org.apache.portals.bridges.groovy
Class GroovyPortlet

java.lang.Object
  javax.portlet.GenericPortlet
      org.apache.portals.bridges.groovy.GroovyPortlet

All Implemented Interfaces:

javax.portlet.Portlet, javax.portlet.PortletConfig

Direct Known Subclasses:

GroovyPortletHeaderPhaseSupport

public class GroovyPortlet
extends javax.portlet.GenericPortlet

GroovyPortlet parses and invokes a groovy-scripted portlet. A groovy-scripted portlet just need to be implemented like any other Java-based portlet. So, a groovy-scripted portlet can support full features of JSR-168 portlet.

Author:

Woonsan Ko

Field Summary

static java.lang.String	AUTO_REFRESH_INIT_PARAM
protected boolean	autoRefresh
protected groovy.lang.GroovyClassLoader	groovyClassLoader
protected groovy.lang.GroovyCodeSource	groovyCodeSource
protected long	parsedFileLastModified
protected javax.portlet.PortletConfig	portletConfig
protected java.lang.reflect.Method	portletDoEditMethod
static java.lang.String	SCRIPT_SOURCE_INIT_PARAM
static java.lang.String	SCRIPT_SOURCE_URL_ENCODING_INIT_PARAM
protected javax.portlet.GenericPortlet	scriptGenericPortletInstance
protected javax.portlet.Portlet	scriptPortletInstance
protected java.lang.String	scriptSourceUri
protected java.lang.String	scriptSourceUriEncoding

Constructor Summary

GroovyPortlet()

Method Summary

protected void	createScriptPortletInstance()
void	destroy()
void	doEdit(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)
javax.portlet.PortletConfig	getPortletConfig()
void	init(javax.portlet.PortletConfig config)
protected boolean	isScriptFileModified()
void	processAction(javax.portlet.ActionRequest request, javax.portlet.ActionResponse response)
protected void	refreshPortletInstance()
void	render(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)

Methods inherited from class javax.portlet.GenericPortlet

doDispatch, doHelp, doView, getInitParameter, getInitParameterNames, getPortletContext, getPortletName, getResourceBundle, getTitle, init

Methods inherited from class java.lang.Object

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

Field Detail

SCRIPT_SOURCE_INIT_PARAM

public static final java.lang.String SCRIPT_SOURCE_INIT_PARAM

See Also:

Constant Field Values

SCRIPT_SOURCE_URL_ENCODING_INIT_PARAM

public static final java.lang.String SCRIPT_SOURCE_URL_ENCODING_INIT_PARAM

See Also:

Constant Field Values

AUTO_REFRESH_INIT_PARAM

public static final java.lang.String AUTO_REFRESH_INIT_PARAM

See Also:

Constant Field Values

portletConfig

protected javax.portlet.PortletConfig portletConfig

scriptSourceUri

protected java.lang.String scriptSourceUri

scriptSourceUriEncoding

protected java.lang.String scriptSourceUriEncoding

autoRefresh

protected boolean autoRefresh

parsedFileLastModified

protected long parsedFileLastModified

groovyCodeSource

protected groovy.lang.GroovyCodeSource groovyCodeSource

scriptPortletInstance

protected javax.portlet.Portlet scriptPortletInstance

scriptGenericPortletInstance

protected javax.portlet.GenericPortlet scriptGenericPortletInstance

portletDoEditMethod

protected java.lang.reflect.Method portletDoEditMethod

groovyClassLoader

protected groovy.lang.GroovyClassLoader groovyClassLoader

Constructor Detail

GroovyPortlet

public GroovyPortlet()

Method Detail

init

public void init(javax.portlet.PortletConfig config)
          throws javax.portlet.PortletException

Specified by:

init in interface javax.portlet.Portlet

Overrides:

init in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

destroy

public void destroy()

Specified by:

destroy in interface javax.portlet.Portlet

Overrides:

destroy in class javax.portlet.GenericPortlet

processAction

public void processAction(javax.portlet.ActionRequest request,
                          javax.portlet.ActionResponse response)
                   throws javax.portlet.PortletException,
                          java.io.IOException

Specified by:

processAction in interface javax.portlet.Portlet

Overrides:

processAction in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

render

public void render(javax.portlet.RenderRequest request,
                   javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Specified by:

render in interface javax.portlet.Portlet

Overrides:

render in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

getPortletConfig

public javax.portlet.PortletConfig getPortletConfig()

Overrides:

getPortletConfig in class javax.portlet.GenericPortlet

doEdit

public void doEdit(javax.portlet.RenderRequest request,
                   javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Overrides:

doEdit in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

refreshPortletInstance

protected void refreshPortletInstance()
                               throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

isScriptFileModified

protected boolean isScriptFileModified()

createScriptPortletInstance

protected void createScriptPortletInstance()
                                    throws org.codehaus.groovy.control.CompilationFailedException,
                                           java.lang.InstantiationException,
                                           java.io.IOException,
                                           java.lang.IllegalAccessException,
                                           javax.portlet.PortletException

Throws:

org.codehaus.groovy.control.CompilationFailedException

java.lang.InstantiationException

java.io.IOException

java.lang.IllegalAccessException

javax.portlet.PortletException