Line data Source code
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 : #include "rtl/ustring.hxx"
21 : #include "rtl/ustrbuf.hxx"
22 : #include "rtl/uri.hxx"
23 : #include "osl/thread.hxx"
24 : #include "osl/process.h"
25 : #include "libxml/xpathInternals.h"
26 : #include "osl/file.hxx"
27 : #include "osl/module.hxx"
28 : #include "framework.hxx"
29 : #include "fwkutil.hxx"
30 : #include "elements.hxx"
31 : #include "fwkbase.hxx"
32 :
33 : using namespace osl;
34 :
35 : using ::rtl::OUString;
36 : using ::rtl::OUStringBuffer;
37 : using ::rtl::OString;
38 : using ::rtl::OUStringToOString;
39 : using ::rtl::OStringToOUString;
40 : #define JAVASETTINGS "javasettings"
41 : #define JAVASETTINGS_XML "javasettings.xml"
42 : #define VENDORSETTINGS "javavendors.xml"
43 :
44 : #define UNO_JAVA_JFW_PARAMETER "UNO_JAVA_JFW_PARAMETER_"
45 : #define UNO_JAVA_JFW_JREHOME "UNO_JAVA_JFW_JREHOME"
46 : #define UNO_JAVA_JFW_ENV_JREHOME "UNO_JAVA_JFW_ENV_JREHOME"
47 : #define UNO_JAVA_JFW_CLASSPATH "UNO_JAVA_JFW_CLASSPATH"
48 : #define UNO_JAVA_JFW_ENV_CLASSPATH "UNO_JAVA_JFW_ENV_CLASSPATH"
49 : #define UNO_JAVA_JFW_CLASSPATH_URLS "UNO_JAVA_JFW_CLASSPATH_URLS"
50 : #define UNO_JAVA_JFW_PARAMETERS "UNO_JAVA_JFW_PARAMETERS"
51 : #define UNO_JAVA_JFW_VENDOR_SETTINGS "UNO_JAVA_JFW_VENDOR_SETTINGS"
52 : #define UNO_JAVA_JFW_USER_DATA "UNO_JAVA_JFW_USER_DATA"
53 : #define UNO_JAVA_JFW_SHARED_DATA "UNO_JAVA_JFW_SHARED_DATA"
54 :
55 : namespace jfw
56 : {
57 : bool g_bJavaSet = false;
58 :
59 : namespace {
60 :
61 0 : rtl::OString getVendorSettingsPath(rtl::OUString const & sURL)
62 : {
63 0 : if (sURL.isEmpty())
64 0 : return rtl::OString();
65 0 : rtl::OUString sSystemPathSettings;
66 0 : if (osl_getSystemPathFromFileURL(sURL.pData,
67 0 : & sSystemPathSettings.pData) != osl_File_E_None)
68 : throw FrameworkException(
69 : JFW_E_ERROR,
70 : rtl::OString("[Java framework] Error in function "
71 0 : "getVendorSettingsPath (fwkbase.cxx) "));
72 : rtl::OString osSystemPathSettings =
73 0 : rtl::OUStringToOString(sSystemPathSettings,osl_getThreadTextEncoding());
74 0 : return osSystemPathSettings;
75 : }
76 :
77 0 : rtl::OUString getParam(const char * name)
78 : {
79 0 : rtl::OUString retVal;
80 0 : if (Bootstrap::get()->getFrom(rtl::OUString::createFromAscii(name), retVal))
81 : {
82 : #if OSL_DEBUG_LEVEL >=2
83 : rtl::OString sValue = rtl::OUStringToOString(retVal, osl_getThreadTextEncoding());
84 : fprintf(stderr,"[Java framework] Using bootstrap parameter %s = %s.\n",
85 : name, sValue.getStr());
86 : #endif
87 : }
88 0 : return retVal;
89 : }
90 :
91 0 : rtl::OUString getParamFirstUrl(const char * name)
92 : {
93 : // Some parameters can consist of multiple URLs (separated by space
94 : // characters, although trim() harmlessly also removes other white-space),
95 : // of which only the first is used:
96 0 : sal_Int32 i = 0;
97 0 : return getParam(name).trim().getToken(0, ' ', i);
98 : }
99 :
100 : }//blind namespace
101 :
102 :
103 0 : VendorSettings::VendorSettings():
104 0 : m_xmlDocVendorSettingsFileUrl(BootParams::getVendorSettings())
105 : {
106 : OString sMsgExc("[Java framework] Error in constructor "
107 0 : "VendorSettings::VendorSettings() (fwkbase.cxx)");
108 : //Prepare the xml document and context
109 0 : OString sSettingsPath = getVendorSettingsPath(m_xmlDocVendorSettingsFileUrl);
110 0 : if (sSettingsPath.isEmpty())
111 : {
112 : OString sMsg("[Java framework] A vendor settings file was not specified."
