Wrapping/Java: use the new JOGL find module

Wrapping/Java/CMakeLists.txt

@@ -6,17 +6,20 @@ vtk_module_wrap_java(
   LIBRARY_DESTINATION "${CMAKE_INSTALL_LIBDIR}"
   JNILIB_DESTINATION  "${CMAKE_INSTALL_LIBDIR}/java/vtk-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
 
+# TODO: Make FindJava.cmake use imported targets.
+find_package(Java REQUIRED COMPONENTS Development)
+include(UseJava)
+
 option(VTK_JAVA_SWT_COMPONENT "Enable the SWT component for Java" OFF)
 if (VTK_JAVA_SWT_COMPONENT)
   find_package(SWT REQUIRED)
 endif ()
 
 # Add the option for build the JOGL component to VTK.
-set(JOGL_VERSION "2.3.2")
 option(VTK_JAVA_JOGL_COMPONENT "Need JOGL jar files" OFF)
-
-# TODO: Make FindJava.cmake use imported targets.
-find_package(Java REQUIRED COMPONENTS Development)
+if (VTK_JAVA_JOGL_COMPONENT)
+  find_package(JOGL REQUIRED)
+endif ()
 
 set(java_sources
   vtk/CellType