Merge 1895004cf5112366b2effa9f71e58c3f9cf025cc into 74b5ec00dc18d534dcc3442b1c23ee0ada2738ec

src/CMakeLists.txt

@@ -437,16 +437,10 @@ function(upm_swig_java)
 
     set_source_files_properties (javaupm_${libname}.i PROPERTIES CPLUSPLUS ON)
     set_source_files_properties (javaupm_${libname}.i PROPERTIES SWIG_FLAGS ";-package;upm_${libname};-I${CMAKE_BINARY_DIR}/src")
-    # NOTE, ${module_src} is ONLY needed when swig'ing to JAVA.  This is
-    # because *some* upm libraries have ifdef's for JAVA and SWIG in their
-    # source (cxx) which builds in different functionality.  Because of this,
-    # the source must be added when building the JAVA wrapper.
-    # See issue #518
-    # TODO: Fix this somehow
     if (CMAKE_VERSION VERSION_LESS "3.8")
-      swig_add_module (javaupm_${libname} java javaupm_${libname}.i ${module_src})
+      swig_add_module (javaupm_${libname} java javaupm_${libname}.i)
     else ()
-      swig_add_library (javaupm_${libname} LANGUAGE java SOURCES javaupm_${libname}.i ${module_src})
+      swig_add_library (javaupm_${libname} LANGUAGE java SOURCES javaupm_${libname}.i)
     endif ()
 
     # If the C++ target depends on C++ interfaces, make the JAVA target

src/_upm.i

@@ -0,0 +1,77 @@
+/* Macro for adding JAVA run
+    usage: JAVA_ADD_INSTALLISR(javaupm_a110x)
+*/
+%define JAVA_ADD_INSTALLISR(UPM_Classname)
+%extend UPM_Classname {
+    void installISR(jobject runnable)
+    {
+        $self->installISR(mraa_java_isr_callback, runnable);
+    }
+}
+%enddef
+
+/* Define GETTER in the appropiate .i file with the getter function name
+*/
+%define JAVA_ADD_INSTALLISR_GPIO(UPM_Classname)
+%extend UPM_Classname {
+    void installISR(int gpio, mraa::Edge level, jobject runnable)
+    {
+      // delete any existing ISR and GPIO context
+      $self->uninstallISR();
+
+      // create gpio context
+      mraa::Gpio* swg_gpioIntr = $self->GETTER;
+
+      swg_gpioIntr->dir(mraa::DIR_IN);
+      swg_gpioIntr->isr(level, runnable);
+
+    }
+}
+%enddef
+
+/* Define INTERRUPT in the appropiate .i file with the interrupt type
+*/
+%define JAVA_ADD_INSTALLISR_INTERRUPT(UPM_Classname)
+%extend UPM_Classname {
+    void installISR(INTERRUPT intr, int gpio,
+                    mraa::Edge level, jobject runnable)
+    {
+        $self->installISR(intr, gpio, level, mraa_java_isr_callback, runnable);
+    }
+}
+%enddef
+
+%define JAVA_ADD_INSTALLISR_EDGE(UPM_Classname)
+%extend UPM_Classname {
+    void installISR(mraa::Edge level, jobject runnable)
+    {
+      $self->installISR(level, mraa_java_isr_callback, runnable);
+    }
+}
+%enddef
+
+%define JAVA_ADD_INSTALLISR_PIN(UPM_Classname)
+%extend UPM_Classname {
+    void installISR(int pin, jobject runnable)
+    {
+        $self->installISR(pin, mraa_java_isr_callback, runnable);
+    }
+
+}
+%enddef
+
+/* Macro for adding JNI loadLibrary dependency
+    usage: JAVA_JNI_LOADLIBRARY(javaupm_rhusb)
+*/
+%define JAVA_JNI_LOADLIBRARY(MyModuleName)
+%pragma(java) jniclasscode=%{
+static {
+    try {
+        System.loadLibrary("MyModuleName");
+    } catch (UnsatisfiedLinkError e) {
+        System.err.println("Native code library (MyModuleName) failed to load. \n" + e);
+        System.exit(1);
+    }
+}
+%}
+%enddef

src/a110x/a110x.cxx

@@ -57,13 +57,6 @@ bool A110X::magnetDetected()
   return (!mraa_gpio_read(m_gpio) ? true : false);
 }
 
