XObject = imports.XObject.XObject;
File = imports.File.File;
-TextStream = imports.TextStream ? imports.TextStream.TextStream : imports.JSDOC.TextStream.TextStream ;
+TextStream = imports.JSDOC.TextStream.TextStream ;
TokenReader = imports.TokenReader.TokenReader;
ScopeParser = imports.ScopeParser.ScopeParser;
TokenStream = imports.TokenStream.TokenStream;