Examples with BinaryObjectException org.apache.ignite.binary.BinaryObjectException used on opensource projects

Example 26 with BinaryObjectException

use of org.apache.ignite.binary.BinaryObjectException in project ignite by apache.

the class BinaryUtils method doReadOptimized.

/**
     * Read object serialized using optimized marshaller.
     *
     * @return Result.
     */
public static Object doReadOptimized(BinaryInputStream in, BinaryContext ctx, @Nullable ClassLoader clsLdr) {
    int len = in.readInt();
    ByteArrayInputStream input = new ByteArrayInputStream(in.array(), in.position(), len);
    try {
        return ctx.optimizedMarsh().unmarshal(input, U.resolveClassLoader(clsLdr, ctx.configuration()));
    } catch (IgniteCheckedException e) {
        throw new BinaryObjectException("Failed to unmarshal object with optimized marshaller", e);
    } finally {
        in.position(in.position() + len);
    }
}

Example 27 with BinaryObjectException

use of org.apache.ignite.binary.BinaryObjectException in project ignite by apache.

the class BinaryUtils method doReadStringArray.

/**
     * @return Value.
     * @throws BinaryObjectException In case of error.
     */
public static String[] doReadStringArray(BinaryInputStream in) throws BinaryObjectException {
    int len = in.readInt();
    String[] arr = new String[len];
    for (int i = 0; i < len; i++) {
        byte flag = in.readByte();
        if (flag == GridBinaryMarshaller.NULL)
            arr[i] = null;
        else {
            if (flag != GridBinaryMarshaller.STRING)
                throw new BinaryObjectException("Invalid flag value: " + flag);
            arr[i] = doReadString(in);
        }
    }
    return arr;
}

Example 28 with BinaryObjectException

use of org.apache.ignite.binary.BinaryObjectException in project ignite by apache.

the class BinaryUtils method doReadDateArray.

/**
     * @return Value.
     * @throws BinaryObjectException In case of error.
     */
public static Date[] doReadDateArray(BinaryInputStream in) throws BinaryObjectException {
    int len = in.readInt();
    Date[] arr = new Date[len];
    for (int i = 0; i < len; i++) {
        byte flag = in.readByte();
        if (flag == GridBinaryMarshaller.NULL)
            arr[i] = null;
        else {
            if (flag != GridBinaryMarshaller.DATE)
                throw new BinaryObjectException("Invalid flag value: " + flag);
            arr[i] = doReadDate(in);
        }
    }
    return arr;
}

Example 29 with BinaryObjectException

use of org.apache.ignite.binary.BinaryObjectException in project ignite by apache.

the class BinaryUtils method utf8BytesToStr.

/**
     * Reconstructs string from UTF-8 bytes.
     *
     * @param arr array Byte array.
     * @param off offset Offset in the array.
     * @param len length Byte array lenght.
     * @return string Resulting string.
     */
public static String utf8BytesToStr(byte[] arr, int off, int len) {
    int c, charArrCnt = 0, total = off + len;
    int c2, c3;
    char[] res = new char[len];
    // try reading ascii
    while (off < total) {
        c = (int) arr[off] & 0xff;
        if (c > 127)
            break;
        off++;
        res[charArrCnt++] = (char) c;
    }
    // read other
    while (off < total) {
        c = (int) arr[off] & 0xff;
        switch(c >> 4) {
            case 0:
            case 1:
            case 2:
            case 3:
            case 4:
            case 5:
            case 6:
            case 7:
                /* 0xxxxxxx*/
                off++;
                res[charArrCnt++] = (char) c;
                break;
            case 12:
            case 13:
                /* 110x xxxx   10xx xxxx*/
                off += 2;
                if (off > total)
                    throw new BinaryObjectException("Malformed input: partial character at end");
                c2 = (int) arr[off - 1];
                if ((c2 & 0xC0) != 0x80)
                    throw new BinaryObjectException("Malformed input around byte: " + off);
                res[charArrCnt++] = (char) (((c & 0x1F) << 6) | (c2 & 0x3F));
                break;
            case 14:
                /* 1110 xxxx  10xx xxxx  10xx xxxx */
                off += 3;
                if (off > total)
                    throw new BinaryObjectException("Malformed input: partial character at end");
                c2 = (int) arr[off - 2];
                c3 = (int) arr[off - 1];
                if (((c2 & 0xC0) != 0x80) || ((c3 & 0xC0) != 0x80))
                    throw new BinaryObjectException("Malformed input around byte: " + (off - 1));
                res[charArrCnt++] = (char) (((c & 0x0F) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F));
                break;
            default:
                /* 10xx xxxx,  1111 xxxx */
                throw new BinaryObjectException("Malformed input around byte: " + off);
        }
    }
    return len == charArrCnt ? new String(res) : new String(res, 0, charArrCnt);
}

Example 30 with BinaryObjectException

use of org.apache.ignite.binary.BinaryObjectException in project ignite by apache.

the class BinaryEnumObjectImpl method enumName.

/** {@inheritDoc} */
@Override
public String enumName() throws BinaryObjectException {
    BinaryMetadata metadata = ctx.metadata0(typeId);
    if (metadata == null)
        throw new BinaryObjectException("Failed to get metadata for enum [typeId=" + typeId + ", typeName='" + clsName + "', ordinal=" + ord + "]");
    String name = metadata.getEnumNameByOrdinal(ord);
    if (name == null)
        throw new BinaryObjectException("Unable to resolve enum constant name [typeId=" + typeId + ", typeName='" + metadata.typeName() + "', ordinal=" + ord + "]");
    return name;
}