Attachment 7858 Details for Bug 51842 – Source file that compile is failing on

Source file that compile is failing on

FndtPageContext.java (text/plain), 12.67 KB, created by Mike Ehlers

on 2004-02-12 10:38:16 EST

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Creator: Mike Ehlers

Created: 2004-02-12 10:38:16 EST

Size: 12.67 KB

patch

obsolete

>/*
> * ====================================================================
> *
> * Copyright (c) 2003-2005 Hewitt Associates, Inc.  All rights
> * reserved.
> *
> * This software is the confidential and proprietary information of Hewitt
> * Associates, Inc.  You shall not disclose such Confidential Information.
> *
> * ====================================================================
> */
>package com.hewitt.cat.fndt.view;
>
>import java.io.IOException;
>
>import java.util.Enumeration;
>
>import javax.servlet.Servlet;
>import javax.servlet.ServletConfig;
>import javax.servlet.ServletContext;
>import javax.servlet.ServletException;
>import javax.servlet.ServletRequest;
>import javax.servlet.ServletResponse;
>import javax.servlet.http.HttpSession;
>import javax.servlet.jsp.JspWriter;
>import javax.servlet.jsp.PageContext;
>
>import com.hewitt.cat.fndt.utils.exceptions.FndtContractViolationException;
>
>/**
> * This class is used to simulate a pageContext for the sake of creating 
> * wrappers for tags, such as the Image- and Link-helper classes. We substitute
> * a surrogate writer into this class, which allows us to remove the data written 
> * by the struts-tag, and use it for our purposes. This class extends PageContext, so 
> * that it may be used in place of a page context, and also wraps a Page context,
> * delegating all actions to it.
> *
> * @hahistory 10/10/03 a21838 new
> * @hahistory 10/27/03 a21838 Wrapped PageContext up in this class.
> * @hahistory 11/4/03 a21838 Removed unused imports.
> * @hahistory 12/17/2003 a21838 Made PMD fixes
> * @hahistory 12/30/2003 a26355 fix nullpointerexception with mMap
> * @hahistory 01/05/2004 a21838 eliminate mMap.
> * @hahistory 01/08/2004 a21838 PMD change - change arg names
> * @hahistory 01/30/2004 a26355 refactored exceptions
> * @hahistory 02/02/2004 a21838 Added a new constructor and a couple new methods
> *            to be used for testing purposes.
> * @since 1.0
> */
>public class FndtPageContext extends PageContext
>{
>    /**
>     * The current FndtJspWriter
>     *
>     * @since 1.0
>     */
>    private FndtJspWriter mFndtJspWriter;
>
>    /**
>     * The current PageContext
>     *
>     * @since 1.0
>     */
>    private PageContext mPageContext;
>
>    /**
>     * The current ServletRequest
>     *
>     * @since 1.0
>     */
>    private ServletRequest mRequest;
>
>    /**
>     * The current ServletResponse
>     *
>     * @since 1.0
>     */
>    private ServletResponse mResponse;
>
>    /**
>     * Constructor initializes values.
>     *
>     * @param aPageContext The current PageContext
>     * @throws FndtContractViolationException Thrown if the page context
>     * 		passed into the method is <code>null</code>.
>     * @since 1.0
>     */
>    public FndtPageContext(PageContext aPageContext)
>    {
>        super();
>        mFndtJspWriter = null;
>        if(aPageContext == null)
>        {
>        	throw new FndtContractViolationException("page context",
>        									"page context object",
>        									"null");
>        }
>        mPageContext = aPageContext;
>        mRequest = mPageContext.getRequest();
>        mResponse = mPageContext.getResponse();
>    }
>    
>    /** 
>     * Constructor to be used for testing only
>     * 
>     * @since 1.0
>     */
>    protected FndtPageContext()
>    {
>		super();
>		mFndtJspWriter = null;
>    }
>
>    /**
>     * Sets an attribute.
>     *
>     * @param aKey key under which object will be stored
>     * @param aValue object to store as an attribute
>     * @since 1.0
>     */
>    public void setAttribute(String aKey, Object aValue)
>    {
>		mPageContext.setAttribute(aKey, aValue);
>    }
>
>    /**
>     * Sets an attribute.
>     *
>     * @param aKey key under which object will be stored
>     * @param aValue object to store as an attribute
>     * @param aScope scope under which it will be stored
>     * @since 1.0
>     */
>    public void setAttribute(String aKey, Object aValue, int aScope)
>    {
>        if (mPageContext != null)
>        {
>            mPageContext.setAttribute(aKey, aValue, aScope);
>        }
>    }
>
>    /**
>     * Returns the JspWriter being used by this object.
>     *
>     * @return returns writer to use to write content out that will be sent
>     * 			back to the browser.
>     * @since 1.0
>     */
>    public JspWriter getOut()
>    {
>        if (mFndtJspWriter == null)
>        {
>            mFndtJspWriter = new FndtJspWriter();
>        }