-#ifdef JAVACALLBACK
-void A110X::installISR(jobject runnable)
-{
-installISR(mraa_java_isr_callback, runnable);
-}
-#endif
-
 void A110X::installISR(void (*isr)(void *), void *arg)
 {
   if (m_isrInstalled)

src/a110x/a110x.hpp

@@ -85,11 +85,8 @@ namespace upm {
      * @param arg Pointer to an object to be supplied as an
      * argument to the ISR.
      */
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-    void installISR(jobject runnable);
-#else
     void installISR(void (*isr)(void *), void *arg);
-#endif
+
     /**
      * Uninstalls the previously installed ISR
      *
@@ -97,9 +94,6 @@ namespace upm {
     void uninstallISR();
 
   private:
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-    void installISR(void (*isr)(void *), void *arg);
-#endif
 
     bool m_isrInstalled;
     mraa_gpio_context m_gpio;

src/a110x/common.i

@@ -0,0 +1,6 @@
+%include "../upm.i"
+
+%{
+#include "a110x.hpp"
+%}
+%include "a110x.hpp"

src/a110x/javaupm_a110x.i

@@ -1,20 +1,11 @@
 %module javaupm_a110x
-%include "../upm.i"
 %include "stdint.i"
 %include "typemaps.i"
 
-%{
+%include "common.i"
-    #include "a110x.hpp"
-%}
-%include "a110x.hpp"
 
-%pragma(java) jniclasscode=%{
+/* Macro for loading javaupm_a110x */
-    static {
+JAVA_JNI_LOADLIBRARY(javaupm_a110x)
-        try {
+
-            System.loadLibrary("javaupm_a110x");
+/* Macro adding an installisr call w/JAVA runnable to A110X */
-        } catch (UnsatisfiedLinkError e) {
+JAVA_ADD_INSTALLISR(upm::A110X)
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/a110x/jsupm_a110x.i

@@ -1,8 +1,3 @@
 %module jsupm_a110x
-%include "../upm.i"
 
-%{
+%include "common.i"
-    #include "a110x.hpp"
-%}
-
-%include "a110x.hpp"

src/a110x/pyupm_a110x.i

@@ -1,9 +1,4 @@
-// Include doxygen-generated documentation
 %include "pyupm_doxy2swig.i"
 %module pyupm_a110x
-%include "../upm.i"
 
-%include "a110x.hpp"
+%include "common.i"
-%{
-    #include "a110x.hpp"
-%}

src/abp/javaupm_abp.i

@@ -8,13 +8,4 @@
 %}
 %include "abp.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_abp)
-    static {
-        try {
-            System.loadLibrary("javaupm_abp");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ad8232/javaupm_ad8232.i

@@ -7,13 +7,4 @@
 
 %include "ad8232.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ad8232)
-    static {
-        try {
-            System.loadLibrary("javaupm_ad8232");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adafruitms1438/javaupm_adafruitms1438.i

@@ -7,13 +7,4 @@
 
 %include "adafruitms1438.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adafruitms1438)
-    static {
-        try {
-            System.loadLibrary("javaupm_adafruitms1438");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adafruitss/javaupm_adafruitss.i

@@ -6,13 +6,4 @@
     #include "adafruitss.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adafruitss)
-    static {
-        try {
-            System.loadLibrary("javaupm_adafruitss");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adc121c021/javaupm_adc121c021.i

@@ -8,13 +8,4 @@
 
 %include "adc121c021.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adc121c021)
-    static {
-        try {
-            System.loadLibrary("javaupm_adc121c021");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adis16448/javaupm_adis16448.i

@@ -7,13 +7,4 @@
 
 %include "adis16448.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adis16448)
-    static {
-        try {
-            System.loadLibrary("javaupm_adis16448");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ads1x15/javaupm_ads1x15.i

@@ -18,13 +18,4 @@ import upm_interfaces.*;
 %include "ads1015.hpp"
 %include "ads1115.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ads1x15)
-    static {
-        try {
-            System.loadLibrary("javaupm_ads1x15");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adxl335/javaupm_adxl335.i

@@ -42,13 +42,4 @@
 
 %include "adxl335.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adxl335)
-    static {
-        try {
-            System.loadLibrary("javaupm_adxl335");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adxl345/javaupm_adxl345.i

@@ -35,13 +35,4 @@
 
 %include "adxl345.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adxl345)
-    static {
-        try {
-            System.loadLibrary("javaupm_adxl345");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/adxrs610/javaupm_adxrs610.i

@@ -7,13 +7,4 @@
 
 %include "adxrs610.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_adxrs610)
-    static {
-        try {
-            System.loadLibrary("javaupm_adxrs610");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/am2315/javaupm_am2315.i

@@ -7,13 +7,4 @@
 
 %include "am2315.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_am2315)
-    static {
-        try {
-            System.loadLibrary("javaupm_am2315");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/apa102/javaupm_apa102.i

@@ -18,13 +18,4 @@
 
 %include "apa102.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_apa102)
-    static {
-        try {
-            System.loadLibrary("javaupm_apa102");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/apds9002/javaupm_apds9002.i

@@ -7,13 +7,4 @@
 
 %include "apds9002.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_apds9002)
-    static {
-        try {
-            System.loadLibrary("javaupm_apds9002");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/apds9930/javaupm_apds9930.i

