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<div class="subTitle">freemarker.ext.servlet</div>
<h2 title="Class AllHttpScopesHashModel" class="title">Class AllHttpScopesHashModel</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../freemarker/template/WrappingTemplateModel.html" title="class in freemarker.template">freemarker.template.WrappingTemplateModel</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../freemarker/template/SimpleHash.html" title="class in freemarker.template">freemarker.template.SimpleHash</a></li>
<li>
<ul class="inheritance">
<li>freemarker.ext.servlet.AllHttpScopesHashModel</li>
</ul>
</li>
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../freemarker/template/TemplateHashModel.html" title="interface in freemarker.template">TemplateHashModel</a>, <a href="../../../freemarker/template/TemplateHashModelEx.html" title="interface in freemarker.template">TemplateHashModelEx</a>, <a href="../../../freemarker/template/TemplateHashModelEx2.html" title="interface in freemarker.template">TemplateHashModelEx2</a>, <a href="../../../freemarker/template/TemplateModel.html" title="interface in freemarker.template">TemplateModel</a>, java.io.Serializable</dd>
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<pre>public class <span class="typeNameLabel">AllHttpScopesHashModel</span>
extends <a href="../../../freemarker/template/SimpleHash.html" title="class in freemarker.template">SimpleHash</a></pre>
<div class="block">An extension of SimpleHash that looks up keys in the hash, then in the
request, session, and servlet context scopes. Makes "Application", "Session"
and "Request" keys largely obsolete, however we keep them for backward
compatibility (also, "Request" is required for proper operation of JSP
taglibs).
It is on purpose that we didn't override <tt>keys</tt> and <tt>values</tt>
methods. That way, only those variables assigned into the hash directly by a
subclass of <tt>FreemarkerServlet</tt> that overrides
<tt>preTemplateProcess</tt>) are discovered as "page" variables by the FM
JSP PageContext implementation.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../serialized-form.html#freemarker.ext.servlet.AllHttpScopesHashModel">Serialized Form</a></dd>
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<h3>Nested classes/interfaces inherited from interface&nbsp;freemarker.template.<a href="../../../freemarker/template/TemplateHashModelEx2.html" title="interface in freemarker.template">TemplateHashModelEx2</a></h3>
<code><a href="../../../freemarker/template/TemplateHashModelEx2.KeyValuePair.html" title="interface in freemarker.template">TemplateHashModelEx2.KeyValuePair</a>, <a href="../../../freemarker/template/TemplateHashModelEx2.KeyValuePairIterator.html" title="interface in freemarker.template">TemplateHashModelEx2.KeyValuePairIterator</a></code></li>
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<h3>Fields inherited from interface&nbsp;freemarker.template.<a href="../../../freemarker/template/TemplateModel.html" title="interface in freemarker.template">TemplateModel</a></h3>
<code><a href="../../../freemarker/template/TemplateModel.html#NOTHING">NOTHING</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../freemarker/ext/servlet/AllHttpScopesHashModel.html#AllHttpScopesHashModel-freemarker.template.ObjectWrapper-javax.servlet.ServletContext-javax.servlet.http.HttpServletRequest-">AllHttpScopesHashModel</a></span>(<a href="../../../freemarker/template/ObjectWrapper.html" title="interface in freemarker.template">ObjectWrapper</a>&nbsp;objectWrapper,
javax.servlet.ServletContext&nbsp;context,
javax.servlet.http.HttpServletRequest&nbsp;request)</code>
<div class="block">Creates a new instance of AllHttpScopesHashModel for handling a single
HTTP servlet request.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code><a href="../../../freemarker/template/TemplateModel.html" title="interface in freemarker.template">TemplateModel</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../freemarker/ext/servlet/AllHttpScopesHashModel.html#get-java.lang.String-">get</a></span>(java.lang.String&nbsp;key)</code>
<div class="block">Gets a <tt>TemplateModel</tt> from the hash.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../freemarker/ext/servlet/AllHttpScopesHashModel.html#putUnlistedModel-java.lang.String-freemarker.template.TemplateModel-">putUnlistedModel</a></span>(java.lang.String&nbsp;key,
<a href="../../../freemarker/template/TemplateModel.html" title="interface in freemarker.template">TemplateModel</a>&nbsp;model)</code>
<div class="block">Stores a model in the hash so that it doesn't show up in <tt>keys()</tt>
and <tt>values()</tt> methods.</div>
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<h3>Methods inherited from class&nbsp;freemarker.template.<a href="../../../freemarker/template/SimpleHash.html" title="class in freemarker.template">SimpleHash</a></h3>