113 0 : "Check the bootstrap parameter " UNO_JAVA_JFW_VENDOR_SETTINGS ".");
114 : OSL_FAIL(sMsg.getStr());
115 0 : throw FrameworkException(JFW_E_CONFIGURATION, sMsg);
116 : }
117 0 : if (!sSettingsPath.isEmpty())
118 : {
119 0 : m_xmlDocVendorSettings = xmlParseFile(sSettingsPath.getStr());
120 0 : if (m_xmlDocVendorSettings == NULL)
121 : throw FrameworkException(
122 : JFW_E_ERROR,
123 : OString("[Java framework] Error while parsing file: ")
124 0 : + sSettingsPath + OString("."));
125 :
126 0 : m_xmlPathContextVendorSettings = xmlXPathNewContext(m_xmlDocVendorSettings);
127 : int res = xmlXPathRegisterNs(
128 : m_xmlPathContextVendorSettings, (xmlChar*) "jf",
129 0 : (xmlChar*) NS_JAVA_FRAMEWORK);
130 0 : if (res == -1)
131 0 : throw FrameworkException(JFW_E_ERROR, sMsgExc);
132 0 : }
133 0 : }
134 :
135 0 : std::vector<PluginLibrary> VendorSettings::getPluginData()
136 : {
137 : OString sExcMsg("[Java framework] Error in function VendorSettings::getVendorPluginURLs "
138 0 : "(fwkbase.cxx).");
139 0 : std::vector<PluginLibrary> vecPlugins;
140 : CXPathObjectPtr result(xmlXPathEvalExpression(
141 : (xmlChar*)"/jf:javaSelection/jf:plugins/jf:library",
142 0 : m_xmlPathContextVendorSettings));
143 0 : if (xmlXPathNodeSetIsEmpty(result->nodesetval))
144 0 : throw FrameworkException(JFW_E_ERROR, sExcMsg);
145 :
146 : //get the values of the library elements + vendor attribute
147 0 : xmlNode* cur = result->nodesetval->nodeTab[0];
148 :
149 0 : while (cur != NULL)
150 : {
151 : //between library elements are also text elements
152 0 : if (cur->type == XML_ELEMENT_NODE)
153 : {
154 0 : CXmlCharPtr sAttrVendor(xmlGetProp(cur, (xmlChar*) "vendor"));
155 : CXmlCharPtr sTextLibrary(
156 : xmlNodeListGetString(m_xmlDocVendorSettings,
157 0 : cur->xmlChildrenNode, 1));
158 0 : PluginLibrary plugin;
159 0 : OString osVendor((sal_Char*)(xmlChar*) sAttrVendor);
160 0 : plugin.sVendor = OStringToOUString(osVendor, RTL_TEXTENCODING_UTF8);
161 :
162 : //create the file URL to the library
163 : OUString sUrl = findPlugin(
164 0 : m_xmlDocVendorSettingsFileUrl, sTextLibrary);
165 0 : if (sUrl.isEmpty())
166 : {
167 : OString sPlugin = OUStringToOString(
168 0 : sTextLibrary, osl_getThreadTextEncoding());
169 : throw FrameworkException(
170 : JFW_E_CONFIGURATION,
171 0 : "[Java framework] The file: " + sPlugin + " does not exist.");
172 : }
173 0 : plugin.sPath = sUrl;
174 :
175 0 : vecPlugins.push_back(plugin);
176 : }
177 0 : cur = cur->next;
178 : }
179 0 : return vecPlugins;
180 : }
181 :
182 0 : VersionInfo VendorSettings::getVersionInformation(const rtl::OUString & sVendor)
183 : {
184 : OSL_ASSERT(!sVendor.isEmpty());
185 0 : VersionInfo aVersionInfo;
186 0 : OString osVendor = OUStringToOString(sVendor, RTL_TEXTENCODING_UTF8);
187 : //Get minVersion
