it.eng.spagobi.engines.jasperreport
Class JasperReportServlet
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
it.eng.spagobi.engines.jasperreport.JasperReportServlet
- All Implemented Interfaces:
- java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
public class JasperReportServlet
- extends javax.servlet.http.HttpServlet
Process jasper report execution requests and returns bytes of the filled reports
- See Also:
- Serialized Form
Method Summary |
java.sql.Connection |
getConnection(java.lang.String connectionName)
This method, based on the engine-config.xml configuration, gets a
database connection and return it |
void |
init(javax.servlet.ServletConfig config)
Initialize the engine |
void |
service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
process jasper report execution requests |
Methods inherited from class javax.servlet.http.HttpServlet |
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 |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JasperReportServlet
public JasperReportServlet()
init
public void init(javax.servlet.ServletConfig config)
throws javax.servlet.ServletException
- Initialize the engine
- Specified by:
init
in interface javax.servlet.Servlet
- Overrides:
init
in class javax.servlet.GenericServlet
- Throws:
javax.servlet.ServletException
service
public void service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws java.io.IOException,
javax.servlet.ServletException
- process jasper report execution requests
- Overrides:
service
in class javax.servlet.http.HttpServlet
- Throws:
java.io.IOException
javax.servlet.ServletException
getConnection
public java.sql.Connection getConnection(java.lang.String connectionName)
- This method, based on the engine-config.xml configuration, gets a
database connection and return it
- Parameters:
connectionName
- Logical name of the connection configuration (defined into engine-config.xml)
- Returns:
- the database connection