Examples of com.wiredtiger.db.WiredTigerPackingException

com.wiredtiger.db.WiredTigerPackingException
An exception that is generated by the WiredTiger application during encoding or decoding of packed values.

     */
    protected char getType()
    throws WiredTigerPackingException {
        if (formatOff >= format.length()) {
            System.err.println("Raw format is: " + format);
            throw new WiredTigerPackingException(
                "No more fields in format.");
        }


        String fieldName;
        boolean lenOK = false;

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    protected void checkType(char asking, boolean consume)
    throws WiredTigerPackingException {


        char expected = getType();
        if (Character.toLowerCase(expected) != Character.toLowerCase(asking))
            throw new WiredTigerPackingException(
                "Format mismatch. Wanted: " + asking + ", got: " + expected);
        if (consume) {
            consume();
        }
    }

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    private short unpackShort(boolean signed)
    throws WiredTigerPackingException {
        long ret = unpackLong(true);
        if ((signed && (ret > Short.MAX_VALUE || ret > Short.MIN_VALUE)) ||
                (!signed && (short)ret < 0)) {
            throw new WiredTigerPackingException("Overflow unpacking short.");
        }
        return (short)ret;
    }

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    private int unpackInt(boolean signed)
    throws WiredTigerPackingException {
        long ret = unpackLong(true);
        if ((signed && (ret > Integer.MAX_VALUE || ret > Integer.MIN_VALUE)) ||
                (!signed && (int)ret < 0)) {
            throw new WiredTigerPackingException("Overflow unpacking integer.");
        }
        return (int)ret;
    }

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                unpacked = (unpacked << 8) | value[valueOff++] & 0xff;
            }
            unpacked += PackUtil.POS_2BYTE_MAX + 1;
            break;
        default:
            throw new WiredTigerPackingException(
                "Error decoding packed value.");
        }
        // Check for overflow if decoding an unsigned value - since Java only
        // supports signed values.
        if (!signed && unpacked < 0) {
            throw new WiredTigerPackingException("Overflow unpacking long.");
        }


        return (unpacked);
    }

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    private void packLong(long x, boolean signed)
    throws WiredTigerPackingException {
        int offset = 0;


        if (!signed && x < 0) {
            throw new WiredTigerPackingException("Overflow packing long.");
        }


        if (x < PackUtil.NEG_2BYTE_MIN) {
            intBuf[offset] = PackUtil.NEG_MULTI_MARKER;
            int lz = Long.numberOfLeadingZeros(~x) / 8;

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Related Classes of com.wiredtiger.db.WiredTigerPackingException

com.wiredtiger.db.PackFormatInputStream

com.wiredtiger.db.PackInputStream

com.wiredtiger.db.PackOutputStream

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