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com.clra.web
Class MembershipServlet  

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.clra.web.MembershipServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

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public class MembershipServlet

extends javax.servlet.http.HttpServlet

Converts a soap response to CSV or beautified XML message. The only valid request parameters are:

• format. Specifies what action to perform.
  The only valid values for this parameter are:
  • CSV
    Converts a SOAP message to comma-separarted-value format.
  • XML
    Converts a SOAP message to a simplified XML format.

  If the format parameter is omitted, the output format defaults to beautified XML.

  Version:

  $Revision: 1.2 $

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  Nested Class Summary
  static class	MembershipServlet.MembershipSoapException           An implementation-specific exception that indicates a SOAP problem

   

  Field Summary
  private static java.lang.String	base
  private static int	BUFSIZE           Default buffer size
  private static java.lang.String	csvStylesheet           The csv stylesheet
  static java.lang.String	FILE_CSV_STYLESHEET           The file that holds the CVS stylesheet
  static java.lang.String	FILE_FINDALL_CONTENT           The file that holds the pre-built SOAP "findAll" request content
  static java.lang.String	FILE_FINDALL_HEADERS           The file that holds the pre-built SOAP "findAll" request headers
  static java.lang.String	FILE_XML_STYLESHEET           The file that holds the simplified-XML stylesheet
  private static java.lang.String	requestContent           The pre-built "findAll" request message
  private static java.lang.String	requestHeaders           The pre-built "findAll" request headers
  static java.lang.String	RPN_FORMAT           The name of the "format" request parameter
  static java.lang.String	RPV_FORMAT_CSV           The "CSV" value for the "format" request parameter
  static java.lang.String	RPV_FORMAT_XML           The "XML" value for the "format" request parameter
  private static org.apache.log4j.Category	theLog
  private static int	timeoutMillis           Socket timeout (milliseconds)
  private static java.lang.String	xmlStylesheet           The simplified-XML stylesheet

   

  Fields inherited from class javax.servlet.http.HttpServlet

   

  Fields inherited from class javax.servlet.GenericServlet

   

  Constructor Summary

  MembershipServlet()

   

  Method Summary
  void	destroy()           Destroys the servlet
  protected  void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)           Delegates to the processRequest method
  protected  void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)           Delegates to the processRequest method
  private static boolean	foundCRNL_CRNL(char[] buf)
  private static java.net.Socket	getFindAllResponseSocket(java.lang.String username, java.lang.String password)
  java.lang.String	getServletInfo()           Returns a short description of the servlet.
  void	init(javax.servlet.ServletConfig config)           Initializes the servlet
  private static java.lang.String	loadStringFromFile(java.lang.String strFile)
  private static java.lang.String	loadStringFromInputStream(java.io.InputStream is)
  protected  void	processRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)           Processes requests for both HTTP GET and POST methods.
  private static void	readUntilEndOfHttpHeaders(java.io.InputStream is)
  static void	writeFindAllCsvResponse(java.lang.String username, java.lang.String password, java.io.PrintWriter out)           Writes the CSV-formatted response for Member.findAllMembers to the specified PrintWriter.
  static void	writeFindAllSimplifiedXmlResponse(java.lang.String name, java.lang.String pass, java.io.PrintWriter out)           Returns a simplified XML-formatted response for Member.findAllMembers.
  static void	writeFindAllSoapXmlResponse(java.lang.String username, java.lang.String password, java.io.PrintWriter out)           Writes the entire SOAP response for Member.findAllMembers to the specified PrintWriter.
  private static void	writeFromInputStreamToWriter(java.io.InputStream is, java.io.Writer out)
  private static void	writeResponse(java.lang.String username, java.lang.String password, java.lang.String xsl, java.io.PrintWriter out)

   

  Methods inherited from class javax.servlet.http.HttpServlet

  doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

   

  Methods inherited from class javax.servlet.GenericServlet

  getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

   

  Methods inherited from class java.lang.Object

  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

   

  Field Detail

  base

  private static final java.lang.String base

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  theLog

  private static final org.apache.log4j.Category theLog

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  timeoutMillis

  private static final int timeoutMillis

  Socket timeout (milliseconds)

  See Also:

  Constant Field Values

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  BUFSIZE

  private static final int BUFSIZE

  Default buffer size

  See Also:

  Constant Field Values

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  RPN_FORMAT

  public static final java.lang.String RPN_FORMAT

  The name of the "format" request parameter

  See Also:

  Constant Field Values

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  RPV_FORMAT_CSV

  public static final java.lang.String RPV_FORMAT_CSV

  The "CSV" value for the "format" request parameter

  See Also:

  Constant Field Values

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  RPV_FORMAT_XML

  public static final java.lang.String RPV_FORMAT_XML

  The "XML" value for the "format" request parameter

  See Also:

