org.openscience.nmrshiftdb.portlets
Class PredictPortlet

java.lang.Object
  org.apache.jetspeed.portal.portlets.AbstractPortlet
      org.openscience.nmrshiftdb.portlets.PredictPortlet

All Implemented Interfaces:

java.io.Serializable, org.apache.jetspeed.portal.Portlet, org.apache.jetspeed.portal.PortletState, org.apache.jetspeed.services.portletcache.Cacheable, org.apache.turbine.services.cache.Refreshable

public class PredictPortlet
extends org.apache.jetspeed.portal.portlets.AbstractPortlet

This is the portlet handling predictions spectra/molecules...

Author:

Stefan Kuhn

See Also:

Serialized Form

Field Summary

private static libsvm.svm_model[]

model

Fields inherited from class org.apache.jetspeed.portal.portlets.AbstractPortlet

content

Fields inherited from interface org.apache.jetspeed.portal.Portlet

PORTLET_MAXIMIZED, PORTLET_MINIMIZED, PORTLET_NORMAL

Constructor Summary

PredictPortlet()

Method Summary

private static void	doWithh(org.openscience.cdk.interfaces.IMolecule mol, org.apache.turbine.util.RunData runData) Sets molh as an attribute into the session, key mol, and saturates, normalizes, adds hs, places these.
org.apache.ecs.ConcreteElement	getContent(org.apache.turbine.util.RunData runData) Gets the content to be displayed in the portlet as HTML
static org.apache.velocity.VelocityContext	getContext(javax.servlet.http.HttpSession session, boolean calculated, boolean measured, java.lang.StringBuffer messages, java.lang.Object servconorrundata, javax.servlet.http.HttpServletRequest request, boolean print) Builds a context for the predict page.
private java.lang.String	predictPage(java.lang.StringBuffer messages, org.apache.turbine.util.RunData runData, javax.servlet.http.HttpSession session) Puts together the prediction page

Methods inherited from class org.apache.jetspeed.portal.portlets.AbstractPortlet

allowClose, allowCustomize, allowInfo, allowMaximize, allowMinimize, allowPrintFriendly, allowView, clearContent, getAllowEdit, getAllowMaximize, getAllowView, getAttribute, getContent, getContent, getCreationTime, getDescription, getDescription, getExpirationMillis, getExpire, getHandle, getHandle, getID, getImage, getImage, getInstance, getName, getPortletConfig, getTitle, getTitle, init, isCacheable, isClosed, isMinimized, isShowTitleBar, providesCustomization, refresh, setAttribute, setCacheable, setCachedObject, setClosed, setContent, setContent, setContent, setCreationTime, setDescription, setExpirationMillis, setHandle, setID, setImage, setMinimized, setName, setPortletConfig, setTitle, setTitle, supportsType

Methods inherited from class java.lang.Object

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

Field Detail

model

private static libsvm.svm_model[] model

Constructor Detail

PredictPortlet

public PredictPortlet()

Method Detail

getContext

public static org.apache.velocity.VelocityContext getContext(javax.servlet.http.HttpSession session,
                                                             boolean calculated,
                                                             boolean measured,
                                                             java.lang.StringBuffer messages,
                                                             java.lang.Object servconorrundata,
                                                             javax.servlet.http.HttpServletRequest request,
                                                             boolean print)
                                                      throws java.io.IOException,
                                                             java.io.FileNotFoundException,
                                                             java.lang.Exception

Builds a context for the predict page.

Parameters:

session - The current session.

calculated - Use calculated.

measured - Use measured.

messages - Messages to display.

servconorrundata - Description of Parameter

request - Description of Parameter

print - Description of Parameter

Returns:

The context value.

Throws:

java.io.IOException - Description of Exception.

java.io.FileNotFoundException - Description of Exception.

java.lang.Exception - Description of Exception

doWithh

private static void doWithh(org.openscience.cdk.interfaces.IMolecule mol,
                            org.apache.turbine.util.RunData runData)
                     throws java.lang.Exception

Sets molh as an attribute into the session, key mol, and saturates, normalizes, adds hs, places these.

Parameters:

molh - The molecule to treat.

runData - The current runData

Throws:

java.lang.Exception - Description of Exception

getContent

public org.apache.ecs.ConcreteElement getContent(org.apache.turbine.util.RunData runData)

Gets the content to be displayed in the portlet as HTML

Specified by:

getContent in interface org.apache.jetspeed.portal.Portlet

Overrides:

getContent in class org.apache.jetspeed.portal.portlets.AbstractPortlet

Parameters:

runData - Created by turbine

Returns:

The content to be displayed as the portlet

Since:

predictPage

private java.lang.String predictPage(java.lang.StringBuffer messages,
                                     org.apache.turbine.util.RunData runData,
                                     javax.servlet.http.HttpSession session)
                              throws java.lang.Exception

Puts together the prediction page

Parameters:

messages - Collected messages for the user

runData - The RunData object from turbine

session - The current session

Returns:

The content to be displayed as the portlet

Throws:

java.lang.Exception - Description of Exception