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NodeMap(NodeFactory)
addNode(Coordinate): Node
addNode(Node): Node
add(EdgeEnd): void
find(Coordinate): Node
iterator(): Iterator
values(): Collection
getBoundaryNodes(int): Collection
print(PrintStream): void
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Source Classic

Class NodeMap

Hierarchy: Object , NodeMap
public class NodeMap
A map of nodes, indexed by the coordinate of the node

Other

  • version: 1.7
public NodeMap(NodeFactory nodeFact)
public Node addNode(Coordinate coord)
This method expects that a node has a coordinate value.
public Node addNode(Node n)
public void add(EdgeEnd e)
Adds a node for the start point of this EdgeEnd (if one does not already exist in this map). Adds the EdgeEnd to the (possibly new) node.
public Node find(Coordinate coord)
Returns:
the node if found; null otherwise
public Iterator iterator()
public Collection values()
public Collection getBoundaryNodes(int geomIndex)
public void print(PrintStream out)