Organize imports in XmlNode.java.

Author: jvshahid

ext/java/nokogiri/XmlNode.java

@@ -33,7 +33,16 @@
 package nokogiri;
 
 import static java.lang.Math.max;
-import static nokogiri.internals.NokogiriHelpers.*;
+import static nokogiri.internals.NokogiriHelpers.clearXpathContext;
+import static nokogiri.internals.NokogiriHelpers.convertEncoding;
+import static nokogiri.internals.NokogiriHelpers.convertString;
+import static nokogiri.internals.NokogiriHelpers.getCachedNodeOrCreate;
+import static nokogiri.internals.NokogiriHelpers.getNokogiriClass;
+import static nokogiri.internals.NokogiriHelpers.isBlank;
+import static nokogiri.internals.NokogiriHelpers.nodeArrayToRubyArray;
+import static nokogiri.internals.NokogiriHelpers.nonEmptyStringOrNil;
+import static nokogiri.internals.NokogiriHelpers.rubyStringToString;
+import static nokogiri.internals.NokogiriHelpers.stringOrNil;
 
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
@@ -43,18 +52,12 @@
 import java.util.Iterator;
 import java.util.List;
 
-import nokogiri.internals.HtmlDomParserContext;
-import nokogiri.internals.NokogiriHelpers;
-import nokogiri.internals.NokogiriNamespaceCache;
-import nokogiri.internals.SaveContextVisitor;
-import nokogiri.internals.XmlDomParserContext;
-
 import org.apache.xerces.dom.CoreDocumentImpl;
 import org.jruby.Ruby;
 import org.jruby.RubyArray;
 import org.jruby.RubyClass;
-import org.jruby.RubyInteger;
 import org.jruby.RubyFixnum;
+import org.jruby.RubyInteger;
 import org.jruby.RubyModule;
 import org.jruby.RubyObject;
 import org.jruby.RubyString;
@@ -76,6 +79,12 @@
 import org.w3c.dom.NodeList;
 import org.w3c.dom.Text;
 
+import nokogiri.internals.HtmlDomParserContext;
+import nokogiri.internals.NokogiriHelpers;
+import nokogiri.internals.NokogiriNamespaceCache;
+import nokogiri.internals.SaveContextVisitor;
+import nokogiri.internals.XmlDomParserContext;
+
 /**
  * Class for Nokogiri::XML::Node
  *