1 /*
2 * Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
3 * @LastModified: Nov 2017
4 */
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one or more
7 * contributor license agreements. See the NOTICE file distributed with
8 * this work for additional information regarding copyright ownership.
9 * The ASF licenses this file to You under the Apache License, Version 2.0
10 * (the "License"); you may not use this file except in compliance with
11 * the License. You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.xerces.internal.impl.xs.models;
23
24 import com.sun.org.apache.xerces.internal.impl.dtd.models.CMNode;
25 import com.sun.org.apache.xerces.internal.impl.xs.SchemaSymbols;
26 import com.sun.org.apache.xerces.internal.impl.xs.XSComplexTypeDecl;
27 import com.sun.org.apache.xerces.internal.impl.xs.XSDeclarationPool;
28 import com.sun.org.apache.xerces.internal.impl.xs.XSElementDecl;
29 import com.sun.org.apache.xerces.internal.impl.xs.XSModelGroupImpl;
30 import com.sun.org.apache.xerces.internal.impl.xs.XSParticleDecl;
31
32 /**
33 * This class constructs content models for a given grammar.
34 *
35 * @xerces.internal
36 *
37 * @author Elena Litani, IBM
38 * @author Sandy Gao, IBM
39 *
40 */
41 public class CMBuilder {
42
43 // REVISIT: should update the decl pool to cache XSCM objects too
44 private XSDeclarationPool fDeclPool = null;
45
46 // It never changes, so a static member is good enough
47 private static XSEmptyCM fEmptyCM = new XSEmptyCM();
48
49 // needed for DFA construction
50 private int fLeafCount;
51 // needed for UPA
52 private int fParticleCount;
53 //Factory to create Bin, Uni, Leaf nodes
54 private CMNodeFactory fNodeFactory ;
55
56 public CMBuilder(CMNodeFactory nodeFactory) {
57 fDeclPool = null;
58 fNodeFactory = nodeFactory ;
59 }
|
1 /*
2 * Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
3 */
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one or more
6 * contributor license agreements. See the NOTICE file distributed with
7 * this work for additional information regarding copyright ownership.
8 * The ASF licenses this file to You under the Apache License, Version 2.0
9 * (the "License"); you may not use this file except in compliance with
10 * the License. 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.xs.models;
22
23 import com.sun.org.apache.xerces.internal.impl.dtd.models.CMNode;
24 import com.sun.org.apache.xerces.internal.impl.xs.SchemaSymbols;
25 import com.sun.org.apache.xerces.internal.impl.xs.XSComplexTypeDecl;
26 import com.sun.org.apache.xerces.internal.impl.xs.XSDeclarationPool;
27 import com.sun.org.apache.xerces.internal.impl.xs.XSElementDecl;
28 import com.sun.org.apache.xerces.internal.impl.xs.XSModelGroupImpl;
29 import com.sun.org.apache.xerces.internal.impl.xs.XSParticleDecl;
30
31 /**
32 * This class constructs content models for a given grammar.
33 *
34 * @xerces.internal
35 *
36 * @author Elena Litani, IBM
37 * @author Sandy Gao, IBM
38 *
39 * @LastModified: Nov 2017
40 */
41 public class CMBuilder {
42
43 // REVISIT: should update the decl pool to cache XSCM objects too
44 private XSDeclarationPool fDeclPool = null;
45
46 // It never changes, so a static member is good enough
47 private static XSEmptyCM fEmptyCM = new XSEmptyCM();
48
49 // needed for DFA construction
50 private int fLeafCount;
51 // needed for UPA
52 private int fParticleCount;
53 //Factory to create Bin, Uni, Leaf nodes
54 private CMNodeFactory fNodeFactory ;
55
56 public CMBuilder(CMNodeFactory nodeFactory) {
57 fDeclPool = null;
58 fNodeFactory = nodeFactory ;
59 }
|