FIND_PACKAGE(Java 1.5 REQUIRED) # javac, jar
FIND_PACKAGE(JNI REQUIRED)
INCLUDE_DIRECTORIES(
  #${JNI_INCLUDE_PATH}
  ${JAVA_INCLUDE_PATH}
  ${JAVA_INCLUDE_PATH2}
  ${JAVA_AWT_INCLUDE_PATH}
  )

if(UNIX)
  set(classpath ${LIBRARY_OUTPUT_PATH}/vtkgdcm.jar:${LIBRARY_OUTPUT_PATH}/gdcm.jar:${VTK_JAVA_JAR}:${GDCM_VTK_JAVA_JAR})
else(UNIX)
  set(classpath ${LIBRARY_OUTPUT_PATH}/vtkgdcm.jar\;${LIBRARY_OUTPUT_PATH}/gdcm.jar\;${VTK_JAVA_JAR}\;${GDCM_VTK_JAVA_JAR})
endif(UNIX)

set(classfilesdep)
set(examples
  HelloVTKWorld
  ReadSeriesIntoVTK
  #AWTMedical3
  )
FOREACH(example ${examples})
  ADD_CUSTOM_COMMAND(
    OUTPUT ${EXECUTABLE_OUTPUT_PATH}/${example}.class
    COMMAND ${JAVA_COMPILE} ARGS -classpath "${classpath}"
    ${CMAKE_CURRENT_SOURCE_DIR}/${example}.java -d ${EXECUTABLE_OUTPUT_PATH}
    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${example}.java
    COMMENT "javac ${example}.java"
    )
  list(APPEND classfilesdep ${EXECUTABLE_OUTPUT_PATH}/${example}.class)
ENDFOREACH(example)

# 3. ok now add the target
ADD_CUSTOM_TARGET(GDCMJavaVTKExample ALL
  DEPENDS ${classfilesdep}
  COMMENT "building gdcm java example"
)
ADD_DEPENDENCIES(GDCMJavaVTKExample VTKGDCMJavaJar)

IF(BUILD_TESTING)
  IF(GDCM_DATA_ROOT)
    #SET_SOURCE_FILES_PROPERTIES(${EXECUTABLE_OUTPUT_PATH}/${test}.class PROPERTIES RUNTIMEPATH "${EXECUTABLE_OUTPUT_PATH}")
    SET_SOURCE_FILES_PROPERTIES(${EXECUTABLE_OUTPUT_PATH}/HelloVTKWorld.class PROPERTIES CLASSPATH "${EXECUTABLE_OUTPUT_PATH}/vtkgdcm.jar:${GDCM_VTK_JAVA_JAR}")
    ADD_JAVA_TEST(TestHelloVTKWorldJava ${EXECUTABLE_OUTPUT_PATH}/HelloVTKWorld ${GDCM_DATA_ROOT}/012345.002.050.dcm ${GDCM_TEMP_DIRECTORY}/HelloVTKWorld.dcm)
    SET_SOURCE_FILES_PROPERTIES(${EXECUTABLE_OUTPUT_PATH}/ReadSeriesIntoVTK.class PROPERTIES CLASSPATH "${EXECUTABLE_OUTPUT_PATH}/vtkgdcm.jar:${GDCM_VTK_JAVA_JAR}")
    ADD_JAVA_TEST(TestReadSeriesIntoVTKJava ${EXECUTABLE_OUTPUT_PATH}/ReadSeriesIntoVTK)
    #SET_SOURCE_FILES_PROPERTIES(${EXECUTABLE_OUTPUT_PATH}/AWTMedical3.class PROPERTIES CLASSPATH "${EXECUTABLE_OUTPUT_PATH}/vtkgdcm.jar:${GDCM_VTK_JAVA_JAR}")
    #ADD_JAVA_TEST(TestAWTMedical3Java ${EXECUTABLE_OUTPUT_PATH}/AWTMedical3)
  ENDIF(GDCM_DATA_ROOT)
ENDIF(BUILD_TESTING)