188 : OString sExpresion = OString(
189 : "/jf:javaSelection/jf:vendorInfos/jf:vendor[@name=\"") +
190 0 : osVendor + OString("\"]/jf:minVersion");
191 :
192 0 : CXPathObjectPtr xPathObjectMin;
193 : xPathObjectMin =
194 0 : xmlXPathEvalExpression((xmlChar*) sExpresion.getStr(),
195 0 : m_xmlPathContextVendorSettings);
196 0 : if (xmlXPathNodeSetIsEmpty(xPathObjectMin->nodesetval))
197 : {
198 0 : aVersionInfo.sMinVersion = OUString();
199 : }
200 : else
201 : {
202 0 : CXmlCharPtr sVersion;
203 : sVersion = xmlNodeListGetString(
204 : m_xmlDocVendorSettings,
205 0 : xPathObjectMin->nodesetval->nodeTab[0]->xmlChildrenNode, 1);
206 0 : OString osVersion((sal_Char*)(xmlChar*) sVersion);
207 : aVersionInfo.sMinVersion = OStringToOUString(
208 0 : osVersion, RTL_TEXTENCODING_UTF8);
209 : }
210 :
211 : //Get maxVersion
212 : sExpresion = OString("/jf:javaSelection/jf:vendorInfos/jf:vendor[@name=\"") +
213 0 : osVendor + OString("\"]/jf:maxVersion");
214 0 : CXPathObjectPtr xPathObjectMax;
215 : xPathObjectMax = xmlXPathEvalExpression(
216 0 : (xmlChar*) sExpresion.getStr(),
217 0 : m_xmlPathContextVendorSettings);
218 0 : if (xmlXPathNodeSetIsEmpty(xPathObjectMax->nodesetval))
219 : {
220 0 : aVersionInfo.sMaxVersion = OUString();
221 : }
222 : else
223 : {
224 0 : CXmlCharPtr sVersion;
225 : sVersion = xmlNodeListGetString(
226 : m_xmlDocVendorSettings,
227 0 : xPathObjectMax->nodesetval->nodeTab[0]->xmlChildrenNode, 1);
228 0 : OString osVersion((sal_Char*) (xmlChar*) sVersion);
229 : aVersionInfo.sMaxVersion = OStringToOUString(
230 0 : osVersion, RTL_TEXTENCODING_UTF8);
231 : }
232 :
233 : //Get excludeVersions
234 : sExpresion = OString("/jf:javaSelection/jf:vendorInfos/jf:vendor[@name=\"") +
235 0 : osVendor + OString("\"]/jf:excludeVersions/jf:version");
236 0 : CXPathObjectPtr xPathObjectVersions;
237 : xPathObjectVersions =
238 0 : xmlXPathEvalExpression((xmlChar*) sExpresion.getStr(),
239 0 : m_xmlPathContextVendorSettings);
240 0 : if (!xmlXPathNodeSetIsEmpty(xPathObjectVersions->nodesetval))
241 : {
242 0 : xmlNode* cur = xPathObjectVersions->nodesetval->nodeTab[0];
243 0 : while (cur != NULL)
244 : {
245 0 : if (cur->type == XML_ELEMENT_NODE )
246 : {
247 0 : if (xmlStrcmp(cur->name, (xmlChar*) "version") == 0)
248 : {
249 0 : CXmlCharPtr sVersion;
250 : sVersion = xmlNodeListGetString(
251 0 : m_xmlDocVendorSettings, cur->xmlChildrenNode, 1);
252 0 : OString osVersion((sal_Char*)(xmlChar*) sVersion);
253 : OUString usVersion = OStringToOUString(
254 0 : osVersion, RTL_TEXTENCODING_UTF8);
255 0 : aVersionInfo.addExcludeVersion(usVersion);
256 : }
257 : }
258 0 : cur = cur->next;
259 : }
260 : }
261 0 : return aVersionInfo;
262 : }
263 :
264 0 : std::vector<OUString> VendorSettings::getSupportedVendors()
265 : {
