protected Iterable<ReplaceEdit> createMapKeyClassRenamePackageEdits( IPackageFragment originalPackage, String newName) { if (this.specifiedMapKeyClass != null) { PersistentType mapKeyType = this.getResolvedMapKeyType(); if ((mapKeyType != null) && mapKeyType.isIn(originalPackage)) { return new SingleElementIterable<ReplaceEdit>( this.createMapKeyClassRenamePackageEdit(newName)); } } return EmptyIterable.<ReplaceEdit>instance(); }