@@ -6,13 +6,4 @@
 %}
 %include "apds9930.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_apds9930)
-    static {
-        try {
-            System.loadLibrary("javaupm_apds9930");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/at42qt1070/javaupm_at42qt1070.i

@@ -7,13 +7,4 @@
 
 %include "at42qt1070.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_at42qt1070)
-    static {
-        try {
-            System.loadLibrary("javaupm_at42qt1070");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bacnetmstp/javaupm_bacnetmstp.i

@@ -11,13 +11,4 @@
 %include "bacnetmstp.hpp"
 %include "bacnetutil.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_bacnetmstp)
-    static {
-        try {
-            System.loadLibrary("javaupm_bacnetmstp");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bh1750/javaupm_bh1750.i

@@ -10,13 +10,4 @@
 %}
 
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_bh1750)
-    static {
-        try {
-            System.loadLibrary("javaupm_bh1750");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/biss0001/javaupm_biss0001.i

@@ -7,13 +7,4 @@
 
 %include "biss0001.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_biss0001)
-    static {
-        try {
-            System.loadLibrary("javaupm_biss0001");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bma220/bma220.cxx

@@ -489,21 +489,7 @@ bool BMA220::resetInterrupts()
   return writeReg(REG_ENABLE_CONFIG2, reg);
 }
 
-#if defined(SWIGJAVA) || (JAVACALLBACK)
-void BMA220::installISR(int gpio, mraa::Edge level,
-                        jobject runnable)
-{
-  // delete any existing ISR and GPIO context
-  uninstallISR();
 
-  // create gpio context
-  m_gpioIntr = new mraa::Gpio(gpio);
-
-  m_gpioIntr->dir(mraa::DIR_IN);
-  m_gpioIntr->isr(level, runnable);
-
-}
-#else
 void BMA220::installISR(int gpio, mraa::Edge level,
                         void (*isr)(void *), void *arg)
 {
@@ -516,7 +502,6 @@ void BMA220::installISR(int gpio, mraa::Edge level,
   m_gpioIntr->dir(mraa::DIR_IN);
   m_gpioIntr->isr(level, isr, arg);
 }
-#endif
 
 void BMA220::uninstallISR()
 {
@@ -529,3 +514,7 @@ void BMA220::uninstallISR()
     }
 }
 
+mraa::Gpio* BMA220::get_gpioIntr()
+{
+  return m_gpioIntr;
+}

src/bma220/bma220.hpp

@@ -776,9 +776,7 @@ namespace upm {
      */
     bool resetInterrupts();
 
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
+
-    void installISR(int gpio, mraa::Edge level, jobject runnable);
-#else
     /**
      * install an interrupt handler.
      *
@@ -791,7 +789,6 @@ namespace upm {
      */
     void installISR(int gpio, mraa::Edge level,
                     void (*isr)(void *), void *arg);
-#endif
 
    /**
      * uninstall a previously installed interrupt handler
@@ -799,6 +796,8 @@ namespace upm {
      */
     void uninstallISR();
 
+    mraa::Gpio* get_gpioIntr();
+
   protected:
     mraa::I2c m_i2c;
     mraa::Gpio *m_gpioIntr;
@@ -821,13 +820,6 @@ namespace upm {
      * update the accelerometer values
      */
     void updateAccelerometer();
-    // Adding a private function definition for java bindings
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-    void installISR(int gpio, mraa::Edge level, 
-                    void (*isr)(void *), void *arg);
-#endif
 
   };
 }
-
-

src/bma220/javaupm_bma220.i

@@ -30,13 +30,10 @@
 
 %include "bma220.hpp"
 
-%pragma(java) jniclasscode=%{
+%define GETTER get_gpioIntr();
-    static {
+%enddef
-        try {
+JAVA_ADD_INSTALLISR_GPIO(upm::BMA220)
-            System.loadLibrary("javaupm_bma220");
+
-        } catch (UnsatisfiedLinkError e) {
+%ignore installISR(int, mraa::Edge, void *, void *);
-            System.err.println("Native code library failed to load. \n" + e);
+
-            System.exit(1);
+JAVA_JNI_LOADLIBRARY(javaupm_bma220)
-        }
-    }
-%}

src/bma250e/bma250e.hpp

@@ -518,13 +518,6 @@ namespace upm {
         void setLowPowerMode2();
 
 
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(BMA250E_INTERRUPT_PINS_T intr, int gpio,
-                        mraa::Edge level, jobject runnable)
-        {
-            installISR(intr, gpio, level, mraa_java_isr_callback, runnable);
-        }
-#else
     /**
          * install an interrupt handler.
          *
@@ -541,7 +534,6 @@ namespace upm {
         void installISR(BMA250E_INTERRUPT_PINS_T intr, int gpio,
                         mraa::Edge level,
                         void (*isr)(void *), void *arg);
-#endif
 
