@SuppressWarnings("resource")
public ByteStreamParameter(final int type, final InputStream x, final long length)
throws SQLException {
this.type = type;
this.length = length;
final BufferedInputStream s = new BufferedInputStream(x);
try {
final ByteArrayOutputStream bos =
new ByteArrayOutputStream((int) (length >= 0 ? length : 1024));
final byte buf[] = new byte[1024];
int br;
while ((br = s.read(buf)) >= 0) {
if (br > 0) {
bos.write(buf, 0, br);
}
}
this.value = bos.toByteArray();
// Adjust length to the amount of read bytes if the user provided
// -1 as the length parameter
if (this.length < 0) {
this.length = this.value.length;
}
} catch (final IOException e) {
throw new SQLException("InputStream conversion to byte-array failed");
} finally {
StreamCloser.close(s);
}
}
public SerialBlob(final Blob other) throws SQLException {
InputStream is = null;
try {
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
is = other.getBinaryStream();
final byte[] buff = new byte[1024];
int len;
while ((len = is.read(buff)) > 0) {
baos.write(buff, 0, len);
}
data = baos.toByteArray();
other.free();
} catch (final IOException e) {
throw new SQLException("Can't retrieve contents of Blob", e.toString());
} finally {
StreamCloser.close(is);
}
}