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

Example 21 with BinaryObjectException

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

the class BinaryReaderExImpl method deserialize0.

/**
     * @return Deserialized object.
     * @throws BinaryObjectException If failed.
     */
@Nullable
private Object deserialize0() throws BinaryObjectException {
    Object obj;
    byte flag = in.readByte();
    switch(flag) {
        case NULL:
            obj = null;
            break;
        case HANDLE:
            int handlePos = start - in.readInt();
            obj = getHandle(handlePos);
            if (obj == null) {
                int retPos = in.position();
                streamPosition(handlePos);
                obj = BinaryUtils.doReadObject(in, ctx, ldr, this);
                streamPosition(retPos);
            }
            break;
        case OBJ:
            if (desc == null)
                desc = ctx.descriptorForTypeId(userType, typeId, ldr, true);
            streamPosition(dataStart);
            if (desc == null)
                throw new BinaryInvalidTypeException("Unknown type ID: " + typeId);
            obj = desc.read(this);
            streamPosition(footerStart + footerLen);
            break;
        case BYTE:
            obj = in.readByte();
            break;
        case SHORT:
            obj = in.readShort();
            break;
        case INT:
            obj = in.readInt();
            break;
        case LONG:
            obj = in.readLong();
            break;
        case FLOAT:
            obj = in.readFloat();
            break;
        case DOUBLE:
            obj = in.readDouble();
            break;
        case CHAR:
            obj = in.readChar();
            break;
        case BOOLEAN:
            obj = in.readBoolean();
            break;
        case DECIMAL:
            obj = BinaryUtils.doReadDecimal(in);
            break;
        case STRING:
            obj = BinaryUtils.doReadString(in);
            break;
        case UUID:
            obj = BinaryUtils.doReadUuid(in);
            break;
        case DATE:
            obj = BinaryUtils.doReadDate(in);
            break;
        case TIMESTAMP:
            obj = BinaryUtils.doReadTimestamp(in);
            break;
        case TIME:
            obj = BinaryUtils.doReadTime(in);
            break;
        case BYTE_ARR:
            obj = BinaryUtils.doReadByteArray(in);
            break;
        case SHORT_ARR:
            obj = BinaryUtils.doReadShortArray(in);
            break;
        case INT_ARR:
            obj = BinaryUtils.doReadIntArray(in);
            break;
        case LONG_ARR:
            obj = BinaryUtils.doReadLongArray(in);
            break;
        case FLOAT_ARR:
            obj = BinaryUtils.doReadFloatArray(in);
            break;
        case DOUBLE_ARR:
            obj = BinaryUtils.doReadDoubleArray(in);
            break;
        case CHAR_ARR:
            obj = BinaryUtils.doReadCharArray(in);
            break;
        case BOOLEAN_ARR:
            obj = BinaryUtils.doReadBooleanArray(in);
            break;
        case DECIMAL_ARR:
            obj = BinaryUtils.doReadDecimalArray(in);
            break;
        case STRING_ARR:
            obj = BinaryUtils.doReadStringArray(in);
            break;
        case UUID_ARR:
            obj = BinaryUtils.doReadUuidArray(in);
            break;
        case DATE_ARR:
            obj = BinaryUtils.doReadDateArray(in);
            break;
        case TIMESTAMP_ARR:
            obj = BinaryUtils.doReadTimestampArray(in);
            break;
        case TIME_ARR:
            obj = BinaryUtils.doReadTimeArray(in);
            break;
        case OBJ_ARR:
            obj = BinaryUtils.doReadObjectArray(in, ctx, ldr, this, true);
            break;
        case COL:
            obj = BinaryUtils.doReadCollection(in, ctx, ldr, this, true, null);
            break;
        case MAP:
            obj = BinaryUtils.doReadMap(in, ctx, ldr, this, true, null);
            break;
        case BINARY_OBJ:
            obj = BinaryUtils.doReadBinaryObject(in, ctx, false);
            ((BinaryObjectImpl) obj).context(ctx);
            if (!GridBinaryMarshaller.KEEP_BINARIES.get())
                obj = ((BinaryObject) obj).deserialize();
            break;
        case ENUM:
            obj = BinaryUtils.doReadEnum(in, BinaryUtils.doReadClass(in, ctx, ldr));
            break;
        case ENUM_ARR:
            obj = BinaryUtils.doReadEnumArray(in, ctx, ldr, BinaryUtils.doReadClass(in, ctx, ldr));
            break;
        case BINARY_ENUM:
            obj = BinaryUtils.doReadBinaryEnum(in, ctx);
            if (!GridBinaryMarshaller.KEEP_BINARIES.get())
                obj = ((BinaryObject) obj).deserialize();
            break;
        case CLASS:
            obj = BinaryUtils.doReadClass(in, ctx, ldr);
            break;
        case PROXY:
            obj = BinaryUtils.doReadProxy(in, ctx, ldr, this);
            break;
        case OPTM_MARSH:
            obj = BinaryUtils.doReadOptimized(in, ctx, ldr);
            break;
        default:
            throw new BinaryObjectException("Invalid flag value: " + flag);
    }
    return obj;
}