  Constant Field Values

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  FILE_FINDALL_HEADERS

  public static final java.lang.String FILE_FINDALL_HEADERS

  The file that holds the pre-built SOAP "findAll" request headers

  See Also:

  Constant Field Values

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  FILE_FINDALL_CONTENT

  public static final java.lang.String FILE_FINDALL_CONTENT

  The file that holds the pre-built SOAP "findAll" request content

  See Also:

  Constant Field Values

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  FILE_CSV_STYLESHEET

  public static final java.lang.String FILE_CSV_STYLESHEET

  The file that holds the CVS stylesheet

  See Also:

  Constant Field Values

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  FILE_XML_STYLESHEET

  public static final java.lang.String FILE_XML_STYLESHEET

  The file that holds the simplified-XML stylesheet

  See Also:

  Constant Field Values

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  requestHeaders

  private static final java.lang.String requestHeaders

  The pre-built "findAll" request headers

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  requestContent

  private static final java.lang.String requestContent

  The pre-built "findAll" request message

  ---

  csvStylesheet

  private static final java.lang.String csvStylesheet

  The csv stylesheet

  ---

  xmlStylesheet

  private static final java.lang.String xmlStylesheet

  The simplified-XML stylesheet

  Constructor Detail

  MembershipServlet

  public MembershipServlet()

  Method Detail

  loadStringFromFile

  private static java.lang.String loadStringFromFile(java.lang.String strFile)

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  loadStringFromInputStream

  private static java.lang.String loadStringFromInputStream(java.io.InputStream is)
                                                     throws java.io.IOException

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  init

  public void init(javax.servlet.ServletConfig config)
            throws javax.servlet.ServletException

  Initializes the servlet

  ---

  destroy

  public void destroy()

  Destroys the servlet

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  getFindAllResponseSocket

  private static java.net.Socket getFindAllResponseSocket(java.lang.String username,
                                                          java.lang.String password)
                                                   throws java.io.IOException,
                                                          java.net.MalformedURLException,
                                                          java.net.SocketException,
                                                          java.net.UnknownHostException,
                                                          javax.ejb.NoSuchEntityException

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  foundCRNL_CRNL

  private static boolean foundCRNL_CRNL(char[] buf)

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  readUntilEndOfHttpHeaders

  private static void readUntilEndOfHttpHeaders(java.io.InputStream is)
                                         throws java.io.IOException,
                                                MembershipServlet.MembershipSoapException

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  processRequest

  protected void processRequest(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response)
                         throws javax.servlet.ServletException,
                                java.io.IOException

  Processes requests for both HTTP GET and POST methods. The current implementation uses a pre-built SOAP message stored in the text file specified by FINDALL-REQUEST to retrieve a SOAP message, and then uses XSL stylesheets to to simplify the SOAP XML.

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  doGet

  protected void doGet(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)
                throws javax.servlet.ServletException,
                       java.io.IOException

  Delegates to the processRequest method

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  doPost

  protected void doPost(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)
                 throws javax.servlet.ServletException,
                        java.io.IOException

  Delegates to the processRequest method

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  getServletInfo

  public java.lang.String getServletInfo()

  Returns a short description of the servlet.

  ---

  writeFindAllSoapXmlResponse

  public static void writeFindAllSoapXmlResponse(java.lang.String username,
                                                 java.lang.String password,
                                                 java.io.PrintWriter out)
                                          throws java.lang.Exception

  Writes the entire SOAP response for Member.findAllMembers to the specified PrintWriter. Used for JUnit testing.

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  writeFindAllCsvResponse

  public static void writeFindAllCsvResponse(java.lang.String username,
                                             java.lang.String password,
                                             java.io.PrintWriter out)
                                      throws java.lang.Exception

  Writes the CSV-formatted response for Member.findAllMembers to the specified PrintWriter. Used for JUnit testing.

  ---

  writeFindAllSimplifiedXmlResponse

  public static void writeFindAllSimplifiedXmlResponse(java.lang.String name,
                                                       java.lang.String pass,
                                                       java.io.PrintWriter out)
                                                throws java.lang.Exception

  Returns a simplified XML-formatted response for Member.findAllMembers. Used for JUnit testing.

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  writeResponse

  private static void writeResponse(java.lang.String username,
                                    java.lang.String password,
                                    java.lang.String xsl,
                                    java.io.PrintWriter out)
                             throws javax.xml.transform.TransformerConfigurationException,
                                    javax.xml.transform.TransformerException,
                                    java.io.IOException,
                                    MembershipServlet.MembershipSoapException

  ---

  writeFromInputStreamToWriter

  private static void writeFromInputStreamToWriter(java.io.InputStream is,
                                                   java.io.Writer out)
                                            throws java.io.IOException

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  Overview  Package   Class  Use  Deprecated  Index
  Home >> All >> com >> clra >> [ web overview ]	PREV CLASS  NEXT CLASS
  SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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