question: private void onOpenEditor ( String path , EditorPartPresenter editor ) { final List < Breakpoint > fileBreakpoints = breakpoints . get ( path ) ; if ( fileBreakpoints != null ) { final BreakpointRenderer breakpointRenderer = getBreakpointRendererForEditor ( editor ) ; if ( breakpointRenderer != null ) { for ( final Breakpoint breakpoint : fileBreakpoints ) { reAddBreakpointMark ( breakpointRenderer , breakpoint ) ; } } } if ( currentBreakpoint != null && path . equals ( currentBreakpoint . getPath ( ) ) ) { BreakpointRenderer breakpointRenderer = getBreakpointRendererForFile ( path ) ; if ( breakpointRenderer != null ) { breakpointRenderer . setLineActive ( currentBreakpoint . getLineNumber ( ) , true ) ; } } }
target:  The new file has been opened in the editor. Method reads breakpoints.