Example 22 with BinaryObjectException

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

the class BinaryWriterExImpl method writeFieldId.

/**
     * @param fieldName Field name.
     * @throws org.apache.ignite.binary.BinaryObjectException If fields are not allowed.
     */
private void writeFieldId(String fieldName) throws BinaryObjectException {
    A.notNull(fieldName, "fieldName");
    if (rawOffPos != 0)
        throw new BinaryObjectException("Individual field can't be written after raw writer is acquired.");
    if (mapper == null)
        mapper = ctx.userTypeMapper(typeId);
    assert mapper != null;
    int id = mapper.fieldId(typeId, fieldName);
    writeFieldId(id);
}

Example 23 with BinaryObjectException

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

the class BinaryBuilderReader method parseValue.

/**
     * @return Parsed value.
     */
public Object parseValue() {
    int valPos = pos;
    byte type = arr[pos++];
    int plainLazyValLen;
    boolean modifiableLazyVal = false;
    switch(type) {
        case GridBinaryMarshaller.NULL:
            return null;
        case GridBinaryMarshaller.HANDLE:
            {
                int objStart = pos - 1 - readInt();
                BinaryObjectBuilderImpl res = objMap.get(objStart);
                if (res == null) {
                    res = new BinaryObjectBuilderImpl(new BinaryBuilderReader(this, objStart), objStart);
                    objMap.put(objStart, res);
                }
                return res;
            }
        case GridBinaryMarshaller.OBJ:
            {
                pos--;
                BinaryObjectBuilderImpl res = objMap.get(pos);
                if (res == null) {
                    res = new BinaryObjectBuilderImpl(new BinaryBuilderReader(this, pos), pos);
                    objMap.put(pos, res);
                }
                pos += readInt(GridBinaryMarshaller.TOTAL_LEN_POS);
                return res;
            }
        case GridBinaryMarshaller.BYTE:
            return arr[pos++];
        case GridBinaryMarshaller.SHORT:
            {
                Object res = BinaryPrimitives.readShort(arr, pos);
                pos += 2;
                return res;
            }
        case GridBinaryMarshaller.INT:
            return readInt();
        case GridBinaryMarshaller.LONG:
            plainLazyValLen = 8;
            break;
        case GridBinaryMarshaller.FLOAT:
            plainLazyValLen = 4;
            break;
        case GridBinaryMarshaller.DOUBLE:
            plainLazyValLen = 8;
            break;
        case GridBinaryMarshaller.CHAR:
            plainLazyValLen = 2;
            break;
        case GridBinaryMarshaller.BOOLEAN:
            return arr[pos++] != 0;
        case GridBinaryMarshaller.DECIMAL:
            plainLazyValLen = /** scale */
            4 + /** mag len */
            4 + /** mag bytes count */
            readInt(4);
            break;
        case GridBinaryMarshaller.STRING:
            plainLazyValLen = 4 + readStringLength();
            break;
        case GridBinaryMarshaller.UUID:
            plainLazyValLen = 8 + 8;
            break;
        case GridBinaryMarshaller.DATE:
            plainLazyValLen = 8;
            break;
        case GridBinaryMarshaller.TIMESTAMP:
            plainLazyValLen = 8 + 4;
            break;
        case GridBinaryMarshaller.TIME:
            plainLazyValLen = 8;
            break;
        case GridBinaryMarshaller.BYTE_ARR:
            plainLazyValLen = 4 + readLength();
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.SHORT_ARR:
            plainLazyValLen = 4 + readLength() * 2;
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.INT_ARR:
            plainLazyValLen = 4 + readLength() * 4;
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.LONG_ARR:
            plainLazyValLen = 4 + readLength() * 8;
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.FLOAT_ARR:
            plainLazyValLen = 4 + readLength() * 4;
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.DOUBLE_ARR:
            plainLazyValLen = 4 + readLength() * 8;
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.CHAR_ARR:
            plainLazyValLen = 4 + readLength() * 2;
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.BOOLEAN_ARR:
            plainLazyValLen = 4 + readLength();
            modifiableLazyVal = true;
            break;
        case GridBinaryMarshaller.OBJ_ARR:
            return new BinaryObjectArrayLazyValue(this);
        case GridBinaryMarshaller.DATE_ARR:
            {
                int size = readInt();
                Date[] res = new Date[size];
                for (int i = 0; i < res.length; i++) {
                    byte flag = arr[pos++];
                    if (flag == GridBinaryMarshaller.NULL)
                        continue;
                    if (flag != GridBinaryMarshaller.DATE)
