使用byte []取消Android Unread Field警告

我java.lang.SuppressWarnings在Android Studio中使用该软件包.

我无法摆脱这一个:

EI_EXPOSE_REP2: May expose internal representation by incorporating reference to mutable object (findbugs task)

它发生在setter方法中.

如何摆脱这种警告？

 public class PropertyDetailDocumentStorageModel implements Parcelable {
 @SerializedName("picture")
 private byte[] mPicture;    
 public void setmPicture(byte[] mPicture) { this.mPicture = mPicture; }

警告:

setmPicture(byte[]) may expose internal representation by storing an externally mutable object into PropertyDetailDocumentStorageModel.mPicture