Added copyright notice.

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@3980 348d0f76-0448-11de-a6fe-93d51630548a

java/src/org/broadinstitute/sting/gatk/walkers/variantutils/SelectVariants.java

@@ -1,3 +1,28 @@
+/*
+ * Copyright (c) 2010.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
 package org.broadinstitute.sting.gatk.walkers.variantutils;
 
 import org.broad.tribble.util.variantcontext.Genotype;
@@ -121,6 +146,7 @@ public class SelectVariants extends RodWalker<Integer, Integer> {
         jexls = VariantContextUtils.initializeMatchExps(selectNames, SELECT_EXPRESSIONS);
     }
 
+//    This is commented out rather than just deleted in case I want to enable JEXL matching *before* sample subsetting.
 //    /**
 //     * If JEXL expressions are supplied, include only records that satisfy the expression
 //     *