add getSortedEntityClassNames, simplify shortError

wizard-client/src/main/java/org/cobbzilla/wizard/client/script/ApiScriptIncludeHandler.java

@@ -9,7 +9,7 @@ import java.util.Arrays;
 import java.util.List;
 
 import static org.cobbzilla.util.daemon.ZillaRuntime.die;
-import static org.cobbzilla.util.daemon.ZillaRuntime.shortErrorString;
+import static org.cobbzilla.util.daemon.ZillaRuntime.shortError;
 import static org.cobbzilla.util.io.StreamUtil.loadResourceAsString;
 import static org.cobbzilla.util.io.StreamUtil.stream2string;
 
@@ -29,7 +29,7 @@ public interface ApiScriptIncludeHandler {
                 try {
                     return loadResourceAsString(inc + "/" + fileName);
                 } catch (Exception e2) {
-                    log.debug("include(" + path + "): not found in " + inc+": (e="+shortErrorString(e)+", e2="+shortErrorString(e2)+")");
+                    log.debug("include(" + path + "): not found in " + inc+": (e="+ shortError(e)+", e2="+ shortError(e2)+")");
                 }
             }
         }

wizard-server/src/main/java/org/cobbzilla/wizard/server/config/PgRestServerConfiguration.java

@@ -161,7 +161,7 @@ public class PgRestServerConfiguration extends RestServerConfiguration implement
             execSql("select 1");
             return true;
         } catch (Exception e) {
-            log.warn("dbExists: "+shortErrorString(e));
+            log.warn("dbExists: "+ shortError(e));
             return false;
         }
     }
@@ -314,6 +314,10 @@ public class PgRestServerConfiguration extends RestServerConfiguration implement
         return reversed;
     }
 
+    public List<String> getSortedEntityClassNames() {
+        return getEntityClasses().stream().map(Class::getName).sorted().collect(Collectors.toList());
+    }
+
     @Getter(lazy=true) private final List<String> tableNames = initTableNames();
     private List<String> initTableNames() {
         return getEntityClasses().stream()