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-rw-r--r--odk/examples/DevelopersGuide/ProfUNO/Lifetime/Makefile112
-rw-r--r--odk/examples/DevelopersGuide/ProfUNO/Lifetime/MyUnoObject.java63
-rw-r--r--odk/examples/DevelopersGuide/ProfUNO/Lifetime/object_lifetime.cxx69
3 files changed, 244 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/ProfUNO/Lifetime/Makefile b/odk/examples/DevelopersGuide/ProfUNO/Lifetime/Makefile
new file mode 100644
index 000000000..2b3347459
--- /dev/null
+++ b/odk/examples/DevelopersGuide/ProfUNO/Lifetime/Makefile
@@ -0,0 +1,112 @@
+#*************************************************************************
+#
+# The Contents of this file are made available subject to the terms of
+# the BSD license.
+#
+# Copyright 2000, 2010 Oracle and/or its affiliates.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. Neither the name of Sun Microsystems, Inc. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#**************************************************************************
+
+# Builds the ProfUNO lifetime example of the Developers Guide
+
+PRJ=../../../..
+SETTINGS=$(PRJ)/settings
+
+include $(SETTINGS)/settings.mk
+include $(SETTINGS)/std.mk
+
+# Define non-platform/compiler specific settings
+COMPONENT_NAME=ProfUnoLifetime
+OUT_COMP_CLASS=$(OUT_CLASS)/$(COMPONENT_NAME)
+OUT_COMP_INC=$(OUT_INC)/$(COMPONENT_NAME)
+OUT_COMP_GEN=$(OUT_MISC)/$(COMPONENT_NAME)
+OUT_COMP_OBJ=$(OUT_OBJ)/$(COMPONENT_NAME)
+
+JAVAFILES = \
+ MyUnoObject.java
+
+CLASSFILES = $(patsubst %.java,$(OUT_COMP_CLASS)/JavaComp/%.class,$(JAVAFILES))
+
+CXXFILES = object_lifetime.cxx
+
+OBJFILES = $(patsubst %.cxx,$(OUT_COMP_OBJ)/%.$(OBJ_EXT),$(CXXFILES))
+
+SDK_CLASSPATH = $(subst $(EMPTYSTRING) $(PATH_SEPARATOR),$(PATH_SEPARATOR),$(CLASSPATH)\
+ $(PATH_SEPARATOR)$(OUT_COMP_CLASS))
+
+
+# Targets
+.PHONY: ALL
+ALL : \
+ ProUNOLifetimeExamples
+
+include $(SETTINGS)/stdtarget.mk
+
+$(OUT_COMP_CLASS)/%.class : %.java
+ -$(MKDIR) $(subst /,$(PS),$(@D))
+ $(SDK_JAVAC) $(JAVAC_FLAGS) -classpath "$(SDK_CLASSPATH)" -d $(OUT_COMP_CLASS) $<
+
+$(OUT_COMP_OBJ)/%.$(OBJ_EXT) : %.cxx $(SDKTYPEFLAG)
+ -$(MKDIR) $(subst /,$(PS),$(@D))
+ $(CC) $(CC_FLAGS) $(CC_INCLUDES) -I$(OUT_COMP_INC) $(CC_DEFINES) $(CC_OUTPUT_SWITCH)$(subst /,$(PS),$@) $<
+
+$(OUT_BIN)/$(COMPONENT_NAME)$(EXE_EXT) : $(OBJFILES)
+ -$(MKDIR) $(subst /,$(PS),$(@D))
+ -$(MKDIR) $(subst /,$(PS),$(OUT_COMP_GEN))
+ifeq "$(OS)" "WIN"
+ $(LINK) $(EXE_LINK_FLAGS) /OUT:$@ /MAP:$(OUT_COMP_GEN)/$(subst $(EXE_EXT),.map,$(@F)) \
+ $(OBJFILES) $(CPPUHELPERLIB) $(CPPULIB) $(SALHELPERLIB) $(SALLIB)
+else
+ $(LINK) $(EXE_LINK_FLAGS) $(LINK_LIBS) -o $@ $(OBJFILES) \
+ $(CPPUHELPERLIB) $(CPPULIB) $(SALHELPERLIB) $(SALLIB) $(STDC++LIB)
+ifeq "$(OS)" "MACOSX"
+ $(INSTALL_NAME_URELIBS_BIN) $@
+endif
+endif
+
+ProUNOLifetimeExamples : $(OUT_BIN)/$(COMPONENT_NAME)$(EXE_EXT) $(OUT_COMP_CLASS)/MyUnoObject.class
+ @echo --------------------------------------------------------------------------------
+ @echo Please use one of the following commands to execute the examples!
