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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include "cppuhelper/implbase4.hxx"
22 : #include "cppuhelper/implementationentry.hxx"
23 : #include "cppuhelper/supportsservice.hxx"
24 : #include "rtl/ustrbuf.hxx"
25 : #include "rtl/ustring.h"
26 : #include "rtl/ustring.hxx"
27 : #include "rtl/bootstrap.hxx"
28 : #include "sal/types.h"
29 : #include "sal/config.h"
30 : #include "boost/scoped_array.hpp"
31 : #include "com/sun/star/lang/XServiceInfo.hpp"
32 : #include "com/sun/star/lang/XInitialization.hpp"
33 : #include "com/sun/star/lang/WrappedTargetException.hpp"
34 : #include "com/sun/star/task/XJob.hpp"
35 : #include "com/sun/star/configuration/backend/XLayer.hpp"
36 : #include "com/sun/star/configuration/backend/XLayerHandler.hpp"
37 : #include "com/sun/star/configuration/backend/MalformedDataException.hpp"
38 : #include "com/sun/star/configuration/backend/TemplateIdentifier.hpp"
39 : #include "jvmfwk/framework.h"
40 : #include "jvmfwk.hxx"
41 : #include <stack>
42 : #include <stdio.h>
43 :
44 : #include "osl/thread.hxx"
45 :
46 : #define SERVICE_NAME "com.sun.star.migration.Java"
47 : #define IMPL_NAME "com.sun.star.comp.desktop.migration.Java"
48 :
49 : #define ENABLE_JAVA 1
50 : #define USER_CLASS_PATH 2
51 :
52 : using namespace com::sun::star::uno;
53 : using namespace com::sun::star::beans;
54 : using namespace com::sun::star::lang;
55 : using namespace com::sun::star::configuration::backend;
56 :
57 : namespace migration
58 : {
59 :
60 : class CJavaInfo
61 : {
62 : CJavaInfo(const CJavaInfo&);
63 : CJavaInfo& operator = (const CJavaInfo&);
64 : public:
65 : JavaInfo* pData;
66 : CJavaInfo();
67 : ~CJavaInfo();
68 : operator JavaInfo* () const;
69 : };
70 :
71 0 : CJavaInfo::CJavaInfo(): pData(NULL)
72 : {
73 0 : }
74 :
75 0 : CJavaInfo::~CJavaInfo()
76 : {
77 0 : jfw_freeJavaInfo(pData);
78 0 : }
79 :
80 0 : CJavaInfo::operator JavaInfo*() const
81 : {
82 0 : return pData;
83 : }
84 :
85 :
86 : class JavaMigration : public ::cppu::WeakImplHelper4<
87 : css::lang::XServiceInfo,
88 : css::lang::XInitialization,
89 : css::task::XJob,
90 : css::configuration::backend::XLayerHandler>
91 : {
92 : public:
93 : // XServiceInfo
94 : virtual OUString SAL_CALL getImplementationName()
95 : throw (css::uno::RuntimeException);
96 : virtual sal_Bool SAL_CALL supportsService( const OUString & rServiceName )
97 : throw (css::uno::RuntimeException);
98 : virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
99 : throw (css::uno::RuntimeException);
100 :
101 : //XInitialization
102 : virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments )
103 : throw(css::uno::Exception, css::uno::RuntimeException);
104 :
105 : //XJob
106 : virtual css::uno::Any SAL_CALL execute(
107 : const css::uno::Sequence<css::beans::NamedValue >& Arguments )
108 : throw (css::lang::IllegalArgumentException, css::uno::Exception,
109 : css::uno::RuntimeException);
110 :
111 : // XLayerHandler
112 : virtual void SAL_CALL startLayer()
113 : throw(::com::sun::star::lang::WrappedTargetException);
114 :
115 : virtual void SAL_CALL endLayer()
116 : throw(
117 : ::com::sun::star::configuration::backend::MalformedDataException,
118 : ::com::sun::star::lang::WrappedTargetException );
119 :
120 : virtual void SAL_CALL overrideNode(
121 : const OUString& aName,
122 : sal_Int16 aAttributes,
123 : sal_Bool bClear)
124 : throw(
125 : ::com::sun::star::configuration::backend::MalformedDataException,
126 : ::com::sun::star::lang::WrappedTargetException );
127 :
128 : virtual void SAL_CALL addOrReplaceNode(
129 : const OUString& aName,
130 : sal_Int16 aAttributes)
131 : throw(
132 : ::com::sun::star::configuration::backend::MalformedDataException,
133 : ::com::sun::star::lang::WrappedTargetException );
134 :
135 : virtual void SAL_CALL addOrReplaceNodeFromTemplate(
136 : const OUString& aName,
137 : const ::com::sun::star::configuration::backend::TemplateIdentifier& aTemplate,