266 0 : std::vector<rtl::OUString> vecVendors;
267 : //get the nodeset for the library elements
268 0 : jfw::CXPathObjectPtr result;
269 : result = xmlXPathEvalExpression(
270 : (xmlChar*)"/jf:javaSelection/jf:plugins/jf:library",
271 0 : m_xmlPathContextVendorSettings);
272 0 : if (xmlXPathNodeSetIsEmpty(result->nodesetval))
273 : throw FrameworkException(
274 : JFW_E_ERROR,
275 0 : rtl::OString("[Java framework] Error in function getSupportedVendors (fwkbase.cxx)."));
276 :
277 : //get the values of the library elements + vendor attribute
278 0 : xmlNode* cur = result->nodesetval->nodeTab[0];
279 0 : while (cur != NULL)
280 : {
281 : //between library elements are also text elements
282 0 : if (cur->type == XML_ELEMENT_NODE)
283 : {
284 0 : jfw::CXmlCharPtr sAttrVendor(xmlGetProp(cur, (xmlChar*) "vendor"));
285 0 : vecVendors.push_back(sAttrVendor);
286 : }
287 0 : cur = cur->next;
288 : }
289 0 : return vecVendors;
290 : }
291 :
292 0 : OUString VendorSettings::getPluginLibrary(const OUString& sVendor)
293 : {
294 : OSL_ASSERT(!sVendor.isEmpty());
295 :
296 0 : OString sExcMsg("[Java framework] Error in function getPluginLibrary (fwkbase.cxx).");
297 0 : OUStringBuffer usBuffer(256);
298 0 : usBuffer.appendAscii("/jf:javaSelection/jf:plugins/jf:library[@vendor=\"");
299 0 : usBuffer.append(sVendor);
300 0 : usBuffer.appendAscii("\"]/text()");
301 0 : OUString ouExpr = usBuffer.makeStringAndClear();
302 : OString sExpression =
303 0 : OUStringToOString(ouExpr, osl_getThreadTextEncoding());
304 0 : CXPathObjectPtr pathObjVendor;
305 : pathObjVendor = xmlXPathEvalExpression(
306 0 : (xmlChar*) sExpression.getStr(), m_xmlPathContextVendorSettings);
307 0 : if (xmlXPathNodeSetIsEmpty(pathObjVendor->nodesetval))
308 0 : throw FrameworkException(JFW_E_ERROR, sExcMsg);
309 :
310 0 : CXmlCharPtr xmlCharPlugin;
311 : xmlCharPlugin =
312 : xmlNodeListGetString(
313 0 : m_xmlDocVendorSettings,pathObjVendor->nodesetval->nodeTab[0], 1);
314 :
315 : //make an absolute file url from the relative plugin URL
316 0 : OUString sUrl = findPlugin(m_xmlDocVendorSettingsFileUrl, xmlCharPlugin);
317 0 : if (sUrl.isEmpty())
318 : {
319 : OString sPlugin = OUStringToOString(
320 0 : xmlCharPlugin, osl_getThreadTextEncoding());
321 : throw FrameworkException(
322 : JFW_E_CONFIGURATION,
323 0 : "[Java framework] The file: " + sPlugin + " does not exist.");
324 : }
325 0 : return sUrl;
326 : }
327 :
328 0 : ::std::vector<OString> BootParams::getVMParameters()
329 : {
330 0 : ::std::vector<OString> vecParams;
331 :
332 0 : for (sal_Int32 i = 1; ; i++)
333 : {
334 : OUString sName =
335 : OUString(RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_PARAMETER)) +
336 0 : OUString::valueOf(i);
337 0 : OUString sValue;
338 0 : if (Bootstrap::get()->getFrom(sName, sValue) == sal_True)