+ @echo -
+ @echo $(MAKE) MyUnoObject.run
+ @echo $(MAKE) ProfUnoLifetime.runexe
+ @echo --------------------------------------------------------------------------------
+
+%.run: $(OUT_COMP_CLASS)/%.class
+ $(SDK_JAVA) -classpath "$(SDK_CLASSPATH)" $(basename $@)
+
+%.runexe: $(OUT_BIN)/%$(EXE_EXT)
+ cd $(subst /,$(PS),$(OUT_BIN)) && $(basename $@)
+
+.PHONY: clean
+clean :
+ -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_INC))
+ -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_CLASS))
+ -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_GEN))
+ -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_OBJ))
+ -$(DEL) $(subst \\,\,$(subst /,$(PS),$(OUT_BIN)/$(COMPONENT_NAME)$(EXE_EXT)))
diff --git a/odk/examples/DevelopersGuide/ProfUNO/Lifetime/MyUnoObject.java b/odk/examples/DevelopersGuide/ProfUNO/Lifetime/MyUnoObject.java
new file mode 100644
index 000000000..516481a8f
--- /dev/null
+++ b/odk/examples/DevelopersGuide/ProfUNO/Lifetime/MyUnoObject.java
@@ -0,0 +1,63 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * The Contents of this file are made available subject to the terms of
+ * the BSD license.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *************************************************************************/
+
+class MyUnoObject implements com.sun.star.uno.XInterface
+{
+
+ @Override
+ protected void finalize() throws Throwable {
+ System.out.println( "finalizer called" );
+ super.finalize();
+ }
+
+ public static void main( String args[] ) throws InterruptedException
+ {
+ com.sun.star.uno.XInterface a = new MyUnoObject();
+ a = null;
+
+ // ask the garbage collector politely
+ System.gc();
+ synchronized( Thread.currentThread() )
+ {
+ // wait a second
+ Thread.currentThread().wait( 1000 );
+ }
+ System.out.println( "leaving" );
+
+ // It is java VM dependent, whether the finalizer was called or not
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/odk/examples/DevelopersGuide/ProfUNO/Lifetime/object_lifetime.cxx b/odk/examples/DevelopersGuide/ProfUNO/Lifetime/object_lifetime.cxx
new file mode 100644
index 000000000..86cd5b356
--- /dev/null
+++ b/odk/examples/DevelopersGuide/ProfUNO/Lifetime/object_lifetime.cxx
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * The Contents of this file are made available subject to the terms of
+ * the BSD license.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *************************************************************************/
+
+#include <stdio.h>
+
+#include <cppuhelper/weak.hxx>
+
+class MyOWeakObject : public ::cppu::OWeakObject
+{
+public:
+ MyOWeakObject() { fprintf(stdout, "constructed\n"); }
+ ~MyOWeakObject() { fprintf(stdout, "destructed\n"); }
+};
+
+void simple_object_creation_and_destruction()
+{
+ // create the UNO object
+ com::sun::star::uno::XInterface* p = new MyOWeakObject();
+
+ // acquire it, refcount becomes one
+ p->acquire();
+
+ fprintf(stdout, "before release\n");
+
+ // release it, refcount drops to zero
+ p->release();
+
+ fprintf(stdout, "after release\n");
+}
+
+int main()
+{
+ simple_object_creation_and_destruction();
+ return 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */