CWS-TOOLING: integrate CWS jl119_DEV300

2009-03-13 08:14:58 +0100 jl  r269453 : CWS-TOOLING: rebase CWS jl119 to branches/OOO310@269350 (milestone: OOO310:m5)
2009-03-10 16:01:33 +0100 jl  r269280 : #i98990# apply patch by jbu: fixing the python script provider
2009-03-10 13:25:02 +0100 jl  r269268 : #i93939#
2009-03-10 11:44:07 +0100 jl  r269261 : #i93939#
2009-03-09 17:14:58 +0100 jl  r269205 : #i93939# choose a different JRE when the selected one was uninstalled
2009-03-09 16:34:34 +0100 jl  r269201 : #i93939# choose a different JRE when the selected one was uninstalled
2009-03-05 16:40:16 +0100 jl  r268924 : #99618# Do not migrate java settings
2009-02-25 14:29:53 +0100 jl  r268439 : #i99618# do not invalidate existing javasettings by using a new date in the update element

jvmfwk/distributions/OpenOfficeorg/javavendors_linux.xml

@@ -3,7 +3,7 @@
 <javaSelection xmlns="http://openoffice.org/2004/java/framework/1.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 
- <updated>2008-01-16</updated>
+ <updated>2004-01-30</updated>
 
  <vendorInfos>
   <vendor name="Sun Microsystems Inc.">

jvmfwk/distributions/OpenOfficeorg/javavendors_macosx.xml

@@ -3,7 +3,7 @@
 <javaSelection xmlns="http://openoffice.org/2004/java/framework/1.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 
- <updated>2008-01-16</updated>
+ <updated>2006-05-02</updated>
 
  <vendorInfos>
   <vendor name="Apple Computer, Inc.">

jvmfwk/distributions/OpenOfficeorg/javavendors_os2.xml

@@ -3,7 +3,7 @@
 <javaSelection xmlns="http://openoffice.org/2004/java/framework/1.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 
- <updated>2008-01-16</updated>
+ <updated>2004-01-30</updated>
 
  <vendorInfos>
   <vendor name="Sun Microsystems Inc.">

jvmfwk/distributions/OpenOfficeorg/javavendors_unx.xml

@@ -3,7 +3,7 @@
 <javaSelection xmlns="http://openoffice.org/2004/java/framework/1.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 
- <updated>2008-01-16</updated>
+ <updated>2004-01-30</updated>
 
  <vendorInfos>
   <vendor name="Sun Microsystems Inc.">
@@ -14,4 +14,4 @@
  <plugins>
   <library vendor="Sun Microsystems Inc.">vnd.sun.star.expand:$URE_INTERNAL_LIB_DIR/sunjavaplugin.so</library>
  </plugins>
-</javaSelection>
\ No newline at end of file
+</javaSelection>

jvmfwk/distributions/OpenOfficeorg/javavendors_wnt.xml

@@ -3,7 +3,7 @@
 <javaSelection xmlns="http://openoffice.org/2004/java/framework/1.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 
- <updated>2008-01-16</updated>
+ <updated>2004-01-30</updated>
 
  <vendorInfos>
   <vendor name="Sun Microsystems Inc.">

jvmfwk/inc/jvmfwk/framework.h

@@ -815,6 +815,27 @@ javaFrameworkError SAL_CALL jfw_setJRELocations(
 javaFrameworkError SAL_CALL jfw_getJRELocations(
     rtl_uString *** parLocations, sal_Int32 * pSize);
 
+
+/** checks if the installation of the jre still exists.
+
+    This function checks if the JRE described by pInfo still
+    exists. The check must be very quick because it is called by javaldx
+    (Linux, Solaris) at start up.
+
+    @param pInfo
+        [in]  the JavaInfo object with information about the JRE.
+    @param pp_exist
+        [out] the parameter is set to either sal_True or sal_False. The value is
+        only valid if the function returns JFW_E_NONE.
+
+   @return
+    JFW_E_NONE the function ran successfully.</br>
+    JFW_E_ERROR an error occurred during execution.</br>
+    JFW_E_INVALID_ARG pInfo contains invalid data</br>
+ */
+javaFrameworkError SAL_CALL jfw_existJRE(const JavaInfo *pInfo, sal_Bool *exist);
+
+
 /** locks this API so that it cannot be used by other threads.
 
     <p>If a different thread called this function before then the

jvmfwk/plugins/sunmajor/javaenvsetup/javaldx.cxx

@@ -46,6 +46,7 @@ using namespace rtl;
 
 static sal_Bool hasOption(char const * szOption, int argc, char** argv);
 static rtl::OString getLD_LIBRARY_PATH(const rtl::ByteSequence & vendorData);
+static bool findAndSelect(JavaInfo**);
 //static sal_Bool printPaths(const OUString& sPathFile);
 
