1 /*
2 * Copyright (c) 1997, 2013, 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
27
28 import java.lang.reflect.*;
29 import javax.xml.transform.Source;
30 import javax.xml.transform.Result;
31 import java.io.InputStream;
32 import java.io.OutputStream;
33
34 import org.w3c.dom.Document;
35 import org.w3c.dom.Node;
36
37 /**
38 *
39 * @author Santiago.PericasGeertsen@sun.com
40 * @author Paul.Sandoz@sun.com
41 */
42 public class FastInfosetReflection {
43
44 /**
45 * FI DOMDocumentParser constructor using reflection.
46 */
47 static Constructor fiDOMDocumentParser_new;
48
49 /**
50 * FI <code>DOMDocumentParser.parse()</code> method via reflection.
51 */
52 static Method fiDOMDocumentParser_parse;
53
54 /**
55 * FI DOMDocumentSerializer constructor using reflection.
56 */
57 static Constructor fiDOMDocumentSerializer_new;
58
59 /**
60 * FI <code>FastInfosetSource.serialize(Document)</code> method via reflection.
61 */
62 static Method fiDOMDocumentSerializer_serialize;
63
64 /**
65 * FI <code>FastInfosetSource.setOutputStream(OutputStream)</code> method via reflection.
66 */
67 static Method fiDOMDocumentSerializer_setOutputStream;
68
69 /**
70 * FI FastInfosetSource constructor using reflection.
71 */
72 static Class fiFastInfosetSource_class;
73
74 /**
75 * FI FastInfosetSource constructor using reflection.
76 */
77 static Constructor fiFastInfosetSource_new;
78
79 /**
80 * FI <code>FastInfosetSource.getInputStream()</code> method via reflection.
81 */
82 static Method fiFastInfosetSource_getInputStream;
83
84 /**
85 * FI <code>FastInfosetSource.setInputSTream()</code> method via reflection.
86 */
87 static Method fiFastInfosetSource_setInputStream;
88
89 /**
90 * FI FastInfosetResult constructor using reflection.
91 */
92 static Constructor fiFastInfosetResult_new;
93
94 /**
95 * FI <code>FastInfosetResult.getOutputSTream()</code> method via reflection.
96 */
97 static Method fiFastInfosetResult_getOutputStream;
98
99 static {
100 try {
101 Class clazz = Class.forName("com.sun.xml.internal.fastinfoset.dom.DOMDocumentParser");
102 fiDOMDocumentParser_new = clazz.getConstructor((Class[]) null);
103 fiDOMDocumentParser_parse = clazz.getMethod("parse",
104 new Class[] { org.w3c.dom.Document.class, java.io.InputStream.class });
105
106 clazz = Class.forName("com.sun.xml.internal.fastinfoset.dom.DOMDocumentSerializer");
107 fiDOMDocumentSerializer_new = clazz.getConstructor((Class[])null);
108 fiDOMDocumentSerializer_serialize = clazz.getMethod("serialize",
109 new Class[] { org.w3c.dom.Node.class });
110 fiDOMDocumentSerializer_setOutputStream = clazz.getMethod("setOutputStream",
111 new Class[] { java.io.OutputStream.class });
112
113 fiFastInfosetSource_class = clazz = Class.forName("com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource");
114 fiFastInfosetSource_new = clazz.getConstructor(
115 new Class[] { java.io.InputStream.class });
116 fiFastInfosetSource_getInputStream = clazz.getMethod("getInputStream", (Class[]) null);
117 fiFastInfosetSource_setInputStream = clazz.getMethod("setInputStream",
118 new Class[] { java.io.InputStream.class });
119
120 clazz = Class.forName("com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetResult");
121 fiFastInfosetResult_new = clazz.getConstructor(
162 }
163 fiDOMDocumentSerializer_serialize.invoke(serializer, new Object[] { node });
164 }
165
166 public static void DOMDocumentSerializer_setOutputStream(Object serializer,
167 OutputStream os) throws Exception
168 {
169 if (fiDOMDocumentSerializer_setOutputStream == null) {
170 throw new RuntimeException("Unable to locate Fast Infoset implementation");
171 }
172 fiDOMDocumentSerializer_setOutputStream.invoke(serializer, new Object[] { os });
173 }
174
175 // -- FastInfosetSource ----------------------------------------------
176
177 public static boolean isFastInfosetSource(Source source) {
178 return source.getClass().getName().equals(
179 "com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource");
180 }
181
182 public static Class getFastInfosetSource_class() {
183 if (fiFastInfosetSource_class == null) {
184 throw new RuntimeException("Unable to locate Fast Infoset implementation");
185 }
186
187 return fiFastInfosetSource_class;
188 }
189 public static Source FastInfosetSource_new(InputStream is)
190 throws Exception
191 {
192 if (fiFastInfosetSource_new == null) {
193 throw new RuntimeException("Unable to locate Fast Infoset implementation");
194 }
195 return (Source) fiFastInfosetSource_new.newInstance(new Object[] { is });
196 }
197
198 public static InputStream FastInfosetSource_getInputStream(Source source)
199 throws Exception
200 {
201 if (fiFastInfosetSource_getInputStream == null) {
202 throw new RuntimeException("Unable to locate Fast Infoset implementation");
|
1 /*
2 * Copyright (c) 1997, 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
27
28 import java.lang.reflect.*;
29 import javax.xml.transform.Source;
30 import javax.xml.transform.Result;
31 import java.io.InputStream;
32 import java.io.OutputStream;
33
34 import org.w3c.dom.Document;
35 import org.w3c.dom.Node;
36
37 /**
38 *
39 * @author Santiago.PericasGeertsen@sun.com
40 * @author Paul.Sandoz@sun.com
41 */
42 public class FastInfosetReflection {
43
44 /**
45 * FI DOMDocumentParser constructor using reflection.
