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1   /*
2    * reserved comment block
3    * DO NOT REMOVE OR ALTER!
4    */
5   /*
6    * Copyright 2003,2004 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.xs;
22  
23  /**
24   * This interface represents the Wildcard schema component.
25   */
26  public interface XSWildcard extends XSTerm {
27      // Namespace Constraint
28      /**
29       * Namespace Constraint: any namespace is allowed.
30       */
31      public static final short NSCONSTRAINT_ANY          = 1;
32      /**
33       * Namespace Constraint: namespaces in the list are not allowed.
34       */
35      public static final short NSCONSTRAINT_NOT          = 2;
36      /**
37       * Namespace Constraint: namespaces in the list are allowed.
38       */
39      public static final short NSCONSTRAINT_LIST         = 3;
40  
41      // Process contents
42      /**
43       * There must be a top-level declaration for the item available, or the
44       * item must have an xsi:type, and the item must be valid as appropriate.
45       */
46      public static final short PC_STRICT                 = 1;
47      /**
48       * No constraints at all: the item must simply be well-formed XML.
49       */
50      public static final short PC_SKIP                   = 2;
51      /**
52       * If the item, or any items among its [children] is an element
53       * information item, has a uniquely determined declaration available, it
54       * must be valid with respect to that definition, that is, validate
55       * where you can and do not worry when you cannot.
56       */
57      public static final short PC_LAX                    = 3;
58  
59      /**
60       * Namespace constraint: A constraint type: any, not, list.
61       */
62      public short getConstraintType();
63  
64      /**
65       * Namespace constraint: For <code>constraintType</code>
66       * <code>NSCONSTRAINT_LIST</code>, the list contains allowed namespaces.
67       * For <code>constraintType</code> <code>NSCONSTRAINT_NOT</code>, the
68       * list contains disallowed namespaces. For <code>constraintType</code>
69       * <code>NSCONSTRAINT_ANY</code>, the <code>StringList</code> is empty.
70       */
71      public StringList getNsConstraintList();
72  
73      /**
74       * [process contents]: one of skip, lax or strict. Valid constants values
75       * are: <code>PC_LAX</code>, <code>PC_SKIP</code> and
76       * <code>PC_STRICT</code>.
77       */
78      public short getProcessContents();
79  
80      /**
81       * An annotation if it exists, otherwise <code>null</code>. If not null
82       * then the first [annotation] from the sequence of annotations.
83       */
84      public XSAnnotation getAnnotation();
85  
86      /**
87       * A sequence of [annotations] or an empty <code>XSObjectList</code>.
88       */
89      public XSObjectList getAnnotations();
90  }