org.apache.stanbol.commons.web.resources

Class ResourceServingFilter

java.lang.Object

org.apache.stanbol.commons.web.resources.ResourceServingFilter

All Implemented Interfaces:

EventListener, javax.servlet.Filter, org.osgi.framework.BundleListener

@Service(value=javax.servlet.Filter.class)
 @Property(name="pattern",value=".*") @Property(name="service.ranking",intValue=500)
public class ResourceServingFilter
extends Object
implements javax.servlet.Filter, org.osgi.framework.BundleListener

Serves resource in META-INF/services of any active bundle

Field Summary

Fields

Modifier and Type	Field and Description
static String	RESOURCE_PREFIX
static int	RESOURCE_PREFIX_LENGTH

Constructor Summary

Constructors

Constructor and Description
ResourceServingFilter()

Method Summary

Modifier and Type	Method and Description
protected void	activate(org.osgi.service.component.ComponentContext context)
void	bundleChanged(org.osgi.framework.BundleEvent event)
protected void	deactivate(org.osgi.service.component.ComponentContext context)
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE_PREFIX

public static final String RESOURCE_PREFIX

See Also:

Constant Field Values

RESOURCE_PREFIX_LENGTH

public static final int RESOURCE_PREFIX_LENGTH

Constructor Detail

ResourceServingFilter

public ResourceServingFilter()

Method Detail

activate

@Activate
protected void activate(org.osgi.service.component.ComponentContext context)

deactivate

@Deactivate
protected void deactivate(org.osgi.service.component.ComponentContext context)

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

bundleChanged

public void bundleChanged(org.osgi.framework.BundleEvent event)

Specified by:

bundleChanged in interface org.osgi.framework.BundleListener