         /**
          * uninstall a previously installed interrupt handler
@@ -586,11 +578,5 @@ namespace upm {
         BMA250E(const BMA250E&) = delete;
         BMA250E &operator=(const BMA250E&) = delete;
         
-        // Adding a private function definition for java bindings
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(BMA250E_INTERRUPT_PINS_T intr, int gpio,
-                        mraa::Edge level,
-                        void (*isr)(void *), void *arg);
-#endif
     };
 }

src/bma250e/javaupm_bma250e.i

@@ -20,19 +20,19 @@ import java.lang.Float;
 
 %template(floatVector) std::vector<float>;
 
-%include "bma250e_defs.h"
-%include "bma250e.hpp"
 %{
     #include "bma250e.hpp"
+    #include "bma250e_defs.h"
 %}
+%include "bma250e_defs.h"
+%include "bma250e.hpp"
 
-%pragma(java) jniclasscode=%{
+
-    static {
+%ignore installISR (BMA250E_INTERRUPT_PINS_T, int, mraa::Edge , void *, void *);
-        try {
+
-            System.loadLibrary("javaupm_bma250e");
+%define INTERRUPT BMA250E_INTERRUPT_PINS_T
-        } catch (UnsatisfiedLinkError e) {
+%enddef
-            System.err.println("Native code library failed to load. \n" + e);
+JAVA_ADD_INSTALLISR_INTERRUPT(upm::BMA250E)
-            System.exit(1);
+
-        }
+
-    }
+JAVA_JNI_LOADLIBRARY(javaupm_bma250e)
-%}

src/bmg160/bmg160.hpp

@@ -415,13 +415,6 @@ namespace upm {
          */
         void enableOutputFiltering(bool filter);
 
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(BMG160_INTERRUPT_PINS_T intr, int gpio,
-                        mraa::Edge level, jobject runnable)
-        {
-            installISR(intr, gpio, level, mraa_java_isr_callback, runnable);
-        }
-#else
         /**
          * install an interrupt handler.
          *
@@ -439,7 +432,6 @@ namespace upm {
         void installISR(BMG160_INTERRUPT_PINS_T intr, int gpio,
                         mraa::Edge level,
                         void (*isr)(void *), void *arg);
-#endif
 
         /**
          * uninstall a previously installed interrupt handler
@@ -484,11 +476,5 @@ namespace upm {
         BMG160(const BMG160&) = delete;
         BMG160 &operator=(const BMG160&) = delete;
 
-        // needs to be private for SWIG Java builds
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(BMG160_INTERRUPT_PINS_T intr, int gpio,
-                        mraa::Edge level,
-                        void (*isr)(void *), void *arg);
-#endif
     };
 }

src/bmg160/javaupm_bmg160.i

@@ -20,19 +20,18 @@ import java.lang.Float;
 
 %template(floatVector) std::vector<float>;
 
-%include "bmg160_defs.h"
-%include "bmg160.hpp"
 %{
     #include "bmg160.hpp"
+    #include "bmg160_defs.h"
 %}
+%include "bmg160_defs.h"
+%include "bmg160.hpp"
 
-%pragma(java) jniclasscode=%{
+
-    static {
+%ignore installISR (BMG160_INTERRUPT_PINS_T , int   mraa::Edge ,  void *, void *);
-        try {
+
-            System.loadLibrary("javaupm_bmg160");
+%define INTERRUPT BMG160_INTERRUPT_PINS_T
-        } catch (UnsatisfiedLinkError e) {
+%enddef
-            System.err.println("Native code library failed to load. \n" + e);
+JAVA_ADD_INSTALLISR_INTERRUPT(upm::BMG160)
-            System.exit(1);
+
-        }
+JAVA_JNI_LOADLIBRARY(javaupm_bmg160)
-    }
-%}

src/bmi160/javaupm_bmi160.i

@@ -30,13 +30,4 @@
 
 %include "bmi160.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_bmi160)
-    static {
-        try {
-            System.loadLibrary("javaupm_bmi160");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bmm150/bmm150.hpp

@@ -281,14 +281,6 @@ namespace upm {
          */
         void setRepetitionsZ(uint8_t reps);
 
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(BMM150_INTERRUPT_PINS_T intr, int gpio,
-                        mraa::Edge level,
-                        jobject runnable)
-        {
-            installISR(intr, gpio, level, mraa_java_isr_callback, runnable);
-        }
-#else
         /**
          * Install an interrupt handler.
          *
@@ -305,7 +297,6 @@ namespace upm {
         void installISR(BMM150_INTERRUPT_PINS_T intr, int gpio,
                         mraa::Edge level,
                         void (*isr)(void *), void *arg);
-#endif
 
         /**
          * Uninstall a previously installed interrupt handler.
@@ -350,11 +341,5 @@ namespace upm {
         BMM150(const BMM150&) = delete;
         BMM150 &operator=(const BMM150&) = delete;
 
