public Property make()

in fop-core/src/main/java/org/apache/fop/fo/properties/FontWeightPropertyMaker.java [45:129]
80 lines of code
26 McCabe index (conditional complexity)

    public Property make(PropertyList pList, String value, FObj fo)
                        throws PropertyException {
        if ("inherit".equals(value)) {
            return super.make(pList, value, fo);
        } else {
            String pValue = checkValueKeywords(value);
            Property newProp = checkEnumValues(pValue);
            int enumValue = (newProp != null) ? newProp.getEnum() : -1;
            if (enumValue == Constants.EN_BOLDER || enumValue == Constants.EN_LIGHTER) {
                /* check for relative enum values, compute in relation to parent */
                Property parentProp = pList.getInherited(Constants.PR_FONT_WEIGHT);
                if (enumValue == Constants.EN_BOLDER) {
                    enumValue = parentProp.getEnum();
                    switch (enumValue) {
                    case Constants.EN_100:
                        newProp = EnumProperty.getInstance(Constants.EN_200, "200");
                        break;
                    case Constants.EN_200:
                        newProp = EnumProperty.getInstance(Constants.EN_300, "300");
                        break;
                    case Constants.EN_300:
                        newProp = EnumProperty.getInstance(Constants.EN_400, "400");
                        break;
                    case Constants.EN_400:
                        newProp = EnumProperty.getInstance(Constants.EN_500, "500");
                        break;
                    case Constants.EN_500:
                        newProp = EnumProperty.getInstance(Constants.EN_600, "600");
                        break;
                    case Constants.EN_600:
                        newProp = EnumProperty.getInstance(Constants.EN_700, "700");
                        break;
                    case Constants.EN_700:
                        newProp = EnumProperty.getInstance(Constants.EN_800, "800");
                        break;
                    case Constants.EN_800:
                    case Constants.EN_900:
                        newProp = EnumProperty.getInstance(Constants.EN_900, "900");
                        break;
                    default:
                        //nop
                    }
                } else {
                    enumValue = parentProp.getEnum();
                    switch (enumValue) {
                    case Constants.EN_100:
                    case Constants.EN_200:
                        newProp = EnumProperty.getInstance(Constants.EN_100, "100");
                        break;
                    case Constants.EN_300:
                        newProp = EnumProperty.getInstance(Constants.EN_200, "200");
                        break;
                    case Constants.EN_400:
                        newProp = EnumProperty.getInstance(Constants.EN_300, "300");
                        break;
                    case Constants.EN_500:
                        newProp = EnumProperty.getInstance(Constants.EN_400, "400");
                        break;
                    case Constants.EN_600:
                        newProp = EnumProperty.getInstance(Constants.EN_500, "500");
                        break;
                    case Constants.EN_700:
                        newProp = EnumProperty.getInstance(Constants.EN_600, "600");
                        break;
                    case Constants.EN_800:
                        newProp = EnumProperty.getInstance(Constants.EN_700, "700");
                        break;
                    case Constants.EN_900:
                        newProp = EnumProperty.getInstance(Constants.EN_800, "800");
                        break;
                    default:
                        //nop
                    }
                }
            } else if (enumValue == -1) {
                /* neither a keyword, nor an enum
                 * still maybe a valid expression, so send it through the parser... */
                newProp = PropertyParser.parse(value, new PropertyInfo(this, pList));
            }
            if (newProp != null) {
                newProp = convertProperty(newProp, pList, fo);
            }
            return newProp;
        }
    }