46 */
47 static Constructor<?> fiDOMDocumentParser_new;
48
49 /**
50 * FI <code>DOMDocumentParser.parse()</code> method via reflection.
51 */
52 static Method fiDOMDocumentParser_parse;
53
54 /**
55 * FI DOMDocumentSerializer constructor using reflection.
56 */
57 static Constructor<?> fiDOMDocumentSerializer_new;
58
59 /**
60 * FI <code>FastInfosetSource.serialize(Document)</code> method via reflection.
61 */
62 static Method fiDOMDocumentSerializer_serialize;
63
64 /**
65 * FI <code>FastInfosetSource.setOutputStream(OutputStream)</code> method via reflection.
66 */
67 static Method fiDOMDocumentSerializer_setOutputStream;
68
69 /**
70 * FI FastInfosetSource constructor using reflection.
71 */
72 static Class<?> fiFastInfosetSource_class;
73
74 /**
75 * FI FastInfosetSource constructor using reflection.
76 */
77 static Constructor<?> fiFastInfosetSource_new;
78
79 /**
80 * FI <code>FastInfosetSource.getInputStream()</code> method via reflection.
81 */
82 static Method fiFastInfosetSource_getInputStream;
83
84 /**
85 * FI <code>FastInfosetSource.setInputSTream()</code> method via reflection.
86 */
87 static Method fiFastInfosetSource_setInputStream;
88
89 /**
90 * FI FastInfosetResult constructor using reflection.
91 */
92 static Constructor<?> fiFastInfosetResult_new;
93
94 /**
95 * FI <code>FastInfosetResult.getOutputSTream()</code> method via reflection.
96 */
97 static Method fiFastInfosetResult_getOutputStream;
98
99 static {
100 try {
101 Class<?> clazz = Class.forName("com.sun.xml.internal.fastinfoset.dom.DOMDocumentParser");
102 fiDOMDocumentParser_new = clazz.getConstructor((Class[]) null);
103 fiDOMDocumentParser_parse = clazz.getMethod("parse",
104 new Class[] { org.w3c.dom.Document.class, java.io.InputStream.class });
105
106 clazz = Class.forName("com.sun.xml.internal.fastinfoset.dom.DOMDocumentSerializer");
107 fiDOMDocumentSerializer_new = clazz.getConstructor((Class[])null);
108 fiDOMDocumentSerializer_serialize = clazz.getMethod("serialize",
109 new Class[] { org.w3c.dom.Node.class });
110 fiDOMDocumentSerializer_setOutputStream = clazz.getMethod("setOutputStream",
111 new Class[] { java.io.OutputStream.class });
112
113 fiFastInfosetSource_class = clazz = Class.forName("com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource");
114 fiFastInfosetSource_new = clazz.getConstructor(
115 new Class[] { java.io.InputStream.class });
116 fiFastInfosetSource_getInputStream = clazz.getMethod("getInputStream", (Class[]) null);
117 fiFastInfosetSource_setInputStream = clazz.getMethod("setInputStream",
118 new Class[] { java.io.InputStream.class });
119
120 clazz = Class.forName("com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetResult");
121 fiFastInfosetResult_new = clazz.getConstructor(
162 }
163 fiDOMDocumentSerializer_serialize.invoke(serializer, new Object[] { node });
164 }
165
166 public static void DOMDocumentSerializer_setOutputStream(Object serializer,
167 OutputStream os) throws Exception
168 {
169 if (fiDOMDocumentSerializer_setOutputStream == null) {
170 throw new RuntimeException("Unable to locate Fast Infoset implementation");
171 }
172 fiDOMDocumentSerializer_setOutputStream.invoke(serializer, new Object[] { os });
173 }
174
175 // -- FastInfosetSource ----------------------------------------------
176
177 public static boolean isFastInfosetSource(Source source) {
178 return source.getClass().getName().equals(
179 "com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource");
180 }
181
182 public static Class<?> getFastInfosetSource_class() {
183 if (fiFastInfosetSource_class == null) {
184 throw new RuntimeException("Unable to locate Fast Infoset implementation");
185 }
186
187 return fiFastInfosetSource_class;
188 }
189 public static Source FastInfosetSource_new(InputStream is)
190 throws Exception
191 {
192 if (fiFastInfosetSource_new == null) {
193 throw new RuntimeException("Unable to locate Fast Infoset implementation");
194 }
195 return (Source) fiFastInfosetSource_new.newInstance(new Object[] { is });
196 }
197
198 public static InputStream FastInfosetSource_getInputStream(Source source)
199 throws Exception
200 {
201 if (fiFastInfosetSource_getInputStream == null) {
202 throw new RuntimeException("Unable to locate Fast Infoset implementation");
|