 element information items
 gcl.add(ObjectFactory.
 	 		createLetterBodyQuantity(new BigInteger("1")));
 gcl.add(ObjectFactory.createLetterBodyProductName("Baby Monitor"));
 gcl.add("shipped from our warehouse");  // add text information item
 </code></pre>

 <p>See "Package Specification" in jakarta.xml.bind.package javadoc for
 additional common information.</p></div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.6, JAXB 2.0</dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Ko