Package org.robovm.compiler

Class DependencyGraph

java.lang.Object

org.robovm.compiler.DependencyGraph

public class DependencyGraph
extends Object

Used to build a graph of dependencies between classes and methods. By traversing this graph the compiler can determine the minimum set of classes that need to be compiled in to the final binary given a specific Config.TreeShakerMode.

Constructor Summary

Constructors

Constructor	Description
DependencyGraph(Config.TreeShakerMode treeShakerMode)

Method Summary

Modifier and Type	Method	Description
void	add(Clazz clazz, boolean root, Collection<MethodInfo> forcedLinkedMethods)	Adds the specified Clazz to the graph after it has been compiled.
Set<String>	findReachableClasses()	Finds reachable classes given the Config.TreeShakerMode set when creating this DependencyGraph.
Set<org.apache.commons.lang3.tuple.Triple<String,String,String>>	findReachableMethods()	Finds reachable methods given Config.TreeShakerMode set when creating this DependencyGraph.
TreeSet<String>	getAllClasses()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DependencyGraph

public DependencyGraph(Config.TreeShakerMode treeShakerMode)

Method Details

add

public void add(Clazz clazz,
boolean root,
Collection<MethodInfo> forcedLinkedMethods)

Adds the specified Clazz to the graph after it has been compiled. If root == true the class will be added to the root set and it as well as its methods will always be reachable.

Parameters:

forcedLinkedMethods - specifies list of methods that has to be forced linked to survive aggressive tree shaker

findReachableClasses

public Set<String> findReachableClasses()

Finds reachable classes given the Config.TreeShakerMode set when creating this DependencyGraph.

findReachableMethods

public Set<org.apache.commons.lang3.tuple.Triple<String,String,String>> findReachableMethods()

Finds reachable methods given Config.TreeShakerMode set when creating this DependencyGraph. The returned Triples contain the method owner, method name and method descriptor.

getAllClasses

public TreeSet<String> getAllClasses()