Package org.apache.sling.scripting.jsp.jasper.runtime

Class JspContextWrapper

java.lang.Object
javax.servlet.jsp.JspContext
javax.servlet.jsp.PageContext
org.apache.sling.scripting.jsp.jasper.runtime.JspContextWrapper
All Implemented Interfaces:
javax.servlet.jsp.el.VariableResolver
public class JspContextWrapper extends javax.servlet.jsp.PageContext implements javax.servlet.jsp.el.VariableResolver
Implementation of a JSP Context Wrapper. The JSP Context Wrapper is a JspContext created and maintained by a tag handler implementation. It wraps the Invoking JSP Context, that is, the JspContext instance passed to the tag handler by the invoking page via setJspContext().
Author:
Kin-man Chung, Jan Luehe, Jacob Hookom

  • Constructor Details

    • JspContextWrapper

      public JspContextWrapper(javax.servlet.jsp.JspContext jspContext, ArrayList nestedVars, ArrayList atBeginVars, ArrayList atEndVars, Map aliases)

  • Method Details

    • initialize

      public void initialize(javax.servlet.Servlet servlet, javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, String errorPageURL, boolean needsSession, int bufferSize, boolean autoFlush) throws IOException, IllegalStateException, IllegalArgumentException
      Specified by:
      initialize in class javax.servlet.jsp.PageContext
      Throws:
      IOException
      IllegalStateException
      IllegalArgumentException

    • getAttribute

      public Object getAttribute(String name)
      Specified by:
      getAttribute in class javax.servlet.jsp.JspContext

    • getAttribute

      public Object getAttribute(String name, int scope)
      Specified by:
      getAttribute in class javax.servlet.jsp.JspContext

    • setAttribute

      public void setAttribute(String name, Object value)
      Specified by:
      setAttribute in class javax.servlet.jsp.JspContext

    • setAttribute

      public void setAttribute(String name, Object value, int scope)
      Specified by:
      setAttribute in class javax.servlet.jsp.JspContext

    • findAttribute

      public Object findAttribute(String name)
      Specified by:
      findAttribute in class javax.servlet.jsp.JspContext

    • removeAttribute

      public void removeAttribute(String name)
      Specified by:
      removeAttribute in class javax.servlet.jsp.JspContext

    • removeAttribute

      public void removeAttribute(String name, int scope)
      Specified by:
      removeAttribute in class javax.servlet.jsp.JspContext

    • getAttributesScope

      public int getAttributesScope(String name)
      Specified by:
      getAttributesScope in class javax.servlet.jsp.JspContext

    • getAttributeNamesInScope

      public Enumeration<String> getAttributeNamesInScope(int scope)
      Specified by:
      getAttributeNamesInScope in class javax.servlet.jsp.JspContext

    • release

      public void release()
      Specified by:
      release in class javax.servlet.jsp.PageContext

    • getOut

      public javax.servlet.jsp.JspWriter getOut()
      Specified by:
      getOut in class javax.servlet.jsp.JspContext

    • getSession

      public javax.servlet.http.HttpSession getSession()
      Specified by:
      getSession in class javax.servlet.jsp.PageContext

    • getPage

      public Object getPage()
      Specified by:
      getPage in class javax.servlet.jsp.PageContext

    • getRequest

      public javax.servlet.ServletRequest getRequest()
      Specified by:
      getRequest in class javax.servlet.jsp.PageContext

    • getResponse

      public javax.servlet.ServletResponse getResponse()
      Specified by:
      getResponse in class javax.servlet.jsp.PageContext

    • getException

      public Exception getException()
      Specified by:
      getException in class javax.servlet.jsp.PageContext

    • getServletConfig

      public javax.servlet.ServletConfig getServletConfig()
      Specified by:
      getServletConfig in class javax.servlet.jsp.PageContext

    • getServletContext

      public javax.servlet.ServletContext getServletContext()
      Specified by:
      getServletContext in class javax.servlet.jsp.PageContext

    • forward

      public void forward(String relativeUrlPath) throws javax.servlet.ServletException, IOException
      Specified by:
      forward in class javax.servlet.jsp.PageContext
      Throws:
      javax.servlet.ServletException
      IOException

    • include

      public void include(String relativeUrlPath) throws javax.servlet.ServletException, IOException
      Specified by:
      include in class javax.servlet.jsp.PageContext
      Throws:
      javax.servlet.ServletException
      IOException

    • include

      public void include(String relativeUrlPath, boolean flush) throws javax.servlet.ServletException, IOException
      Specified by:
      include in class javax.servlet.jsp.PageContext
      Throws:
      javax.servlet.ServletException
      IOException

    • getVariableResolver

      public javax.servlet.jsp.el.VariableResolver getVariableResolver()
      Specified by:
      getVariableResolver in class javax.servlet.jsp.JspContext

    • pushBody

      public javax.servlet.jsp.tagext.BodyContent pushBody()
      Overrides:
      pushBody in class javax.servlet.jsp.PageContext

    • pushBody

      public javax.servlet.jsp.JspWriter pushBody(Writer writer)
      Overrides:
      pushBody in class javax.servlet.jsp.JspContext

    • popBody

      public javax.servlet.jsp.JspWriter popBody()
      Overrides:
      popBody in class javax.servlet.jsp.JspContext

    • getExpressionEvaluator

      public javax.servlet.jsp.el.ExpressionEvaluator getExpressionEvaluator()
      Specified by:
      getExpressionEvaluator in class javax.servlet.jsp.JspContext

    • handlePageException

      public void handlePageException(Exception ex) throws IOException, javax.servlet.ServletException
      Specified by:
      handlePageException in class javax.servlet.jsp.PageContext
      Throws:
      IOException
      javax.servlet.ServletException

    • handlePageException

      public void handlePageException(Throwable t) throws IOException, javax.servlet.ServletException
      Specified by:
      handlePageException in class javax.servlet.jsp.PageContext
      Throws:
      IOException
      javax.servlet.ServletException

    • resolveVariable

      public Object resolveVariable(String pName) throws javax.servlet.jsp.el.ELException
      VariableResolver interface
      Specified by:
      resolveVariable in interface javax.servlet.jsp.el.VariableResolver
      Throws:
      javax.servlet.jsp.el.ELException

    • syncBeginTagFile

      public void syncBeginTagFile()
      Synchronize variables at begin of tag file

    • syncBeforeInvoke

      public void syncBeforeInvoke()
      Synchronize variables before fragment invokation

    • syncEndTagFile

      public void syncEndTagFile()
      Synchronize variables at end of tag file

    • getELContext

      public javax.el.ELContext getELContext()
      Specified by:
      getELContext in class javax.servlet.jsp.JspContext