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 javax.xml.ws.spi;
27
28 import java.io.*;
29
30 import java.nio.file.Files;
31 import java.nio.file.Path;
32 import java.nio.file.Paths;
33 import java.util.Properties;
34 import java.util.logging.Level;
35 import java.util.logging.Logger;
36 import javax.xml.ws.WebServiceException;
37
38 class FactoryFinder {
39
40 private static final Logger logger = Logger.getLogger("javax.xml.ws");
41
42 private static final ServiceLoaderUtil.ExceptionHandler<WebServiceException> EXCEPTION_HANDLER =
43 new ServiceLoaderUtil.ExceptionHandler<WebServiceException>() {
44 @Override
45 public WebServiceException createException(Throwable throwable, String message) {
46 return new WebServiceException(message, throwable);
47 }
48 };
49
50 /**
51 * Finds the implementation {@code Class} object for the given
98 fallbackClassName, classLoader, EXCEPTION_HANDLER);
99 }
100
101 private static Object fromSystemProperty(String factoryId,
102 String fallbackClassName,
103 ClassLoader classLoader) {
104 try {
105 String systemProp = System.getProperty(factoryId);
106 if (systemProp != null) {
107 return ServiceLoaderUtil.newInstance(systemProp,
108 fallbackClassName, classLoader, EXCEPTION_HANDLER);
109 }
110 } catch (SecurityException ignored) {
111 }
112 return null;
113 }
114
115 private static Object fromJDKProperties(String factoryId,
116 String fallbackClassName,
117 ClassLoader classLoader) {
118 Path path = null;
119 try {
120 String JAVA_HOME = System.getProperty("java.home");
121 path = Paths.get(JAVA_HOME, "conf", "jaxws.properties");
122
123 // to ensure backwards compatibility
124 if (!Files.exists(path)) {
125 path = Paths.get(JAVA_HOME, "lib", "jaxws.properties");
126 }
127
128 if (!Files.exists(path)) {
129 Properties props = new Properties();
130 try (InputStream inStream = Files.newInputStream(path)) {
131 props.load(inStream);
132 }
133 String factoryClassName = props.getProperty(factoryId);
134 return ServiceLoaderUtil.newInstance(factoryClassName,
135 fallbackClassName, classLoader, EXCEPTION_HANDLER);
136 }
137 } catch (Exception ignored) {
138 logger.log(Level.SEVERE, "Error reading JAX-WS configuration from [" + path +
139 "] file. Check it is accessible and has correct format.", ignored);
140 }
141 return null;
142 }
143
144 private static final String OSGI_SERVICE_LOADER_CLASS_NAME = "com.sun.org.glassfish.hk2.osgiresourcelocator.ServiceLoader";
145
146 private static boolean isOsgi() {
147 try {
148 Class.forName(OSGI_SERVICE_LOADER_CLASS_NAME);
149 return true;
150 } catch (ClassNotFoundException ignored) {
151 }
152 return false;
153 }
154
155 private static Object lookupUsingOSGiServiceLoader(String factoryId) {
156 try {
157 // Use reflection to avoid having any dependendcy on ServiceLoader class
158 Class serviceClass = Class.forName(factoryId);
|
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 javax.xml.ws.spi;
27
28 import java.io.*;
29
30 import java.nio.file.Paths;
31 import java.util.Properties;
32 import java.util.logging.Level;
33 import java.util.logging.Logger;
34 import javax.xml.ws.WebServiceException;
35
36 class FactoryFinder {
37
38 private static final Logger logger = Logger.getLogger("javax.xml.ws");
39
40 private static final ServiceLoaderUtil.ExceptionHandler<WebServiceException> EXCEPTION_HANDLER =
41 new ServiceLoaderUtil.ExceptionHandler<WebServiceException>() {
42 @Override
43 public WebServiceException createException(Throwable throwable, String message) {
44 return new WebServiceException(message, throwable);
45 }
46 };
47
48 /**
49 * Finds the implementation {@code Class} object for the given
96 fallbackClassName, classLoader, EXCEPTION_HANDLER);
97 }
98
99 private static Object fromSystemProperty(String factoryId,
100 String fallbackClassName,
101 ClassLoader classLoader) {
102 try {
103 String systemProp = System.getProperty(factoryId);
104 if (systemProp != null) {
105 return ServiceLoaderUtil.newInstance(systemProp,
106 fallbackClassName, classLoader, EXCEPTION_HANDLER);
107 }
108 } catch (SecurityException ignored) {
109 }
110 return null;
111 }
112
113 private static Object fromJDKProperties(String factoryId,
114 String fallbackClassName,
115 ClassLoader classLoader) {
116 File f = null;
117 try {
118 String JAVA_HOME = System.getProperty("java.home");
119 f = Paths.get(JAVA_HOME, "conf", "jaxws.properties").toFile();
120
121 // to ensure backwards compatibility
122 if (!f.exists()) {
123 f = Paths.get(JAVA_HOME, "lib", "jaxws.properties").toFile();
124 }
125
126 if (f.exists()) {
127 Properties props = new Properties();
128 try (InputStream inStream = new FileInputStream(f)) {
129 props.load(inStream);
130 }
131 String factoryClassName = props.getProperty(factoryId);
132 return ServiceLoaderUtil.newInstance(factoryClassName,
133 fallbackClassName, classLoader, EXCEPTION_HANDLER);
134 }
135 } catch (Exception ignored) {
136 String absolutePath = f != null ? f.getAbsolutePath() : "null";
137 logger.log(Level.SEVERE, "Error reading JAX-WS configuration from [" +
138 absolutePath +
139 "] file. Check it is accessible and has correct format.", ignored);
140 }
141 return null;
142 }
143
144 private static final String OSGI_SERVICE_LOADER_CLASS_NAME = "com.sun.org.glassfish.hk2.osgiresourcelocator.ServiceLoader";
145
146 private static boolean isOsgi() {
147 try {
148 Class.forName(OSGI_SERVICE_LOADER_CLASS_NAME);
149 return true;
150 } catch (ClassNotFoundException ignored) {
151 }
152 return false;
153 }
154
155 private static Object lookupUsingOSGiServiceLoader(String factoryId) {
156 try {
157 // Use reflection to avoid having any dependendcy on ServiceLoader class
158 Class serviceClass = Class.forName(factoryId);
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