1 /*
   2  * reserved comment block
   3  * DO NOT REMOVE OR ALTER!
   4  */
   5 /*
   6  * Copyright 2001, 2002,2004 The Apache Software Foundation.
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  */
  20 
  21 package com.sun.org.apache.xerces.internal.impl.dv.xs;
  22 
  23 import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException;
  24 import com.sun.org.apache.xerces.internal.util.XMLChar;
  25 import com.sun.org.apache.xerces.internal.impl.dv.ValidationContext;
  26 
  27 /**
  28  * Represent the schema type "ID"
  29  *
  30  * @xerces.internal
  31  *
  32  * @author Neeraj Bajaj, Sun Microsystems, inc.
  33  * @author Sandy Gao, IBM
  34  *
  35  */
  36 public class IDDV extends TypeValidator{
  37 
  38     public short getAllowedFacets(){
  39         return (XSSimpleTypeDecl.FACET_LENGTH | XSSimpleTypeDecl.FACET_MINLENGTH | XSSimpleTypeDecl.FACET_MAXLENGTH | XSSimpleTypeDecl.FACET_PATTERN | XSSimpleTypeDecl.FACET_ENUMERATION | XSSimpleTypeDecl.FACET_WHITESPACE );
  40     }
  41 
  42     public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException {
  43         if (!XMLChar.isValidNCName(content)) {
  44             throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "NCName"});
  45         }
  46         return content;
  47     }
  48 
  49     public void checkExtraRules(Object value, ValidationContext context) throws InvalidDatatypeValueException {
  50         String content = (String)value;
  51         if (context.isIdDeclared(content))
  52             throw new InvalidDatatypeValueException("cvc-id.2", new Object[]{content});
  53         context.addId(content);
  54     }
  55 } // class IDDV