1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.tools.internal.xjc.reader.internalizer;
27
28 import com.sun.istack.internal.NotNull;
29 import com.sun.istack.internal.XMLStreamReaderToContentHandler;
30 import com.sun.tools.internal.xjc.ErrorReceiver;
31 import com.sun.tools.internal.xjc.Options;
32 import com.sun.tools.internal.xjc.reader.Const;
33 import com.sun.tools.internal.xjc.util.ErrorReceiverFilter;
34 import com.sun.xml.internal.bind.marshaller.DataWriter;
35 import com.sun.xml.internal.bind.v2.util.XmlFactory;
36 import com.sun.xml.internal.xsom.parser.JAXPParser;
37 import com.sun.xml.internal.xsom.parser.XMLParser;
38 import org.w3c.dom.Document;
39 import org.w3c.dom.Element;
40 import org.xml.sax.*;
41 import org.xml.sax.helpers.XMLFilterImpl;
42
43 import javax.xml.parsers.DocumentBuilder;
44 import javax.xml.parsers.DocumentBuilderFactory;
45 import javax.xml.parsers.ParserConfigurationException;
46 import javax.xml.parsers.SAXParserFactory;
47 import javax.xml.stream.XMLStreamException;
48 import javax.xml.stream.XMLStreamReader;
49 import javax.xml.transform.Source;
50 import javax.xml.transform.Transformer;
51 import javax.xml.transform.TransformerException;
52 import javax.xml.transform.TransformerFactory;
66 /**
67 * Builds a DOM forest and maintains association from
68 * system IDs to DOM trees.
69 *
70 * <p>
71 * A forest is a transitive reflexive closure of referenced documents.
72 * IOW, if a document is in a forest, all the documents referenced from
73 * it is in a forest, too. To support this semantics, {@link DOMForest}
74 * uses {@link InternalizationLogic} to find referenced documents.
75 *
76 * <p>
77 * Some documents are marked as "root"s, meaning those documents were
78 * put into a forest explicitly, not because it is referenced from another
79 * document. (However, a root document can be referenced from other
80 * documents, too.)
81 *
82 * @author
83 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
84 */
85 public final class DOMForest {
86 /** actual data storage map<SystemId,Document>. */
87 private final Map<String,Document> core = new HashMap<String,Document>();
88
89 /**
90 * To correctly feed documents to a schema parser, we need to remember
91 * which documents (of the forest) were given as the root
92 * documents, and which of them are read as included/imported
93 * documents.
94 *
95 * <p>
96 * Set of system ids as strings.
97 */
98 private final Set<String> rootDocuments = new LinkedHashSet<String>();
99
100 /** Stores location information for all the trees in this forest. */
101 public final LocatorTable locatorTable = new LocatorTable();
102
103 /** Stores all the outer-most <jaxb:bindings> customizations. */
104 public final Set<Element> outerMostBindings = new HashSet<Element>();
105
106 /** Used to resolve references to other schema documents. */
107 private EntityResolver entityResolver = null;
108
109 /** Errors encountered during the parsing will be sent to this object. */
110 private ErrorReceiver errorReceiver = null;
111
112 /** Schema language dependent part of the processing. */
113 protected final InternalizationLogic logic;
114
115 private final SAXParserFactory parserFactory;
116 private final DocumentBuilder documentBuilder;
117
118 private final Options options;
119
120 public DOMForest(
121 SAXParserFactory parserFactory, DocumentBuilder documentBuilder,
122 InternalizationLogic logic ) {
123
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1 /*
2 * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.tools.internal.xjc.reader.internalizer;
27
28 import com.sun.istack.internal.NotNull;
29 import com.sun.istack.internal.XMLStreamReaderToContentHandler;
30 import com.sun.tools.internal.xjc.ErrorReceiver;
31 import com.sun.tools.internal.xjc.Options;
32 import com.sun.tools.internal.xjc.reader.Const;
33 import com.sun.tools.internal.xjc.reader.xmlschema.parser.SchemaConstraintChecker;
34 import com.sun.tools.internal.xjc.util.ErrorReceiverFilter;
35 import com.sun.xml.internal.bind.marshaller.DataWriter;
36 import com.sun.xml.internal.bind.v2.util.XmlFactory;
37 import com.sun.xml.internal.xsom.parser.JAXPParser;
38 import com.sun.xml.internal.xsom.parser.XMLParser;
39 import org.w3c.dom.Document;
40 import org.w3c.dom.Element;
41 import org.xml.sax.*;
42 import org.xml.sax.helpers.XMLFilterImpl;
43
44 import javax.xml.parsers.DocumentBuilder;
45 import javax.xml.parsers.DocumentBuilderFactory;
46 import javax.xml.parsers.ParserConfigurationException;
47 import javax.xml.parsers.SAXParserFactory;
48 import javax.xml.stream.XMLStreamException;
49 import javax.xml.stream.XMLStreamReader;
50 import javax.xml.transform.Source;
51 import javax.xml.transform.Transformer;
52 import javax.xml.transform.TransformerException;
53 import javax.xml.transform.TransformerFactory;
67 /**
68 * Builds a DOM forest and maintains association from
69 * system IDs to DOM trees.
70 *
71 * <p>
72 * A forest is a transitive reflexive closure of referenced documents.
73 * IOW, if a document is in a forest, all the documents referenced from
74 * it is in a forest, too. To support this semantics, {@link DOMForest}
75 * uses {@link InternalizationLogic} to find referenced documents.
76 *
77 * <p>
78 * Some documents are marked as "root"s, meaning those documents were
79 * put into a forest explicitly, not because it is referenced from another
80 * document. (However, a root document can be referenced from other
81 * documents, too.)
82 *
83 * @author
84 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
85 */
86 public final class DOMForest {
87 /** actual data storage {@code map<SystemId,Document>}. */
88 private final Map<String,Document> core = new HashMap<String,Document>();
89
90 /**
91 * To correctly feed documents to a schema parser, we need to remember
92 * which documents (of the forest) were given as the root
93 * documents, and which of them are read as included/imported
94 * documents.
95 *
96 * <p>
97 * Set of system ids as strings.
98 */
99 private final Set<String> rootDocuments = new LinkedHashSet<String>();
100
101 /** Stores location information for all the trees in this forest. */
102 public final LocatorTable locatorTable = new LocatorTable();
103
104 /** Stores all the outer-most {@code <jaxb:bindings>} customizations. */
105 public final Set<Element> outerMostBindings = new HashSet<Element>();
106
107 /** Used to resolve references to other schema documents. */
108 private EntityResolver entityResolver = null;
109
110 /** Errors encountered during the parsing will be sent to this object. */
111 private ErrorReceiver errorReceiver = null;
112
113 /** Schema language dependent part of the processing. */
114 protected final InternalizationLogic logic;
115
116 private final SAXParserFactory parserFactory;
117 private final DocumentBuilder documentBuilder;
118
119 private final Options options;
120
121 public DOMForest(
122 SAXParserFactory parserFactory, DocumentBuilder documentBuilder,
123 InternalizationLogic logic ) {
124
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