Package ro.sync.ecss.extensions.api.webapp.license

Class LicenseEnforcerFilter

java.lang.Object

ro.sync.ecss.extensions.api.webapp.license.LicenseEnforcerFilter

All Implemented Interfaces:

javax.servlet.Filter

@API(type=NOT_EXTENDABLE,
     src=PRIVATE)
public class LicenseEnforcerFilter
extends Object
implements javax.servlet.Filter

A servlet filter that MUST be used to license the WebApp. The path of the license file is specified by the LICENSE_PATH filter parameter configured in the 'web.xml' file. The path is relative to the root of the archive. If not set, the default location is LICENSE_DEFAULT_PATH.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LICENSE_DEFAULT_PATH	The default path for the license file.
static final String	LICENSE_PATH	The filter parameter specifying the license path.

Constructor Summary

Constructors

Constructor	Description
LicenseEnforcerFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse resp, javax.servlet.FilterChain chain)	The method that takes care of executing the request on behalf of the correct user.
void	init(javax.servlet.FilterConfig config)	Initializes the filter.

Methods inherited from class java.lang.Object

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

Field Details

LICENSE_PATH

public static final String LICENSE_PATH

The filter parameter specifying the license path.

See Also:

• Constant Field Values

LICENSE_DEFAULT_PATH

public static final String LICENSE_DEFAULT_PATH

The default path for the license file.

See Also:

• Constant Field Values

Constructor Details

LicenseEnforcerFilter

public LicenseEnforcerFilter()

Method Details

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

See Also:

• Filter.destroy()

doFilter

public void doFilter(javax.servlet.ServletRequest req,
 javax.servlet.ServletResponse resp,
 javax.servlet.FilterChain chain)
              throws IOException,
javax.servlet.ServletException

The method that takes care of executing the request on behalf of the correct user.

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

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

Initializes the filter.

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException