ICU 56 update step 1

source/common/brkiter.cpp

Index: source/common/brkiter.cpp
diff --git a/source/common/brkiter.cpp b/source/common/brkiter.cpp
index a4e4466808a3dae236d45bab302185bb070024c7..d466fb80d25e952c0ccb9600732fba2d6dc45faa 100644
--- a/source/common/brkiter.cpp
+++ b/source/common/brkiter.cpp
@@ -1,6 +1,6 @@
 /*
 *******************************************************************************
-* Copyright (C) 1997-2014, International Business Machines Corporation and
+* Copyright (C) 1997-2015, International Business Machines Corporation and
 * others. All Rights Reserved.
 *******************************************************************************
 *
@@ -27,6 +27,7 @@
 #include "unicode/udata.h"
 #include "unicode/ures.h"
 #include "unicode/ustring.h"
+#include "unicode/filteredbrk.h"
 #include "ucln_cmn.h"
 #include "cstring.h"
 #include "umutex.h"
@@ -69,13 +70,7 @@ BreakIterator::buildInstance(const Locale& loc, const char *type, int32_t kind,
     ures_initStackObject(brkName);
 
     // Get the locale
-    UResourceBundle *b = ures_open(U_ICUDATA_BRKITR, loc.getName(), &status);
-    /* this is a hack for now. Should be fixed when the data is fetched from
-        brk_index.txt */
-    if(status==U_USING_DEFAULT_WARNING){
-        status=U_ZERO_ERROR;
-        ures_openFillIn(b, U_ICUDATA_BRKITR, "", &status);
-    }
+    UResourceBundle *b = ures_openNoDefault(U_ICUDATA_BRKITR, loc.getName(), &status);
 
     // Get the "boundaries" array.
     if (U_SUCCESS(status)) {
@@ -389,6 +384,7 @@ BreakIterator::createInstance(const Locale& loc, int32_t kind, UErrorCode& statu
 }
 
 // -------------------------------------
+enum { kKeyValueLenMax = 32 };
 
 BreakIterator*
 BreakIterator::makeInstance(const Locale& loc, int32_t kind, UErrorCode& status)
@@ -397,6 +393,7 @@ BreakIterator::makeInstance(const Locale& loc, int32_t kind, UErrorCode& status)
     if (U_FAILURE(status)) {
         return NULL;
     }
+    char lbType[kKeyValueLenMax];
 
     BreakIterator *result = NULL;
     switch (kind) {
@@ -407,10 +404,32 @@ BreakIterator::makeInstance(const Locale& loc, int32_t kind, UErrorCode& status)
         result = BreakIterator::buildInstance(loc, "word", kind, status);
         break;
     case UBRK_LINE:
-        result = BreakIterator::buildInstance(loc, "line", kind, status);
+        uprv_strcpy(lbType, "line");
+        {
+            char lbKeyValue[kKeyValueLenMax] = {0};
+            UErrorCode kvStatus = U_ZERO_ERROR;
+            int32_t kLen = loc.getKeywordValue("lb", lbKeyValue, kKeyValueLenMax, kvStatus);
+            if (U_SUCCESS(kvStatus) && kLen > 0 && (uprv_strcmp(lbKeyValue,"strict")==0 || uprv_strcmp(lbKeyValue,"normal")==0 || uprv_strcmp(lbKeyValue,"loose")==0)) {
+                uprv_strcat(lbType, "_");
+                uprv_strcat(lbType, lbKeyValue);
+            }
+        }
+        result = BreakIterator::buildInstance(loc, lbType, kind, status);
         break;
     case UBRK_SENTENCE:
         result = BreakIterator::buildInstance(loc, "sentence", kind, status);
+        {
+            char ssKeyValue[kKeyValueLenMax] = {0};
+            UErrorCode kvStatus = U_ZERO_ERROR;
+            int32_t kLen = loc.getKeywordValue("ss", ssKeyValue, kKeyValueLenMax, kvStatus);
+            if (U_SUCCESS(kvStatus) && kLen > 0 && uprv_strcmp(ssKeyValue,"standard")==0) {
+                FilteredBreakIteratorBuilder* fbiBuilder = FilteredBreakIteratorBuilder::createInstance(loc, kvStatus);
+                if (U_SUCCESS(kvStatus)) {
+                    result = fbiBuilder->build(result, status);
+                    delete fbiBuilder;
+                }
+            }
+        }
         break;
     case UBRK_TITLE:
         result = BreakIterator::buildInstance(loc, "title", kind, status);