Package org.eclipse.jface.text.projection

This package provides an implementation of projection documents. Projection is a specific master/slave mapping. Non-overlapping fragments if a master document form the segments of a slave document. The slave document is completely built out of segments, i.e. there are no gaps between two neighboring segments. The segments have exactly the same sequence in which they apprear as fragments in the master document.

Package Specification

ProjectionDocument is custom IDocument implementation that uses a ProjectionTextStore. The content of the ProjectionDocument is defined by the ProjectionMapping. The ProjectionDocumentManager manages the life cycle of ProjectionDocuments and their relation to their master documents.