<code><a href="../../../freemarker/template/SimpleHash.html#containsKey-java.lang.String-">containsKey</a>, <a href="../../../freemarker/template/SimpleHash.html#copyMap-java.util.Map-">copyMap</a>, <a href="../../../freemarker/template/SimpleHash.html#isEmpty--">isEmpty</a>, <a href="../../../freemarker/template/SimpleHash.html#keys--">keys</a>, <a href="../../../freemarker/template/SimpleHash.html#keyValuePairIterator--">keyValuePairIterator</a>, <a href="../../../freemarker/template/SimpleHash.html#put-java.lang.String-boolean-">put</a>, <a href="../../../freemarker/template/SimpleHash.html#put-java.lang.String-java.lang.Object-">put</a>, <a href="../../../freemarker/template/SimpleHash.html#putAll-java.util.Map-">putAll</a>, <a href="../../../freemarker/template/SimpleHash.html#remove-java.lang.String-">remove</a>, <a href="../../../freemarker/template/SimpleHash.html#size--">size</a>, <a href="../../../freemarker/template/SimpleHash.html#synchronizedWrapper--">synchronizedWrapper</a>, <a href="../../../freemarker/template/SimpleHash.html#toMap--">toMap</a>, <a href="../../../freemarker/template/SimpleHash.html#toString--">toString</a>, <a href="../../../freemarker/template/SimpleHash.html#values--">values</a></code></li>
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<h3>Methods inherited from class&nbsp;freemarker.template.<a href="../../../freemarker/template/WrappingTemplateModel.html" title="class in freemarker.template">WrappingTemplateModel</a></h3>
<code><a href="../../../freemarker/template/WrappingTemplateModel.html#getDefaultObjectWrapper--">getDefaultObjectWrapper</a>, <a href="../../../freemarker/template/WrappingTemplateModel.html#getObjectWrapper--">getObjectWrapper</a>, <a href="../../../freemarker/template/WrappingTemplateModel.html#setDefaultObjectWrapper-freemarker.template.ObjectWrapper-">setDefaultObjectWrapper</a>, <a href="../../../freemarker/template/WrappingTemplateModel.html#setObjectWrapper-freemarker.template.ObjectWrapper-">setObjectWrapper</a>, <a href="../../../freemarker/template/WrappingTemplateModel.html#wrap-java.lang.Object-">wrap</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
<a name="AllHttpScopesHashModel-freemarker.template.ObjectWrapper-javax.servlet.ServletContext-javax.servlet.http.HttpServletRequest-">
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<h4>AllHttpScopesHashModel</h4>
<pre>public&nbsp;AllHttpScopesHashModel(<a href="../../../freemarker/template/ObjectWrapper.html" title="interface in freemarker.template">ObjectWrapper</a>&nbsp;objectWrapper,
javax.servlet.ServletContext&nbsp;context,
javax.servlet.http.HttpServletRequest&nbsp;request)</pre>
<div class="block">Creates a new instance of AllHttpScopesHashModel for handling a single
HTTP servlet request.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>objectWrapper</code> - the object wrapper to use; not <code>null</code>.</dd>
<dd><code>context</code> - the servlet context of the web application</dd>
<dd><code>request</code> - the HTTP servlet request being processed</dd>
</dl>
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<h3>Method Detail</h3>
<a name="putUnlistedModel-java.lang.String-freemarker.template.TemplateModel-">
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<h4>putUnlistedModel</h4>
<pre>public&nbsp;void&nbsp;putUnlistedModel(java.lang.String&nbsp;key,
<a href="../../../freemarker/template/TemplateModel.html" title="interface in freemarker.template">TemplateModel</a>&nbsp;model)</pre>
<div class="block">Stores a model in the hash so that it doesn't show up in <tt>keys()</tt>
and <tt>values()</tt> methods. Used to put the Application, Session,
Request, RequestParameters and JspTaglibs objects.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>key</code> - the key under which the model is stored</dd>
<dd><code>model</code> - the stored model</dd>
</dl>
</li>
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<h4>get</h4>
<pre>public&nbsp;<a href="../../../freemarker/template/TemplateModel.html" title="interface in freemarker.template">TemplateModel</a>&nbsp;get(java.lang.String&nbsp;key)
throws <a href="../../../freemarker/template/TemplateModelException.html" title="class in freemarker.template">TemplateModelException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../freemarker/template/TemplateHashModel.html#get-java.lang.String-">TemplateHashModel</a></code></span></div>
<div class="block">Gets a <tt>TemplateModel</tt> from the hash.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../freemarker/template/TemplateHashModel.html#get-java.lang.String-">get</a></code>&nbsp;in interface&nbsp;<code><a href="../../../freemarker/template/TemplateHashModel.html" title="interface in freemarker.template">TemplateHashModel</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../freemarker/template/SimpleHash.html#get-java.lang.String-">get</a></code>&nbsp;in class&nbsp;<code><a href="../../../freemarker/template/SimpleHash.html" title="class in freemarker.template">SimpleHash</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>key</code> - the name by which the <tt>TemplateModel</tt>
is identified in the template.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <tt>TemplateModel</tt> referred to by the key,
or null if not found.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../freemarker/template/TemplateModelException.html" title="class in freemarker.template">TemplateModelException</a></code></dd>
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