com.metamatrix.soap.servlet
Class MMGetVDBResourceServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.metamatrix.soap.servlet.MMGetVDBResourceServlet

All Implemented Interfaces:

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

Direct Known Subclasses:

MMGetWSDLServlet

public class MMGetVDBResourceServlet
extends javax.servlet.http.HttpServlet

Servlet to retrieve WSDL from a VDB

Since:

4.2

See Also:

Serialized Form

Field Summary

protected static java.lang.String	AMP
protected static java.lang.String	DATASERVICE
protected static java.lang.String	EQUALS
protected static java.lang.String	procString
protected static java.lang.String[]	TOKEN_ARRAY
protected static java.lang.String	WSDL_ERROR

Constructor Summary

MMGetVDBResourceServlet()

Method Summary

protected java.lang.String	buildEndpointSuffixString(java.util.Map parameterMap) This method is used to filter out the unnecessary httpType request parameter that is used to drive the protocol that should be used on the endpoint URL.
void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected java.lang.String	escapeAttributeEntities(java.lang.String st) This will take the pre-defined entities in XML 1.0 and convert their character representation to the appropriate entity reference, suitable for XML attributes.
java.sql.Connection	getConnection(java.lang.String userid, java.lang.String password, java.lang.String vdbName, java.lang.String vdbVersion, java.lang.String url) Get a JDBC connection.
void	getResource(javax.servlet.http.HttpServletResponse resp, java.lang.String procString, java.lang.String resourcePath, java.lang.String urlPrefix, java.lang.String urlSuffix, java.lang.String serverProperites, java.lang.String endPointURL, java.sql.Connection connection) Execute a call against the VDB to retrieve it's WSDL.
static java.lang.String	getScheme(boolean isSecure) Get scheme value (http/https) for building the url
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

procString

protected static final java.lang.String procString

See Also:

Constant Field Values

DATASERVICE

protected static final java.lang.String DATASERVICE

See Also:

Constant Field Values

TOKEN_ARRAY

protected static final java.lang.String[] TOKEN_ARRAY

WSDL_ERROR

protected static final java.lang.String WSDL_ERROR

See Also:

Constant Field Values

AMP

protected static final java.lang.String AMP

See Also:

Constant Field Values

EQUALS

protected static final java.lang.String EQUALS

See Also:

Constant Field Values

Constructor Detail

MMGetVDBResourceServlet

public MMGetVDBResourceServlet()

Method Detail

init

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

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse resp)
           throws javax.servlet.ServletException,
                  java.io.IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

public void doPost(javax.servlet.http.HttpServletRequest req,
                   javax.servlet.http.HttpServletResponse resp)
            throws javax.servlet.ServletException,
                   java.io.IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

java.io.IOException

Since:

4.2

See Also:

HttpServlet.doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

getConnection

public java.sql.Connection getConnection(java.lang.String userid,
                                         java.lang.String password,
                                         java.lang.String vdbName,
                                         java.lang.String vdbVersion,
                                         java.lang.String url)
                                  throws java.sql.SQLException,
                                         java.lang.ClassNotFoundException

Get a JDBC connection. Will create a connection. It takes Userid, Password, URL, VDBName/version

Throws:

java.sql.SQLException

java.lang.ClassNotFoundException

getResource

public void getResource(javax.servlet.http.HttpServletResponse resp,
                        java.lang.String procString,
                        java.lang.String resourcePath,
                        java.lang.String urlPrefix,
                        java.lang.String urlSuffix,
                        java.lang.String serverProperites,
                        java.lang.String endPointURL,
                        java.sql.Connection connection)
                 throws java.sql.SQLException,
                        java.io.IOException

Execute a call against the VDB to retrieve it's WSDL.

Throws:

java.sql.SQLException

java.io.IOException

escapeAttributeEntities

protected java.lang.String escapeAttributeEntities(java.lang.String st)

This will take the pre-defined entities in XML 1.0 and convert their character representation to the appropriate entity reference, suitable for XML attributes. It does no conversion for ' because it's not necessary as the outputter writes attributes surrounded by double-quotes.

Parameters:

st - String input to escape.

Returns:

String with escaped content.

buildEndpointSuffixString

protected java.lang.String buildEndpointSuffixString(java.util.Map parameterMap)

This method is used to filter out the unnecessary httpType request parameter that is used to drive the protocol that should be used on the endpoint URL. This httptype parameter is not necessary on the endpoint URL.

Parameters:

parameterMap - The input Map of parameters

Returns:

a 'query string' that represents the remainder of the parameters.

Since:

4.3

getScheme

public static java.lang.String getScheme(boolean isSecure)

Get scheme value (http/https) for building the url

Parameters:

isSecure - - boolean

Returns:

vdbVersion

Since:

5.5.3