--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/code/ModuleFinder.java	Wed Jun 14 20:05:01 2017 +0000
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/code/ModuleFinder.java	Thu Jun 15 13:44:42 2017 +0200
@@ -225,7 +225,7 @@
                 name = moduleNameFromSourceReader.readModuleName(fo);
                 if (name == null) {
                     JCDiagnostic diag =
-                        diags.fragment("file.does.not.contain.module");
+                        diags.fragment(Fragments.FileDoesNotContainModule);
                     ClassSymbol errModuleInfo = syms.defineClass(names.module_info, syms.errModule);
                     throw new ClassFinder.BadClassFile(errModuleInfo, fo, diag, diags);
                 }