code: public UserDetail withUserPolicyList(PolicyDetail... userPolicyList) {
          if (this.userPolicyList == null) {
              setUserPolicyList(new com.amazonaws.internal.SdkInternalList<PolicyDetail>(userPolicyList.length));
          }
          for (PolicyDetail ele : userPolicyList) {
              this.userPolicyList.add(ele);
          }
          return this;
      }
docs: <p>
  A list of the inline policies embedded in the user.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setUserPolicyList(java.util.Collection)} or {@link #withUserPolicyList(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param userPolicyList
  A list of the inline policies embedded in the user.
  @return Returns a reference to this object so that method calls can be chained together.