protected QName combineToMoreGeneralSimpleType()

in src/main/java/org/apache/xmlbeans/impl/inst2xsd/RussianDollStrategy.java [537:595]
50 lines of code
42 McCabe index (conditional complexity)

    protected QName combineToMoreGeneralSimpleType(QName t1, QName t2) {
        if (t1.equals(t2)) {
            return t1;
        }

        if (t2.equals(XmlShort.type.getName()) && t1.equals(XmlByte.type.getName())) {
            return t2;
        }
        if (t1.equals(XmlShort.type.getName()) && t2.equals(XmlByte.type.getName())) {
            return t1;
        }

        if (t2.equals(XmlInt.type.getName()) &&
            (t1.equals(XmlShort.type.getName()) || t1.equals(XmlByte.type.getName()))) {
            return t2;
        }
        if (t1.equals(XmlInt.type.getName()) &&
            (t2.equals(XmlShort.type.getName()) || t2.equals(XmlByte.type.getName()))) {
            return t1;
        }

        if (t2.equals(XmlLong.type.getName()) &&
            (t1.equals(XmlInt.type.getName()) || t1.equals(XmlShort.type.getName()) || t1.equals(XmlByte.type.getName()))) {
            return t2;
        }
        if (t1.equals(XmlLong.type.getName()) &&
            (t2.equals(XmlInt.type.getName()) || t2.equals(XmlShort.type.getName()) || t2.equals(XmlByte.type.getName()))) {
            return t1;
        }

        if (t2.equals(XmlInteger.type.getName()) &&
            (t1.equals(XmlLong.type.getName()) || t1.equals(XmlInt.type.getName()) ||
             t1.equals(XmlShort.type.getName()) || t1.equals(XmlByte.type.getName()))) {
            return t2;
        }
        if (t1.equals(XmlInteger.type.getName()) &&
            (t2.equals(XmlLong.type.getName()) || t2.equals(XmlInt.type.getName()) ||
             t2.equals(XmlShort.type.getName()) || t2.equals(XmlByte.type.getName()))) {
            return t1;
        }

        if (t2.equals(XmlFloat.type.getName()) &&
            (t1.equals(XmlInteger.type.getName()) ||
             t1.equals(XmlLong.type.getName()) || t1.equals(XmlInt.type.getName()) ||
             t1.equals(XmlShort.type.getName()) || t1.equals(XmlByte.type.getName()))) {
            return t2;
        }
        if (t1.equals(XmlFloat.type.getName()) &&
            (t2.equals(XmlInteger.type.getName()) ||
             t2.equals(XmlLong.type.getName()) || t2.equals(XmlInt.type.getName()) ||
             t2.equals(XmlShort.type.getName()) || t2.equals(XmlByte.type.getName()))) {
            return t1;
        }

        //double, decimal will never get here since they don't get generated

        //the rest of the combinations are not compatible, so they will combine in xsd:string
        return XmlString.type.getName();
    }