org.hippoecm.hst.core.container
Class HstComponentInvokerImpl

java.lang.Object
  org.hippoecm.hst.core.container.HstComponentInvokerImpl

All Implemented Interfaces:

HstComponentInvoker

public class HstComponentInvokerImpl
extends Object
implements HstComponentInvoker

HstComponentInvokerImpl

Version:

$Id: HstComponentInvokerImpl.java 29904 2011-08-29 07:58:51Z aschrijvers $

Field Summary

protected String	dispatchUrlPrefix
protected String	errorRenderPath
protected boolean	exceptionThrowable

Constructor Summary

HstComponentInvokerImpl()

Method Summary

void	invokeAction(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse) Invokes the HstComponent.doAction(org.hippoecm.hst.core.component.HstRequest, HstResponse) method.
void	invokeBeforeRender(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse) Invokes the HstComponent.doBeforeRender(org.hippoecm.hst.core.component.HstRequest, HstResponse) method.
void	invokeBeforeServeResource(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse) Invokes the HstComponent.doBeforeServeResource(org.hippoecm.hst.core.component.HstRequest, HstResponse) method.
protected void	invokeDispatcher(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, boolean namedDispatching, String dispatchUrl, HstComponentWindow window)
void	invokeRender(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse) Dispatches to the renderpath of the HstComponent.
void	invokeServeResource(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse) Dispatches to the serveresourcepath of the HstComponent.
protected void	renderErrorInformation(HstContainerConfig requestContainerConfig, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, HstComponentWindow window)
void	setDispatchUrlPrefix(String dispatchUrlPrefix)
void	setErrorRenderPath(String errorRenderPath)
void	setExceptionThrowable(boolean exceptionThrowable)

Methods inherited from class java.lang.Object

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

Field Detail

exceptionThrowable

protected boolean exceptionThrowable

errorRenderPath

protected String errorRenderPath

dispatchUrlPrefix

protected String dispatchUrlPrefix

Constructor Detail

HstComponentInvokerImpl

public HstComponentInvokerImpl()

Method Detail

setExceptionThrowable

public void setExceptionThrowable(boolean exceptionThrowable)

setErrorRenderPath

public void setErrorRenderPath(String errorRenderPath)

setDispatchUrlPrefix

public void setDispatchUrlPrefix(String dispatchUrlPrefix)

invokeAction

public void invokeAction(HstContainerConfig requestContainerConfig,
                         javax.servlet.ServletRequest servletRequest,
                         javax.servlet.ServletResponse servletResponse)
                  throws ContainerException

Description copied from interface: HstComponentInvoker

Invokes the HstComponent.doAction(org.hippoecm.hst.core.component.HstRequest, HstResponse) method.

Specified by:

invokeAction in interface HstComponentInvoker

Parameters:

requestContainerConfig - the HstComponent container configuration

servletRequest - the request

servletResponse - the response

Throws:

ContainerException

invokeBeforeRender

public void invokeBeforeRender(HstContainerConfig requestContainerConfig,
                               javax.servlet.ServletRequest servletRequest,
                               javax.servlet.ServletResponse servletResponse)
                        throws ContainerException

Description copied from interface: HstComponentInvoker

Invokes the HstComponent.doBeforeRender(org.hippoecm.hst.core.component.HstRequest, HstResponse) method.

Specified by:

invokeBeforeRender in interface HstComponentInvoker

Parameters:

requestContainerConfig - the HstComponent container configuration

servletRequest - the request

servletResponse - the response

Throws:

ContainerException

invokeRender

public void invokeRender(HstContainerConfig requestContainerConfig,
                         javax.servlet.ServletRequest servletRequest,
                         javax.servlet.ServletResponse servletResponse)
                  throws ContainerException

Description copied from interface: HstComponentInvoker

Dispatches to the renderpath of the HstComponent. If the component sets renderpath dynamically in its HstComponent.doBeforeRender(org.hippoecm.hst.core.component.HstRequest, HstResponse) method by invoking HstResponse.setRenderPath(String), then the HstComponentInvoker will dispatch to the renderpath which is set by the method. Otherwise, it retrieves the renderpath from the component configuration to try dispatching.

Specified by:

invokeRender in interface HstComponentInvoker

Parameters:

requestContainerConfig - the HstComponent container configuration

servletRequest - the request

servletResponse - the response

Throws:

ContainerException

invokeBeforeServeResource

public void invokeBeforeServeResource(HstContainerConfig requestContainerConfig,
                                      javax.servlet.ServletRequest servletRequest,
                                      javax.servlet.ServletResponse servletResponse)
                               throws ContainerException

Description copied from interface: HstComponentInvoker

Invokes the HstComponent.doBeforeServeResource(org.hippoecm.hst.core.component.HstRequest, HstResponse) method.

Specified by:

invokeBeforeServeResource in interface HstComponentInvoker

Parameters:

requestContainerConfig - the HstComponent container configuration

servletRequest - the request

servletResponse - the response

Throws:

ContainerException

invokeServeResource

public void invokeServeResource(HstContainerConfig requestContainerConfig,
                                javax.servlet.ServletRequest servletRequest,
                                javax.servlet.ServletResponse servletResponse)
                         throws ContainerException

Description copied from interface: HstComponentInvoker

Dispatches to the serveresourcepath of the HstComponent. If the component sets serveresourcepath dynamically in its HstComponent.doBeforeServeResource(org.hippoecm.hst.core.component.HstRequest, HstResponse) method by invoking HstResponse.setServeResourcePath(String), then the HstComponentInvoker will dispatch to the serveresourcepath which is set by the method. Otherwise, it retrieves the serveresourcepath from the component configuration to try dispatching. If it cannot find the configuration in the component configuration, then it will try dispatching to the renderpath instead.

Specified by:

invokeServeResource in interface HstComponentInvoker

Parameters:

requestContainerConfig - the HstComponent container configuration

servletRequest - the request

servletResponse - the response

Throws:

ContainerException

invokeDispatcher

protected void invokeDispatcher(HstContainerConfig requestContainerConfig,
                                javax.servlet.ServletRequest servletRequest,
                                javax.servlet.ServletResponse servletResponse,
                                boolean namedDispatching,
                                String dispatchUrl,
                                HstComponentWindow window)
                         throws Exception

Throws:

Exception

renderErrorInformation

protected void renderErrorInformation(HstContainerConfig requestContainerConfig,
                                      javax.servlet.ServletRequest servletRequest,
                                      javax.servlet.ServletResponse servletResponse,
                                      HstComponentWindow window)