Package freemarker.ext.servlet
Class ServletContextHashModel
- java.lang.Object
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- freemarker.ext.servlet.ServletContextHashModel
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- All Implemented Interfaces:
TemplateHashModel
,TemplateModel
public final class ServletContextHashModel extends java.lang.Object implements TemplateHashModel
TemplateHashModel wrapper for a ServletContext attributes.
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Field Summary
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Fields inherited from interface freemarker.template.TemplateModel
NOTHING
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Constructor Summary
Constructors Constructor Description ServletContextHashModel(javax.servlet.GenericServlet servlet, ObjectWrapper wrapper)
ServletContextHashModel(javax.servlet.ServletContext servletctx, ObjectWrapper wrapper)
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TemplateModel
get(java.lang.String key)
Gets a TemplateModel from the hash.javax.servlet.GenericServlet
getServlet()
Returns the underlying servlet.boolean
isEmpty()
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Constructor Detail
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ServletContextHashModel
public ServletContextHashModel(javax.servlet.GenericServlet servlet, ObjectWrapper wrapper)
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ServletContextHashModel
@Deprecated public ServletContextHashModel(javax.servlet.ServletContext servletctx, ObjectWrapper wrapper)
Deprecated.
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Method Detail
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get
public TemplateModel get(java.lang.String key) throws TemplateModelException
Description copied from interface:TemplateHashModel
Gets a TemplateModel from the hash.- Specified by:
get
in interfaceTemplateHashModel
- Parameters:
key
- the name by which the TemplateModel is identified in the template.- Returns:
- the TemplateModel referred to by the key, or null if not found.
- Throws:
TemplateModelException
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isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfaceTemplateHashModel
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getServlet
public javax.servlet.GenericServlet getServlet()
Returns the underlying servlet. Can return null if this object was created using the deprecated constructor.
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