                        throw new BinaryObjectException("Invalid flag value: " + flag);
                    long time = BinaryPrimitives.readLong(arr, pos);
                    pos += 8;
                    res[i] = new Date(time);
                }
                return res;
            }
        case GridBinaryMarshaller.TIMESTAMP_ARR:
            {
                int size = readInt();
                Timestamp[] res = new Timestamp[size];
                for (int i = 0; i < res.length; i++) {
                    byte flag = arr[pos++];
                    if (flag == GridBinaryMarshaller.NULL)
                        continue;
                    if (flag != GridBinaryMarshaller.TIMESTAMP)
                        throw new BinaryObjectException("Invalid flag value: " + flag);
                    long time = BinaryPrimitives.readLong(arr, pos);
                    pos += 8;
                    int nano = BinaryPrimitives.readInt(arr, pos);
                    pos += 4;
                    Timestamp ts = new Timestamp(time);
                    ts.setNanos(ts.getNanos() + nano);
                    res[i] = ts;
                }
                return res;
            }
        case GridBinaryMarshaller.TIME_ARR:
            {
                int size = readInt();
                Time[] res = new Time[size];
                for (int i = 0; i < res.length; i++) {
                    byte flag = arr[pos++];
                    if (flag == GridBinaryMarshaller.NULL)
                        continue;
                    if (flag != GridBinaryMarshaller.TIME)
                        throw new BinaryObjectException("Invalid flag value: " + flag);
                    long time = BinaryPrimitives.readLong(arr, pos);
                    pos += 8;
                    res[i] = new Time(time);
                }
                return res;
            }
        case GridBinaryMarshaller.UUID_ARR:
        case GridBinaryMarshaller.STRING_ARR:
        case GridBinaryMarshaller.DECIMAL_ARR:
            {
                int size = readInt();
                for (int i = 0; i < size; i++) {
                    byte flag = arr[pos++];
                    if (flag == GridBinaryMarshaller.UUID)
                        pos += 8 + 8;
                    else if (flag == GridBinaryMarshaller.STRING)
                        pos += 4 + readStringLength();
                    else if (flag == GridBinaryMarshaller.DECIMAL) {
                        // scale value
                        pos += 4;
                        pos += 4 + readLength();
                    } else
                        assert flag == GridBinaryMarshaller.NULL;
                }
                return new BinaryModifiableLazyValue(this, valPos, pos - valPos);
            }
        case GridBinaryMarshaller.COL:
            {
                int size = readInt();
                byte colType = arr[pos++];
                switch(colType) {
                    case GridBinaryMarshaller.USER_COL:
                    case GridBinaryMarshaller.ARR_LIST:
                        return new BinaryLazyArrayList(this, size);
                    case GridBinaryMarshaller.LINKED_LIST:
                        return new BinaryLazyLinkedList(this, size);
                    case GridBinaryMarshaller.HASH_SET:
                    case GridBinaryMarshaller.LINKED_HASH_SET:
                        return new BinaryLazySet(this, size);
                }
                throw new BinaryObjectException("Unknown collection type: " + colType);
            }
        case GridBinaryMarshaller.MAP:
            return BinaryLazyMap.parseMap(this);
        case GridBinaryMarshaller.ENUM:
            return new BinaryBuilderEnum(this);
        case GridBinaryMarshaller.ENUM_ARR:
            return new BinaryEnumArrayLazyValue(this);
        case GridBinaryMarshaller.BINARY_OBJ:
            {
                int size = readInt();
                pos += size;
                int start = readInt();
                BinaryObjectImpl binaryObj = new BinaryObjectImpl(ctx, arr, pos - 4 - size + start);
                return new BinaryPlainBinaryObject(binaryObj);
            }
        case GridBinaryMarshaller.OPTM_MARSH:
            {
                final BinaryHeapInputStream bin = BinaryHeapInputStream.create(arr, pos);
                final Object obj = BinaryUtils.doReadOptimized(bin, ctx, U.resolveClassLoader(ctx.configuration()));
                pos = bin.position();
                return obj;
            }
        default:
            throw new BinaryObjectException("Invalid flag value: " + type);
    }
    BinaryAbstractLazyValue res;
    if (modifiableLazyVal)
        res = new BinaryModifiableLazyValue(this, valPos, 1 + plainLazyValLen);
    else
        res = new BinaryPlainLazyValue(this, valPos, 1 + plainLazyValLen);
    pos += plainLazyValLen;
    return res;
}

