org.apache.xmlbeans.impl.values.JavaIntegerHolderEx Maven / Gradle / Ivy

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The Adobe Experience Manager SDK
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/*   Copyright 2004 The Apache Software Foundation
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.apache.xmlbeans.impl.values;

import org.apache.xmlbeans.SchemaType;
import org.apache.xmlbeans.XmlErrorCodes;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlPositiveInteger;
import org.apache.xmlbeans.impl.common.QNameHelper;
import org.apache.xmlbeans.impl.common.ValidationContext;

import java.math.BigInteger;

public class JavaIntegerHolderEx extends JavaIntegerHolder {
    public JavaIntegerHolderEx(SchemaType type, boolean complex) {
        _schemaType = type;
        initComplexType(complex, false);
    }

    private final SchemaType _schemaType;


    public SchemaType schemaType() {
        return _schemaType;
    }

    protected void set_text(String s) {
        BigInteger v = lex(s, _voorVc);

        if (_validateOnSet()) {
            validateValue(v, _schemaType, _voorVc);
        }

        if (_validateOnSet()) {
            validateLexical(s, _schemaType, _voorVc);
        }

        super.set_BigInteger(v);
    }

    protected void set_BigInteger(BigInteger v) {
        if (_validateOnSet()) {
            validateValue(v, _schemaType, _voorVc);
        }

        super.set_BigInteger(v);
    }

    public static void validateLexical(String v, SchemaType sType, ValidationContext context) {
        JavaDecimalHolder.validateLexical(v, context);
        if (v.lastIndexOf('.') >= 0) {
            context.invalid(XmlErrorCodes.INTEGER,
                new Object[]{v});
        }

        // check pattern
        if (sType.hasPatternFacet()) {
            if (!sType.matchPatternFacet(v)) {
                context.invalid(XmlErrorCodes.DATATYPE_VALID$PATTERN_VALID,
                    new Object[]{"integer", v, QNameHelper.readable(sType)});
            }
        }
    }

    private static void validateValue(BigInteger v, SchemaType sType, ValidationContext context) {
        // total digits
        XmlPositiveInteger td = (XmlPositiveInteger) sType.getFacet(SchemaType.FACET_TOTAL_DIGITS);
        if (td != null) {
            String temp = v.toString();
            int len = temp.length();
            if (len > 0 && temp.charAt(0) == '-') {
                len -= 1;
            }
            if (len > td.getBigIntegerValue().intValue()) {
                context.invalid(XmlErrorCodes.DATATYPE_TOTAL_DIGITS_VALID,
                    new Object[]{len, temp, td.getBigIntegerValue().intValue(), QNameHelper.readable(sType)});
                return;
            }
        }

        // min ex
        XmlObject mine = sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE);
        if (mine != null) {
            BigInteger m = getBigIntegerValue(mine);
            if (!(v.compareTo(m) > 0)) {
                context.invalid(XmlErrorCodes.DATATYPE_MIN_EXCLUSIVE_VALID,
                    new Object[]{"integer", v, m, QNameHelper.readable(sType)});
                return;
            }
        }

        // min in
        XmlObject mini = sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE);
        if (mini != null) {
            BigInteger m = getBigIntegerValue(mini);
            if (!(v.compareTo(m) >= 0)) {
                context.invalid(XmlErrorCodes.DATATYPE_MIN_INCLUSIVE_VALID,
                    new Object[]{"integer", v, m, QNameHelper.readable(sType)});
                return;
            }
        }

        // max in
        XmlObject maxi = sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE);
        if (maxi != null) {
            BigInteger m = getBigIntegerValue(maxi);
            if (!(v.compareTo(m) <= 0)) {
                context.invalid(XmlErrorCodes.DATATYPE_MAX_INCLUSIVE_VALID,
                    new Object[]{"integer", v, m, QNameHelper.readable(sType)});
                return;
            }
        }

        // max ex
        XmlObject maxe = sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE);
        if (maxe != null) {
            BigInteger m = getBigIntegerValue(maxe);
            if (!(v.compareTo(m) < 0)) {
                context.invalid(XmlErrorCodes.DATATYPE_MAX_EXCLUSIVE_VALID,
                    new Object[]{"integer", v, m, QNameHelper.readable(sType)});
                return;
            }
        }

        // enumeration
        XmlObject[] vals = sType.getEnumerationValues();
        if (vals != null) {
            for (XmlObject val : vals) {
                if (v.equals(getBigIntegerValue(val))) {
                    return;
                }
            }
            context.invalid(XmlErrorCodes.DATATYPE_ENUM_VALID,
                new Object[]{"integer", v, QNameHelper.readable(sType)});
        }
    }

    private static BigInteger getBigIntegerValue(XmlObject o) {
        SchemaType s = o.schemaType();
        switch (s.getDecimalSize()) {
            case SchemaType.SIZE_BIG_DECIMAL:
                return ((XmlObjectBase) o).getBigDecimalValue().toBigInteger();
            case SchemaType.SIZE_BIG_INTEGER:
                return ((XmlObjectBase) o).getBigIntegerValue();
            default:
                throw new IllegalStateException("Bad facet type for Big Int: " + s);
        }
    }

    protected void validate_simpleval(String lexical, ValidationContext ctx) {
        validateLexical(lexical, schemaType(), ctx);
        validateValue(getBigIntegerValue(), schemaType(), ctx);
    }

}