class Buffers

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acdk::lang::Buffers Class Reference

#include <ByteBuffer.h>

Inheritance diagram for acdk::lang::Buffers:

List of all members.

Detailed Description

helper methods in connection with ByteBuffers

Public Member Functions

RString toString ()

internal only

Static Public Member Functions

RString toString (IN(RByteBuffer) buf)

return a array of hex values

RReadByteBuffer getReadByteBuffer (IN(RbyteArray) ba)

creates a ReadByteBuffer from given byteArray

RReadWriteByteBuffer getReadWriteByteBuffer (IN(RbyteArray) ba, int startIdx=0, int endIdx=-1)

creates a ReadWriteByteBuffer from given byteArray

RReadByteBuffer getNativeReadByteBuffer (IN(RReadByteBuffer) buffer)

Converts given ReadByteBuffer to a ReadByteBuffer which supports the native begin() and end() methods.

RWriteByteBuffer getNativeWriteByteBuffer (IN(RWriteByteBuffer) buffer)

Converts given WriteByteBuffer to a WriteByteBuffer which supports the native begin() and end() methods.

RReadByteBuffer getReadByteBuffer (IN(RString) str, IN(acdk::locale::REncoding) enc)

converts the given String to a ReadByteBuffer using the given encoding

acdk::io::RReader getReader (IN(RReadByteBuffer) buffer)

creates a Reader wrapper from the given ReadByteBuffer

acdk::io::RWriter getWriter (IN(RWriteByteBuffer) buffer)

creates a Writer wrapper from the given WriteByteBuffer

acdk::io::RWriter getAppendWriter (IN(RFlexByteBuffer) buffer)

creates a Writer wrapper from the given FlexByteBuffer

int copyBuffer (IN(RReadByteBuffer) source, IN(RWriteByteBuffer) target)

copy source buffer into target stops if source is copied or target is full

void appendBuffer (IN(RReadByteBuffer) source, IN(RFlexByteBuffer) buffer)

append all bytes from source to buffer

Member Function Documentation

void acdk::lang::Buffers::appendBuffer ( IN(RReadByteBuffer) source,

IN(RFlexByteBuffer) buffer

) [static]

append all bytes from source to buffer

int acdk::lang::Buffers::copyBuffer ( IN(RReadByteBuffer) source,

IN(RWriteByteBuffer) target

) [static]

copy source buffer into target stops if source is copied or target is full

Returns:
count of copied bytes

acdk::io::RWriter acdk::lang::Buffers::getAppendWriter ( IN(RFlexByteBuffer) buffer ) [static]

creates a Writer wrapper from the given FlexByteBuffer

RReadByteBuffer acdk::lang::Buffers::getNativeReadByteBuffer ( IN(RReadByteBuffer) buffer ) [static]

Converts given ReadByteBuffer to a ReadByteBuffer which supports the native begin() and end() methods.
If the given buffer already supports these methods return the given buffer

RWriteByteBuffer acdk::lang::Buffers::getNativeWriteByteBuffer ( IN(RWriteByteBuffer) buffer ) [static]

Converts given WriteByteBuffer to a WriteByteBuffer which supports the native begin() and end() methods.
If the given buffer already supports these methods return the given buffer

RReadByteBuffer acdk::lang::Buffers::getReadByteBuffer ( IN(RString) str,

IN(acdk::locale::REncoding) enc

) [static]

converts the given String to a ReadByteBuffer using the given encoding

RReadByteBuffer acdk::lang::Buffers::getReadByteBuffer ( IN(RbyteArray) ba ) [static]

creates a ReadByteBuffer from given byteArray

acdk::io::RReader acdk::lang::Buffers::getReader ( IN(RReadByteBuffer) buffer ) [static]

creates a Reader wrapper from the given ReadByteBuffer

RReadWriteByteBuffer acdk::lang::Buffers::getReadWriteByteBuffer ( IN(RbyteArray) ba,

int startIdx = 0,

int endIdx = -1

) [static]

creates a ReadWriteByteBuffer from given byteArray

acdk::io::RWriter acdk::lang::Buffers::getWriter ( IN(RWriteByteBuffer) buffer ) [static]

creates a Writer wrapper from the given WriteByteBuffer

RString acdk::lang::Buffers::toString ( IN(RByteBuffer) buf ) [static]

return a array of hex values

RString acdk::lang::Buffers::toString ( ) [inline, virtual]

internal only

Reimplemented from acdk::lang::Object.