diff --git a/java2python/config/snake_case.py b/java2python/config/snake_case.py
new file mode 100644
index 0000000..f2e1219
--- /dev/null
+++ b/java2python/config/snake_case.py
@@ -0,0 +1,47 @@
+from java2python.lang.selector import *
+
+astTransforms = [
+	(Type('NULL'),  transform.null2None),
+	(Type('FALSE'), transform.false2False),
+	(Type('TRUE'),  transform.true2True),
+#(Type('IDENT'), transform.keywordSafeIdent),
+	(Type('IDENT'),camel_to_snake),
+
+	(Type('FLOATING_POINT_LITERAL'), transform.syntaxSafeFloatLiteral),
+
+	(Type('TYPE') > Type('BOOLEAN'), transform.typeSub),
+	(Type('TYPE') > Type('BYTE'), transform.typeSub),
+	(Type('TYPE') > Type('CHAR'), transform.typeSub),
+	(Type('TYPE') > Type('FLOAT'), transform.typeSub),
+	(Type('TYPE') > Type('INT'), transform.typeSub),
+	(Type('TYPE') > Type('SHORT'), transform.typeSub),
+	(Type('TYPE') > Type('LONG'), transform.typeSub),
+	(Type('TYPE') > Type('DOUBLE'), transform.typeSub),
+
+	(Type('METHOD_CALL') > Type('DOT') > Type('IDENT', 'length'),
+	 transform.lengthToLen),
+
+	(Type('METHOD_CALL') > Type('DOT') > (
+										  Type('IDENT', 'String') +
+										  Type('IDENT', 'format')
+										 ),
+	 transform.formatString),
+
+	(Type('TYPE') > Type('QUALIFIED_TYPE_IDENT') > Type('IDENT'),
+	 transform.typeSub),
+	
+	(Type('FUNCTIION_METHOD_DECL') > Type('IDENT'),camel_to_snake),
+	(Type('VOID_METHOD_DECL') > Type('IDENT'),camel_to_snake)
+]
+
+def camel_to_snake(node,config):
+	rawstring = re.findall('[a-z]+|[A-Z][a-z]*',node.token.text)
+	snake_string = ""
+	index = 0
+	for word in rawstring:
+		if index == 0:
+			snake_string += word
+			index = index + 1
+		else:
+			snake_string += "_" + word
+	node.token.text = snake_string