Merge pull request #233 from basil/lang3

Migrate from Commons Lang to native Java Platform functionality

Author: jglick

src/main/java/org/jenkinsci/plugins/workflow/structs/DescribableHelper.java

@@ -51,6 +51,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import java.util.Stack;
 import java.util.TreeMap;
@@ -63,7 +64,6 @@
 import net.java.sezpoz.Index;
 import net.java.sezpoz.IndexItem;
 import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang.ObjectUtils;
 import org.codehaus.groovy.reflection.ReflectionCache;
 import org.jenkinsci.plugins.structs.describable.DescribableModel;
 import org.kohsuke.stapler.ClassDescriptor;
@@ -531,7 +531,7 @@ private static void clearDefaultSetters(Class<?> clazz, Map<String,Object> allDa
             }
         }
         for (String field : dataBoundSetters) {
-            if (ObjectUtils.equals(allDataBoundProps.get(field), fromControl.get(field))) {
+            if (Objects.equals(allDataBoundProps.get(field), fromControl.get(field))) {
                 allDataBoundProps.remove(field);
             }
         }