|Modifier and Type||Method and Description|
(4.3) use implementation specific methods.
Reads one byte from this buffer.
Reads up to
Resets the buffer by clearing its state and stored content.
@Deprecated int consumeContent(ContentDecoder decoder) throws IOException
ContentDecoderand stores it in this buffer.
decoder- the content decoder.
IOException- in case of an I/O error.
int read(byte b, int off, int len) throws IOException
lenbytes of data from this buffer into an array of bytes. The exact number of bytes read depends how many bytes are stored in the buffer.
off is negative, or
len is negative, or
off+len is greater than the length of the array
b, this method can throw a runtime exception. The exact type
of runtime exception thrown by this method depends on implementation.
This method returns
-1 if the end of content stream has been
b- the buffer into which the data is read.
off- the start offset in array
bat which the data is written.
len- the maximum number of bytes to read.
-1if there is no more data because the end of the stream has been reached.
IOException- if an I/O error occurs.
int read() throws IOException
-1if the end of content stream has been reached.
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