Examples of CastToDecimalOperation

org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

        value /= longp2.doubleValue();


        abvsInner.reset();
        doublep.set(abvsInner.getByteArray(), abvsInner.getStartOffset(), DoublePointable.TYPE_TRAITS.getFixedLength());
        doublep.setDouble(value);
        CastToDecimalOperation castToDecmial = new CastToDecimalOperation();
        castToDecmial.convertDouble(doublep, dOut);
    }

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

        value /= intp2.intValue();


        abvsInner.reset();
        doublep.set(abvsInner.getByteArray(), abvsInner.getStartOffset(), DoublePointable.TYPE_TRAITS.getFixedLength());
        doublep.setDouble(value);
        CastToDecimalOperation castToDecmial = new CastToDecimalOperation();
        castToDecmial.convertDouble(doublep, dOut);
    }

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

            final DataOutput dOut = abvs.getDataOutput();
            final ArrayBackedValueStorage abvsInner = new ArrayBackedValueStorage();
            final DataOutput dOutInner = abvsInner.getDataOutput();
            final FunctionHelper.TypedPointables tp = new FunctionHelper.TypedPointables();
            final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
            final CastToDecimalOperation castToDecimal = new CastToDecimalOperation();


            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                TaggedValuePointable tvp1 = args[0];
                int tid = getBaseTypeForArithmetics(tvp1.getTag());


                long precision = 0;
                if (args.length > 1) {
                    TaggedValuePointable tvp2 = args[1];
                    if (tvp2.getTag() != ValueTag.XS_INTEGER_TAG) {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                    tvp2.getValue(longp);
                    precision = longp.getLong();
                }


                // Check special cases.
                try {
                    switch (tid) {
                        case ValueTag.XS_FLOAT_TAG:
                            tvp1.getValue(tp.floatp);
                            if (tp.floatp.getFloat() == 0 || Float.isNaN(tp.floatp.getFloat())
                                    || Float.isInfinite(tp.floatp.getFloat())) {
                                result.set(tvp1.getByteArray(), tvp1.getStartOffset(),
                                        FloatPointable.TYPE_TRAITS.getFixedLength() + 1);
                                return;
                            }
                            break;


                        case ValueTag.XS_DOUBLE_TAG:
                            tvp1.getValue(tp.doublep);
                            if (tp.doublep.getDouble() == 0 || Double.isNaN(tp.doublep.getDouble())
                                    || Double.isInfinite(tp.doublep.getDouble())) {
                                result.set(tvp1.getByteArray(), tvp1.getStartOffset(),
                                        DoublePointable.TYPE_TRAITS.getFixedLength() + 1);
                                return;
                            }
                            break;


                    }
                } catch (Exception e) {
                    throw new SystemException(ErrorCode.SYSE0001, e);
                }


                // Prepare input.
                try {
                    getDecimalPointable(tp, tvp1);
                } catch (IOException e) {
                    throw new SystemException(ErrorCode.SYSE0001, e);
                }


                // Perform rounding on decimal value.
                // TODO round half to the nearest even number.
                long decimalPlace = tp.decp.getDecimalPlace();
                if ((precision - decimalPlace) < 0) {
                    long decimalValue = tp.decp.getDecimalValue();
                    decimalValue = (long) (decimalValue / Math.pow(10, -(precision - decimalPlace)));
                    tp.decp.setDecimal(decimalValue, (byte) precision);
                }


                // Return result.
                try {
                    switch (tvp1.getTag()) {
                        case ValueTag.XS_DECIMAL_TAG:
                            dOut.write(ValueTag.XS_DECIMAL_TAG);
                            dOut.write(tp.decp.getByteArray(), tp.decp.getStartOffset(),
                                    XSDecimalPointable.TYPE_TRAITS.getFixedLength());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    XSDecimalPointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;


                        case ValueTag.XS_INTEGER_TAG:
                        case ValueTag.XS_LONG_TAG:
                        case ValueTag.XS_NEGATIVE_INTEGER_TAG:
                        case ValueTag.XS_NON_POSITIVE_INTEGER_TAG:
                        case ValueTag.XS_NON_NEGATIVE_INTEGER_TAG:
                        case ValueTag.XS_POSITIVE_INTEGER_TAG:
                        case ValueTag.XS_UNSIGNED_INT_TAG:
                        case ValueTag.XS_UNSIGNED_LONG_TAG:
                            dOut.write(tvp1.getTag());
                            dOut.writeLong(tp.decp.longValue());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    LongPointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;


                        case ValueTag.XS_INT_TAG:
                        case ValueTag.XS_UNSIGNED_SHORT_TAG:
                            dOut.write(tvp1.getTag());
                            dOut.writeInt(tp.decp.intValue());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    IntegerPointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;


                        case ValueTag.XS_SHORT_TAG:
                        case ValueTag.XS_UNSIGNED_BYTE_TAG:
                            dOut.write(tvp1.getTag());
                            dOut.writeShort(tp.decp.shortValue());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    ShortPointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;


                        case ValueTag.XS_BYTE_TAG:
                            dOut.write(tvp1.getTag());
                            dOut.writeByte(tp.decp.byteValue());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    BytePointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;


