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public interface ContentVisitor
Interface for content visitor (Visitor Pattern). The visitContent() and
leaveContent() methods are called for each node in the tree.
Elements within a folder are visited in order by their position in the parent
folder.
Content.traverseContent(ContentVisitor,Content)
Method Summary | |
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void |
leaveContent(Content c)
For folders, this method is called after all of the folder's children have been visited, recursively. |
void |
visitContent(Content c)
For folders, this method is called before any of the folder's children are visited. |
Method Detail |
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void visitContent(Content c)
c
- the Content
to visitvoid leaveContent(Content c)
c
- the Content
to leave
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