1/*
2 * Copyright (c) 2004, 2012, 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 * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
26 */
27
28package com.sun.xml.internal.fastinfoset.stax;
29
30import java.util.HashMap;
31import javax.xml.stream.XMLInputFactory;
32import javax.xml.stream.XMLOutputFactory;
33import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
34
35public class StAXManager {
36    protected static final String STAX_NOTATIONS = "javax.xml.stream.notations";
37    protected static final String STAX_ENTITIES = "javax.xml.stream.entities";
38
39    HashMap features = new HashMap();
40
41    public static final int CONTEXT_READER = 1;
42    public static final int CONTEXT_WRITER = 2;
43
44
45    /** Creates a new instance of StAXManager */
46    public StAXManager() {
47    }
48
49    public StAXManager(int context) {
50        switch(context){
51            case CONTEXT_READER:{
52                initConfigurableReaderProperties();
53                break;
54            }
55            case CONTEXT_WRITER:{
56                initWriterProps();
57                break;
58            }
59        }
60    }
61
62    public StAXManager(StAXManager manager){
63
64        HashMap properties = manager.getProperties();
65        features.putAll(properties);
66    }
67
68    private HashMap getProperties(){
69        return features ;
70    }
71
72    private void initConfigurableReaderProperties(){
73        //spec v1.0 default values
74        features.put(XMLInputFactory.IS_NAMESPACE_AWARE, Boolean.TRUE);
75        features.put(XMLInputFactory.IS_VALIDATING, Boolean.FALSE);
76        features.put(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);
77        features.put(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.TRUE);
78        features.put(XMLInputFactory.IS_COALESCING, Boolean.FALSE);
79        features.put(XMLInputFactory.SUPPORT_DTD, Boolean.FALSE);
80        features.put(XMLInputFactory.REPORTER, null);
81        features.put(XMLInputFactory.RESOLVER, null);
82        features.put(XMLInputFactory.ALLOCATOR, null);
83        features.put(STAX_NOTATIONS,null );
84    }
85
86    private void initWriterProps(){
87        features.put(XMLOutputFactory.IS_REPAIRING_NAMESPACES , Boolean.FALSE);
88    }
89
90    /**
91     * public void reset(){
92     * features.clear() ;
93     * }
94     */
95    public boolean containsProperty(String property){
96        return features.containsKey(property) ;
97    }
98
99    public Object getProperty(String name){
100        checkProperty(name);
101        return features.get(name);
102    }
103
104    public void setProperty(String name, Object value){
105        checkProperty(name);
106        if (name.equals(XMLInputFactory.IS_VALIDATING) &&
107                Boolean.TRUE.equals(value)){
108            throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.validationNotSupported") +
109                    CommonResourceBundle.getInstance().getString("support_validation"));
110        } else if (name.equals(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES) &&
111                Boolean.TRUE.equals(value)) {
112            throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.externalEntities") +
113                    CommonResourceBundle.getInstance().getString("resolve_external_entities_"));
114        }
115        features.put(name,value);
116
117    }
118
119    public void checkProperty(String name) {
120        if (!features.containsKey(name))
121            throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.propertyNotSupported", new Object[]{name}));
122    }
123
124    public String toString(){
125        return features.toString();
126    }
127
128}
129