juxta-service | Juxta family of software ( Juxta , Juxta WS

juxta-service is a Java library. juxta-service has no bugs, it has no vulnerabilities, it has build file available and it has low support. However juxta-service has a Non-SPDX License. You can download it from GitHub.

The Juxta WS collation process is based on the Gothenburg Model, which breaks collation in this pipeline of steps:. 1 - Raw Content is added to the system and becomes a "source" (XML and TXT are the accepted formats). 2 - The source is transformed into a "witness," with XML sources being transformed by XSLT and TXT sources passed through with limited metadata added. 3 - Witness are passed through a tokenizer that breaks text content into tokens based on whitespace and/or punctuation settings. Those tokens are stored in the database as offset / length pairs. 4 - Streams of witness tokens are then fed into the diff component, which finds areas of change. This diff is done with java-diff-utils from Google, and is an implementation of the Myers diff algorithm. 5 - These differences are aligned in a process by which gaps are inserted into the token stream such that the tokens of all witnesses match up. These gaps fill in holes in the token stream where one witness has missing content relative to another (for more information and examples, see the TEI wiki on Textual Variance). Once they are aligned, tokens that have been found to have differences are paired, and this information is stored in the database. 6 - Visualizations leverage the alignment information to inject markup into witness texts. When passed up to a web browser, this marked-up text is rendered according to the selected visualization.