Example 24 with BinaryObjectException

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

the class BinaryBuilderReader method readString.

/**
     * Reads string.
     *
     * @return String.
     */
public String readString() {
    byte flag = readByte();
    if (flag == GridBinaryMarshaller.NULL)
        return null;
    if (flag != GridBinaryMarshaller.STRING)
        throw new BinaryObjectException("Failed to deserialize String.");
    int len = readInt();
    String str = new String(arr, pos, len, UTF_8);
    pos += len;
    return str;
}

Example 25 with BinaryObjectException

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

the class BinaryUtils method mergeEnumValues.

/**
     * Merges enum value mappings and checks for conflicts.
     *
     * Possible conflicts:
     * - same name is used for different ordinal values.
     * - ordinal value is used more than once.
     *
     * @param typeName Name of the type.
     * @param oldValues Old enum value mapping.
     * @param newValues New enum value mapping.
     * @throws BinaryObjectException in case of name or value conflict.
     */
public static Map<String, Integer> mergeEnumValues(String typeName, @Nullable Map<String, Integer> oldValues, Map<String, Integer> newValues) throws BinaryObjectException {
    assert newValues != null;
    int size = (oldValues != null) ? oldValues.size() + newValues.size() : newValues.size();
    Map<Integer, String> revMap = new LinkedHashMap<>(size);
    Map<String, Integer> mergedMap = new LinkedHashMap<>(size);
    if (oldValues != null) {
        //assuming that old values were validated earlier once.
        for (Map.Entry<String, Integer> e : oldValues.entrySet()) {
            revMap.put(e.getValue(), e.getKey());
            mergedMap.put(e.getKey(), e.getValue());
        }
    }
    for (Map.Entry<String, Integer> e : newValues.entrySet()) {
        String prevName = revMap.put(e.getValue(), e.getKey());
        if (prevName != null && !prevName.equals(e.getKey()))
            throw new BinaryObjectException("Conflicting enum values. Name '" + e.getKey() + "' uses ordinal value (" + e.getValue() + ") that is also used for name '" + prevName + "' [typeName='" + typeName + "']");
        Integer prevVal = mergedMap.put(e.getKey(), e.getValue());
        if (prevVal != null && !prevVal.equals(e.getValue()))
            throw new BinaryObjectException("Conflicting enum values. Value (" + e.getValue() + ") has name '" + e.getKey() + "' that is also used for value '" + prevVal + "' [typeName='" + typeName + "']");
    }
    return mergedMap;
}