[ACR][15/10/2013][Add]Adding Decode() API in LongLong class

[platform/framework/native/appfw.git] / src / base / FBaseLongLong.cpp

diff --git a/src/base/FBaseLongLong.cpp b/src/base/FBaseLongLong.cpp
index 98d1ff5..dfea06d 100644 (file)
--- a/src/base/FBaseLongLong.cpp
+++ b/src/base/FBaseLongLong.cpp
@@ -26,6 +26,7 @@
 #include <FBaseResult.h>
 #include <FBaseCharacter.h>
 #include <FBaseSysLog.h>
+#include "FBase_NumberUtil.h"
 
 namespace Tizen { namespace Base
 {
@@ -98,6 +99,12 @@ LongLong::ToChar(void) const
        return static_cast< char >(value);
 }
 
+int8_t
+LongLong::ToInt8(void) const
+{
+       return static_cast< int8_t >(value);
+}
+
 short
 LongLong::ToShort(void) const
 {
@@ -154,6 +161,16 @@ LongLong::ToString(long long value)
 }
 
 result
+LongLong::Decode(const String& inputStr, long long& ret)
+{
+       long long value;
+       result r = _NumberUtil::Decode(inputStr, value);
+       SysTryReturnResult(NID_BASE, r == E_SUCCESS, r, "Propagating.");
+       ret = value;
+       return r;
+}
+
+result
 LongLong::Parse(const String& s, long long& ret)
 {
        return Parse(s, Character::RADIX_DECIMAL, ret);
@@ -162,24 +179,11 @@ LongLong::Parse(const String& s, long long& ret)
 result
 LongLong::Parse(const String& s, int radix, long long& ret)
 {
-       SysTryReturnResult(NID_BASE, radix == Character::RADIX_BINARY || radix == Character::RADIX_OCTAL ||
-               radix == Character::RADIX_DECIMAL || radix == Character::RADIX_HEXADECIMAL, E_OUT_OF_RANGE,
-               "[%s] The radix(%d) MUST be one of 2, 8, 10 and 16.", GetErrorMessage(E_OUT_OF_RANGE), radix);
-
-       int len = s.GetLength();
-       SysTryReturnResult(NID_BASE, len > 0, E_NUM_FORMAT, "[%s] The length of input String MUST be greater than 0.",
-               GetErrorMessage(E_NUM_FORMAT));
-
-       errno = 0;
-       wchar_t* pEnd = null;
-       long long tmpRet = wcstoll(s.GetPointer(), &pEnd, radix);
-       SysTryReturnResult(NID_BASE, pEnd[0] == 0, E_NUM_FORMAT, "[%s] LongLong parse failed. Scan stopped at (%ls).",
-               GetErrorMessage(E_NUM_FORMAT), pEnd);
-       SysTryReturnResult(NID_BASE, !(errno == ERANGE && (tmpRet == LLONG_MAX || tmpRet == LLONG_MIN)), E_NUM_FORMAT,
-               "[%s] Parsed value cannot fit into a long long.", GetErrorMessage(E_NUM_FORMAT));
-
-       ret = tmpRet;
-       return E_SUCCESS;
+       long long value;
+       result r = _NumberUtil::Parse(s, radix, value);
+       SysTryReturnResult(NID_BASE, r == E_SUCCESS, r, "Propagating.");
+       ret = value;
+       return r;
 }
 
 }} //Tizen::Base