org.apache.taglibs.xtags.util
Class JspVariableContext
java.lang.Object
org.apache.taglibs.xtags.util.JspVariableContext
- All Implemented Interfaces:
- org.jaxen.VariableContext
public class JspVariableContext
- extends java.lang.Object
- implements org.jaxen.VariableContext
A Servlet to display the result of an XPath expression as XML
- Author:
- James Strachan
Method Summary |
static JspVariableContext |
getInstance(javax.servlet.jsp.PageContext pageContext)
A static helper method to return the DOM4J VariableContext
for the current request, lazily creating an instance if one does not
currently exist. |
java.lang.Object |
getVariableValue(java.lang.String name)
|
java.lang.Object |
getVariableValue(java.lang.String prefix,
java.lang.String name)
|
java.lang.Object |
getVariableValue(java.lang.String namespaceURI,
java.lang.String prefix,
java.lang.String name)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
KEY_REQUEST_VARIABLE_CONTEXT
public static final java.lang.String KEY_REQUEST_VARIABLE_CONTEXT
- See Also:
- Constant Field Values
JspVariableContext
public JspVariableContext(javax.servlet.jsp.PageContext pageContext)
getInstance
public static JspVariableContext getInstance(javax.servlet.jsp.PageContext pageContext)
- A static helper method to return the DOM4J
VariableContext
for the current request, lazily creating an instance if one does not
currently exist.
getVariableValue
public java.lang.Object getVariableValue(java.lang.String name)
getVariableValue
public java.lang.Object getVariableValue(java.lang.String prefix,
java.lang.String name)
getVariableValue
public java.lang.Object getVariableValue(java.lang.String namespaceURI,
java.lang.String prefix,
java.lang.String name)
- Specified by:
getVariableValue
in interface org.jaxen.VariableContext
Copyright ? 2000-2004 The Apache Software Foundation. All Rights Reserved.