Differential D7890 Diff 28928 java/src/main/java/org/softwareheritage/graph/AllowedEdges.java

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Show First 20 Lines • Show All 65 Lines • ▼ Show 20 Lines	public class AllowedEdges {
* @param dstType edge destination type		* @param dstType edge destination type
* @return true if allowed and false otherwise		* @return true if allowed and false otherwise
*/		*/
public boolean isAllowed(Node.Type srcType, Node.Type dstType) {		public boolean isAllowed(Node.Type srcType, Node.Type dstType) {
if (restrictedTo == null)		if (restrictedTo == null)
return true;		return true;
return restrictedTo[srcType.ordinal()][dstType.ordinal()];		return restrictedTo[srcType.ordinal()][dstType.ordinal()];
}		}

		/**
		* Return a new AllowedEdges instance with reversed edge restrictions. e.g. "src1:dst1,src2:dst2"
		* becomes "dst1:src1,dst2:src2"
		*
		* @return a new AllowedEdges instance with reversed edge restrictions
		*/
		public AllowedEdges reverse() {
		AllowedEdges reversed = new AllowedEdges(null);
		reversed.restrictedTo = new boolean[restrictedTo.length][restrictedTo[0].length];
		for (int i = 0; i < restrictedTo.length; i++) {
		for (int j = 0; j < restrictedTo[0].length; j++) {
		reversed.restrictedTo[i][j] = restrictedTo[j][i];
		}
		}
		return reversed;
		}
}		}