KWIC search tool is a simple implementation for Key Word In Context text search.

This is implemented as a netbeans project

• Add files (as files or folders) initially and over and over again - the system checks for duplicate files and remove them
• Search for a word with a window size to see the context
• Get results on left and right side contexts, containing file name and sentence index

• Both words and punctuations are considered as nodes. So that punctuation marks have a space around them like a word. When calculating the window size, punctuations are also counted.
• The application hangs when trying to load some XML files. For example, Text/C/C9/C92.xml

• Fix the application hang error mentioned above
• Add file updating capability (user can check the already added files and add/remove these files)
• Use more efficient file reading and searching algorithms
• Reduce memory usage by using hash values instead of Strings
• Enhance UI/UX
• Add save search results capability