Interface IDiffVisitor


  • public interface IDiffVisitor
    An objects that visits diffs in a diff tree.

    Usage:

     class Visitor implements IDiffVisitor {
         public boolean visit(IDiffNode diff) {
             switch (diff.getKind()) {
             case IResourceDelta.ADDED :
                 // handle added resource
                 break;
             case IResourceDelta.REMOVED :
                 // handle removed resource
                 break;
             case IResourceDelta.CHANGED :
                 // handle changed resource
                 break;
             }
         return true;
         }
     }
     IDiffTree tree = ...;
     tree.accept(new Visitor());
     

    Clients may implement this interface.

    Since:
    3.2
    See Also:
    IDiffTree.accept(org.eclipse.core.runtime.IPath, IDiffVisitor, int)
    • Method Detail

      • visit

        boolean visit​(IDiff diff)
        Visits the given diff.
        Parameters:
        diff - the diff being visited
        Returns:
        true if the diff's children should be visited; false if they should be skipped.