Description: Renames variables named "enum" to avoid FTBFS with java5 or higher.

diff -Nur -x '*.orig' -x '*~' libcommons-el-java-1.0/src/java/org/apache/commons/el/ImplicitObjects.java libcommons-el-java-1.0.new/src/java/org/apache/commons/el/ImplicitObjects.java
--- a/src/java/org/apache/commons/el/ImplicitObjects.java	2003-02-04 03:22:25.000000000 +0300
+++ b/src/java/org/apache/commons/el/ImplicitObjects.java	2009-09-25 16:23:08.000000000 +0400
@@ -535,10 +535,10 @@
 	  if (pKey instanceof String) {
 	    // Drain the header enumeration
 	    List l = new ArrayList ();
-	    Enumeration enum = request.getHeaders ((String) pKey);
-	    if (enum != null) {
-	      while (enum.hasMoreElements ()) {
-		l.add (enum.nextElement ());
+	    Enumeration enum_ = request.getHeaders ((String) pKey);
+	    if (enum_ != null) {
+	      while (enum_.hasMoreElements ()) {
+		l.add (enum_.nextElement ());
 	      }
 	    }
 	    String [] ret = (String []) l.toArray (new String [l.size ()]);
diff -Nur -x '*.orig' -x '*~' libcommons-el-java-1.0/src/java/org/apache/commons/el/parser/ELParser.java libcommons-el-java-1.0.new/src/java/org/apache/commons/el/parser/ELParser.java
--- a/src/java/org/apache/commons/el/parser/ELParser.java	2003-03-31 05:17:07.000000000 +0400
+++ b/src/java/org/apache/commons/el/parser/ELParser.java	2009-09-25 16:23:38.000000000 +0400
@@ -1838,8 +1838,8 @@
         jj_expentry[i] = jj_lasttokens[i];
       }
       boolean exists = false;
-      for (java.util.Enumeration enum = jj_expentries.elements(); enum.hasMoreElements();) {
-        int[] oldentry = (int[])(enum.nextElement());
+      for (java.util.Enumeration enum_ = jj_expentries.elements(); enum_.hasMoreElements();) {
+        int[] oldentry = (int[])(enum_.nextElement());
         if (oldentry.length == jj_expentry.length) {
           exists = true;
           for (int i = 0; i < jj_expentry.length; i++) {