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RequestFormData

<p>
	The {@link oajr.RequestFormData} object is the API for accessing the HTTP request body as form data.
	It can be accessed by passing it as a parameter on your REST Java method:
</p>
<p class='bpcode w800'>
	<ja>@RestMethod</ja>(...)
	<jk>public</jk> Object myMethod(RequestFormData query) {...}			
</p>
<h5 class='figure'>Example:</h5>
<p class='bpcode w800'>
	<ja>@RestMethod</ja>(...)
	<jk>public</jk> Object myMethod(RequestFormData formData) {

		<jc>// Get query parameters converted to various types.</jc>
		<jk>int</jk> p1 = formData.get(<js>"p1"</js>, 0, <jk>int</jk>.<jk>class</jk>);
		String p2 = formData.get(<js>"p2"</js>, String.<jk>class</jk>);
		UUID p3 = formData.get(<js>"p3"</js>, UUID.<jk>class</jk>);
	 }			
</p>
<p>
	Note that this object does NOT take GET parameters into account and only returns values found in the body of the request.
</p>
<p>
	Some important methods on this class are:
</p>
<ul class='javatree'>
	<li class='jc'><c>{@link oajr.RequestFormData} <jk>extends</jk> LinkedHashMap&lt;String,String[]&gt;</c>
	<ul>
		<li class='jm'>{@link oajr.RequestFormData#get(String,Class) get(String,Class)} - Get form-data parameter values converted to a POJO.
		<li class='jm'>{@link oajr.RequestFormData#get(String,Type,Type...) get(String,Type,Type)} - Get form-data parameter value converted to a map or collection of POJOs.
		<li class='jm'>{@link oajr.RequestFormData#getString(String,String) getString(String,String)} - Get form-data parameter value as a simple string.
		<li class='jm'>{@link oajr.RequestFormData#getInt(String,int) getInt(String,int)} - Get form-data parameter value as an integer.
		<li class='jm'>{@link oajr.RequestFormData#getBoolean(String,boolean) getBoolean(String,boolean)} - Get form-data parameter value as a boolean.
		<li class='jm'>{@link oajr.RequestFormData#addDefault(String,Object) addDefault(String,Object)} - Programmatically set a default value for a form-data parameter.
	</ul>
</ul>

<ul class='seealso'>
	<li class='ja'>{@link oaj.http.annotation.FormData}
	<li class='ja'>{@link oaj.http.annotation.HasFormData}
</ul>