 #define HELP_TEXT    \
@@ -95,15 +96,22 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
 
     if (pInfo == NULL)
     {
-        errcode = jfw_findAndSelectJRE( & pInfo);
-        if (errcode == JFW_E_NO_JAVA_FOUND)
+        if (false == findAndSelect(&pInfo))
+            return -1;
+    }
+    else
+    {
+        //check if the JRE was not uninstalled
+        sal_Bool bExist = sal_False;
+        errcode = jfw_existJRE(pInfo, &bExist);
+        if (errcode == JFW_E_NONE)
         {
-            fprintf(stderr,"javaldx: Could not find a Java Runtime Environment! \n");
-            return 0;
+            if (false == findAndSelect(&pInfo))
+                return -1;
         }
-        else if (errcode != JFW_E_NONE && errcode != JFW_E_DIRECT_MODE)
+        else
         {
-            fprintf(stderr,"javaldx failed!\n");
+            fprintf(stderr, "javaldx: Could not determine if JRE still exist\n");
             return -1;
         }
     }
@@ -162,7 +170,21 @@ static sal_Bool hasOption(char const * szOption, int argc, char** argv)
     return retVal;
 }
 
-
+static bool findAndSelect(JavaInfo ** ppInfo)
+{
+    javaFrameworkError errcode = jfw_findAndSelectJRE(ppInfo);
+    if (errcode == JFW_E_NO_JAVA_FOUND)
+    {
+        fprintf(stderr,"javaldx: Could not find a Java Runtime Environment! \n");
+        return false;
+    }
+    else if (errcode != JFW_E_NONE && errcode != JFW_E_DIRECT_MODE)
+    {
+        fprintf(stderr,"javaldx failed!\n");
+        return false;
+    }
+    return true;
+}
 
 
 

jvmfwk/source/framework.cxx

@@ -34,6 +34,7 @@
 #include "rtl/ustring.hxx"
 #include "rtl/bootstrap.hxx"
 #include "osl/thread.hxx"
+#include "osl/file.hxx"
 #include "osl/module.hxx"
 #include "jvmfwk/framework.h"
 #include "jvmfwk/vendorplugin.h"
@@ -1113,6 +1114,35 @@ javaFrameworkError SAL_CALL jfw_getJRELocations(
     return errcode;
 }
 
+
+javaFrameworkError jfw_existJRE(const JavaInfo *pInfo, sal_Bool *exist)
+{
+    javaFrameworkError ret = JFW_E_NONE;
+    if (!pInfo || !exist)
+        return JFW_E_INVALID_ARG;
+    ::rtl::OUString sLocation(pInfo->sLocation);
+
+    if (sLocation.getLength() == 0)
+        return JFW_E_INVALID_ARG;
+
+    ::osl::DirectoryItem item;
+    ::osl::File::RC rc_item = ::osl::DirectoryItem::get(sLocation, item);
+    if (::osl::File::E_None == rc_item)
+    {
+        *exist = sal_True;
+    }
+    else if (::osl::File::E_NOENT == rc_item)
+    {
+        *exist = sal_False;
+    }
+    else
+    {
+        ret = JFW_E_ERROR;
+    }
+
+    return ret;
+}
+
 void SAL_CALL jfw_lock()
 {
     jfw::FwkMutex::get().acquire();

jvmfwk/source/framework.map

@@ -24,3 +24,8 @@ UDK_3_0_0 {
     local:
         *;
 };
+
+UDK_3.1 { # OOo 3.1.0
+    global:
+    jfw_existJRE;
+} UDK_3_0_0;

stoc/source/javavm/javavm.cxx

@@ -881,11 +881,34 @@ JavaVirtualMachine::getJavaVM(css::uno::Sequence< sal_Int8 > const & rProcessId)
         }
         case JFW_E_VM_CREATION_FAILED:
         {
-            //Error:
-            //%PRODUCTNAME requires a Java runtime environment (JRE) to perform
-            //this task. The selected JRE is defective. Please select another
-            //version or install a new JRE and select  it under Tools - Options -
-            //%PRODUCTNAME - Java.
+            //If the creation failed because the JRE has been uninstalled then
+            //we search another one. As long as there is a javaldx, we should
+            //never come into this situation. javaldx checks alway if the JRE
+            //still exist.
+            JavaInfo * pJavaInfo = NULL;
+            if (JFW_E_NONE == jfw_getSelectedJRE(&pJavaInfo))
+            {
+                sal_Bool bExist = sal_False;
+                if (JFW_E_NONE == jfw_existJRE(pJavaInfo, &bExist))
+                {
+                    if (bExist == sal_False
+                        && ! (pJavaInfo->nRequirements & JFW_REQUIRE_NEEDRESTART))
+                    {
+                        javaFrameworkError errFind = jfw_findAndSelectJRE( NULL );
+                        if (errFind == JFW_E_NONE)
+                        {
+                            continue;
+                        }
+                    }
+                }
+            }
+
+            jfw_freeJavaInfo(pJavaInfo);
+            //
+            //Error: %PRODUCTNAME requires a Java
+            //runtime environment (JRE) to perform this task. The selected JRE
+            //is defective. Please select another version or install a new JRE
+            //and select it under Tools - Options - %PRODUCTNAME - Java.
             css::java::JavaVMCreationFailureException exc(
                 rtl::OUString(
                     RTL_CONSTASCII_USTRINGPARAM(