138 : sal_Int16 aAttributes )
139 : throw(
140 : ::com::sun::star::configuration::backend::MalformedDataException,
141 : ::com::sun::star::lang::WrappedTargetException );
142 :
143 : virtual void SAL_CALL endNode()
144 : throw(
145 : ::com::sun::star::configuration::backend::MalformedDataException,
146 : ::com::sun::star::lang::WrappedTargetException );
147 :
148 : virtual void SAL_CALL dropNode(
149 : const OUString& aName )
150 : throw(
151 : ::com::sun::star::configuration::backend::MalformedDataException,
152 : ::com::sun::star::lang::WrappedTargetException );
153 :
154 : virtual void SAL_CALL overrideProperty(
155 : const OUString& aName,
156 : sal_Int16 aAttributes,
157 : const css::uno::Type& aType,
158 : sal_Bool bClear )
159 : throw(
160 : ::com::sun::star::configuration::backend::MalformedDataException,
161 : ::com::sun::star::lang::WrappedTargetException );
162 :
163 : virtual void SAL_CALL setPropertyValue(
164 : const css::uno::Any& aValue )
165 : throw(
166 : ::com::sun::star::configuration::backend::MalformedDataException,
167 : ::com::sun::star::lang::WrappedTargetException );
168 :
169 : virtual void SAL_CALL setPropertyValueForLocale(
170 : const css::uno::Any& aValue,
171 : const OUString& aLocale )
172 : throw(
173 : ::com::sun::star::configuration::backend::MalformedDataException,
174 : ::com::sun::star::lang::WrappedTargetException );
175 :
176 : virtual void SAL_CALL endProperty()
177 : throw(
178 : ::com::sun::star::configuration::backend::MalformedDataException,
179 : ::com::sun::star::lang::WrappedTargetException );
180 :
181 : virtual void SAL_CALL addProperty(
182 : const OUString& aName,
183 : sal_Int16 aAttributes,
184 : const css::uno::Type& aType )
185 : throw(
186 : ::com::sun::star::configuration::backend::MalformedDataException,
187 : ::com::sun::star::lang::WrappedTargetException );
188 :
189 : virtual void SAL_CALL addPropertyWithValue(
190 : const OUString& aName,
191 : sal_Int16 aAttributes,
192 : const css::uno::Any& aValue )
193 : throw(
194 : ::com::sun::star::configuration::backend::MalformedDataException,
195 : ::com::sun::star::lang::WrappedTargetException );
196 :
197 :
198 :
199 : //----------------
200 : ~JavaMigration();
201 :
202 : private:
203 : OUString m_sUserDir;
204 : css::uno::Reference< css::configuration::backend::XLayer> m_xLayer;
205 :
206 : void migrateJavarc();
207 : typedef ::std::pair< OUString, sal_Int16> TElementType;
208 : typedef ::std::stack< TElementType > TElementStack;
209 : TElementStack m_aStack;
210 :
211 : };
212 :
213 0 : JavaMigration::~JavaMigration()
214 : {
215 : OSL_ASSERT(m_aStack.empty());
216 0 : }
217 :
218 0 : OUString jvmfwk_getImplementationName()
219 : {
220 0 : return OUString(IMPL_NAME);
221 : }
222 :
223 0 : css::uno::Sequence< OUString > jvmfwk_getSupportedServiceNames()
224 : {
225 0 : OUString str_name = SERVICE_NAME;
226 0 : return css::uno::Sequence< OUString >( &str_name, 1 );
227 : }
228 :
229 : // XServiceInfo
230 0 : OUString SAL_CALL JavaMigration::getImplementationName()
231 : throw (css::uno::RuntimeException)
232 : {
233 0 : return jvmfwk_getImplementationName();
234 : }
235 :
236 0 : sal_Bool JavaMigration::supportsService(OUString const & ServiceName)
237 : throw (css::uno::RuntimeException)
238 : {
239 0 : return cppu::supportsService(this, ServiceName);
240 : }
241 :
242 0 : css::uno::Sequence< OUString > SAL_CALL JavaMigration::getSupportedServiceNames()
243 : throw (css::uno::RuntimeException)
244 : {
245 0 : return jvmfwk_getSupportedServiceNames();
246 : }
247 :
248 : //XInitialization ----------------------------------------------------------------------
249 0 : void SAL_CALL JavaMigration::initialize( const css::uno::Sequence< css::uno::Any >& aArguments )
250 : throw(css::uno::Exception, css::uno::RuntimeException)
251 : {
252 0 : const css::uno::Any* pIter = aArguments.getConstArray();
