The root pointer
The number of entries, not counting the root
Check if the map contains value for a given pointer
the pointer to check
true if this map has a value for pointer
Get the descendants of a given location.
The resulting map contains only the path segments of the pointer
together with all direct and indirect descendant entries of the
pointer's last segment.
the pointer to check
a pointer map containing only the descendant nodes
Get the value at a given position
the pointer to the location that the value is stored
the element for pointer, or null if there is no value;
Returns the entry for pointer. Entries reflect the tree structure, and might not have a value.
the pointer to the location that the entry is stored
the entry for pointer, or null if there is no entry
Get the intersection of the pointer map with a given pointer
the pointer to check
a pointer map containing only the nodes along the segments specified by the argument
Return a pre-order iterator over the entries
a pre-order EntryIterator over the map's entries
Return a post-order iterator over the entries
a post-order EntryIterator over the map's entries
Add an entry.
By design, no constraints are applied to the supplied pointer. E.g. it is possible to add 'x/foo' followed by 'x/1', even though these cannot be valid paths in a single document. This supports the structural diff use case where we might 'add('x/foo', REMOVE)', then 'add('x/1', INSERT)'.
the pointer to the location that the value is stored
may not be null
the previous value
Convert the JSON pointer map to a string
a string representation of the pointer map
A hierarchical map of JSONPointers.