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/component/controller/helper/DummyNode.h

@@ -40,7 +40,7 @@ public:
 		, connected(false)
 		, expanded(false)
 		, hasParent(true)
-		, accessType(TokenComponentAccess::ACCESS_NONE)
+		, accessKind(ACCESS_NONE)
 		, invisibleSubNodeCount(0)
 		, layoutBucket(0, 0)
 		, bundledNodeCount(0)
@@ -54,7 +54,7 @@ public:
 
 	bool isAccessNode() const
 	{
-		return accessType != TokenComponentAccess::ACCESS_NONE;
+		return accessKind != ACCESS_NONE;
 	}
 
 	bool isExpandToggleNode() const
@@ -223,7 +223,7 @@ public:
 	bool hasParent;
 
 	// AccessNode
-	TokenComponentAccess::AccessType accessType;
+	AccessKind accessKind;
 
 	// ExpandToggleNode
 	size_t invisibleSubNodeCount;