Provides an implementation of a source locator for the Java debug model.

## Package Specification

This package provides a source locator for the Java debug model. The source locator prompts the user for source, when source cannot be found on the source lookup path. These `JavaUISourceLocator` and `JavaSourceLookupDialog` have been deprecated in Eclipse 3.0. Source lookup facilities are now provided by the debug platform - see `org.eclipse.debug.core.sourcelookup`. Source lookup support specific to the Java debugger is now provided in `org.eclipse.jdt.launching.sourcelookup.containers`. The user interface for source lookup is provided by `org.eclipse.debug.ui.sourcelookup`.