org.springframework.web.servlet.tags.form

Class CheckboxesTag

java.lang.Object

TagSupport

org.springframework.web.servlet.tags.RequestContextAwareTag

org.springframework.web.servlet.tags.HtmlEscapingAwareTag

org.springframework.web.servlet.tags.form.AbstractFormTag

org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag

org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag

org.springframework.web.servlet.tags.form.AbstractCheckedElementTag

org.springframework.web.servlet.tags.form.AbstractMultiCheckedElementTag

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

All Implemented Interfaces:

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

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

NESTED_PATH_VARIABLE_NAME

Fields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag

logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
CheckboxesTag()

Method Summary

Modifier and Type	Method and Description
protected java.lang.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, getOnblur, getOnchange, getOnfocus, 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, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute

Methods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag

htmlEscape, isHtmlEscape, isResponseEncodedHtmlEscape, setHtmlEscape

Methods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag

doCatch, doStartTag, getRequestContext

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 javax.servlet.jsp.tagext.Tag#doStartTag().

Throws:

JspException

getInputType

protected java.lang.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