From bf53de3dfa4db68627f2935e6b2144835604df3a Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Fri, 16 Oct 2009 16:09:02 +0000
Subject: Finally added the substream class, and added getByPath (for
 properties) and getChildByPath (for groups) to the TafGroup class.

---
 src/tafgroup.cpp | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'src/tafgroup.cpp')

diff --git a/src/tafgroup.cpp b/src/tafgroup.cpp
index 1837bd8..9440912 100644
--- a/src/tafgroup.cpp
+++ b/src/tafgroup.cpp
@@ -162,3 +162,40 @@ const Bu::FString &Bu::TafGroup::getProperty( const Bu::FString &sName,
 	}
 }
 
+const Bu::TafGroup *Bu::TafGroup::getChildByPath(
+		const Bu::FString &sPath ) const
+{
+	return getChildByPath( sPath.split('/') );
+}
+
+const Bu::TafGroup *Bu::TafGroup::getChildByPath( Bu::StrList lPath ) const
+{
+	const Bu::TafGroup *cur = this;
+
+	for( Bu::StrList::const_iterator i = lPath.begin(); i; i++ )
+	{
+		cur = cur->getChild( *i );
+	}
+
+	return cur;
+}
+
+const Bu::FString &Bu::TafGroup::getByPath( const Bu::FString &sPath ) const
+{
+	return getByPath( sPath.split('/') );
+}
+
+const Bu::FString &Bu::TafGroup::getByPath( Bu::StrList lPath ) const
+{
+	const Bu::TafGroup *cur = this;
+
+	for( Bu::StrList::const_iterator i = lPath.begin(); i; i++ )
+	{
+		if( !(i+1) )
+			break;
+		cur = cur->getChild( *i );
+	}
+
+	return cur->getProperty( lPath.last() );
+}
+
-- 
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