org.springframework.web.servlet.tags.form
Class CheckboxesTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by org.springframework.web.servlet.tags.RequestContextAwareTag
          extended by org.springframework.web.servlet.tags.HtmlEscapingAwareTag
              extended by org.springframework.web.servlet.tags.form.AbstractFormTag
                  extended by org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
                      extended by org.springframework.web.servlet.tags.form.AbstractHtmlElementTag
                          extended by org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
                              extended by org.springframework.web.servlet.tags.form.AbstractCheckedElementTag
                                  extended by org.springframework.web.servlet.tags.form.AbstractMultiCheckedElementTag
                                      extended by org.springframework.web.servlet.tags.form.CheckboxesTag
All Implemented Interfaces:
Serializable, DynamicAttributes, IterationTag, JspTag, Tag, TryCatchFinally, EditorAwareTag

public class CheckboxesTag
extends AbstractMultiCheckedElementTag

Databinding-aware JSP tag for rendering multiple HTML 'input' elements with a 'type' of 'checkbox'.

Intended to be used with a Collection as the AbstractMultiCheckedElementTag.getItems() bound value}.

Since:
2.5
Author:
Thomas Risberg, Juergen Hoeller, Mark Fisher
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE, READONLY_ATTRIBUTE
 
Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag
CLASS_ATTRIBUTE, DIR_ATTRIBUTE, LANG_ATTRIBUTE, ONCLICK_ATTRIBUTE, ONDBLCLICK_ATTRIBUTE, ONKEYDOWN_ATTRIBUTE, ONKEYPRESS_ATTRIBUTE, ONKEYUP_ATTRIBUTE, ONMOUSEDOWN_ATTRIBUTE, ONMOUSEMOVE_ATTRIBUTE, ONMOUSEOUT_ATTRIBUTE, ONMOUSEOVER_ATTRIBUTE, ONMOUSEUP_ATTRIBUTE, STYLE_ATTRIBUTE, TABINDEX_ATTRIBUTE, TITLE_ATTRIBUTE
 
Fields inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
COMMAND_NAME_VARIABLE_NAME, NESTED_PATH_VARIABLE_NAME
 
Fields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
CheckboxesTag()
           
 
Method Summary
protected  String getInputType()
          Return the type of the HTML input element to generate: "checkbox" or "radio".
protected  int writeTagContent(TagWriter tagWriter)
          Renders the 'input type="radio"' element with the configured AbstractMultiCheckedElementTag.setItems(Object) values.
 
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractMultiCheckedElementTag
getDelimiter, getElement, getItemLabel, getItems, getItemValue, resolveId, setDelimiter, setElement, setItemLabel, setItems, setItemValue
 
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractCheckedElementTag
autogenerateId, isValidDynamicAttribute, renderFromBoolean, renderFromValue, renderFromValue
 
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
getAccesskey, getDisabled, getOnblur, getOnchange, getOnfocus, getReadonly, isDisabled, isReadonly, setAccesskey, setDisabled, setOnblur, setOnchange, setOnfocus, setReadonly, writeOptionalAttributes
 
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag
getCssClass, getCssErrorClass, getCssStyle, getDir, getDynamicAttributes, getLang, getOnclick, getOndblclick, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getTabindex, getTitle, resolveCssClass, setCssClass, setCssErrorClass, setCssStyle, setDir, setDynamicAttribute, setLang, setOnclick, setOndblclick, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setTabindex, setTitle, writeDefaultAttributes
 
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
convertToDisplayString, doFinally, getBindStatus, getBoundValue, getEditor, getId, getName, getNestedPath, getPath, getPropertyEditor, getPropertyPath, processFieldValue, setId, setPath
 
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractFormTag
createTagWriter, doStartTagInternal, evaluate, evaluateBoolean, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute
 
Methods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag
isHtmlEscape, setHtmlEscape
 
Methods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
doCatch, doStartTag, getRequestContext
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, release, removeValue, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CheckboxesTag

public CheckboxesTag()
Method Detail

writeTagContent

protected int writeTagContent(TagWriter tagWriter)
                       throws JspException
Description copied from class: AbstractMultiCheckedElementTag
Renders the 'input type="radio"' element with the configured AbstractMultiCheckedElementTag.setItems(Object) values. Marks the element as checked if the value matches the bound value.

Overrides:
writeTagContent in class AbstractMultiCheckedElementTag
Returns:
valid tag render instruction as per Tag.doStartTag().
Throws:
JspException

getInputType

protected String getInputType()
Description copied from class: AbstractCheckedElementTag
Return the type of the HTML input element to generate: "checkbox" or "radio".

Specified by:
getInputType in class AbstractCheckedElementTag