339 : {
340 : OString sParam =
341 0 : OUStringToOString(sValue, osl_getThreadTextEncoding());
342 0 : vecParams.push_back(sParam);
343 : #if OSL_DEBUG_LEVEL >=2
344 : rtl::OString sParamName = rtl::OUStringToOString(sName, osl_getThreadTextEncoding());
345 : fprintf(stderr,"[Java framework] Using bootstrap parameter %s"
346 : " = %s.\n", sParamName.getStr(), sParam.getStr());
347 : #endif
348 : }
349 : else
350 : break;
351 0 : }
352 0 : return vecParams;
353 : }
354 :
355 0 : rtl::OUString BootParams::getUserData()
356 : {
357 0 : return getParamFirstUrl(UNO_JAVA_JFW_USER_DATA);
358 : }
359 :
360 0 : rtl::OUString BootParams::getSharedData()
361 : {
362 0 : return getParamFirstUrl(UNO_JAVA_JFW_SHARED_DATA);
363 : }
364 :
365 0 : rtl::OString BootParams::getClasspath()
366 : {
367 0 : rtl::OString sClassPath;
368 0 : rtl::OUString sCP;
369 0 : char szSep[] = {SAL_PATHSEPARATOR,0};
370 0 : if (Bootstrap::get()->getFrom(
371 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_CLASSPATH)),
372 0 : sCP) == sal_True)
373 : {
374 : sClassPath = rtl::OUStringToOString(
375 0 : sCP, osl_getThreadTextEncoding());
376 : #if OSL_DEBUG_LEVEL >=2
377 : fprintf(stderr,"[Java framework] Using bootstrap parameter "
378 : UNO_JAVA_JFW_CLASSPATH " = %s.\n", sClassPath.getStr());
379 : #endif
380 : }
381 :
382 0 : rtl::OUString sEnvCP;
383 0 : if (Bootstrap::get()->getFrom(
384 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_ENV_CLASSPATH)),
385 0 : sEnvCP) == sal_True)
386 : {
387 0 : char * pCp = getenv("CLASSPATH");
388 0 : if (pCp)
389 : {
390 0 : sClassPath += rtl::OString(szSep) + rtl::OString(pCp);
391 : }
392 : #if OSL_DEBUG_LEVEL >=2
393 : fprintf(stderr,"[Java framework] Using bootstrap parameter "
394 : UNO_JAVA_JFW_ENV_CLASSPATH " and class path is:\n %s.\n", pCp ? pCp : "");
395 : #endif
396 : }
397 :
398 0 : return sClassPath;
399 : }
400 :
401 0 : rtl::OUString BootParams::getVendorSettings()
402 : {
403 0 : rtl::OUString sVendor;
404 : rtl::OUString sName(
405 0 : RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_VENDOR_SETTINGS));
406 0 : if (Bootstrap::get()->getFrom(sName ,sVendor) == sal_True)
407 : {
408 : //check the value of the bootstrap variable
409 0 : jfw::FileStatus s = checkFileURL(sVendor);
410 0 : if (s != FILE_OK)
411 : {
412 : //This bootstrap parameter can contain a relative URL
413 0 : rtl::OUString sAbsoluteUrl;
414 0 : rtl::OUString sBaseDir = getLibraryLocation();
415 0 : if (File::getAbsoluteFileURL(sBaseDir, sVendor, sAbsoluteUrl)
416 : != File::E_None)
417 : throw FrameworkException(
418 : JFW_E_CONFIGURATION,
419 : rtl::OString("[Java framework] Invalid value for bootstrap variable: "
420 0 : UNO_JAVA_JFW_VENDOR_SETTINGS));
421 0 : sVendor = sAbsoluteUrl;
422 0 : s = checkFileURL(sVendor);
