void storePropertyValue()

in scr/src/main/java/org/apache/felix/scr/impl/metadata/ComponentMetadata.java [1448:1603]
154 lines of code
30 McCabe index (conditional complexity)

    void storePropertyValue(Object value, DataOutputStream out,
        MetaDataWriter metaDataWriter) throws IOException
    {
        if (value == null)
        {
            // handle null value as a string
            out.writeBoolean(false);
            out.writeByte(TypeString);
            metaDataWriter.writeString(null, out);
            return;
        }
        Class<?> arrayType = value.getClass().getComponentType();
        boolean isArray = arrayType != null;
        out.writeBoolean(isArray);
        byte valueType = getType(arrayType == null ? value.getClass() : arrayType);
        out.writeByte(valueType);
        switch (valueType)
        {
            case TypeBoolean:
                if (isArray)
                {
                    boolean[] vArray = (boolean[]) value;
                    out.writeInt(vArray.length);
                    for (boolean v : vArray)
                    {
                        out.writeBoolean(v);
                    }
                }
                else
                {
                    out.writeBoolean((boolean) value);
                }
                break;
            case TypeByte:
                if (isArray)
                {
                    byte[] vArray = (byte[]) value;
                    out.writeInt(vArray.length);
                    for (byte v : vArray)
                    {
                        out.writeByte(v);
                    }
                }
                else
                {
                    out.writeByte((byte) value);
                }
                break;
            case TypeChar:
                if (isArray)
                {
                    char[] vArray = (char[]) value;
                    out.writeInt(vArray.length);
                    for (char v : vArray)
                    {
                        out.writeChar(v);
                    }
                }
                else
                {
                    out.writeChar((char) value);
                }
                break;
            case TypeDouble:
                if (isArray)
                {
                    double[] vArray = (double[]) value;
                    out.writeInt(vArray.length);
                    for (double v : vArray)
                    {
                        out.writeDouble(v);
                    }
                }
                else
                {
                    out.writeDouble((double) value);
                }
                break;
            case TypeFloat:
                if (isArray)
                {
                    float[] vArray = (float[]) value;
                    out.writeInt(vArray.length);
                    for (float v : vArray)
                    {
                        out.writeFloat(v);
                    }
                }
                else
                {
                    out.writeFloat((float) value);
                }
                break;
            case TypeInteger:
                if (isArray)
                {
                    int[] vArray = (int[]) value;
                    out.writeInt(vArray.length);
                    for (int v : vArray)
                    {
                        out.writeInt(v);
                    }
                }
                else
                {
                    out.writeInt((int) value);
                }
                break;
            case TypeLong:
                if (isArray)
                {
                    long[] vArray = (long[]) value;
                    out.writeInt(vArray.length);
                    for (long v : vArray)
                    {
                        out.writeLong(v);
                    }
                }
                else
                {
                    out.writeLong((long) value);
                }
                break;
            case TypeShort:
                if (isArray)
                {
                    short[] vArray = (short[]) value;
                    out.writeInt(vArray.length);
                    for (short v : vArray)
                    {
                        out.writeShort(v);
                    }
                }
                else
                {
                    out.writeShort((short) value);
                }
                break;
            case TypeString:
                if (isArray)
                {
                    String[] vArray = (String[]) value;
                    out.writeInt(vArray.length);
                    for (String v : vArray)
                    {
                        metaDataWriter.writeString(v, out);
                    }

                }
                else
                {
                    metaDataWriter.writeString((String) value, out);
                }
                break;
        }
    }