From d52f9ef512185576e08fdd837ca20c0a019df20a Mon Sep 17 00:00:00 2001
From: Ram Viswanadha <rviswanadha@gmail.com>
Date: Sat, 15 May 2004 00:16:32 +0000
Subject: [PATCH] ICU-3699 add getWithFallback API for CLDR tools

X-SVN-Rev: 15321
---
 icu4c/source/common/resbund.cpp       | 10 ++++++++++
 icu4c/source/common/unicode/resbund.h |  7 ++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/icu4c/source/common/resbund.cpp b/icu4c/source/common/resbund.cpp
index ce0efabcb9b..4ecf6332047 100644
--- a/icu4c/source/common/resbund.cpp
+++ b/icu4c/source/common/resbund.cpp
@@ -371,6 +371,16 @@ ResourceBundle ResourceBundle::get(const char* key, UErrorCode& status) const {
     return res;
 }
 
+ResourceBundle ResourceBundle::getWithFallback(const char* key, UErrorCode& status){
+    UResourceBundle r;
+    ures_initStackObject(&r);
+    ures_getByKeyWithFallback(fResource, key, &r, &status);
+    ResourceBundle res(&r, status);
+    if(U_SUCCESS(status)){
+        ures_close(&r);
+    }
+    return res;
+}
 UnicodeString ResourceBundle::getStringEx(const char* key, UErrorCode& status) const {
     int32_t len = 0;
     const UChar* r = ures_getStringByKey(fResource, key, &len, &status);
diff --git a/icu4c/source/common/unicode/resbund.h b/icu4c/source/common/unicode/resbund.h
index d412b2959d3..83090c80465 100644
--- a/icu4c/source/common/unicode/resbund.h
+++ b/icu4c/source/common/unicode/resbund.h
@@ -439,7 +439,12 @@ public:
      */
     const Locale 
       getLocale(ULocDataLocaleType type, UErrorCode &status) const;
-
+    /**
+     * This API implements multilevel fallback
+     * @internal
+     */
+    ResourceBundle
+        getWithFallback(const char* key, UErrorCode& status);
     /**
      * ICU "poor man's RTTI", returns a UClassID for the actual class.
      *