-        // Adding a private function definition for java bindings
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(BMM150_INTERRUPT_PINS_T intr, int gpio,
-                        mraa::Edge level,
-                        void (*isr)(void *), void *arg);
-#endif
     };
 }

src/bmm150/javaupm_bmm150.i

@@ -20,19 +20,17 @@ import java.lang.Float;
 
 %template(floatVector) std::vector<float>;
 
-%include "bmm150_defs.h"
-%include "bmm150.hpp"
 %{
     #include "bmm150.hpp"
+    #include "bmm150_defs.h"
 %}
+%include "bmm150_defs.h"
+%include "bmm150.hpp"
 
-%pragma(java) jniclasscode=%{
+%ignore installISR (BMM150_INTERRUPT_PINS_T , int ,  mraa::Edge ,  void *, void *);
-    static {
+
-        try {
+%define INTERRUPT BMM150_INTERRUPT_PINS_T
-            System.loadLibrary("javaupm_bmm150");
+%enddef
-        } catch (UnsatisfiedLinkError e) {
+JAVA_ADD_INSTALLISR_INTERRUPT(upm::BMM150)
-            System.err.println("Native code library failed to load. \n" + e);
+
-            System.exit(1);
+JAVA_JNI_LOADLIBRARY(javaupm_bmm150)
-        }
-    }
-%}

src/bmp280/javaupm_bmp280.i

@@ -26,13 +26,4 @@
     #include "bme280.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_bmp280)
-    static {
-        try {
-            System.loadLibrary("javaupm_bmp280");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bmpx8x/javaupm_bmpx8x.i

@@ -15,13 +15,4 @@ import upm_interfaces.*;
 %include "bmpx8x_defs.h"
 %include "bmpx8x.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_bmpx8x)
-    static {
-        try {
-            System.loadLibrary("javaupm_bmpx8x");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bmx055/javaupm_bmx055.i

@@ -44,13 +44,4 @@ import java.lang.Float;
     #include "bmi055.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_bmx055)
-    static {
-        try {
-            System.loadLibrary("javaupm_bmx055");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/bno055/bno055.hpp

@@ -622,12 +622,6 @@ namespace upm {
         BNO055_SYS_ERR_T getSystemError();
 
 
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(int gpio, mraa_gpio_edge_t level, jobject runnable)
-        {
-            installISR(gpio, level, mraa_java_isr_callback, runnable);
-        }
-#else
         /**
          * install an interrupt handler.
          *
@@ -641,7 +635,6 @@ namespace upm {
          */
         void installISR(int gpio, mraa_gpio_edge_t level,
                         void (*isr)(void *), void *arg);
-#endif
 
         /**
          * uninstall a previously installed interrupt handler
@@ -707,10 +700,5 @@ namespace upm {
         BNO055(const BNO055&) = delete;
         BNO055 &operator=(const BNO055&) = delete;
 
-        // Adding a private function definition for java bindings
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(int gpio, mraa_gpio_edge_t level,
-                        void (*isr)(void *), void *arg);
-#endif
     };
 }

src/bno055/javaupm_bno055.i

@@ -18,19 +18,20 @@
 %template(byteVector) std::vector<uint8_t>;
 %template(intVector) std::vector<int>;
 
-%include "bno055_regs.h"
-%include "bno055.hpp"
 %{
     #include "bno055.hpp"
+    #include "bno055_regs.h"
 %}
+%include "bno055_regs.h"
+%include "bno055.hpp"
 
-%pragma(java) jniclasscode=%{
+%ignore installISR(int , mraa::Edge ,  void *, void *);
-    static {
+
-        try {
+%extend upm::BNO055 {
-            System.loadLibrary("javaupm_bno055");
+    void installISR(int gpio, mraa_gpio_edge_t level, jobject runnable)
-        } catch (UnsatisfiedLinkError e) {
+    {
-            System.err.println("Native code library failed to load. \n" + e);
+        $self->installISR(gpio, level, mraa_java_isr_callback, runnable);
-            System.exit(1);
     }
-    }
+}
-%}
+
+JAVA_JNI_LOADLIBRARY(javaupm_bno055)

src/button/button.cxx

@@ -59,12 +59,12 @@ int Button::value()
     return mraa_gpio_read(m_gpio);
 }
 
-#ifdef JAVACALLBACK
+/*#ifdef JAVACALLBACK
 void Button::installISR(mraa::Edge level, jobject runnable)
 {
   installISR(level, mraa_java_isr_callback, runnable);
 }
-#endif
+#endif*/
 
 void Button::installISR(mraa::Edge level, void (*isr)(void *), void *arg)
 {

src/button/button.hpp

@@ -87,11 +87,11 @@ class Button{
          * @param arg Pointer to an object to be supplied as an
          * argument to the ISR.
          */
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
+/*#if defined(SWIGJAVA) || defined(JAVACALLBACK)
         void installISR(mraa::Edge level, jobject runnable);
-#else
+#else*/
         void installISR(mraa::Edge level, void (*isr)(void *), void *arg);
-#endif
+//#endif
         /**
          * Uninstalls the previously installed ISR
          *
@@ -99,9 +99,6 @@ class Button{
         void uninstallISR();
 
     private:
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(mraa::Edge level, void (*isr)(void *), void *arg);
-#endif
         bool m_isrInstalled;
         std::string m_name;
         mraa_gpio_context m_gpio;

src/button/javaupm_button.i

@@ -9,13 +9,8 @@
 
 %include "button.hpp"
 
