namespace System
{//// Summary://     Specifies the type of an object.[ComVisible(true)]public enum TypeCode{//// Summary://     A null reference.Empty = 0,//// Summary://     A general type representing any reference or value type not explicitly represented//     by another TypeCode.Object = 1,//// Summary://     A database null (column) value.DBNull = 2,//// Summary://     A simple type representing Boolean values of true or false.Boolean = 3,//// Summary://     An integral type representing unsigned 16-bit integers with values between 0//     and 65535. The set of possible values for the System.TypeCode.Char type corresponds//     to the Unicode character set.Char = 4,//// Summary://     An integral type representing signed 8-bit integers with values between -128//     and 127.SByte = 5,//// Summary://     An integral type representing unsigned 8-bit integers with values between 0 and//     255.Byte = 6,//// Summary://     An integral type representing signed 16-bit integers with values between -32768//     and 32767.Int16 = 7,//// Summary://     An integral type representing unsigned 16-bit integers with values between 0//     and 65535.UInt16 = 8,//// Summary://     An integral type representing signed 32-bit integers with values between -2147483648//     and 2147483647.Int32 = 9,//// Summary://     An integral type representing unsigned 32-bit integers with values between 0//     and 4294967295.UInt32 = 10,//// Summary://     An integral type representing signed 64-bit integers with values between -9223372036854775808//     and 9223372036854775807.Int64 = 11,//// Summary://     An integral type representing unsigned 64-bit integers with values between 0//     and 18446744073709551615.UInt64 = 12,//// Summary://     A floating point type representing values ranging from approximately 1.5 x 10//     -45 to 3.4 x 10 38 with a precision of 7 digits.Single = 13,//// Summary://     A floating point type representing values ranging from approximately 5.0 x 10//     -324 to 1.7 x 10 308 with a precision of 15-16 digits.Double = 14,//// Summary://     A simple type representing values ranging from 1.0 x 10 -28 to approximately//     7.9 x 10 28 with 28-29 significant digits.Decimal = 15,//// Summary://     A type representing a date and time value.DateTime = 16,//// Summary://     A sealed class type representing Unicode character strings.String = 18}
}

public Object decode(CachedData d) {byte[] data = d.getData();Object rv = null;if ((d.getFlags() & COMPRESSED) != 0) {data = decompress(d.getData());}int flags = d.getFlags() & SPECIAL_MASK;if ((d.getFlags() & SERIALIZED) != 0 && data != null) {rv = deserialize(data);} else if (flags != 0 && data != null) {switch (flags) {case SPECIAL_BOOLEAN:rv = Boolean.valueOf(tu.decodeBoolean(data));break;case SPECIAL_INT:rv = Integer.valueOf(tu.decodeInt(data));break;case SPECIAL_LONG:rv = Long.valueOf(tu.decodeLong(data));break;case SPECIAL_DATE:rv = new Date(tu.decodeLong(data));break;case SPECIAL_BYTE:rv = Byte.valueOf(tu.decodeByte(data));break;case SPECIAL_FLOAT:rv = new Float(Float.intBitsToFloat(tu.decodeInt(data)));break;case SPECIAL_DOUBLE:rv = new Double(Double.longBitsToDouble(tu.decodeLong(data)));break;case SPECIAL_BYTEARRAY:rv = data;break;default:getLogger().warn("Undecodeable with flags %x", flags);}} else {rv = decodeString(data);}return rv;}

  /*** Get the object represented by the given serialized bytes.*/protected Object deserialize(byte[] in) {Object rv=null;ByteArrayInputStream bis = null;ObjectInputStream is = null;try {if(in != null) {bis=new ByteArrayInputStream(in);is=new ObjectInputStream(bis);rv=is.readObject();is.close();bis.close();}} catch (IOException e) {getLogger().warn("Caught IOException decoding %d bytes of data",in == null ? 0 : in.length, e);} catch (ClassNotFoundException e) {getLogger().warn("Caught CNFE decoding %d bytes of data",in == null ? 0 : in.length, e);} finally {CloseUtil.close(is);CloseUtil.close(bis);}return rv;}