org.apache.struts2.components

## Class DoubleListUIBean

- java.lang.Object
- - org.apache.struts2.components.Component
  - - org.apache.struts2.components.UIBean
    - - org.apache.struts2.components.ListUIBean
      - - org.apache.struts2.components.DoubleListUIBean

- Direct Known Subclasses:
    DoubleSelect, OptionTransferSelect

      public abstract class DoubleListUIBean
      extends ListUIBean

  DoubleListUIBean is the standard superclass of all Struts double list handling components.

  Note that the doublelistkey and doublelistvalue attribute will default to "key" and "value" respectively only when the doublelist attribute is evaluated to a Map or its descendant. Other thing else, will result in doublelistkey and doublelistvalue to be null and not used.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected String` | `doubleAccesskey`
    `protected String` | `doubleCssClass`
    `protected String` | `doubleCssStyle`
    `protected String` | `doubleDisabled`
    `protected String` | `doubleEmptyOption`
    `protected String` | `doubleHeaderKey`
    `protected String` | `doubleHeaderValue`
    `protected String` | `doubleId`
    `protected String` | `doubleList`
    `protected String` | `doubleListCssClass`
    `protected String` | `doubleListCssStyle`
    `protected String` | `doubleListKey`
    `protected String` | `doubleListTitle`
    `protected String` | `doubleListValue`
    `protected String` | `doubleMultiple`
    `protected String` | `doubleName`
    `protected String` | `doubleOnblur`
    `protected String` | `doubleOnchange`
    `protected String` | `doubleOnclick`
    `protected String` | `doubleOndblclick`
    `protected String` | `doubleOnfocus`
    `protected String` | `doubleOnkeydown`
    `protected String` | `doubleOnkeypress`
    `protected String` | `doubleOnkeyup`
    `protected String` | `doubleOnmousedown`
    `protected String` | `doubleOnmousemove`
    `protected String` | `doubleOnmouseout`
    `protected String` | `doubleOnmouseover`
    `protected String` | `doubleOnmouseup`
    `protected String` | `doubleOnselect`
    `protected String` | `doubleSize`
    `protected String` | `doubleValue`
    `protected String` | `emptyOption`
    `protected String` | `formName`
    `protected String` | `headerKey`
    `protected String` | `headerValue`
    `protected String` | `multiple`
    `protected String` | `size`

    - ### Fields inherited from class org.apache.struts2.components.ListUIBean

      `list, listCssClass, listCssStyle, listKey, listLabelKey, listTitle, listValue, listValueKey, throwExceptionOnNullValueAttribute`

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

      `accesskey, cssClass, cssErrorClass, cssErrorStyle, cssStyle, defaultTemplateDir, defaultUITheme, disabled, dynamicAttributes, errorPosition, id, javascriptTooltip, key, label, labelPosition, labelSeparator, name, onblur, onchange, onclick, ondblclick, onfocus, onkeydown, onkeypress, onkeyup, onmousedown, onmousemove, onmouseout, onmouseover, onmouseup, onselect, request, requiredLabel, requiredPosition, response, tabindex, template, templateDir, templateEngineManager, templateSuffix, theme, title, tooltip, tooltipConfig, tooltipCssClass, tooltipDelay, tooltipIconPath, uiThemeExpansionToken, value`

