static  Pooled pooledWrapper(B buffer)
```
 Create a pooled wrapper around a buffer. The buffer is unreferenced for garbage collection when freed or discarded.
 
 Type Parameters:
 
 B - the buffer type
 
 Parameters:
 
 buffer - the buffer to wrap
 
 Returns:
 
 the pooled wrapper
 - globalPooledWrapper
```
public static Pooled<ByteBuffer> globalPooledWrapper(ByteBuffer buffer)
```
 Create a pooled wrapper around a buffer that was allocated via ByteBufferPool. The buffer is freed to the global pool when freed.
 
 Parameters:
 
 buffer - the buffer to wrap
 
 Returns:
 
 the pooled wrapper
 - emptyPooledByteBuffer
```
public static Pooled<ByteBuffer> emptyPooledByteBuffer()
```
 Create a "pooled" empty buffer. Discarding or freeing the buffer has no effect; the returned buffer is always empty.
 
 Returns:
 
 a new pooled empty buffer
 - sliceAllocator
```
public static BufferAllocator<ByteBuffer> sliceAllocator(ByteBuffer buffer)
```
 A buffer allocator which allocates slices off of the given buffer. Once the buffer is exhausted, further attempts to allocate buffers will result in BufferUnderflowException.
 
 Parameters:
 
 buffer - the source buffer
 
 Returns:
 
 the slice allocator
 - allocatedBufferPool
```
public static  Pool allocatedBufferPool(BufferAllocator allocator,
 int size)
```
 A buffer pool which allocates a new buffer on every allocate request, and discards buffers on free.
 
 Type Parameters:
 
 B - the buffer type
 
 Parameters:
 
 allocator - the buffer allocator
 
 size - the buffer size
 
 Returns:
 
 the buffer pool
 - secureBufferPool
```
public static Pool<ByteBuffer> secureBufferPool(Pool<ByteBuffer> delegate)
```
 A byte buffer pool which zeroes the content of the buffer before re-pooling it.
 
 Parameters:
 
 delegate - the delegate pool
 
 Returns:
 
 the wrapper pool
 - isSecureBufferPool
```
public static boolean isSecureBufferPool(Pool<?> pool)
```
 Determine whether the given pool is a secure pool. Note that this test will fail if used on a pool which wraps a secure pool.
 
 Parameters:
 
 pool - the pool to test
 
 Returns:
 
 true if it is a secure pool instance
 - zero
```
public static void zero(ByteBuffer buffer)
```
 Zero a buffer. Ensures that any potentially sensitive information in the buffer is overwritten.
 
 Parameters:
 
 buffer - the buffer
 - zero
```
public static void zero(CharBuffer buffer)
```
 Zero a buffer. Ensures that any potentially sensitive information in the buffer is overwritten.
 
 Parameters:
 
 buffer - the buffer
 - isDirect
```
public static boolean isDirect(Buffer... buffers)
 throws IllegalArgumentException
```
 Determine whether the given buffers list is comprised solely of direct buffers or solely of heap buffers.
 
 Parameters:
 
 buffers - the buffers
 
 Returns:
 
 true if all the buffers are direct, false if they are all heap buffers
 
 Throws:
 
 IllegalArgumentException - if both direct and heap buffers were found, or if a buffer is null
 - isDirect
```
public static boolean isDirect(Buffer[] buffers,
 int offset,
 int length)
```
 Determine whether the given buffers list is comprised solely of direct buffers or solely of heap buffers.
 
 Parameters:
 
 buffers - the buffers
 
 Returns:
 
 true if all the buffers are direct, false if they are all heap buffers
 
 Throws:
 
 IllegalArgumentException - if both direct and heap buffers were found, or if a buffer is null
 - assertWritable
```
public static void assertWritable(Buffer[] buffers,
 int offs,
 int len)
 throws ReadOnlyBufferException
```
 Assert the writability of the given buffers.
 
 Parameters:
 
 buffers - the buffers array
 
 offs - the offset in the array to start searching
 
 len - the number of buffers to check
 
 Throws:
 
 ReadOnlyBufferException - if any of the buffers are read-only
 - assertWritable
```
public static void assertWritable(Buffer... buffers)
 throws ReadOnlyBufferException
```
 Assert the writability of the given buffers.
 
 Parameters:
 
 buffers - the buffers array
 
 Throws:
 
 ReadOnlyBufferException - if any of the buffers are read-only
 - addRandom
```
public static void addRandom(ByteBuffer target,
 Random random,
 int count)
```
 Add count bytes of random data to the target buffer.
 
 Parameters:
 
 target - the target buffer
 
 random - the RNG
 
 count - the number of bytes to add
 - addRandom
```
public static void addRandom(ByteBuffer target,
 int count)
```
 Add count bytes of random data to the target buffer using the thread-local RNG.
 
 Parameters:
 
 target - the target buffer
 
 count - the number of bytes to add
 - addRandom
```
public static void addRandom(ByteBuffer target,
 Random random)
```
 Add a random amount of random data to the target buffer.
 
 Parameters:
 
 target - the target buffer
 
 random - the RNG
 - addRandom
```
public static void addRandom(ByteBuffer target)
```
 Add a random amount of random data to the target buffer using the thread-local RNG.
 
 Parameters:
 
 target - the target buffer
 - fillFromStream
```
public static int fillFromStream(ByteBuffer target,
 InputStream source)
 throws IOException
```
 Fill a buffer from an input stream. Specially optimized for heap buffers. If a partial transfer occurs due to interruption, the buffer's position is updated accordingly.
 
 Parameters:
 
 target - the target buffer
 
 source - the source stream
 
 Returns:
 
 the number of bytes transferred, or -1 if no bytes were moved due to end-of-stream
 
 Throws:
 
 IOException - if the stream read fails
 - debugString
```
public static String debugString(ByteBuffer buffer)
```
 Get a debug-friendly description of the buffer.
 
 Parameters:
 
 buffer - the buffer to describe
 
 Returns:
 
 the string
 - debugString
```
public static String debugString(ByteBuffer[] buffers,
 int offs,
 int len)
```
 Get a debug-friendly description of the buffer.
 
 Parameters:
 
 buffers - the buffers to describe
 
 offs - the offset into the array
 
 len - the number of buffers
 
 Returns:
 
 the string
 - emptyToStream
```
public static void emptyToStream(OutputStream target,
 ByteBuffer source)
 throws IOException
```
 Empty a buffer to an output stream. Specially optimized for heap buffers. If a partial transfer occurs due to interruption, the buffer's position is updated accordingly.
 
 Parameters:
 
 target - the target stream
 
 source - the source buffer
 
 Throws:
 
 IOException - if the stream write fails

Class Buffers

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

EMPTY_BYTE_BUFFER

EMPTY_POOLED_BYTE_BUFFER

Method Detail

flip

clear

limit

mark

position

reset

rewind

slice

copy

copy

copy

copy

copy

copy

copy

copy

copy

fill

slice

fill

slice

fill

slice

fill

slice

fill

skip

trySkip

trySkip

unget

take

take

take

take

take

take

take

take

take

take

take

createDumper

dump

createDumper

dump

hasRemaining

hasRemaining

remaining

remaining

putModifiedUtf8

getModifiedUtf8Z

getModifiedUtf8

readAsciiZ

readAsciiZ

readAsciiLine

readAsciiLine

readAsciiLine

readAscii

readAscii

readAscii

readLatin1Z

readLatin1Line

readLatin1Line

readLatin1

readModifiedUtf8Z

readModifiedUtf8Z

readModifiedUtf8Line

readModifiedUtf8Line

readModifiedUtf8Line

readLine

readLine

pooledWrapper