data: indexing java

* expanded appsettings to include java specific stuff
* added java indexer as separate project that can be build via its build script
* added dependencies for java indexer to the setup folder
* added license files for these dependencies.
* added sample project for java. this is just to test java on other machines and can be removed again in the future.
* the java parser test suite is currently uncommented because java is not running on every machine.
* added some more node types
* removed TokenComponentAccess::AccessType and replaced all its usages by using AccessKind
* moved access components from edges to nodes
* using recordReference of ParserClient for java
* removed recording access specifier of inheritance edges.
* added styles for new node types

src/lib/data/parser/ParserClient.cpp

@@ -6,7 +6,7 @@
 #include "data/type/DataType.h"
 #include "utility/utilityString.h"
 
-std::string ParserClient::addAccessPrefix(const std::string& str, AccessType access)
+std::string ParserClient::addAccessPrefix(const std::string& str, AccessKind access)
 {
 	switch (access)
 	{
@@ -16,9 +16,10 @@ std::string ParserClient::addAccessPrefix(const std::string& str, AccessType acc
 		return "protected " + str;
 	case ACCESS_PRIVATE:
 		return "private " + str;
-	case ACCESS_NONE:
-		return str;
+	case ACCESS_DEFAULT:
+		return "default " + str;
 	}
+	return str;
 }
 
 std::string ParserClient::addAbstractionPrefix(const std::string& str, AbstractionType abstraction)