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

      `actionMapper, COMPONENT_STACK, devMode, parameters, stack, standardAttributesMap, throwExceptionOnELFailure`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `DoubleListUIBean(ValueStack stack, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `evaluateExtraParams()`
    `String` | `getDoubleCssClass()`
    `String` | `getDoubleCssStyle()`
    `String` | `getDoubleDisabled()`
    `String` | `getDoubleEmptyOption()`
    `String` | `getDoubleHeaderKey()`
    `String` | `getDoubleHeaderValue()`
    `String` | `getDoubleId()`
    `String` | `getDoubleList()`
    `String` | `getDoubleListKey()`
    `String` | `getDoubleListValue()`
    `String` | `getDoubleMultiple()`
    `String` | `getDoubleName()`
    `String` | `getDoubleOnblur()`
    `String` | `getDoubleOnchange()`
    `String` | `getDoubleOnclick()`
    `String` | `getDoubleOndblclick()`
    `String` | `getDoubleOnfocus()`
    `String` | `getDoubleOnkeydown()`
    `String` | `getDoubleOnkeypress()`
    `String` | `getDoubleOnkeyup()`
    `String` | `getDoubleOnmousedown()`
    `String` | `getDoubleOnmousemove()`
    `String` | `getDoubleOnmouseout()`
    `String` | `getDoubleOnmouseover()`
    `String` | `getDoubleOnmouseup()`
    `String` | `getDoubleOnselect()`
    `String` | `getDoubleSize()`
    `String` | `getDoubleValue()`
    `String` | `getFormName()`
    `void` | `setDoubleAccesskey(String doubleAccesskey)`
    `void` | `setDoubleCssClass(String doubleCssClass)`
    `void` | `setDoubleCssStyle(String doubleCssStyle)`
    `void` | `setDoubleDisabled(String doubleDisabled)`
    `void` | `setDoubleEmptyOption(String doubleEmptyOption)`
    `void` | `setDoubleHeaderKey(String doubleHeaderKey)`
    `void` | `setDoubleHeaderValue(String doubleHeaderValue)`
    `void` | `setDoubleId(String doubleId)`
    `void` | `setDoubleList(String doubleList)`
    `void` | `setDoubleListCssClass(String doubleListCssClass)`
    `void` | `setDoubleListCssStyle(String doubleListCssStyle)`
    `void` | `setDoubleListKey(String doubleListKey)`
    `void` | `setDoubleListTitle(String doubleListTitle)`
    `void` | `setDoubleListValue(String doubleListValue)`
    `void` | `setDoubleMultiple(String doubleMultiple)`
    `void` | `setDoubleName(String doubleName)`
    `void` | `setDoubleOnblur(String doubleOnblur)`
    `void` | `setDoubleOnchange(String doubleOnchange)`
    `void` | `setDoubleOnclick(String doubleOnclick)`
    `void` | `setDoubleOndblclick(String doubleOndblclick)`
    `void` | `setDoubleOnfocus(String doubleOnfocus)`
    `void` | `setDoubleOnkeydown(String doubleOnkeydown)`
    `void` | `setDoubleOnkeypress(String doubleOnkeypress)`
    `void` | `setDoubleOnkeyup(String doubleOnkeyup)`
    `void` | `setDoubleOnmousedown(String doubleOnmousedown)`
    `void` | `setDoubleOnmousemove(String doubleOnmousemove)`
    `void` | `setDoubleOnmouseout(String doubleOnmouseout)`
    `void` | `setDoubleOnmouseover(String doubleOnmouseover)`
    `void` | `setDoubleOnmouseup(String doubleOnmouseup)`
    `void` | `setDoubleOnselect(String doubleOnselect)`
    `void` | `setDoubleSize(String doubleSize)`
    `void` | `setDoubleValue(String doubleValue)`
    `void` | `setEmptyOption(String emptyOption)`
    `void` | `setFormName(String formName)`
    `void` | `setHeaderKey(String headerKey)`
    `void` | `setHeaderValue(String headerValue)`
    `void` | `setMultiple(String multiple)`
    `void` | `setSize(String size)`

    - ### Methods inherited from class org.apache.struts2.components.ListUIBean

      `contains, getValueClassType, setList, setListCssClass, setListCssStyle, setListKey, setListLabelKey, setListTitle, setListValue, setListValueKey, setThrowExceptionOnNullValueAttribute`

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

      `addFormParameter, buildTemplateName, copyParams, enableAncestorFormCustomOnsubmit, end, ensureAttributeSafelyNotEscaped, escape, evaluateNameValue, evaluateParams, getDefaultTemplate, getId, getTemplate, getTemplateDir, getTheme, getTooltipConfig, mergeTemplate, populateComponentHtmlId, setAccesskey, setClass, setCssClass, setCssErrorClass, setCssErrorStyle, setCssStyle, setDefaultTemplateDir, setDefaultUITheme, setDisabled, setDynamicAttributes, setErrorPosition, setId, setJavascriptTooltip, setKey, setLabel, setLabelposition, setLabelPosition, setLabelSeparator, setName, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setRequiredLabel, setRequiredPosition, setStyle, setTabindex, setTemplate, setTemplateDir, setTemplateEngineManager, setTheme, setTitle, setTooltip, setTooltipConfig, setTooltipCssClass, setTooltipDelay, setTooltipIconPath, setUIThemeExpansionToken, setValue`