-%pragma(java) jniclasscode=%{
+#%ignore
-    static {
+
-        try {
+JAVA_ADD_INSTALLISR_EDGE(upm::Button)
-            System.loadLibrary("javaupm_button");
+
-        } catch (UnsatisfiedLinkError e) {
+JAVA_JNI_LOADLIBRARY(javaupm_button)
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/buzzer/javaupm_buzzer.i

@@ -8,13 +8,4 @@
     #include "buzzer.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_buzzer)
-    static {
-        try {
-            System.loadLibrary("javaupm_buzzer");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/cjq4435/javaupm_cjq4435.i

@@ -7,13 +7,4 @@
 
 %include "cjq4435.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_cjq4435)
-    static {
-        try {
-            System.loadLibrary("javaupm_cjq4435");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/collision/javaupm_collision.i

@@ -7,13 +7,4 @@
 
 %include "collision.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_collision)
-    static {
-        try {
-            System.loadLibrary("javaupm_collision");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/curieimu/javaupm_curieimu.i

@@ -30,13 +30,4 @@
 
 %include "curieimu.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_curieimu)
-    static {
-        try {
-            System.loadLibrary("javaupm_curieimu");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/cwlsxxa/javaupm_cwlsxxa.i

@@ -7,13 +7,4 @@
     #include "cwlsxxa.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_cwlsxxa)
-    static {
-        try {
-            System.loadLibrary("javaupm_cwlsxxa");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/dfrec/javaupm_dfrec.i

@@ -9,13 +9,4 @@
     #include "dfrec.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_dfrec)
-    static {
-        try {
-            System.loadLibrary("javaupm_dfrec");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/dfrorp/javaupm_dfrorp.i

@@ -9,13 +9,4 @@
     #include "dfrorp.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_dfrorp)
-    static {
-        try {
-            System.loadLibrary("javaupm_dfrorp");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/dfrph/javaupm_dfrph.i

@@ -7,13 +7,4 @@
 
 %include "dfrph.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_dfrph)
-    static {
-        try {
-            System.loadLibrary("javaupm_dfrph");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ds1307/javaupm_ds1307.i

@@ -9,13 +9,4 @@
 
 %include "ds1307.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ds1307)
-    static {
-        try {
-            System.loadLibrary("javaupm_ds1307");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ds1808lc/javaupm_ds1808lc.i

@@ -18,13 +18,4 @@ import upm_interfaces.*;
 
 %include "ds1808lc.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ds1808lc)
-    static {
-        try {
-            System.loadLibrary("javaupm_ds1808lc");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ds18b20/javaupm_ds18b20.i

@@ -11,13 +11,4 @@
 
 %array_class(char, charArray);
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ds18b20)
-    static {
-        try {
-            System.loadLibrary("javaupm_ds18b20");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ds2413/javaupm_ds2413.i

@@ -10,13 +10,4 @@
 %include "ds2413.hpp"
 %array_class(char, charArray);
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ds2413)
-    static {
-        try {
-            System.loadLibrary("javaupm_ds2413");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/e50hx/javaupm_e50hx.i

@@ -22,13 +22,4 @@
 %}
 
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_e50hx)
-    static {
-        try {
-            System.loadLibrary("javaupm_e50hx");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ecezo/javaupm_ecezo.i

@@ -10,13 +10,4 @@
     #include "ecezo.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ecezo)
-    static {
-        try {
-            System.loadLibrary("javaupm_ecezo");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ecs1030/javaupm_ecs1030.i

@@ -7,13 +7,4 @@
 
 %include "ecs1030.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ecs1030)
-    static {
-        try {
-            System.loadLibrary("javaupm_ecs1030");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/ehr/javaupm_ehr.i

@@ -9,13 +9,4 @@
 
 %include "ehr.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_ehr)
-    static {
-        try {
-            System.loadLibrary("javaupm_ehr");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/eldriver/javaupm_eldriver.i

@@ -7,13 +7,4 @@
 
 %include "eldriver.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_eldriver)
-    static {
-        try {
-            System.loadLibrary("javaupm_eldriver");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/electromagnet/javaupm_electromagnet.i

