From 8c37266661594245c4bea4c4094c86851bdf5550 Mon Sep 17 00:00:00 2001
From: Bernard Normier <bernard@zeroc.com>
Date: Wed, 26 Sep 2007 16:38:18 -0400
Subject: Squashed commit of the following:

commit 569cd3ce2933b104c980b4bfa8a1d0bc6d3be4c9
Author: Bernard Normier <bernard@zeroc.com>
Date:   Wed Sep 26 16:36:46 2007 -0400

    Implemented admin facet filtering (Ice.Admin.Facets property) and Properties::getPropertyAsList[WithDefault]
---
 cpp/src/IceUtil/StringUtil.cpp | 66 +++++++++++++++++++++++++-----------------
 1 file changed, 40 insertions(+), 26 deletions(-)

(limited to 'cpp/src/IceUtil/StringUtil.cpp')

diff --git a/cpp/src/IceUtil/StringUtil.cpp b/cpp/src/IceUtil/StringUtil.cpp
index 92acea288ca..c2aa45d3c95 100644
--- a/cpp/src/IceUtil/StringUtil.cpp
+++ b/cpp/src/IceUtil/StringUtil.cpp
@@ -311,42 +311,56 @@ IceUtil::unescapeString(const string& s, string::size_type start, string::size_t
 bool
 IceUtil::splitString(const string& str, const string& delim, vector<string>& result)
 {
-    string::size_type beg;
-    string::size_type end = 0;
-    while(true)
+    string::size_type pos = 0;
+    string::size_type length = str.length();
+    string elt;
+
+    while(pos < length)
     {
-        beg = str.find_first_not_of(delim, end);
-        if(beg == string::npos)
+        char quoteChar = '\0';
+        if(str[pos] == '"' || str[pos] == '\'')
         {
-            break;
+            quoteChar = str[pos];
+            ++pos;
         }
-
-        //
-        // Check for quoted argument.
-        //
-        char ch = str[beg];
-        if(ch == '"' || ch == '\'')
+        bool trim = true;
+        while(pos < length)
         {
-            beg++;
-            end = str.find(ch, beg);
-            if(end == string::npos)
+            if(quoteChar != '\0' && str[pos] == '\\' && pos + 1 < length && str[pos + 1] == quoteChar)
             {
-                return false;
+                ++pos;
             }
-            result.push_back(str.substr(beg, end - beg));
-            end++; // Skip end quote.
-        }
-        else
-        {
-            end = str.find_first_of(delim + "'\"", beg);
-            if(end == string::npos)
+            else if(quoteChar != '\0' && str[pos] == quoteChar)
             {
-                end = str.length();
+                trim = false;
+                ++pos;
+                quoteChar = '\0';
+                break;
             }
-            result.push_back(str.substr(beg, end - beg));
+            else if(delim.find(str[pos]) != string::npos)
+            {
+                if(quoteChar == '\0')
+                {
+                    ++pos;
+                    break;
+                }
+            }
+            
+            if(pos < length)
+            {
+               elt += str[pos++];
+            }
+        }
+        if(quoteChar != '\0')
+        {
+            return false; // Unmatched quote.
+        }
+        if(elt.length() > 0)
+        {
+            result.push_back(elt);
+            elt = "";
         }
     }
-
     return true;
 }
 
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