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

      `addAllParameters, addParameter, altSyntax, completeExpressionIfAltSyntax, determineActionURL, determineNamespace, end, fieldError, findAncestor, findString, findString, findStringIfAltSyntax, findValue, findValue, findValue, getComponentStack, getParameters, getStack, getStandardAttributes, isValidTagAttribute, popComponentStack, recursion, setActionMapper, setDevMode, setThrowExceptionsOnELFailure, setUrlHelper, start, stripExpressionIfAltSyntax, toString, usesBody`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### emptyOption

          protected String emptyOption

    - #### headerKey

          protected String headerKey

    - #### headerValue

          protected String headerValue

    - #### multiple

          protected String multiple

    - #### size

          protected String size

    - #### doubleList

          protected String doubleList

    - #### doubleListKey

          protected String doubleListKey

    - #### doubleListValue

          protected String doubleListValue

    - #### doubleListCssClass

          protected String doubleListCssClass

    - #### doubleListCssStyle

          protected String doubleListCssStyle

    - #### doubleListTitle

          protected String doubleListTitle

    - #### doubleName

          protected String doubleName

    - #### doubleValue

          protected String doubleValue

    - #### formName

          protected String formName

    - #### doubleId

          protected String doubleId

    - #### doubleDisabled

          protected String doubleDisabled

    - #### doubleMultiple

          protected String doubleMultiple

    - #### doubleSize

          protected String doubleSize

    - #### doubleHeaderKey

          protected String doubleHeaderKey

    - #### doubleHeaderValue

          protected String doubleHeaderValue

    - #### doubleEmptyOption

          protected String doubleEmptyOption

    - #### doubleCssClass

          protected String doubleCssClass

    - #### doubleCssStyle

          protected String doubleCssStyle

    - #### doubleOnclick

          protected String doubleOnclick

    - #### doubleOndblclick

          protected String doubleOndblclick

    - #### doubleOnmousedown

          protected String doubleOnmousedown

    - #### doubleOnmouseup

          protected String doubleOnmouseup

    - #### doubleOnmouseover

          protected String doubleOnmouseover

    - #### doubleOnmousemove

          protected String doubleOnmousemove

    - #### doubleOnmouseout

          protected String doubleOnmouseout

    - #### doubleOnfocus

          protected String doubleOnfocus

    - #### doubleOnblur

          protected String doubleOnblur

    - #### doubleOnkeypress

          protected String doubleOnkeypress

    - #### doubleOnkeydown

          protected String doubleOnkeydown

    - #### doubleOnkeyup

          protected String doubleOnkeyup

    - #### doubleOnselect

          protected String doubleOnselect

    - #### doubleOnchange

          protected String doubleOnchange

    - #### doubleAccesskey

          protected String doubleAccesskey

  - ### Constructor Detail

    - #### DoubleListUIBean

          public DoubleListUIBean(ValueStack stack,
                          javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response)

  - ### Method Detail

    - #### evaluateExtraParams

          public void evaluateExtraParams()

      Overrides:
        `evaluateExtraParams` in class `ListUIBean`

    - #### setDoubleList

          public void setDoubleList(String doubleList)

    - #### setDoubleListKey

          public void setDoubleListKey(String doubleListKey)

    - #### setDoubleListValue

          public void setDoubleListValue(String doubleListValue)

    - #### setDoubleListCssClass

          public void setDoubleListCssClass(String doubleListCssClass)

    - #### setDoubleListCssStyle

          public void setDoubleListCssStyle(String doubleListCssStyle)

    - #### setDoubleListTitle

          public void setDoubleListTitle(String doubleListTitle)

    - #### setDoubleName

          public void setDoubleName(String doubleName)

    - #### setDoubleValue

          public void setDoubleValue(String doubleValue)

    - #### setFormName

          public void setFormName(String formName)

    - #### getFormName

          public String getFormName()

    - #### setDoubleCssClass

          public void setDoubleCssClass(String doubleCssClass)

    - #### getDoubleCssClass

          public String getDoubleCssClass()

    - #### setDoubleCssStyle

          public void setDoubleCssStyle(String doubleCssStyle)

    - #### getDoubleCssStyle

          public String getDoubleCssStyle()

    - #### setDoubleHeaderKey

          public void setDoubleHeaderKey(String doubleHeaderKey)