@@ -7,13 +7,4 @@
 
 %include "electromagnet.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_electromagnet)
-    static {
-        try {
-            System.loadLibrary("javaupm_electromagnet");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/emg/javaupm_emg.i

@@ -7,13 +7,4 @@
 
 %include "emg.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_emg)
-    static {
-        try {
-            System.loadLibrary("javaupm_emg");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/enc03r/javaupm_enc03r.i

@@ -7,13 +7,4 @@
 
 %include "enc03r.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_enc03r)
-    static {
-        try {
-            System.loadLibrary("javaupm_enc03r");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/flex/javaupm_flex.i

@@ -7,13 +7,4 @@
 
 %include "flex.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_flex)
-    static {
-        try {
-            System.loadLibrary("javaupm_flex");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/gas/javaupm_gas.i

@@ -56,13 +56,4 @@
 %include "mq9.hpp"
 %include "tp401.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_gas)
-    static {
-        try {
-            System.loadLibrary("javaupm_gas");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/gp2y0a/javaupm_gp2y0a.i

@@ -7,13 +7,4 @@
 
 %include "gp2y0a.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_gp2y0a)
-    static {
-        try {
-            System.loadLibrary("javaupm_gp2y0a");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/gprs/javaupm_gprs.i

@@ -10,13 +10,4 @@
 %include "gprs.hpp"
 %array_class(char, charArray);
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_gprs)
-    static {
-        try {
-            System.loadLibrary("javaupm_gprs");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grove/grovebutton.cxx

@@ -58,12 +58,12 @@ int GroveButton::value()
     return mraa_gpio_read(m_gpio);
 }
 
-#ifdef JAVACALLBACK
+/*#ifdef JAVACALLBACK
 void GroveButton::installISR(mraa::Edge level, jobject runnable)
 {
   installISR(level, mraa_java_isr_callback, runnable);
 }
-#endif
+#endif*/
 
 void GroveButton::installISR(mraa::Edge level, void (*isr)(void *), void *arg)
 {

src/grove/grovebutton.hpp

@@ -84,11 +84,11 @@ class GroveButton: public Grove {
          * @param arg Pointer to an object to be supplied as an
          * argument to the ISR.
          */
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
+//#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(mraa::Edge level, jobject runnable);
+  //      void installISR(mraa::Edge level, jobject runnable);
-#else
+//#else
         void installISR(mraa::Edge level, void (*isr)(void *), void *arg);
-#endif
+//#endif
         /**
          * Uninstalls the previously installed ISR
          *
@@ -96,9 +96,6 @@ class GroveButton: public Grove {
         void uninstallISR();
 
     private:
-#if defined(SWIGJAVA) || defined(JAVACALLBACK)
-        void installISR(mraa::Edge level, void (*isr)(void *), void *arg);
-#endif
         bool m_isrInstalled;
         std::string m_name;
         mraa_gpio_context m_gpio;

src/grove/javaupm_grove.i

@@ -49,13 +49,8 @@
     #include "grovetemp.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_ADD_INSTALLISR_EDGE(upm::GroveButton)
-    static {
+
-        try {
+
-            System.loadLibrary("javaupm_grove");
+
-        } catch (UnsatisfiedLinkError e) {
+JAVA_JNI_LOADLIBRARY(javaupm_grove)
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovecollision/javaupm_grovecollision.i

@@ -7,13 +7,4 @@
 
 %include "grovecollision.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovecollision)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovecollision");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/groveehr/javaupm_groveehr.i

@@ -9,13 +9,4 @@
 
 %include "groveehr.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_groveehr)
-    static {
-        try {
-            System.loadLibrary("javaupm_groveehr");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/groveeldriver/javaupm_groveeldriver.i

@@ -7,13 +7,4 @@
 
 %include "groveeldriver.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_groveeldriver)
-    static {
-        try {
-            System.loadLibrary("javaupm_groveeldriver");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/groveelectromagnet/javaupm_groveelectromagnet.i

@@ -7,13 +7,4 @@
 
 %include "groveelectromagnet.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_groveelectromagnet)
-    static {
-        try {
-            System.loadLibrary("javaupm_groveelectromagnet");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/groveemg/javaupm_groveemg.i

@@ -7,13 +7,4 @@
 
 %include "groveemg.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_groveemg)
-    static {
-        try {
-            System.loadLibrary("javaupm_groveemg");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovegprs/javaupm_grovegprs.i

@@ -10,13 +10,4 @@
 %include "grovegprs.hpp"
 %array_class(char, charArray);
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovegprs)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovegprs");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovegsr/javaupm_grovegsr.i

@@ -7,13 +7,4 @@
 
 %include "grovegsr.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovegsr)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovegsr");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovelinefinder/javaupm_grovelinefinder.i

@@ -7,13 +7,4 @@
 
 %include "grovelinefinder.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovelinefinder)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovelinefinder");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovemd/javaupm_grovemd.i

