org.jfree.report.util
public class MemoryByteArrayOutputStream extends OutputStream
Constructor Summary | |
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MemoryByteArrayOutputStream()
Create a new character-stream writer whose critical sections will synchronize on the writer itself. | |
MemoryByteArrayOutputStream(int bufferSize, int maximumBufferIncrement)
Create a new character-stream writer whose critical sections will synchronize on the writer itself. |
Method Summary | |
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void | close()
Close the stream, flushing it first. |
void | flush()
Flush the stream. |
int | getLength() |
byte[] | getRaw() |
byte[] | toByteArray() |
void | write(byte[] cbuf, int off, int len)
Write a portion of an array of characters.
|
void | write(byte[] b)
Writes b.length bytes from the specified byte array to this output stream. |
void | write(int b)
Writes the specified byte to this output stream. |
Throws: java.io.IOException If an I/O error occurs
Throws: java.io.IOException If an I/O error occurs
Parameters: cbuf Array of characters off Offset from which to start writing characters len Number of characters to write
Throws: java.io.IOException If an I/O error occurs
b.length
bytes from the specified byte array to this output stream. The general contract for
write(b)
is that it should have exactly the same effect as the call write(b, 0,
b.length)
.
Parameters: b the data.
Throws: java.io.IOException if an I/O error occurs.
See Also: java.io.OutputStream#write(byte[], int, int)
write
is that one byte is
written to the output stream. The byte to be written is the eight low-order bits of the argument b
.
The 24 high-order bits of b
are ignored.
Subclasses of OutputStream
must provide an implementation for this method.
Parameters: b the byte
.
Throws: java.io.IOException if an I/O error occurs. In particular, an IOException
may be thrown if the
output stream has been closed.