public SafeHtmlBuilder appendContent(Iterable<SafeHtml> htmls) {
    checkNotVoidElement();
    for (SafeHtml html : htmls) {
      contents.add(html);
    }
    return this;
  }
public SafeHtmlBuilder appendContent(Iterable<SafeHtml> htmls) {
    checkNotVoidElement();
    for (SafeHtml html : htmls) {
      contents.add(html);
    }
    return this;
  }
public SafeHtmlBuilder appendContent ( Iterable < SafeHtml > htmls ) { checkNotVoidElement ( ) ; for ( SafeHtml html : htmls ) { contents . add ( html ) ; } return this ; }
Appends the given {@code htmls} as this element's content, in the sequence the Iterable returns
them.

@throws IllegalStateException if this builder represents a void element
Appends the given { @code htmls } as this element s content in the sequence the Iterable returns them .