253 0 : const css::uno::Any* pEnd = pIter + aArguments.getLength();
254 0 : css::uno::Sequence<css::beans::NamedValue> aOldConfigValues;
255 0 : css::beans::NamedValue aValue;
256 0 : for(;pIter != pEnd;++pIter)
257 : {
258 0 : *pIter >>= aValue;
259 0 : if ( aValue.Name == "OldConfiguration" )
260 : {
261 0 : sal_Bool bSuccess = aValue.Value >>= aOldConfigValues;
262 : OSL_ENSURE(bSuccess == sal_True, "[Service implementation " IMPL_NAME
263 : "] XInitialization::initialize: Argument OldConfiguration has wrong type.");
264 0 : if (bSuccess)
265 : {
266 0 : const css::beans::NamedValue* pIter2 = aOldConfigValues.getConstArray();
267 0 : const css::beans::NamedValue* pEnd2 = pIter2 + aOldConfigValues.getLength();
268 0 : for(;pIter2 != pEnd2;++pIter2)
269 : {
270 0 : if ( pIter2->Name == "org.openoffice.Office.Java" )
271 : {
272 0 : pIter2->Value >>= m_xLayer;
273 0 : break;
274 : }
275 : }
276 : }
277 : }
278 0 : else if ( aValue.Name == "UserData" )
279 : {
280 0 : if ( !(aValue.Value >>= m_sUserDir) )
281 : {
282 : OSL_FAIL(
283 : "[Service implementation " IMPL_NAME
284 : "] XInitialization::initialize: Argument UserData has wrong type.");
285 : }
286 : }
287 0 : }
288 :
289 0 : }
290 :
291 : //XJob
292 0 : css::uno::Any SAL_CALL JavaMigration::execute(
293 : const css::uno::Sequence<css::beans::NamedValue >& )
294 : throw (css::lang::IllegalArgumentException, css::uno::Exception,
295 : css::uno::RuntimeException)
296 : {
297 0 : migrateJavarc();
298 0 : if (m_xLayer.is())
299 0 : m_xLayer->readData(this);
300 :
301 0 : return css::uno::Any();
302 : }
303 :
304 0 : void JavaMigration::migrateJavarc()
305 : {
306 0 : if (m_sUserDir.isEmpty())
307 0 : return;
308 :
309 0 : OUString sValue;
310 0 : rtl::Bootstrap javaini(m_sUserDir + "/user/config/" + SAL_CONFIGFILE("java"));
311 0 : sal_Bool bSuccess = javaini.getFrom("Home", sValue);
312 : OSL_ENSURE(bSuccess, "[Service implementation " IMPL_NAME
313 : "] XJob::execute: Could not get Home entry from java.ini/javarc.");
314 0 : if (bSuccess == sal_True && !sValue.isEmpty())
315 : {
316 : //get the directory
317 0 : CJavaInfo aInfo;
318 0 : javaFrameworkError err = jfw_getJavaInfoByPath(sValue.pData, &aInfo.pData);
319 :
320 0 : if (err == JFW_E_NONE)
321 : {
322 0 : if (jfw_setSelectedJRE(aInfo) != JFW_E_NONE)
323 : {
324 : OSL_FAIL("[Service implementation " IMPL_NAME
325 : "] XJob::execute: jfw_setSelectedJRE failed.");
326 0 : fprintf(stderr, "\nCannot migrate Java. An error occurred.\n");
327 : }
328 : }
329 0 : else if (err == JFW_E_FAILED_VERSION)
330 : {
331 : fprintf(stderr, "\nCannot migrate Java settings because the version of the Java "
332 0 : "is not supported anymore.\n");
333 0 : }
334 0 : }
335 : }
336 :
337 :
338 : // XLayerHandler
339 0 : void SAL_CALL JavaMigration::startLayer()
340 : throw(css::lang::WrappedTargetException)
341 : {
342 0 : }
343 : // -----------------------------------------------------------------------------
344 :
345 0 : void SAL_CALL JavaMigration::endLayer()
346 : throw(
347 : MalformedDataException,
348 : WrappedTargetException )
349 : {
350 0 : }
351 : // -----------------------------------------------------------------------------
352 :
353 0 : void SAL_CALL JavaMigration::overrideNode(
354 : const OUString&,
355 : sal_Int16,
356 : sal_Bool)
357 : throw(
358 : MalformedDataException,
359 : WrappedTargetException )
360 :
361 : {
362 :
363 0 : }
364 : // -----------------------------------------------------------------------------
365 :
366 0 : void SAL_CALL JavaMigration::addOrReplaceNode(
367 : const OUString&,
368 : sal_Int16)
369 : throw(
370 : MalformedDataException,
371 : WrappedTargetException )
372 : {
373 :
374 0 : }
375 0 : void SAL_CALL JavaMigration::endNode()
376 : throw(
377 : MalformedDataException,
378 : WrappedTargetException )
379 : {
380 0 : }
381 : // -----------------------------------------------------------------------------
382 :
