code: public DescribeApplicationVersionsResult withApplicationVersions(ApplicationVersionDescription... applicationVersions) {
          if (this.applicationVersions == null) {
              setApplicationVersions(new com.amazonaws.internal.SdkInternalList<ApplicationVersionDescription>(applicationVersions.length));
          }
          for (ApplicationVersionDescription ele : applicationVersions) {
              this.applicationVersions.add(ele);
          }
          return this;
      }
docs: <p>
  List of <code>ApplicationVersionDescription</code> objects sorted in order of creation.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setApplicationVersions(java.util.Collection)} or {@link #withApplicationVersions(java.util.Collection)}
  if you want to override the existing values.
  </p>
  
  @param applicationVersions
  List of <code>ApplicationVersionDescription</code> objects sorted in order of creation.
  @return Returns a reference to this object so that method calls can be chained together.