xssimpletypedecl.java

java1.6众多例子参考

    public boolean getAnonymous() {
        return fAnonymous || (fTypeName == null);
    }

    public short getVariety(){
        // for anySimpleType, return absent variaty
        return fValidationDV == DV_ANYSIMPLETYPE ? VARIETY_ABSENT : fVariety;
    }

    public boolean isIDType(){
        switch (fVariety) {
        case VARIETY_ATOMIC:
            return fValidationDV == DV_ID;
        case VARIETY_LIST:
            return fItemType.isIDType();
        case VARIETY_UNION:
            for (int i = 0; i < fMemberTypes.length; i++) {
                if (fMemberTypes[i].isIDType())
                    return true;
            }
        }
        return false;
    }

    public short getWhitespace() throws DatatypeException{
        if (fVariety == VARIETY_UNION) {
            throw new DatatypeException("dt-whitespace", new Object[]{fTypeName});
        }
        return fWhiteSpace;
    }

    public short getPrimitiveKind() {
        if (fVariety == VARIETY_ATOMIC && fValidationDV != DV_ANYSIMPLETYPE) {
                if (fValidationDV == DV_ID || fValidationDV == DV_IDREF || fValidationDV == DV_ENTITY) {
                        return DV_STRING;
                }
                else if (fValidationDV == DV_INTEGER) {
                        return DV_DECIMAL;
                }
                else if (Constants.SCHEMA_1_1_SUPPORT && (fValidationDV == DV_YEARMONTHDURATION || fValidationDV == DV_DAYTIMEDURATION)) {
                        return DV_DURATION;
                }
                else {
                        return fValidationDV;
                }
        }
        else {
                // REVISIT: error situation. runtime exception?
                return (short)0;
        }
    }
    
    /**
     * Returns the closest built-in type category this type represents or
     * derived from. For example, if this simple type is a built-in derived
     * type integer the <code>INTEGER_DV</code> is returned.
     */
    public short getBuiltInKind() {
        return this.fBuiltInKind;
    }

    /**
     * If variety is <code>atomic</code> the primitive type definition (a
     * built-in primitive datatype definition or the simple ur-type
     * definition) is available, otherwise <code>null</code>.
     */
    public XSSimpleTypeDefinition getPrimitiveType() {
        if (fVariety == VARIETY_ATOMIC && fValidationDV != DV_ANYSIMPLETYPE) {
            XSSimpleTypeDecl pri = this;
            // recursively get base, until we reach anySimpleType
            while (pri.fBase != fAnySimpleType)
                pri = pri.fBase;
            return pri;
        }
        else {
            // REVISIT: error situation. runtime exception?
            return null;
        }
    }

    /**
     * If variety is <code>list</code> the item type definition (an atomic or
     * union simple type definition) is available, otherwise
     * <code>null</code>.
     */
    public XSSimpleTypeDefinition getItemType() {
        if (fVariety == VARIETY_LIST) {
            return fItemType;
        }
        else {
            // REVISIT: error situation. runtime exception?
            return null;
        }
    }

    /**
     * If variety is <code>union</code> the list of member type definitions (a
     * non-empty sequence of simple type definitions) is available,
     * otherwise an empty <code>XSObjectList</code>.
     */
    public XSObjectList getMemberTypes() {
        if (fVariety == VARIETY_UNION) {
            return new XSObjectListImpl(fMemberTypes, fMemberTypes.length);
        }
        else {
            // REVISIT: error situation. runtime exception?
            return null;
        }
    }

    /**
     * If <restriction> is chosen
     */
    public void applyFacets(XSFacets facets, short presentFacet, short fixedFacet, ValidationContext context)
        throws InvalidDatatypeFacetException {
        applyFacets(facets, presentFacet, fixedFacet, SPECIAL_PATTERN_NONE, context);
    }

    /**
     * built-in derived types by restriction
     */
    void applyFacets1(XSFacets facets, short presentFacet, short fixedFacet) {

        try {
            applyFacets(facets, presentFacet, fixedFacet, SPECIAL_PATTERN_NONE, fDummyContext);
        } catch (InvalidDatatypeFacetException e) {
            // should never gets here, internel error
            throw new RuntimeException("internal error");
        }
        // we've now applied facets; so lock this object:
        fIsImmutable = true;
    }

    /**
     * built-in derived types by restriction
     */
    void applyFacets1(XSFacets facets, short presentFacet, short fixedFacet, short patternType) {

        try {
            applyFacets(facets, presentFacet, fixedFacet, patternType, fDummyContext);
        } catch (InvalidDatatypeFacetException e) {
            // should never gets here, internel error
            throw new RuntimeException("internal error");
        }
        // we've now applied facets; so lock this object:
        fIsImmutable = true;
    }

    /**
     * If <restriction> is chosen, or built-in derived types by restriction
     */
    void applyFacets(XSFacets facets, short presentFacet, short fixedFacet, short patternType, ValidationContext context)
        throws InvalidDatatypeFacetException {

        // if the object is immutable, should not apply facets...
        if(fIsImmutable) return;
        ValidatedInfo tempInfo = new ValidatedInfo();

        // clear facets. because we always inherit facets in the constructor
        // REVISIT: in fact, we don't need to clear them.
        // we can convert 5 string values (4 bounds + 1 enum) to actual values,
        // store them somewhere, then do facet checking at once, instead of
        // going through the following steps. (lots of checking are redundant:
        // for example, ((presentFacet & FACET_XXX) != 0))

        fFacetsDefined = 0;
        fFixedFacet = 0;

        int result = 0 ;

        // step 1: parse present facets
        short allowedFacet = fDVs[fValidationDV].getAllowedFacets();

        // length
        if ((presentFacet & FACET_LENGTH) != 0) {
            if ((allowedFacet & FACET_LENGTH) == 0) {
                reportError("cos-applicable-facets", new Object[]{"length", fTypeName});
            } else {
                fLength = facets.length;
                lengthAnnotation = facets.lengthAnnotation;
                fFacetsDefined |= FACET_LENGTH;
                if ((fixedFacet & FACET_LENGTH) != 0)
                    fFixedFacet |= FACET_LENGTH;
            }
        }
        // minLength
        if ((presentFacet & FACET_MINLENGTH) != 0) {
            if ((allowedFacet & FACET_MINLENGTH) == 0) {
                reportError("cos-applicable-facets", new Object[]{"minLength", fTypeName});
            } else {
                fMinLength = facets.minLength;
                minLengthAnnotation = facets.minLengthAnnotation;
                fFacetsDefined |= FACET_MINLENGTH;
                if ((fixedFacet & FACET_MINLENGTH) != 0)
                    fFixedFacet |= FACET_MINLENGTH;
            }
        }
        // maxLength
        if ((presentFacet & FACET_MAXLENGTH) != 0) {
            if ((allowedFacet & FACET_MAXLENGTH) == 0) {
                reportError("cos-applicable-facets", new Object[]{"maxLength", fTypeName});
            } else {
                fMaxLength = facets.maxLength;
                maxLengthAnnotation = facets.maxLengthAnnotation;
                fFacetsDefined |= FACET_MAXLENGTH;
                if ((fixedFacet & FACET_MAXLENGTH) != 0)
                    fFixedFacet |= FACET_MAXLENGTH;
            }
        }
        // pattern
        if ((presentFacet & FACET_PATTERN) != 0) {
            if ((allowedFacet & FACET_PATTERN) == 0) {
                reportError("cos-applicable-facets", new Object[]{"pattern", fTypeName});
            } else {
                patternAnnotations = facets.patternAnnotations;
                RegularExpression regex = null;
                try {
                    regex = new RegularExpression(facets.pattern, "X");
                } catch (ParseException e) {
                    reportError("InvalidRegex", new Object[]{facets.pattern, e.getLocalizedMessage(), new Integer(e.getLocation())});
                }
                if (regex != null) {
                    fPattern = new Vector();
                    fPattern.addElement(regex);
                    fPatternStr = new Vector();
                    fPatternStr.addElement(facets.pattern);
                    fFacetsDefined |= FACET_PATTERN;
                    if ((fixedFacet & FACET_PATTERN) != 0)
                        fFixedFacet |= FACET_PATTERN;
                }
            }
        }

        // enumeration
        if ((presentFacet & FACET_ENUMERATION) != 0) {
            if ((allowedFacet & FACET_ENUMERATION) == 0) {
                    reportError("cos-applicable-facets", new Object[]{"enumeration", fTypeName});
            } else {
                    fEnumeration = new Vector();
                    Vector enumVals = facets.enumeration;
                    fEnumerationType = new short[enumVals.size()];
    fEnumerationItemType = new ShortList[enumVals.size()];
                    Vector enumNSDecls = facets.enumNSDecls;
                    ValidationContextImpl ctx = new ValidationContextImpl(context);
                    enumerationAnnotations = facets.enumAnnotations;
                    for (int i = 0; i < enumVals.size(); i++) {
                            if (enumNSDecls != null)
                                    ctx.setNSContext((NamespaceContext)enumNSDecls.elementAt(i));
                            try {
                                    ValidatedInfo info = this.fBase.validateWithInfo((String)enumVals.elementAt(i), ctx, tempInfo);
                                    // check 4.3.5.c0 must: enumeration values from the value space of base
                                    fEnumeration.addElement(info.actualValue);
                                    fEnumerationType[i] = info.actualValueType;
            fEnumerationItemType[i] = info.itemValueTypes;
                            } catch (InvalidDatatypeValueException ide) {
                                    reportError("enumeration-valid-restriction", new Object[]{enumVals.elementAt(i), this.getBaseType().getName()});
                            }
                    }
                    fFacetsDefined |= FACET_ENUMERATION;
                    if ((fixedFacet & FACET_ENUMERATION) != 0)
                            fFixedFacet |= FACET_ENUMERATION;
            }
        }
        // whiteSpace
        if ((presentFacet & FACET_WHITESPACE) != 0) {
            if ((allowedFacet & FACET_WHITESPACE) == 0) {
                reportError("cos-applicable-facets", new Object[]{"whiteSpace", fTypeName});
            } else {
                fWhiteSpace = facets.whiteSpace;
                whiteSpaceAnnotation = facets.whiteSpaceAnnotation;
                fFacetsDefined |= FACET_WHITESPACE;
                if ((fixedFacet & FACET_WHITESPACE) != 0)
                    fFixedFacet |= FACET_WHITESPACE;
            }
        }

        // maxInclusive
        if ((presentFacet & FACET_MAXINCLUSIVE) != 0) {
            if ((allowedFacet & FACET_MAXINCLUSIVE) == 0) {
                reportError("cos-applicable-facets", new Object[]{"maxInclusive", fTypeName});
            } else {
                maxInclusiveAnnotation = facets.maxInclusiveAnnotation;
                try {
                    fMaxInclusive = fBase.getActualValue(facets.maxInclusive, context, tempInfo, true);
                    fFacetsDefined |= FACET_MAXINCLUSIVE;
                    if ((fixedFacet & FACET_MAXINCLUSIVE) != 0)
                        fFixedFacet |= FACET_MAXINCLUSIVE;
                } catch (InvalidDatatypeValueException ide) {
                    reportError(ide.getKey(), ide.getArgs());
                    reportError("FacetValueFromBase", new Object[]{fTypeName, facets.maxInclusive,