commit e104001f3e4f93a2f50514a74a02407d6cf60850
author Daniel Kurka <dankurka@google.com> Wed May 13 10:54:26 2015 +0200
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Wed May 13 19:39:37 2015 +0000
tree 68571392d40f23342d8c82a6d830ae95a19f94cf
parent 0d6cae8e01b4511a601cd56ea076205321b29eb1

Improve error message for external classes in gss file.

Change-Id: I2c6aec10562e62c28750edf534a46ab733e09211

user/src/com/google/gwt/resources/rg/GssResourceGenerator.java

diff --git a/user/src/com/google/gwt/resources/rg/GssResourceGenerator.java b/user/src/com/google/gwt/resources/rg/GssResourceGenerator.java
index a269345..956a272 100644
--- a/user/src/com/google/gwt/resources/rg/GssResourceGenerator.java
+++ b/user/src/com/google/gwt/resources/rg/GssResourceGenerator.java
@@ -587,8 +587,10 @@
 
     for (String candidate : externalClassCandidates) {
       if (!externalClasses.contains(candidate)) {
-        logger.log(Type.ERROR, "The following non-obfuscated class is present in a strict " +
-            "CssResource: " + candidate);
+        logger.log(Type.ERROR, "The following non-obfuscated class is present in a strict "
+            + "CssResource: " + candidate + ". Fix by adding String accessor "
+            + "method(s) to the CssResource interface for obfuscated classes, "
+            + "or use an @external declaration for unobfuscated classes.");
         hasError = true;
       }
     }