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 * reserved comment block

 * DO NOT REMOVE OR ALTER!

 */

/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You 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,

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package com.sun.org.apache.xerces.internal.impl.dv.xs;

import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException;

import com.sun.org.apache.xerces.internal.util.XMLChar;

import com.sun.org.apache.xerces.internal.impl.dv.ValidationContext;

/**

 * Represent the schema type "ID"

 *

 * @xerces.internal

 *

 * @author Neeraj Bajaj, Sun Microsystems, inc.

 * @author Sandy Gao, IBM

 *

 */

public class IDDV extends TypeValidator{

    public short getAllowedFacets(){

        return (XSSimpleTypeDecl.FACET_LENGTH | XSSimpleTypeDecl.FACET_MINLENGTH | XSSimpleTypeDecl.FACET_MAXLENGTH | XSSimpleTypeDecl.FACET_PATTERN | XSSimpleTypeDecl.FACET_ENUMERATION | XSSimpleTypeDecl.FACET_WHITESPACE );

    }

    public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException {

        if (!XMLChar.isValidNCName(content)) {

            throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "NCName"});

        }

        return content;

    }

    public void checkExtraRules(Object value, ValidationContext context) throws InvalidDatatypeValueException {

        String content = (String)value;

        if (context.isIdDeclared(content))

            throw new InvalidDatatypeValueException("cvc-id.2", new Object[]{content});

        context.addId(content);

    }

} // class IDDV