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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