Package com.graphhopper.util

Interface Summary

Interface	Description
CHEdgeExplorer	The edge explorer for CHGraph
CHEdgeIterator	Support for CH edges
CHEdgeIteratorState	The state returned from the EdgeIterator of a CHGraph
EdgeExplorer	Class to get an EdgeIterator.
EdgeIterator	Iterates through all edges of one node.
EdgeIteratorState	This interface represents an edge and is one possible state of an EdgeIterator.
ProgressListener

Class Summary

Class	Description
BitUtil	Examples for BIG endianness (default for Java and computer network).
BitUtilBig	Conversion between "the memory" (integer/long/float/double/string) to bytes via BIG endianness.
BitUtilLittle	Conversion between "the memory" (integer/long/float/double/string) to bytes via little endianness.
BreadthFirstSearch	Implementation of breadth first search (BFS)
Constants	Defining several important constants for GraphHopper.
DepthFirstSearch	Implementation of depth first search (DFS) by LIFO queue
DistanceCalc2D	Calculates the distance of two points or one point and an edge in euclidean space.
DouglasPeucker	Simplifies a list of 2D points which are not too far away.
Downloader
EdgeIterator.Edge
EngineWarmUp	This class provides helper methods to reduce calculation speed difference of the first requests.
GHUtility	A helper class to avoid cluttering the Graph interface with all the common methods.
GHUtility.DisabledEdgeIterator	This edge iterator can be used in tests to mock specific iterator behaviour via overloading certain methods.
MiniPerfTest
PathMerger	This class merges multiple Path objects into one continuous object that can be used in the PathWrapper.
PathSimplification	This class simplifies the path, using DouglasPeucker and by considering the intervals specified by listsToSimplify.
SimpleIntDeque	push to end, pop from beginning
StopWatch	Make simple speed measurements possible.
TranslationMap	A class which manages the translations in-memory.
TranslationMap.TranslationHashMap
Unzipper
XFirstSearch	This abstract class defines commonalities for BFS and DFS

Annotation Types Summary

Annotation Type	Description
NotThreadSafe	Marks classes or methods as none thread-safe