SwXAutoTextEntry needs a disposal protocol

SwXAutoTextEntry::GetBodyText calls SwGlossaries::EditGroupDoc to create a
Sw[Web]GlosDocShell (which it then stores in xDocSh), and there must be a call
to that shell's DoClose to clean up its resources.  However, if a reference to
the SwXAutoTextEntry is still held during XDesktop::terminate (as can happen in
JunitTest_sw_unoapi_1, where such a reference is held from Java, thus
arbitrarily delaying destruction of the SwXAutoTextEntry until the JVM does GC),
SwXAutoTextEntry::Notify's PrepareCloseDoc case will release xDocSh without
calling DoClose, so an eventual ~SwXAutoTextEntry will not call DoClose either.
(And calling DoClose from withing SwXAutoTextEntry::Notify would cause a crash,
as it would destroy the SwGlosDocShell recursively from within its
SfxBroadcaster::Broadcast call.)

So introduce a disposal protocol for XAutoTextEntry and call it at least in the
place that caused the resource leak in JunitTest_sw_unoapi_1.  For lack of a
better inerface, reuse css.lang.XComponent for that protocol, even though this
scenario doesn't involve breaking cyclic references among UNO objects caused by
listener patterns.

Change-Id: Id6501b84e562950e40b83e0b1afd1b3184807856

1 files changed, 6 insertions, 0 deletions

diff --git a/qadevOOo/tests/java/mod/_sw/SwXAutoTextEntry.java b/qadevOOo/tests/java/mod/_sw/SwXAutoTextEntry.java
index 188307e83ed6..30a7ada714c1 100644
--- a/qadevOOo/tests/java/mod/_sw/SwXAutoTextEntry.java
+++ b/qadevOOo/tests/java/mod/_sw/SwXAutoTextEntry.java
@@ -87,11 +87,17 @@ public class SwXAutoTextEntry extends TestCase {
         try {
             if ( oGroup.hasByName("NewEntryName") ) {
                 log.println("Removing 'NewEntryName' element");
+                ((com.sun.star.lang.XComponent) AnyConverter.toObject(
+                    new Type(com.sun.star.lang.XComponent.class),
+                    oGroup.getByName("NewEntryName"))).dispose();
                 oGroup.removeByName("NewEntryName");
             }
         } catch ( com.sun.star.container.NoSuchElementException e ) {
             log.println("Cannot remove TextEntry from group...");
             e.printStackTrace(log);
+        } catch ( com.sun.star.lang.WrappedTargetException e ) {
+            log.println("Cannot remove TextEntry from group...");
+            e.printStackTrace(log);
         }
         log.println( "disposing xTextDoc " );
         util.DesktopTools.closeDoc(xTextDoc);