@@ -7,13 +7,4 @@
 
 %include "grovemd.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovemd)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovemd");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovemoisture/javaupm_grovemoisture.i

@@ -7,13 +7,4 @@
 
 %include "grovemoisture.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovemoisture)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovemoisture");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/groveo2/javaupm_groveo2.i

@@ -7,13 +7,4 @@
 
 %include "groveo2.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_groveo2)
-    static {
-        try {
-            System.loadLibrary("javaupm_groveo2");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovescam/javaupm_grovescam.i

@@ -8,13 +8,4 @@
 
 %include "grovescam.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovescam)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovescam");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovespeaker/javaupm_grovespeaker.i

@@ -7,13 +7,4 @@
 
 %include "grovespeaker.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovespeaker)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovespeaker");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/groveultrasonic/javaupm_groveultrasonic.i

@@ -9,13 +9,4 @@
 
 %include "groveultrasonic.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_groveultrasonic)
-    static {
-        try {
-            System.loadLibrary("javaupm_groveultrasonic");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovevdiv/javaupm_grovevdiv.i

@@ -7,13 +7,4 @@
 
 %include "grovevdiv.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovevdiv)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovevdiv");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovewater/javaupm_grovewater.i

@@ -7,13 +7,4 @@
 
 %include "grovewater.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovewater)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovewater");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/grovewfs/javaupm_grovewfs.i

@@ -9,13 +9,4 @@
 
 %include "grovewfs.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_grovewfs)
-    static {
-        try {
-            System.loadLibrary("javaupm_grovewfs");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/gsr/javaupm_gsr.i

@@ -7,13 +7,4 @@
 
 %include "gsr.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_gsr)
-    static {
-        try {
-            System.loadLibrary("javaupm_gsr");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/guvas12d/javaupm_guvas12d.i

@@ -7,13 +7,4 @@
 
 %include "guvas12d.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_guvas12d)
-    static {
-        try {
-            System.loadLibrary("javaupm_guvas12d");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/h3lis331dl/javaupm_h3lis331dl.i

@@ -50,13 +50,4 @@
 
 %include "h3lis331dl.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_h3lis331dl)
-    static {
-        try {
-            System.loadLibrary("javaupm_h3lis331dl");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/h803x/javaupm_h803x.i

@@ -8,13 +8,4 @@
 
 %include "h803x.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_h803x)
-    static {
-        try {
-            System.loadLibrary("javaupm_h803x");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hcsr04/javaupm_hcsr04.i

@@ -8,14 +8,5 @@
 %include "hcsr04.h"
 %include "hcsr04.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hcsr04)
-    static {
-        try {
-            System.loadLibrary("javaupm_hcsr04");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}
 

src/hdc1000/javaupm_hdc1000.i

@@ -7,13 +7,4 @@
 
 %include "hdc1000.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hdc1000)
-    static {
-        try {
-            System.loadLibrary("javaupm_hdc1000");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hdxxvxta/javaupm_hdxxvxta.i

@@ -9,13 +9,4 @@
 %include "hdxxvxta.hpp"
 
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hdxxvxta)
-    static {
-        try {
-            System.loadLibrary("javaupm_hdxxvxta");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hka5/javaupm_hka5.i

@@ -9,13 +9,4 @@
     #include "hka5.hpp"
 %}
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hka5)
-    static {
-        try {
-            System.loadLibrary("javaupm_hka5");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hlg150h/javaupm_hlg150h.i

@@ -18,13 +18,4 @@ import upm_interfaces.*;
 
 %include "hlg150h.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hlg150h)
-    static {
-        try {
-            System.loadLibrary("javaupm_hlg150h");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hm11/javaupm_hm11.i

@@ -12,13 +12,4 @@
 speed_t int_B9600 = B9600;
 %array_class(char, charArray);
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hm11)
-    static {
-        try {
-            System.loadLibrary("javaupm_hm11");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hmc5883l/javaupm_hmc5883l.i

@@ -20,13 +20,4 @@
 
 %include "hmc5883l.hpp"
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hmc5883l)
-    static {
-        try {
-            System.loadLibrary("javaupm_hmc5883l");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}

src/hmtrp/javaupm_hmtrp.i

@@ -25,13 +25,4 @@ READDATA_EXCEPTION(getModSignalStrength())
 %include "hmtrp.hpp"
 speed_t int_B9600 = B9600;
 
-%pragma(java) jniclasscode=%{
+JAVA_JNI_LOADLIBRARY(javaupm_hmtrp)
-    static {
-        try {
-            System.loadLibrary("javaupm_hmtrp");
-        } catch (UnsatisfiedLinkError e) {
-            System.err.println("Native code library failed to load. \n" + e);
-            System.exit(1);
-        }
-    }
-%}