423 0 : if (s == jfw::FILE_INVALID || s == jfw::FILE_DOES_NOT_EXIST)
424 : {
425 : throw FrameworkException(
426 : JFW_E_CONFIGURATION,
427 : rtl::OString("[Java framework] Invalid value for bootstrap variable: "
428 0 : UNO_JAVA_JFW_VENDOR_SETTINGS));
429 0 : }
430 : }
431 : #if OSL_DEBUG_LEVEL >=2
432 : rtl::OString sValue = rtl::OUStringToOString(sVendor, osl_getThreadTextEncoding());
433 : fprintf(stderr,"[Java framework] Using bootstrap parameter "
434 : UNO_JAVA_JFW_VENDOR_SETTINGS" = %s.\n", sValue.getStr());
435 : #endif
436 : }
437 0 : return sVendor;
438 : }
439 :
440 0 : rtl::OUString BootParams::getJREHome()
441 : {
442 0 : rtl::OUString sJRE;
443 0 : rtl::OUString sEnvJRE;
444 0 : sal_Bool bJRE = Bootstrap::get()->getFrom(
445 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_JREHOME)) ,sJRE);
446 0 : sal_Bool bEnvJRE = Bootstrap::get()->getFrom(
447 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_ENV_JREHOME)) ,sEnvJRE);
448 :
449 0 : if (bJRE == sal_True && bEnvJRE == sal_True)
450 : {
451 : throw FrameworkException(
452 : JFW_E_CONFIGURATION,
453 : rtl::OString("[Java framework] Both bootstrap parameter "
454 : UNO_JAVA_JFW_JREHOME" and "
455 : UNO_JAVA_JFW_ENV_JREHOME" are set. However only one of them can be set."
456 : "Check bootstrap parameters: environment variables, command line "
457 0 : "arguments, rc/ini files for executable and java framework library."));
458 : }
459 0 : else if (bEnvJRE == sal_True)
460 : {
461 0 : const char * pJRE = getenv("JAVA_HOME");
462 0 : if (pJRE == NULL)
463 : {
464 : throw FrameworkException(
465 : JFW_E_CONFIGURATION,
466 : rtl::OString("[Java framework] Both bootstrap parameter "
467 : UNO_JAVA_JFW_ENV_JREHOME" is set, but the environment variable "
468 0 : "JAVA_HOME is not set."));
469 : }
470 0 : rtl::OString osJRE(pJRE);
471 0 : rtl::OUString usJRE = rtl::OStringToOUString(osJRE, osl_getThreadTextEncoding());
472 0 : if (File::getFileURLFromSystemPath(usJRE, sJRE) != File::E_None)
473 : throw FrameworkException(
474 : JFW_E_ERROR,
475 : rtl::OString("[Java framework] Error in function BootParams::getJREHome() "
476 0 : "(fwkbase.cxx)."));
477 : #if OSL_DEBUG_LEVEL >=2
478 : fprintf(stderr,"[Java framework] Using bootstrap parameter "
479 : UNO_JAVA_JFW_ENV_JREHOME" with JAVA_HOME = %s.\n", pJRE);
480 : #endif
481 : }
482 0 : else if (getMode() == JFW_MODE_DIRECT
483 : && bEnvJRE == sal_False
484 : && bJRE == sal_False)
485 : {
486 : throw FrameworkException(
487 : JFW_E_CONFIGURATION,
488 : rtl::OString("[Java framework] The bootstrap parameter "
489 : UNO_JAVA_JFW_ENV_JREHOME" or " UNO_JAVA_JFW_JREHOME
490 0 : " must be set in direct mode."));
491 : }
492 :
493 : #if OSL_DEBUG_LEVEL >=2
494 : if (bJRE == sal_True)
495 : {