>
>        return mFndtJspWriter;
>    }
>
>    /**
>     * Returns an attribute.
>     *
>     * @param aKey key of object to return
>     *
>     * @return object that was stored as an attribute or <code>null</code if no
>     * 			there was no object found.
>     * @since 1.0
>     */
>    public Object getAttribute(String aKey)
>    {
>		return mPageContext.getAttribute(aKey);
>    }
>
>	/**
>	 * Returns an attribute.
>	 *
>	 * @param aKey key of object to return
>	 * @param aScope scope under which the object is stored
>	 *
>	 * @return object that was stored as an attribute or <code>null</code if no
>	 * 			there was no object found.
>	 * @since 1.0
>	 */
>    public Object getAttribute(String aKey, int aScope)
>    {
>    	return mPageContext.getAttribute(aKey, aScope);
>    }
>
>    /**
>     * Retreives an object
>     *
>     * @param aKey key under which object is stored
>     *
>     * @return object or <code>null</code> if no object was found
>     * @since 1.0
>     */
>    public Object findAttribute(String aKey)
>    {
>    	return mPageContext.findAttribute(aKey);
>    }
>
>	/**
>	 * Sets the request object. Used for testing purposes.
>	 *
>	 * @param aRequest The ServletRequest object to use
>	 *
>	 * @since 1.0
>	 */
>	protected void setRequest(ServletRequest aRequest)
>	{
>		mRequest = aRequest;
>	}
>
>	/**
>	 * Sets the response object. Used for testing purposes.
>	 *
>	 * @param aResponse The ServletResponse object to use
>	 *
>	 * @since 1.0
>	 */
>	protected void setResponse(ServletResponse aResponse)
>	{
>		mResponse = aResponse;
>	}
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void initialize(Servlet aArg0, ServletRequest aArg1,
>                           ServletResponse aArg2, String aArg3, boolean aArg4,
>                           int aArg5, boolean aArg6)
>                    throws IOException, IllegalStateException, 
>                           IllegalArgumentException
>    {
>        mPageContext.initialize(aArg0, aArg1, aArg2, aArg3, aArg4, aArg5, aArg6);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void release()
>    {
>        mPageContext.release();
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void removeAttribute(String aArg0)
>    {
>        mPageContext.removeAttribute(aArg0);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void removeAttribute(String aArg0, int aArg1)
>    {
>        mPageContext.removeAttribute(aArg0, aArg1);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public int getAttributesScope(String aArg0)
>    {
>        return mPageContext.getAttributesScope(aArg0);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public Enumeration getAttributeNamesInScope(int aArg0)
>    {
>        return mPageContext.getAttributeNamesInScope(aArg0);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public HttpSession getSession()
>    {
>        return mPageContext.getSession();
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public Object getPage()
>    {
>        return mPageContext.getPage();
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public ServletRequest getRequest()
>    {
>        return mRequest;
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public ServletResponse getResponse()
>    {
>        return mResponse;
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public Exception getException()
>    {
>        return mPageContext.getException();
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public ServletConfig getServletConfig()
>    {
>		ServletConfig s = mPageContext.getServletConfig();
>		
>        return s;
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public ServletContext getServletContext()
>    {
>		ServletContext s = mPageContext.getServletContext();
>
>        return s;
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void forward(String aArg0) throws ServletException, IOException
>    {
>        mPageContext.forward(aArg0);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void include(String aArg0) throws ServletException, IOException
>    {
>        mPageContext.include(aArg0);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void handlePageException(Exception aArg0)
>                             throws ServletException, IOException
>    {
>        mPageContext.handlePageException(aArg0);
>    }
>
>    /**
>     * STUB METHOD NOT IMPLEMENTED
>     *
>     * @see javax.servlet.jsp.PageContext#initialize(javax.servlet.Servlet,
>     *      javax.servlet.ServletRequest, javax.servlet.ServletResponse,
>     *      java.lang.String, boolean, int, boolean)
>     */
>    public void handlePageException(Throwable aArg0)
>                             throws ServletException, IOException
>    {
>        mPageContext.handlePageException(aArg0);
>    }
>}

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Attachments on bug 51842: 7858 | 7859