1 /* |
1 /* |
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
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. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. Oracle designates this |
7 * published by the Free Software Foundation. Oracle designates this |
27 |
27 |
28 import com.sun.istack.internal.tools.MaskingClassLoader; |
28 import com.sun.istack.internal.tools.MaskingClassLoader; |
29 import com.sun.istack.internal.tools.ParallelWorldClassLoader; |
29 import com.sun.istack.internal.tools.ParallelWorldClassLoader; |
30 import com.sun.tools.internal.ws.resources.WscompileMessages; |
30 import com.sun.tools.internal.ws.resources.WscompileMessages; |
31 import com.sun.tools.internal.ws.wscompile.Options; |
31 import com.sun.tools.internal.ws.wscompile.Options; |
32 import com.sun.tools.internal.xjc.api.util.ToolsJarNotFoundException; |
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33 import com.sun.xml.internal.bind.util.Which; |
32 import com.sun.xml.internal.bind.util.Which; |
34 |
33 |
35 import javax.xml.ws.Service; |
34 import javax.xml.ws.Service; |
36 import javax.xml.ws.WebServiceFeature; |
35 import javax.xml.ws.WebServiceFeature; |
37 import javax.xml.namespace.QName; |
36 import javax.xml.namespace.QName; |
38 import java.io.File; |
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39 import java.io.OutputStream; |
37 import java.io.OutputStream; |
40 import java.io.IOException; |
38 import java.io.IOException; |
41 import java.lang.reflect.Constructor; |
39 import java.lang.reflect.Constructor; |
42 import java.lang.reflect.InvocationTargetException; |
40 import java.lang.reflect.InvocationTargetException; |
43 import java.lang.reflect.Method; |
41 import java.lang.reflect.Method; |
44 import java.net.MalformedURLException; |
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45 import java.net.URL; |
42 import java.net.URL; |
46 import java.net.URLClassLoader; |
43 import java.net.URLClassLoader; |
47 import java.util.ArrayList; |
44 import java.util.ArrayList; |
48 import java.util.Arrays; |
45 import java.util.Arrays; |
49 import java.util.List; |
46 import java.util.List; |
57 public final class Invoker { |
54 public final class Invoker { |
58 |
55 |
59 /** |
56 /** |
60 * The list of package prefixes we want the |
57 * The list of package prefixes we want the |
61 * {@link MaskingClassLoader} to prevent the parent |
58 * {@link MaskingClassLoader} to prevent the parent |
62 * classLoader from loading |
59 * class loader from loading |
63 */ |
60 */ |
64 static final String[] maskedPackages = new String[]{ |
61 static final String[] maskedPackages = new String[]{ |
65 "com.sun.istack.internal.tools.", |
62 "com.sun.istack.internal.tools.", |
66 "com.sun.tools.internal.jxc.", |
63 "com.sun.tools.internal.jxc.", |
67 "com.sun.tools.internal.xjc.", |
64 "com.sun.tools.internal.xjc.", |
128 System.err.println(WscompileMessages.WRAPPER_TASK_LOADING_INCORRECT_API(loadedVersion.getVersion(), Which.which(Service.class), targetVersion.getVersion())); |
125 System.err.println(WscompileMessages.WRAPPER_TASK_LOADING_INCORRECT_API(loadedVersion.getVersion(), Which.which(Service.class), targetVersion.getVersion())); |
129 } |
126 } |
130 return -1; |
127 return -1; |
131 } |
128 } |
132 |
129 |
133 //find and load tools.jar |
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134 List<URL> urls = new ArrayList<URL>(); |
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135 findToolsJar(cl, urls); |
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136 |
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137 if(urls.size() > 0){ |
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138 List<String> mask = new ArrayList<String>(Arrays.asList(maskedPackages)); |
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139 |
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140 // first create a protected area so that we load JAXB/WS 2.1 API |
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141 // and everything that depends on them inside |
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142 cl = new MaskingClassLoader(cl,mask); |
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143 |
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144 // then this classloader loads the API and tools.jar |
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145 cl = new URLClassLoader(urls.toArray(new URL[urls.size()]), cl); |
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146 |
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147 // finally load the rest of the RI. The actual class files are loaded from ancestors |
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148 cl = new ParallelWorldClassLoader(cl,""); |
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149 } |
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150 |
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151 } |
130 } |
152 |
131 |
153 Thread.currentThread().setContextClassLoader(cl); |
132 Thread.currentThread().setContextClassLoader(cl); |
154 |
133 |
155 Class compileTool = cl.loadClass(mainClass); |
134 Class compileTool = cl.loadClass(mainClass); |
156 Constructor ctor = compileTool.getConstructor(OutputStream.class); |
135 Constructor ctor = compileTool.getConstructor(OutputStream.class); |
157 Object tool = ctor.newInstance(System.out); |
136 Object tool = ctor.newInstance(System.out); |
158 Method runMethod = compileTool.getMethod("run",String[].class); |
137 Method runMethod = compileTool.getMethod("run",String[].class); |
159 boolean r = (Boolean)runMethod.invoke(tool,new Object[]{args}); |
138 boolean r = (Boolean)runMethod.invoke(tool,new Object[]{args}); |
160 return r ? 0 : 1; |
139 return r ? 0 : 1; |
161 } catch (ToolsJarNotFoundException e) { |
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162 System.err.println(e.getMessage()); |
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163 } catch (InvocationTargetException e) { |
140 } catch (InvocationTargetException e) { |
164 throw e.getCause(); |
141 throw e.getCause(); |
165 } catch(ClassNotFoundException e){ |
142 } catch(ClassNotFoundException e){ |