383 0 : void SAL_CALL JavaMigration::dropNode(
384 : const OUString& )
385 : throw(
386 : MalformedDataException,
387 : WrappedTargetException )
388 : {
389 0 : }
390 : // -----------------------------------------------------------------------------
391 :
392 0 : void SAL_CALL JavaMigration::overrideProperty(
393 : const OUString& aName,
394 : sal_Int16,
395 : const Type&,
396 : sal_Bool )
397 : throw(
398 : MalformedDataException,
399 : WrappedTargetException )
400 : {
401 0 : if ( aName == "Enable" )
402 0 : m_aStack.push(TElementStack::value_type(aName,ENABLE_JAVA));
403 0 : else if ( aName == "UserClassPath" )
404 0 : m_aStack.push(TElementStack::value_type(aName, USER_CLASS_PATH));
405 0 : }
406 : // -----------------------------------------------------------------------------
407 :
408 0 : void SAL_CALL JavaMigration::setPropertyValue(
409 : const Any& aValue )
410 : throw(
411 : MalformedDataException,
412 : WrappedTargetException )
413 : {
414 0 : if ( !m_aStack.empty())
415 : {
416 0 : switch (m_aStack.top().second)
417 : {
418 : case ENABLE_JAVA:
419 : {
420 0 : sal_Bool val = sal_Bool();
421 0 : if ((aValue >>= val) == sal_False)
422 : throw MalformedDataException(
423 0 : OUString("[Service implementation ") + IMPL_NAME +
424 0 : "] XLayerHandler::setPropertyValue received wrong type for Enable property", 0, Any());
425 0 : if (jfw_setEnabled(val) != JFW_E_NONE)
426 : throw WrappedTargetException(
427 0 : OUString("[Service implementation ") + IMPL_NAME +
428 0 : "] XLayerHandler::setPropertyValue: jfw_setEnabled failed.", 0, Any());
429 :
430 0 : break;
431 : }
432 : case USER_CLASS_PATH:
433 : {
434 0 : OUString cp;
435 0 : if ((aValue >>= cp) == sal_False)
436 : throw MalformedDataException(
437 0 : OUString("[Service implementation ") + IMPL_NAME +
438 0 : "] XLayerHandler::setPropertyValue received wrong type for UserClassPath property", 0, Any());
439 :
440 0 : if (jfw_setUserClassPath(cp.pData) != JFW_E_NONE)
441 : throw WrappedTargetException(
442 0 : OUString("[Service implementation ") + IMPL_NAME +
443 0 : "] XLayerHandler::setPropertyValue: jfw_setUserClassPath failed.", 0, Any());
444 0 : break;
445 : }
446 : default:
447 : OSL_ASSERT(0);
448 : }
449 : }
450 0 : }
451 : // -----------------------------------------------------------------------------
452 :
453 0 : void SAL_CALL JavaMigration::setPropertyValueForLocale(
454 : const Any&,
455 : const OUString& )
456 : throw(
457 : MalformedDataException,
458 : WrappedTargetException )
459 : {
460 0 : }
461 : // -----------------------------------------------------------------------------
462 :
463 0 : void SAL_CALL JavaMigration::endProperty()
464 : throw(
465 : MalformedDataException,
466 : WrappedTargetException )
467 : {
468 0 : if (!m_aStack.empty())
469 0 : m_aStack.pop();
470 0 : }
471 : // -----------------------------------------------------------------------------
472 :
473 0 : void SAL_CALL JavaMigration::addProperty(
474 : const OUString&,
475 : sal_Int16,
476 : const Type& )
477 : throw(
478 : MalformedDataException,
479 : WrappedTargetException )
480 : {
481 0 : }
482 : // -----------------------------------------------------------------------------
483 :
484 0 : void SAL_CALL JavaMigration::addPropertyWithValue(
485 : const OUString&,
486 : sal_Int16,
487 : const Any& )
488 : throw(
489 : MalformedDataException,
490 : WrappedTargetException )
491 : {
492 0 : }
493 :
494 0 : void SAL_CALL JavaMigration::addOrReplaceNodeFromTemplate(
495 : const OUString&,
496 : const TemplateIdentifier&,
497 : sal_Int16 )
498 : throw(
499 : MalformedDataException,
500 : WrappedTargetException )
501 : {
502 0 : }
503 :
504 : // -----------------------------------------------------------------------------
505 : //ToDo enable java, user class path
506 :
507 : } //end namespace jfw
508 :
509 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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