The buffer where data is stored.
The buffer where data is stored.
The number of valid bytes in the buffer.
The number of valid bytes in the buffer.
Resets the count field of this byte array output
stream to zero, so that all currently accumulated output in the
output stream is discarded.
Resets the count field of this byte array output
stream to zero, so that all currently accumulated output in the
output stream is discarded. The output stream can be used again,
reusing the already allocated buffer space.
java.io.ByteArrayInputStream#count
Returns the byte count together with the list of byte arrays that have been written to this output stream.
Returns the current size of the buffer.
Returns the current size of the buffer.
the value of the count field, which is the number
of valid bytes in this output stream.
java.io.ByteArrayOutputStream#count
Creates a newly allocated byte array.
Creates a newly allocated byte array. Its size is the current size of this output stream and the valid contents of the buffer have been copied into it.
the current contents of this output stream, as a byte array.
java.io.ByteArrayOutputStream#size()
Converts the buffer's contents into a string by decoding the bytes using
the specified java.nio.charset.Charset charsetName.
Converts the buffer's contents into a string by decoding the bytes using
the specified java.nio.charset.Charset charsetName. The length of
the new String is a function of the charset, and hence may not be
equal to the length of the byte array.
This method always replaces malformed-input and unmappable-character
sequences with this charset's default replacement string. The
java.nio.charset.CharsetDecoder class should be used when more control
over the decoding process is required.
the name of a supported
plain java.nio.charset.Charset charset`
String decoded from the buffer's contents.
JDK1.1
If the named charset is not supported
Converts the buffer's contents into a string decoding bytes using the platform's default character set.
Converts the buffer's contents into a string decoding bytes using the platform's default character set. The length of the new String is a function of the character set, and hence may not be equal to the size of the buffer.
This method always replaces malformed-input and unmappable-character
sequences with the default replacement string for the platform's
default character set. The plain java.nio.charset.CharsetDecoder
class should be used when more control over the decoding process is
required.
String decoded from the buffer's contents.
JDK1.1
Writes len bytes from the specified byte array
starting at offset off to this byte array output stream.
Writes len bytes from the specified byte array
starting at offset off to this byte array output stream.
the data.
the start offset in the data.
the number of bytes to write.
Writes the specified byte to this byte array output stream.
Writes the specified byte to this byte array output stream.
the byte to be written.
Writes the complete contents of this byte array output stream to
the specified output stream argument, as if by calling the output
stream's write method using out.write(buf, 0, count).
Writes the complete contents of this byte array output stream to
the specified output stream argument, as if by calling the output
stream's write method using out.write(buf, 0, count).
the output stream to which to write the data.
if an I/O error occurs.
Contrarily to the regular ByteArrayOutputStream this class accumulate byte arrays into a list buffer and assumes a thread-safe environment and immutability which permit to optimize the code by removing synchronization and defense copying.