Generate public static EMPTY_ARRAY fields for each object.

editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Occurrences.java

Index: editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Occurrences.java
diff --git a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Occurrences.java b/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Occurrences.java
index 6fa79fd50488fc72fe2f1ee12991c00ad2878638..eb842ea14d4369e6cad745f1c1892bb08f4070a9 100644
--- a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Occurrences.java
+++ b/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/generated/types/Occurrences.java
@@ -31,14 +31,14 @@ import org.apache.commons.lang3.StringUtils;
 public class Occurrences {
 
   /**
-   * The element that was referenced.
+   * An empty array of {@link Occurrences}s.
    */
-  private final Element element;
+  public static final Occurrences[] EMPTY_ARRAY = new Occurrences[0];
 
   /**
-   * The length of the name of the referenced element.
+   * The element that was referenced.
    */
-  private final int length;
+  private final Element element;
 
   /**
    * The offsets of the name of the referenced element within the file.
@@ -46,6 +46,11 @@ public class Occurrences {
   private final int[] offsets;
 
   /**
+   * The length of the name of the referenced element.
+   */
+  private final int length;
+
+  /**
    * Constructor for {@link Occurrences}.
    */
   public Occurrences(Element element, int[] offsets, int length) {