https://en.wikipedia.org/wiki/Java_Native_Interface

http://docs.oracle.com/javase/7/docs/technotes/guides/jni/

http://stackoverflow.com/questions/14706193/how-to-access-a-method-of-c-library-dll-from-java

http://www.nag.com/IndustryArticles/CallingCLibraryRoutinesfromJava.pdf

http://www.javaworld.com/article/2077828/java-se/open-source-java-projects-java-native-access.html

acess the C\c++ from the Java