net.sourceforge.stripes.tag

Class InputButtonSupportTag

java.lang.Object

net.sourceforge.stripes.tag.StripesTagSupport

net.sourceforge.stripes.tag.HtmlTagSupport

net.sourceforge.stripes.tag.InputTagSupport

net.sourceforge.stripes.tag.InputButtonSupportTag

All Implemented Interfaces:

BodyTag, DynamicAttributes, IterationTag, JspTag, Tag, TryCatchFinally

Direct Known Subclasses:

InputButtonTag, InputResetTag, InputSubmitTag

public class InputButtonSupportTag
extends InputTagSupport
implements BodyTag

Support tag class that can generate HTML form fields with localized value attributes. Primarily used to contain identical functionality between submit, reset and button input types. The only capability offered above and beyond a pure html tag is the ability to lookup the value of the button (i.e. the text on the button that the user sees) from a localized resource bundle. The tag will set it's value using the first non-null result from the following list:

• formName.buttonName from the localized resource bundle
• buttonName from the localized resource bundle
• the trimmed body of the tag
• the value attribute of the tag

Author:

Tim Fennell

Field Summary

Fields inherited from class net.sourceforge.stripes.tag.InputTagSupport

errorRenderer, fieldErrors

Fields inherited from class net.sourceforge.stripes.tag.StripesTagSupport

pageContext, parentTag

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

Constructors

Constructor and Description
InputButtonSupportTag()

Method Summary

Methods

Modifier and Type	Method and Description
int	doAfterBody() Does nothing.
int	doEndInputTag() Looks up the appropriate value to use for the submit button and then writes the tag out to the page.
void	doInitBody() Does nothing.
int	doStartInputTag() Does nothing.
String	getValue() Returns the value set with setValue().
void	setValue(String value) Sets the value to use for the submit button if all other strategies fail.

Methods inherited from class net.sourceforge.stripes.tag.InputTagSupport

doCatch, doEndTag, doFinally, doStartTag, format, format, getActionBean, getDisabled, getFieldErrors, getFormatPattern, getFormatType, getLocalizedFieldName, getLocalizedFieldName, getName, getOverrideValueOrValues, getParentFormTag, getReadonly, getSingleOverrideValue, getSize, getValidationMetadata, getValueOnPage, hasErrors, isItemSelected, loadErrors, makeFocused, registerWithParentForm, setDisabled, setFocus, setFormatPattern, setFormatType, setName, setReadonly, setSize

Methods inherited from class net.sourceforge.stripes.tag.HtmlTagSupport

evaluateExpression, get, getAccesskey, getAttributes, getBodyContent, getBodyContentAsString, getCssClass, getDir, getId, getLang, getOnblur, getOnchange, getOnclick, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnselect, getStyle, getTabindex, getTitle, isXmlTags, release, set, setAccesskey, setBodyContent, setClass, setCssClass, setDir, setDynamicAttribute, setId, setLang, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setStyle, setTabindex, setTitle, toString, writeAttributes, writeCloseTag, writeOpenTag, writeSingletonTag

Methods inherited from class net.sourceforge.stripes.tag.StripesTagSupport

getActionBeanType, getActionBeanUrl, getPageContext, getParent, getParentTag, getTagStack, popPageContextAttributes, pushPageContextAttributes, setPageContext, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.BodyTag

setBodyContent

Methods inherited from interface javax.servlet.jsp.tagext.Tag

doEndTag, doStartTag, getParent, release, setPageContext, setParent

Constructor Detail

InputButtonSupportTag

public InputButtonSupportTag()

Method Detail

setValue

public void setValue(String value)

Sets the value to use for the submit button if all other strategies fail.

getValue

public String getValue()

Returns the value set with setValue().

doStartInputTag

public int doStartInputTag()
                    throws JspException

Does nothing.

Specified by:

doStartInputTag in class InputTagSupport

Returns:

EVAL_BODY_BUFFERED in all cases.

Throws:

JspException

doInitBody

public void doInitBody()
                throws JspException

Does nothing.

Specified by:

doInitBody in interface BodyTag

Throws:

JspException

doAfterBody

public int doAfterBody()
                throws JspException

Does nothing.

Specified by:

doAfterBody in interface IterationTag

Returns:

SKIP_BODY in all cases.

Throws:

JspException

doEndInputTag

public int doEndInputTag()
                  throws JspException

Looks up the appropriate value to use for the submit button and then writes the tag out to the page.

Specified by:

doEndInputTag in class InputTagSupport

Returns:

EVAL_PAGE in all cases.

Throws:

JspException - if output cannot be written.