Added package.xml & QueryUtils.cls

Author: jongpie

src/classes/QueryUtils.cls

@@ -0,0 +1,11 @@
+public class QueryUtils {
+	private static String getQueryFields(List<Schema.FieldSetMember> fieldSet) {
+		String queryFields = '';
+		for(Schema.FieldSetMember field : fieldSet) {
+			queryFields += field.getFieldPath() + ', ';
+		}
+		queryFields = queryFields.Substring(0, queryFields.length() - 2);
+
+		return queryFields;
+	}
+}

src/package.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Package xmlns="http://soap.sforce.com/2006/04/metadata">
+	<types>
+		<members>*</members>
+		<name>ApexClass</name>
+	</types>
+	<version>34.0</version>
+</Package>