org.hdiv.components
Class TokenHDIV

java.lang.Object
  org.apache.struts2.components.Component
      org.apache.struts2.components.UIBean
          org.apache.struts2.components.Token
              org.hdiv.components.TokenHDIV

public class TokenHDIV
extends org.apache.struts2.components.Token

Stop double-submission of forms.

The token tag is used to help with the "double click" submission problem. It is needed if you are using the TokenInterceptor or the TokenSessionInterceptor. The s:token tag merely places a hidden element that contains the unique token.

Examples

 
 <s:token />
 
 

Since:

HDIV 2.0

Author:

Gorka Vicente

See Also:

org.apache.struts2.interceptor.TokenInterceptor, org.apache.struts2.interceptor.TokenSessionStoreInterceptor

Field Summary

static java.lang.String

TEMPLATE

Fields inherited from class org.apache.struts2.components.UIBean

accesskey, cssClass, cssStyle, defaultTemplateDir, defaultUITheme, disabled, key, label, labelPosition, name, onblur, onchange, onclick, ondblclick, onfocus, onkeydown, onkeypress, onkeyup, onmousedown, onmousemove, onmouseout, onmouseover, onmouseup, onselect, request, required, requiredposition, response, tabindex, template, templateDir, templateEngineManager, templateSuffix, theme, title, tooltip, tooltipConfig, value

Fields inherited from class org.apache.struts2.components.Component

actionMapper, COMPONENT_STACK, id, parameters, stack

Constructor Summary

TokenHDIV(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Method Summary

org.hdiv.dataComposer.IDataComposer	getDataComposer()
protected java.lang.String	getDefaultTemplate()

Methods inherited from class org.apache.struts2.components.Token

evaluateExtraParams, getTokenNameField

Methods inherited from class org.apache.struts2.components.UIBean

addFormParameter, buildTemplateName, enableAncestorFormCustomOnsubmit, end, escape, evaluateNameValue, evaluateParams, getTemplate, getTemplateDir, getTheme, getTooltipConfig, getValueClassType, mergeTemplate, populateComponentHtmlId, setAccesskey, setCssClass, setCssStyle, setDefaultTemplateDir, setDefaultUITheme, setDisabled, setKey, setLabel, setLabelposition, setName, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setRequired, setRequiredposition, setTabindex, setTemplate, setTemplateDir, setTemplateEngineManager, setTheme, setTitle, setTooltip, setTooltipConfig, setValue

Methods inherited from class org.apache.struts2.components.Component

addAllParameters, addParameter, altSyntax, copyParams, determineActionURL, determineNamespace, end, fieldError, findAncestor, findString, findString, findValue, findValue, findValue, getComponentStack, getId, getParameters, getStack, popComponentStack, setActionMapper, setId, start, toString, usesBody

Methods inherited from class java.lang.Object

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

Field Detail

TEMPLATE

public static final java.lang.String TEMPLATE

See Also:

Constant Field Values

Constructor Detail

TokenHDIV

public TokenHDIV(com.opensymphony.xwork2.util.ValueStack stack,
                 javax.servlet.http.HttpServletRequest request,
                 javax.servlet.http.HttpServletResponse response)

Method Detail

getDefaultTemplate

protected java.lang.String getDefaultTemplate()

Overrides:

getDefaultTemplate in class org.apache.struts2.components.Token

getDataComposer

public org.hdiv.dataComposer.IDataComposer getDataComposer()

Returns:

Returns data composer from request