code: public RemoveIpRoutesRequest withCidrIps(String... cidrIps) {
          if (this.cidrIps == null) {
              setCidrIps(new com.amazonaws.internal.SdkInternalList<String>(cidrIps.length));
          }
          for (String ele : cidrIps) {
              this.cidrIps.add(ele);
          }
          return this;
      }
docs: <p>
  IP address blocks that you want to remove.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setCidrIps(java.util.Collection)} or {@link #withCidrIps(java.util.Collection)} if you want to override
  the existing values.
  </p>
  
  @param cidrIps
  IP address blocks that you want to remove.
  @return Returns a reference to this object so that method calls can be chained together.