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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.BodyTagSupport
org.apache.struts.taglib.html.BaseHandlerTag
org.apache.struts.taglib.html.BaseInputTag
org.apache.struts.taglib.html.TextareaTag
public class TextareaTag
Custom tag for input fields of type "textarea".
| Field Summary |
|---|
| Fields inherited from class org.apache.struts.taglib.html.BaseInputTag |
|---|
cols, maxlength, messages, name, property, rows, value |
| Fields inherited from class org.apache.struts.taglib.html.BaseHandlerTag |
|---|
accesskey, doDisabled, doReadonly, indexed, tabindex |
| Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
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bodyContent |
| Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
|---|
id, pageContext |
| 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 | |
|---|---|
TextareaTag()
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| Method Summary | |
|---|---|
int |
doStartTag()
Generate the required input tag. |
void |
release()
Release any acquired resources. |
protected java.lang.String |
renderData()
Renders the value displayed in the <textarea> tag. |
protected java.lang.String |
renderTextareaElement()
Generate an HTML <textarea> tag. |
| Methods inherited from class org.apache.struts.taglib.html.BaseInputTag |
|---|
doEndTag, getCols, getMaxlength, getName, getProperty, getRows, getSize, getValue, prepareName, setCols, setMaxlength, setName, setProperty, setRows, setSize, setValue |
| Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
|---|
doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent |
| Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
|---|
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.servlet.jsp.tagext.Tag |
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getParent, setPageContext, setParent |
| Constructor Detail |
|---|
public TextareaTag()
| Method Detail |
|---|
public int doStartTag()
throws javax.servlet.jsp.JspException
doStartTag in interface javax.servlet.jsp.tagext.TagdoStartTag in class BaseInputTagjavax.servlet.jsp.JspException - if a JSP exception has occurred
protected java.lang.String renderTextareaElement()
throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspException
protected java.lang.String renderData()
throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspExceptionpublic void release()
release in interface javax.servlet.jsp.tagext.Tagrelease in class BaseInputTag
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