Package com.vaadin.copilot.rewriter

Interface ParsedSource

All Known Implementing Classes:
JavaSource
public interface ParsedSource
A parsed source file that can report its edited content.

Deliberately says nothing about how the content is produced. The Java implementation mutates a JavaParser tree and reconstructs the text from it; the Kotlin one parses read-only and splices edits by offset with a TextEditBuffer. Callers that only need to know whether a file changed and what to write need neither detail.

  • Method Details

    • getFile

      File getFile()
      Returns:
      the file this source was read from, or null for source that has no file, such as a template being prepared in memory

    • getSource

      String getSource()
      Returns:
      the original, unmodified source

    • getResult

      String getResult()
      Returns:
      the source with all recorded changes applied

    • getLanguage

      SourceLanguage getLanguage()
      Returns:
      the language of this source

    • isChanged

      boolean isChanged()
      Returns:
      true if anything has been changed

    • isWritten

      boolean isWritten()
      Returns:
      true if the result has already been written to disk

    • setWritten

      void setWritten(boolean written)
      Records that the result has been written to disk, so one operation touching a file twice does not write it twice.
      Parameters:
      written - true once written

    • getFirstModifiedRow

      int getFirstModifiedRow()
      The first line that differs between the original source and the result, used to tell the IDE where to scroll.
      Returns:
      the 1-based line number, or -1 if nothing changed