Is that Cpp or what

// By CNI-Fan :)// GNU GPL#include <java/lang/Object.h>#include <java/util/ArrayList.h>#include <java/util/HashMap.h>#include <java/util/Iterator.h>#include <java/lang/String.h>#include <java/io/File.h>#include <java/lang/System.h>#include <java/io/PrintStream.h>#include <gcj/array.h>#include <gcj/cni.h>using namespace java::lang;using namespace java::io;using namespace java::util;int main() {	JvCreateJavaVM(0);	File *f = new File(JvNewStringUTF("/dev/input"));	JArray< File *> *files = f->listFiles();	File **filesArr = elements(files);	ArrayList *list = new ArrayList();	for(int i=0;i<files->length;i++) {		System::out->print(JvNewStringUTF("found: "));		System::out->println(filesArr[i]->getName());		String *name = filesArr[i]->getName();		if( name->matches(JvNewStringUTF("event[0-9]+")) ) {			list->add(filesArr[i]);		}	}		Iterator *ite = list->iterator();	while ( ite->hasNext() ) {		File *tf = (File *) ite->next();		System::out->print(JvNewStringUTF("accepted: "));		System::out->println(tf->getName());	}}