Minor patch to improve FormulaParser error messages like those from bug 45041

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@658033 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/poi/hssf/model/FormulaParser.java b/src/java/org/apache/poi/hssf/model/FormulaParser.java
index 2819786ef6826b141830deccf2c2ed6079c4231e..106fc5cde395dcf18a5e535ff4657feb04769928 100644 (file)
--- a/src/java/org/apache/poi/hssf/model/FormulaParser.java
+++ b/src/java/org/apache/poi/hssf/model/FormulaParser.java
@@ -134,7 +134,10 @@ public final class FormulaParser {
 
     /** Report What Was Expected */
     private RuntimeException expected(String s) {
-        return new FormulaParseException(s + " Expected");
+        String msg = "Parse error near char " + (pointer-1) + "'" + look + "'" 
+            + " in specified formula '" + formulaString + "'. Expected "
+            + s;
+        return new FormulaParseException(msg);
     }