public int byteSize() {
if (_curr instanceof IonLob) {
IonLob lob = (IonLob) _curr;
return lob.byteSize();
}
throw new IllegalStateException("current value is not an ion blob or clob");
}
public byte[] newBytes() {
if (_curr instanceof IonLob) {
IonLob lob = (IonLob) _curr;
int loblen = lob.byteSize();
byte[] buffer = new byte[loblen];
InputStream is = lob.newInputStream();
int retlen;
try {
retlen = readFully(is, buffer, 0, loblen);
is.close();
} catch (IOException e) {
throw new IonException(e);
}
assert (retlen == -1 ? loblen == 0 : retlen == loblen);
return buffer;
}
throw new IllegalStateException("current value is not an ion blob or clob");
}
public int getBytes(byte[] buffer, int offset, int len) {
if (_curr instanceof IonLob) {
IonLob lob = (IonLob) _curr;
int loblen = lob.byteSize();
if (loblen > len) {
throw new IllegalArgumentException("insufficient space in buffer for this value");
}
InputStream is = lob.newInputStream();
int retlen;
try {
retlen = readFully(is, buffer, 0, loblen);
is.close();
} catch (IOException e) {
throw new IonException(e);
}
assert retlen == loblen;
return retlen;
}
throw new IllegalStateException("current value is not an ion blob or clob");
}