166 throw e; |
143 throw e; |
167 }finally { |
144 }finally { |
168 Thread.currentThread().setContextClassLoader(oldcc); |
145 Thread.currentThread().setContextClassLoader(oldcc); |
169 } |
146 } |
170 |
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171 return -1; |
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172 } |
147 } |
173 |
148 |
174 /** |
149 /** |
175 * Returns true if the RI appears to be loading the JAX-WS 2.1 API. |
150 * Returns true if the RI appears to be loading the JAX-WS 2.1 API. |
176 */ |
151 */ |
201 return false; |
176 return false; |
202 } |
177 } |
203 |
178 |
204 |
179 |
205 /** |
180 /** |
206 * Creates a classloader that can load JAXB/WS 2.2 API and tools.jar, |
181 * Creates a class loader that can load JAXB/WS 2.2 API, |
207 * and then return a classloader that can RI classes, which can see all those APIs and tools.jar. |
182 * and then return a class loader that can RI classes, which can see all those APIs. |
208 */ |
183 */ |
209 public static ClassLoader createClassLoader(ClassLoader cl) throws ClassNotFoundException, IOException, ToolsJarNotFoundException { |
184 public static ClassLoader createClassLoader(ClassLoader cl) throws ClassNotFoundException, IOException { |
210 |
185 |
211 URL[] urls = findIstack22APIs(cl); |
186 URL[] urls = findIstack22APIs(cl); |
212 if(urls.length==0) |
187 if(urls.length==0) |
213 return cl; // we seem to be able to load everything already. no need for the hack |
188 return cl; // we seem to be able to load everything already. no need for the hack |
214 |
189 |
221 |
196 |
222 // first create a protected area so that we load JAXB/WS 2.1 API |
197 // first create a protected area so that we load JAXB/WS 2.1 API |
223 // and everything that depends on them inside |
198 // and everything that depends on them inside |
224 cl = new MaskingClassLoader(cl,mask); |
199 cl = new MaskingClassLoader(cl,mask); |
225 |
200 |
226 // then this classloader loads the API and tools.jar |
201 // then this class loader loads the API |
227 cl = new URLClassLoader(urls, cl); |
202 cl = new URLClassLoader(urls, cl); |
228 |
203 |
229 // finally load the rest of the RI. The actual class files are loaded from ancestors |
204 // finally load the rest of the RI. The actual class files are loaded from ancestors |
230 cl = new ParallelWorldClassLoader(cl,""); |
205 cl = new ParallelWorldClassLoader(cl,""); |
231 |
206 |
232 return cl; |
207 return cl; |
233 } |
208 } |
234 |
209 |
235 /** |
210 /** |
236 * Creates a classloader for loading JAXB/WS 2.2 jar and tools.jar |
211 * Creates a class loader for loading JAXB/WS 2.2 jar |
237 */ |
212 */ |
238 private static URL[] findIstack22APIs(ClassLoader cl) throws ClassNotFoundException, IOException, ToolsJarNotFoundException { |
213 private static URL[] findIstack22APIs(ClassLoader cl) throws ClassNotFoundException, IOException { |
239 List<URL> urls = new ArrayList<URL>(); |
214 List<URL> urls = new ArrayList<URL>(); |
240 |
215 |
241 if(Service.class.getClassLoader()==null) { |
216 if(Service.class.getClassLoader()==null) { |
242 // JAX-WS API is loaded from bootstrap classloader |
217 // JAX-WS API is loaded from bootstrap class loader |
243 URL res = cl.getResource("javax/xml/ws/EndpointContext.class"); |
218 URL res = cl.getResource("javax/xml/ws/EndpointContext.class"); |
244 if(res==null) |
219 if(res==null) |
245 throw new ClassNotFoundException("There's no JAX-WS 2.2 API in the classpath"); |
220 throw new ClassNotFoundException("There's no JAX-WS 2.2 API in the classpath"); |
246 urls.add(ParallelWorldClassLoader.toJarUrl(res)); |
221 urls.add(ParallelWorldClassLoader.toJarUrl(res)); |
247 res = cl.getResource("javax/xml/bind/JAXBPermission.class"); |
222 res = cl.getResource("javax/xml/bind/JAXBPermission.class"); |
248 if(res==null) |
223 if(res==null) |
249 throw new ClassNotFoundException("There's no JAXB 2.2 API in the classpath"); |
224 throw new ClassNotFoundException("There's no JAXB 2.2 API in the classpath"); |
250 urls.add(ParallelWorldClassLoader.toJarUrl(res)); |
225 urls.add(ParallelWorldClassLoader.toJarUrl(res)); |
251 } |
226 } |
252 |
227 |
253 findToolsJar(cl, urls); |
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254 |
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255 return urls.toArray(new URL[urls.size()]); |
228 return urls.toArray(new URL[urls.size()]); |
256 } |
229 } |
257 |
230 |
258 private static void findToolsJar(ClassLoader cl, List<URL> urls) throws ToolsJarNotFoundException, MalformedURLException { |
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259 try { |
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260 Class.forName("com.sun.tools.javac.Main",false,cl); |
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261 // we can already load them in the parent class loader. |
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262 // so no need to look for tools.jar. |
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263 // this happens when we are run inside IDE/Ant, or |
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264 // in Mac OS. |
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265 } catch (ClassNotFoundException e) { |
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266 // otherwise try to find tools.jar |
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267 File jreHome = new File(System.getProperty("java.home")); |
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268 File toolsJar = new File( jreHome.getParent(), "lib/tools.jar" ); |
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269 |
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270 if (!toolsJar.exists()) { |
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271 throw new ToolsJarNotFoundException(toolsJar); |
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272 } |
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273 urls.add(toolsJar.toURL()); |
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274 } |
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275 } |
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276 |
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277 } |
231 } |