                        case ValueTag.XS_FLOAT_TAG:
                            dOut.write(ValueTag.XS_FLOAT_TAG);
                            dOut.writeFloat(tp.decp.floatValue());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    FloatPointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;


                        case ValueTag.XS_DOUBLE_TAG:
                            dOut.write(ValueTag.XS_DOUBLE_TAG);
                            dOut.writeDouble(tp.decp.doubleValue());
                            result.set(abvs.getByteArray(), abvs.getStartOffset(),
                                    DoublePointable.TYPE_TRAITS.getFixedLength() + 1);
                            return;
                    }
                } catch (Exception e) {
                    throw new SystemException(ErrorCode.SYSE0001, e);
                }
            }


            private void getDecimalPointable(TypedPointables tp, TaggedValuePointable tvp) throws SystemException,
                    IOException {
                abvsInner.reset();
                long value;
                switch (tvp.getTag()) {
                    case ValueTag.XS_DECIMAL_TAG:
                        tvp.getValue(tp.decp);
                        return;


                    case ValueTag.XS_FLOAT_TAG:
                        tvp.getValue(tp.floatp);
                        castToDecimal.convertFloat(tp.floatp, dOutInner);
                        tp.decp.set(abvsInner.getByteArray(), abvsInner.getStartOffset() + 1,
                                XSDecimalPointable.TYPE_TRAITS.getFixedLength());
                        return;


                    case ValueTag.XS_DOUBLE_TAG:
                        tvp.getValue(tp.doublep);
                        castToDecimal.convertDouble(tp.doublep, dOutInner);
                        tp.decp.set(abvsInner.getByteArray(), abvsInner.getStartOffset() + 1,
                                XSDecimalPointable.TYPE_TRAITS.getFixedLength());
                        return;


                    case ValueTag.XS_INTEGER_TAG:

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

    @Override
    public void convertDouble(DoublePointable doublep, DataOutput dOut) throws SystemException, IOException {
        boolean castable = true;
        try {
            abvsInner.reset();
            CastToDecimalOperation castTo = new CastToDecimalOperation();
            castTo.convertDouble(doublep, dOutInner);
        } catch (Exception e) {
            castable = false;
        }
        dOut.write(ValueTag.XS_BOOLEAN_TAG);
        dOut.write((byte) (castable ? 1 : 0));

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

    @Override
    public void convertFloat(FloatPointable floatp, DataOutput dOut) throws SystemException, IOException {
        boolean castable = true;
        try {
            abvsInner.reset();
            CastToDecimalOperation castTo = new CastToDecimalOperation();
            castTo.convertFloat(floatp, dOutInner);
        } catch (Exception e) {
            castable = false;
        }
        dOut.write(ValueTag.XS_BOOLEAN_TAG);
        dOut.write((byte) (castable ? 1 : 0));

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

    @Override
    public void convertString(UTF8StringPointable stringp, DataOutput dOut) throws SystemException, IOException {
        boolean castable = true;
        try {
            abvsInner.reset();
            CastToDecimalOperation castTo = new CastToDecimalOperation();
            castTo.convertString(stringp, dOutInner);
        } catch (Exception e) {
            castable = false;
        }
        dOut.write(ValueTag.XS_BOOLEAN_TAG);
        dOut.write((byte) (castable ? 1 : 0));

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

                        break;
                    case ValueTag.XS_YEAR_MONTH_DURATION_TAG:
                        aCastToOp = new CastToYMDurationOperation();
                        break;
                    case ValueTag.XS_DECIMAL_TAG:
                        aCastToOp = new CastToDecimalOperation();
                        break;
                    case ValueTag.XS_DOUBLE_TAG:
                        aCastToOp = new CastToDoubleOperation();
                        break;
                    case ValueTag.XS_FLOAT_TAG:

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

        value1 /= value2;
        // Save
        abvsInner.reset();
        doublep.set(abvsInner.getByteArray(), abvsInner.getStartOffset(), DoublePointable.TYPE_TRAITS.getFixedLength());
        doublep.setDouble(value1);
        CastToDecimalOperation castToDecmial = new CastToDecimalOperation();
        castToDecmial.convertDouble(doublep, dOut);
    }

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

        value /= longp2.longValue();


        abvsInner.reset();
        doublep.set(abvsInner.getByteArray(), abvsInner.getStartOffset(), DoublePointable.TYPE_TRAITS.getFixedLength());
        doublep.setDouble(value);
        CastToDecimalOperation castToDecmial = new CastToDecimalOperation();
        castToDecmial.convertDouble(doublep, dOut);
    }

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Examples of org.apache.vxquery.runtime.functions.cast.CastToDecimalOperation

                        // TODO Remove the creation of the separate byte array.
                        DoublePointable doublep = (DoublePointable) DoublePointable.FACTORY.createPointable();
                        doublep.set(new byte[DoublePointable.TYPE_TRAITS.getFixedLength()], 0,
                                DoublePointable.TYPE_TRAITS.getFixedLength());
                        doublep.setDouble(((Number) value).doubleValue());
                        CastToDecimalOperation castToDecimal = new CastToDecimalOperation();
                        castToDecimal.convertDouble(doublep, dOut);
                        break;
                    }
                    case BuiltinTypeConstants.XS_QNAME_TYPE_ID: {
                        QName qname = (QName) value;
                        baaos.reset();

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