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java.lang.Object javax.servlet.jsp.tagext.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.ButtonTag
public class ButtonTag
An HTML button tag. This tag is provided for completeness if the application
relies on a RequestDataValueProcessor
.
Field Summary | |
---|---|
static String |
DISABLED_ATTRIBUTE
The name of the ' disabled ' attribute. |
Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag |
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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 |
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COMMAND_NAME_VARIABLE_NAME, NESTED_PATH_VARIABLE_NAME |
Fields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag |
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logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
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pageContext |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
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EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
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EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
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ButtonTag()
|
Method Summary | |
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int |
doEndTag()
Closes the ' button ' block tag. |
protected String |
getDefaultValue()
Return the default value. |
String |
getDisabled()
Get the value of the ' disabled ' attribute. |
String |
getName()
Set the value of the ' name ' attribute. |
protected String |
getType()
Get the value of the ' type ' attribute. |
String |
getValue()
Get the value of the ' value ' attribute. |
protected boolean |
isDisabled()
Is the current HTML tag disabled? |
void |
setDisabled(String disabled)
Set the value of the ' disabled ' attribute. |
void |
setName(String name)
Get the value of the ' name ' attribute. |
void |
setValue(String value)
Set the value of the ' value ' attribute. |
protected int |
writeTagContent(TagWriter tagWriter)
Subclasses should implement this method to perform tag content rendering. |
protected void |
writeValue(TagWriter tagWriter)
Writes the ' value ' attribute to the supplied TagWriter . |
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag |
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getCssClass, getCssErrorClass, getCssStyle, getDir, getDynamicAttributes, getLang, getOnclick, getOndblclick, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getTabindex, getTitle, isValidDynamicAttribute, resolveCssClass, setCssClass, setCssErrorClass, setCssStyle, setDir, setDynamicAttribute, setLang, setOnclick, setOndblclick, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setTabindex, setTitle, writeDefaultAttributes, writeOptionalAttributes |
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag |
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autogenerateId, convertToDisplayString, doFinally, getBindStatus, getBoundValue, getEditor, getId, getNestedPath, getPath, getPropertyEditor, getPropertyPath, processFieldValue, resolveId, setId, setPath |
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractFormTag |
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createTagWriter, doStartTagInternal, evaluate, evaluateBoolean, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute |
Methods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag |
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isHtmlEscape, setHtmlEscape |
Methods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag |
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doCatch, doStartTag, getRequestContext |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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doAfterBody, findAncestorWithClass, getParent, getValue, getValues, release, removeValue, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String DISABLED_ATTRIBUTE
disabled
' attribute.
Constructor Detail |
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public ButtonTag()
Method Detail |
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public String getName()
name
' attribute.
getName
in class AbstractDataBoundFormElementTag
name
' attributepublic void setName(String name)
name
' attribute.
public String getValue()
value
' attribute.
public void setValue(String value)
value
' attribute.
public String getDisabled()
disabled
' attribute.
public void setDisabled(String disabled)
disabled
' attribute.
May be a runtime expression.
protected int writeTagContent(TagWriter tagWriter) throws JspException
AbstractFormTag
writeTagContent
in class AbstractFormTag
Tag.doStartTag()
.
JspException
protected boolean isDisabled() throws JspException
JspException
protected void writeValue(TagWriter tagWriter) throws JspException
value
' attribute to the supplied TagWriter
.
Subclasses may choose to override this implementation to control exactly
when the value is written.
JspException
protected String getDefaultValue()
protected String getType()
type
' attribute. Subclasses
can override this to change the type of 'input
' element
rendered. Default value is 'submit
'.
public int doEndTag() throws JspException
button
' block tag.
doEndTag
in interface Tag
doEndTag
in class TagSupport
JspException
|
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