1 files changed, 26 insertions, 0 deletions
diff --git a/cpp/src/Ice/PropertiesI.cpp b/cpp/src/Ice/PropertiesI.cpp
index 58d4e2c123c..7da7efd958e 100644
--- a/cpp/src/Ice/PropertiesI.cpp
+++ b/cpp/src/Ice/PropertiesI.cpp
@@ -21,9 +21,13 @@ Ice::PropertiesI::getProperty(const string& key)
 {
     map<string, string>::const_iterator p = _properties.find(key);
     if (p != _properties.end())
+    {
 	return p->second;
+    }
     else
+    {
 	return string();
+    }
 }
 
 void
@@ -32,6 +36,14 @@ Ice::PropertiesI::setProperty(const string& key, const string& value)
     _properties[key] = value;
 }
 
+PropertiesPtr
+Ice::PropertiesI::clone()
+{
+    PropertiesI* p = new PropertiesI;
+    p->_properties=_properties;
+    return p;
+}
+
 Ice::PropertiesI::PropertiesI()
 {
 }
@@ -46,7 +58,9 @@ Ice::PropertiesI::load(const std::string& file)
 {
     ifstream in(file.c_str());
     if (!in)
+    {
 	throw SystemException(__FILE__, __LINE__);
+    }
     parse(in);
 }
 
@@ -62,29 +76,41 @@ Ice::PropertiesI::parse(istream& in)
 
 	string::size_type idx = s.find('#');
 	if (idx != string::npos)
+	{
 	    s.erase(idx);
+	}
 
 	idx = s.find_last_not_of(delim);
 	if (idx != string::npos && idx + 1 < s.length())
+	{
 	    s.erase(idx + 1);
+	}
 
 	string::size_type beg = s.find_first_not_of(delim);
 	if (beg == string::npos)
+	{
 	    continue;
+	}
 	
 	string::size_type end = s.find_first_of(delim + "=", beg);
 	if (end == string::npos)
+	{
 	    continue;
+	}
 
 	string key = s.substr(beg, end - beg);
 
 	end = s.find('=', end);
 	if (end == string::npos)
+	{
 	    continue;
+	}
 
 	beg = s.find_first_not_of(delim + "=", end);
 	if (beg == string::npos)
+	{
 	    continue;
+	}
 	
 	end = s.length();