496 : rtl::OString sValue = rtl::OUStringToOString(sJRE, osl_getThreadTextEncoding());
497 : fprintf(stderr,"[Java framework] Using bootstrap parameter "
498 : UNO_JAVA_JFW_JREHOME" = %s.\n", sValue.getStr());
499 : }
500 : #endif
501 0 : return sJRE;
502 : }
503 :
504 0 : rtl::OUString BootParams::getClasspathUrls()
505 : {
506 0 : rtl::OUString sParams;
507 0 : Bootstrap::get()->getFrom(
508 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_CLASSPATH_URLS)),
509 0 : sParams);
510 : #if OSL_DEBUG_LEVEL >=2
511 : rtl::OString sValue = rtl::OUStringToOString(sParams, osl_getThreadTextEncoding());
512 : fprintf(stderr,"[Java framework] Using bootstrap parameter "
513 : UNO_JAVA_JFW_CLASSPATH_URLS " = %s.\n", sValue.getStr());
514 : #endif
515 0 : return sParams;
516 : }
517 :
518 0 : JFW_MODE getMode()
519 : {
520 : static bool g_bMode = false;
521 : static JFW_MODE g_mode = JFW_MODE_APPLICATION;
522 :
523 0 : if (g_bMode == false)
524 : {
525 : //check if either of the "direct mode" bootstrap variables is set
526 0 : bool bDirectMode = true;
527 0 : rtl::OUString sValue;
528 0 : const rtl::Bootstrap * aBoot = Bootstrap::get();
529 : rtl::OUString sJREHome(
530 0 : RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_JREHOME));
531 0 : if (aBoot->getFrom(sJREHome, sValue) == sal_False)
532 : {
533 : rtl::OUString sEnvJRE(
534 0 : RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_ENV_JREHOME));
535 0 : if (aBoot->getFrom(sEnvJRE, sValue) == sal_False)
536 : {
537 : rtl::OUString sClasspath(
538 0 : RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_CLASSPATH));
539 0 : if (aBoot->getFrom(sClasspath, sValue) == sal_False)
540 : {
541 : rtl::OUString sEnvClasspath(
542 0 : RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_ENV_CLASSPATH));
543 0 : if (aBoot->getFrom(sEnvClasspath, sValue) == sal_False)
544 : {
545 : rtl::OUString sParams = rtl::OUString(
546 : RTL_CONSTASCII_USTRINGPARAM(UNO_JAVA_JFW_PARAMETER)) +
547 0 : rtl::OUString::valueOf((sal_Int32)1);
548 0 : if (aBoot->getFrom(sParams, sValue) == sal_False)
549 : {
550 0 : bDirectMode = false;
551 0 : }
552 0 : }
553 0 : }
554 0 : }
555 : }
556 :
557 0 : if (bDirectMode)
558 0 : g_mode = JFW_MODE_DIRECT;
559 : else
560 0 : g_mode = JFW_MODE_APPLICATION;
561 0 : g_bMode = true;
562 : }
563 :
564 0 : return g_mode;
565 : }
566 :
567 0 : rtl::OUString getApplicationClassPath()
568 : {
569 : OSL_ASSERT(getMode() == JFW_MODE_APPLICATION);
570 0 : rtl::OUString retVal;
571 0 : rtl::OUString sParams = BootParams::getClasspathUrls();
572 0 : if (sParams.isEmpty())
573 0 : return retVal;
574 :
575 0 : rtl::OUStringBuffer buf;
576 0 : sal_Int32 index = 0;
577 0 : char szClassPathSep[] = {SAL_PATHSEPARATOR,0};
578 0 : do
579 : {
580 0 : ::rtl::OUString token( sParams.getToken( 0, ' ', index ).trim() );
581 0 : if (!token.isEmpty())
582 : {
583 0 : ::rtl::OUString systemPathElement;
584 : oslFileError rc = osl_getSystemPathFromFileURL(
585 0 : token.pData, &systemPathElement.pData );
586 : OSL_ASSERT( rc == osl_File_E_None );
587 0 : if (rc == osl_File_E_None && !systemPathElement.isEmpty())
588 : {
589 0 : if (buf.getLength() > 0)
590 : buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(
591 0 : szClassPathSep) );
592 0 : buf.append( systemPathElement );
593 0 : }
594 0 : }
595 : }
596 : while (index >= 0);
597 0 : return buf.makeStringAndClear();
598 : }
599 :
600 0 : rtl::OString makeClassPathOption(OUString const & sUserClassPath)
601 : {
602 : //Compose the class path
603 0 : rtl::OString sPaths;
604 0 : rtl::OUStringBuffer sBufCP(4096);
605 0 : char szSep[] = {SAL_PATHSEPARATOR,0};
606 :
607 : // append all user selected jars to the class path
608 0 : if (!sUserClassPath.isEmpty())
609 0 : sBufCP.append(sUserClassPath);
610 :
611 : //append all jar libraries and components to the class path
612 0 : OUString sAppCP = getApplicationClassPath();
613 0 : if (!sAppCP.isEmpty())
614 : {
615 0 : if (!sUserClassPath.isEmpty())
616 0 : sBufCP.appendAscii(szSep);
617 0 : sBufCP.append(sAppCP);
618 : }
619 :
620 : sPaths = rtl::OUStringToOString(
621 0 : sBufCP.makeStringAndClear(), osl_getThreadTextEncoding());
622 :
623 0 : rtl::OString sOptionClassPath("-Djava.class.path=");
624 0 : sOptionClassPath += sPaths;
625 0 : return sOptionClassPath;
626 : }
627 :
628 0 : rtl::OString getUserSettingsPath()
629 : {
630 0 : return getSettingsPath(BootParams::getUserData());
631 : }
632 :
633 0 : rtl::OString getSharedSettingsPath()
634 : {
635 0 : return getSettingsPath(BootParams::getSharedData());
636 : }
637 :
638 0 : rtl::OString getSettingsPath( const rtl::OUString & sURL)
639 : {
640 0 : if (sURL.isEmpty())
641 0 : return rtl::OString();
642 0 : rtl::OUString sPath;
643 0 : if (osl_getSystemPathFromFileURL(sURL.pData,
644 0 : & sPath.pData) != osl_File_E_None)
645 : throw FrameworkException(
646 : JFW_E_ERROR, rtl::OString(
647 0 : "[Java framework] Error in function ::getSettingsPath (fwkbase.cxx)."));
648 0 : return rtl::OUStringToOString(sPath,osl_getThreadTextEncoding());
649 : }
650 :
651 0 : rtl::OString getVendorSettingsPath()
652 : {
653 0 : return getVendorSettingsPath(BootParams::getVendorSettings());
654 : }
655 :
656 0 : void setJavaSelected()
657 : {
658 0 : g_bJavaSet = true;
659 0 : }
660 :
661 0 : bool wasJavaSelectedInSameProcess()
662 : {
663 : //g_setJavaProcId not set means no Java selected
664 0 : if (g_bJavaSet == true)
665 0 : return true;
666 0 : return false;
667 : }
668 :
669 :
670 : }
671 :
672 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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