From f158033fdade3537df3f01e69bc41ba155ee431c Mon Sep 17 00:00:00 2001
From: Andreas Lundblad <alundblad@openjdk.org>
Date: Tue, 16 Dec 2014 11:28:34 +0100
Subject: [PATCH] 8066138: Trailing whitespace in title of javadoc: Overview
 (Java Platform SE 7 )

Trims whitespace of arguments in OptionOnly, OptionPair and OptionTrip.

Reviewed-by: erikj
---
 make/Javadoc.gmk | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/make/Javadoc.gmk b/make/Javadoc.gmk
index d68c6f333ce..94078328315 100644
--- a/make/Javadoc.gmk
+++ b/make/Javadoc.gmk
@@ -231,17 +231,17 @@ endef
 
 # Common echo of option
 define OptionOnly # opt
-	if [ "$1" != "" ] ; then \
-		$(PRINTF) "%s\n" "$1"; \
+	if [ "$(strip $1)" != "" ] ; then \
+		$(PRINTF) "%s\n" "$(strip $1)"; \
 	fi
 endef
 
 define OptionPair # opt arg
-	$(PRINTF) "%s '%s'\n" "$1" '$2'
+	$(PRINTF) "%s '%s'\n" "$(strip $1)" '$(strip $2)'
 endef
 
 define OptionTrip # opt arg arg
-	$(PRINTF) "%s '%s' '%s'\n" "$1" '$2' '$3'
+	$(PRINTF) "%s '%s' '%s'\n" "$(strip $1)" '$(strip $2)' '$(strip $3)'
 endef
 
 # Core api bottom argument (with special sauce)