Manipulating Java arrays and objects(not implemented) in cpp.

• Access java array objects

//
// Print integers in an array.
// Argument array is declared of type jintarray
//
ArrayAccess<jintArray> access(env, array);
std::for_each(access.cbegin(), access.cend(), [](auto e) {
    printf("%ld ", e);
});

• Create java array objects of native type

jchar temp[] = { 'm','i','s','a','k','a','1','0','0','3','2' };
ArrayUtils<jcharArray>(env).createArray(sizeof(temp) / sizeof(jchar), temp);

• Create Java objects

knylaw::jni::Clazz(/*class name*/, env).instance(env, /*cstring signature*/, /*variadic args*/);

• Exceptions

• Change directory to ./test/java/src
• Run javah -d ../../cpp serkenny.jnitools.NativeMethods to generate the c header for .java where native methods reside
• Run any main method with -Djava.library.path=..\Debug to tell JVM where to find the .dll.

Entry|Content -|-|- Configuration Type|Static Library jnitools.lib Additional Include Directories|%JAVA_HOME%\include;%JAVA_HOME%\include\win32;%JAVA_HOME%\include\win32\bridge;%(AdditionalIncludeDirectories)