    - #### getDoubleHeaderKey

          public String getDoubleHeaderKey()

    - #### setDoubleHeaderValue

          public void setDoubleHeaderValue(String doubleHeaderValue)

    - #### getDoubleHeaderValue

          public String getDoubleHeaderValue()

    - #### setDoubleEmptyOption

          public void setDoubleEmptyOption(String doubleEmptyOption)

    - #### getDoubleEmptyOption

          public String getDoubleEmptyOption()

    - #### getDoubleDisabled

          public String getDoubleDisabled()

    - #### setDoubleDisabled

          public void setDoubleDisabled(String doubleDisabled)

    - #### getDoubleId

          public String getDoubleId()

    - #### setDoubleId

          public void setDoubleId(String doubleId)

    - #### getDoubleMultiple

          public String getDoubleMultiple()

    - #### setDoubleMultiple

          public void setDoubleMultiple(String doubleMultiple)

    - #### getDoubleOnblur

          public String getDoubleOnblur()

    - #### setDoubleOnblur

          public void setDoubleOnblur(String doubleOnblur)

    - #### getDoubleOnchange

          public String getDoubleOnchange()

    - #### setDoubleOnchange

          public void setDoubleOnchange(String doubleOnchange)

    - #### getDoubleOnclick

          public String getDoubleOnclick()

    - #### setDoubleOnclick

          public void setDoubleOnclick(String doubleOnclick)

    - #### getDoubleOndblclick

          public String getDoubleOndblclick()

    - #### setDoubleOndblclick

          public void setDoubleOndblclick(String doubleOndblclick)

    - #### getDoubleOnfocus

          public String getDoubleOnfocus()

    - #### setDoubleOnfocus

          public void setDoubleOnfocus(String doubleOnfocus)

    - #### getDoubleOnkeydown

          public String getDoubleOnkeydown()

    - #### setDoubleOnkeydown

          public void setDoubleOnkeydown(String doubleOnkeydown)

    - #### getDoubleOnkeypress

          public String getDoubleOnkeypress()

    - #### setDoubleOnkeypress

          public void setDoubleOnkeypress(String doubleOnkeypress)

    - #### getDoubleOnkeyup

          public String getDoubleOnkeyup()

    - #### setDoubleOnkeyup

          public void setDoubleOnkeyup(String doubleOnkeyup)

    - #### getDoubleOnmousedown

          public String getDoubleOnmousedown()

    - #### setDoubleOnmousedown

          public void setDoubleOnmousedown(String doubleOnmousedown)

    - #### getDoubleOnmousemove

          public String getDoubleOnmousemove()

    - #### setDoubleOnmousemove

          public void setDoubleOnmousemove(String doubleOnmousemove)

    - #### getDoubleOnmouseout

          public String getDoubleOnmouseout()

    - #### setDoubleOnmouseout

          public void setDoubleOnmouseout(String doubleOnmouseout)

    - #### getDoubleOnmouseover

          public String getDoubleOnmouseover()

    - #### setDoubleOnmouseover

          public void setDoubleOnmouseover(String doubleOnmouseover)

    - #### getDoubleOnmouseup

          public String getDoubleOnmouseup()

    - #### setDoubleOnmouseup

          public void setDoubleOnmouseup(String doubleOnmouseup)

    - #### getDoubleOnselect

          public String getDoubleOnselect()

    - #### setDoubleOnselect

          public void setDoubleOnselect(String doubleOnselect)

    - #### getDoubleSize

          public String getDoubleSize()

    - #### setDoubleSize

          public void setDoubleSize(String doubleSize)

    - #### getDoubleList

          public String getDoubleList()

    - #### getDoubleListKey

          public String getDoubleListKey()

    - #### getDoubleListValue

          public String getDoubleListValue()

    - #### getDoubleName

          public String getDoubleName()

    - #### getDoubleValue

          public String getDoubleValue()

    - #### setEmptyOption

          public void setEmptyOption(String emptyOption)

    - #### setHeaderKey

          public void setHeaderKey(String headerKey)

    - #### setHeaderValue

          public void setHeaderValue(String headerValue)

    - #### setMultiple

          public void setMultiple(String multiple)

    - #### setSize

          public void setSize(String size)

    - #### setDoubleAccesskey

          public void setDoubleAccesskey(String doubleAccesskey)

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