1 /***
2 * Copyright 2003-2010 Terracotta, Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package net.sf.ehcache.config.generator.xsom;
18
19 import java.util.ArrayList;
20 import java.util.Iterator;
21 import java.util.List;
22
23 import com.sun.xml.xsom.XSAttributeDecl;
24 import com.sun.xml.xsom.XSFacet;
25 import com.sun.xml.xsom.XSRestrictionSimpleType;
26 import com.sun.xml.xsom.XSSimpleType;
27
28 public abstract class XSDAttributeValueTypeFactory {
29
30 public static XSDAttributeValueType createType(XSAttributeDecl attributeDecl) throws Exception {
31 XSSimpleType type = attributeDecl.getType();
32 if (type != null) {
33 XSDAttributeValueType attributeValueType = doCreateType(type);
34 attributeValueType.fillUpRestrictions(attributeDecl);
35 return attributeValueType;
36 }
37 throw new Exception("Type is null for the attributeDecl: " + attributeDecl);
38 }
39
40 private static XSDAttributeValueType doCreateType(XSSimpleType type) throws Exception {
41 XSRestrictionSimpleType restriction = type.asRestriction();
42 List<String> enumeration = new ArrayList<String>();
43 if (restriction != null) {
44 Iterator<? extends XSFacet> i = restriction.getDeclaredFacets().iterator();
45 while (i.hasNext()) {
46 XSFacet facet = i.next();
47 if (facet.getName().equals(XSFacet.FACET_ENUMERATION)) {
48 enumeration.add(facet.getValue().value);
49 }
50 }
51 }
52 if (enumeration != null && enumeration.size() > 0) {
53 return new XSDAttributeValueType.XSDAttributeValueEnumerationType(enumeration.toArray(new String[0]));
54 }
55 if ("boolean".equalsIgnoreCase(type.getName())) {
56 return new XSDAttributeValueType.XSDAttributeValueBooleanType();
57 }
58 if ("integer".equalsIgnoreCase(type.getName())) {
59 return new XSDAttributeValueType.XSDAttributeValueIntegerType();
60 }
61 if ("anySimpleType".equalsIgnoreCase(type.getName())) {
62 return new XSDAttributeValueType.XSDAttributeValueAnySimpleType();
63 }
64 if ("string".equalsIgnoreCase(type.getName())) {
65 return new XSDAttributeValueType.XSDAttributeValueStringType();
66 }
67 if ("positiveInteger".equalsIgnoreCase(type.getName())) {
68 return new XSDAttributeValueType.XSDAttributeValuePositiveIntegerType();
69 }
70 if ("nonNegativeInteger".equalsIgnoreCase(type.getName())) {
71 return new XSDAttributeValueType.XSDAttributeValueNonNegativeIntegerType();
72 }
73 if ("memoryUnit".equalsIgnoreCase(type.getName())) {
74 return new XSDAttributeValueType.XSDAttributeValueMemoryUnitType();
75 }
76 if ("memoryUnitOrPercentage".equalsIgnoreCase(type.getName())) {
77 return new XSDAttributeValueType.XSDAttributeValueMemoryUnitOrPercentageType();
78 }
79
80 throw new Exception("Unknown type : " + (type == null ? "NULL" : type.getName())
81 + ". Please handle this type following instructions in the source code");
82 }
83
84 }