From: Erik Garrison <erik.garrison@bc.edu>
Date: Thu, 5 Aug 2010 13:01:02 +0000 (-0400)
Subject: for json output in bamtools convert
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=62c1034f56e918f277bf9ee1ad5afde5a654bf88;p=bamtools.git

for json output in bamtools convert

Process qualities to provide a list of Q scores in the json output
instead of just a string of characters.
---

diff --git a/bamtools_convert.cpp b/bamtools_convert.cpp
index ddb3389..408b4fd 100644
--- a/bamtools_convert.cpp
+++ b/bamtools_convert.cpp
@@ -388,8 +388,15 @@ void ConvertTool::ConvertToolPrivate::PrintJson(const BamAlignment& a) {
         m_out << "\"queryBases\":\"" << a.QueryBases << "\",";
     
     // write qualities
-    if ( !a.Qualities.empty() )
-        m_out << "\"qualities\":\"" << a.Qualities << "\",";
+    if ( !a.Qualities.empty() ) {
+        string::const_iterator s = a.Qualities.begin();
+        m_out << "\"qualities\":[" << static_cast<short>(*s) - 33;
+        ++s;
+        for (; s != a.Qualities.end(); ++s) {
+            m_out << "," << static_cast<short>(*s) - 33;
+        }
+        m_out << "],";
+    }
     
     // write tag data
     const char* tagData = a.TagData.c_str();
@@ -609,4 +616,4 @@ void ConvertTool::ConvertToolPrivate::PrintSam(const BamAlignment& a) {
 
 void ConvertTool::ConvertToolPrivate::PrintWiggle(const BamAlignment& a) { 
     ; 
-}
\ No newline at end of file
+}