Abstract: A system and method for determining a layout of an electronic document containing bidirectional Hebrew text is disclosed. The system and method have a layout filter configured to determine if the electronic document is a candidate for layout detection based upon features of the electronic document, and an encoding detector configured to determine the encoding employed to encode characters in the electronic document; and an ordering detector configured to determine, based on the determined encoding, an ordering scheme employed in the electronic document. Additionally, a base direction detector configured to determine, based on the determined ordering scheme, a base direction of the electronic document based at least on non-Hebrew characters present in the electronic document; and a mirroring detector configured to determine a character mirroring state for the electronic document based upon the ordering scheme and a presence of at least one bracket pair in the electronic document.

Abstract: Embodiments of the present invention include a method, system, and computer program product for isolating a segment of bidirectional text. A segment of bidirectional text may be identified. A Unicode left-to-right character (LRM) may be inserted on at least a first side of the segment of bidirectional text. A Unicode right-to-left character (RLM) may be inserted on at least a second side of the segment of bidirectional text. The segment of bidirectional text may be processed through a Unicode Bidirectional Algorithm (UBA) implementation. A directionality mismatch between the LRM and the RLM may cause a conflict. In response to the conflict, the Unicode Bidirectional Algorithm may select a base text direction for the segment of bidirectional text.

Abstract: Embodiments of the present invention include a method, system, and computer program product for isolating a segment of bidirectional text. A segment of bidirectional text may be identified. A Unicode left-to-right character (LRM) may be inserted on at least a first side of the segment of bidirectional text. A Unicode right-to-left character (RLM) may be inserted on at least a second side of the segment of bidirectional text. The segment of bidirectional text may be processed through a Unicode Bidirectional Algorithm (UBA) implementation. A directionality mismatch between the LRM and the RLM may cause a conflict. In response to the conflict, the Unicode Bidirectional Algorithm may select a base text direction for the segment of bidirectional text.