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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
org.apache.struts.taglib.html.FormTag
org.apache.strutsel.taglib.html.ELFormTag
Custom tag that represents an input form, associated with a bean whose properties correspond to the various fields of the form.
This class is a subclass of the class
org.apache.struts.taglib.html.FormTag
which provides most of
the described functionality. This subclass allows all attribute values to
be specified as expressions utilizing the JavaServer Pages Standard Library
expression language.
Field Summary | |
private java.lang.String |
acceptCharsetExpr
Instance variable mapped to "acceptCharset" tag attribute. |
private java.lang.String |
actionExpr
Instance variable mapped to "action" tag attribute. |
private java.lang.String |
disabledExpr
Instance variable mapped to "disabled" tag attribute. |
private java.lang.String |
enctypeExpr
Instance variable mapped to "enctype" tag attribute. |
private java.lang.String |
focusExpr
Instance variable mapped to "focus" tag attribute. |
private java.lang.String |
focusIndexExpr
Instance variable mapped to "focusIndex" tag attribute. |
private java.lang.String |
methodExpr
Instance variable mapped to "method" tag attribute. |
private java.lang.String |
onresetExpr
Instance variable mapped to "onreset" tag attribute. |
private java.lang.String |
onsubmitExpr
Instance variable mapped to "onsubmit" tag attribute. |
private java.lang.String |
readonlyExpr
Instance variable mapped to "readonly" tag attribute. |
private java.lang.String |
scriptLanguageExpr
Instance variable mapped to "scriptLanguage" tag attribute. |
private java.lang.String |
styleClassExpr
Instance variable mapped to "styleClass" tag attribute. |
private java.lang.String |
styleExpr
Instance variable mapped to "style" tag attribute. |
private java.lang.String |
styleIdExpr
Instance variable mapped to "styleId" tag attribute. |
private java.lang.String |
targetExpr
Instance variable mapped to "target" tag attribute. |
Fields inherited from class org.apache.struts.taglib.html.FormTag |
acceptCharset, action, beanName, beanScope, beanType, enctype, focus, focusIndex, lineEnd, mapping, messages, method, moduleConfig, onreset, onsubmit, readonly, scriptLanguage, servlet, style, styleClass, styleId, target |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, 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 | |
ELFormTag()
|
Method Summary | |
int |
doStartTag()
Process the start tag. |
private void |
evaluateExpressions()
Processes all attribute values which use the JSTL expression evaluation engine to determine their values. |
java.lang.String |
getAcceptCharsetExpr()
Getter method for "acceptCharset" tag attribute. |
java.lang.String |
getActionExpr()
Getter method for "action" tag attribute. |
java.lang.String |
getDisabledExpr()
Getter method for "disabled" tag attribute. |
java.lang.String |
getEnctypeExpr()
Getter method for "enctype" tag attribute. |
java.lang.String |
getFocusExpr()
Getter method for "focus" tag attribute. |
java.lang.String |
getFocusIndexExpr()
Getter method for "focusIndex" tag attribute. |
java.lang.String |
getMethodExpr()
Getter method for "method" tag attribute. |
java.lang.String |
getOnresetExpr()
Getter method for "onreset" tag attribute. |
java.lang.String |
getOnsubmitExpr()
Getter method for "onsubmit" tag attribute. |
java.lang.String |
getReadonlyExpr()
Getter method for "readonly" tag attribute. |
java.lang.String |
getScriptLanguageExpr()
Getter method for "scriptLanguage" tag attribute. |
java.lang.String |
getStyleClassExpr()
Getter method for "styleClass" tag attribute. |
java.lang.String |
getStyleExpr()
Getter method for "style" tag attribute. |
java.lang.String |
getStyleIdExpr()
Getter method for "styleId" tag attribute. |
java.lang.String |
getTargetExpr()
Getter method for "target" tag attribute. |
void |
release()
Resets attribute values for tag reuse. |
void |
setAcceptCharsetExpr(java.lang.String acceptCharsetExpr)
Setter method for "acceptCharset" tag attribute. |
void |
setActionExpr(java.lang.String actionExpr)
Setter method for "action" tag attribute. |
void |
setDisabledExpr(java.lang.String disabledExpr)
Setter method for "disabled" tag attribute. |
void |
setEnctypeExpr(java.lang.String enctypeExpr)
Setter method for "enctype" tag attribute. |
void |
setFocusExpr(java.lang.String focusExpr)
Setter method for "focus" tag attribute. |
void |
setFocusIndexExpr(java.lang.String focusIndexExpr)
Setter method for "focusIndex" tag attribute. |
void |
setMethodExpr(java.lang.String methodExpr)
Setter method for "method" tag attribute. |
void |
setOnresetExpr(java.lang.String onresetExpr)
Setter method for "onreset" tag attribute. |
void |
setOnsubmitExpr(java.lang.String onsubmitExpr)
Setter method for "onsubmit" tag attribute. |
void |
setReadonlyExpr(java.lang.String readonlyExpr)
Setter method for "readonly" tag attribute. |
void |
setScriptLanguageExpr(java.lang.String scriptLanguageExpr)
Setter method for "scriptLanguage" tag attribute. |
void |
setStyleClassExpr(java.lang.String styleClassExpr)
Setter method for "styleClass" tag attribute. |
void |
setStyleExpr(java.lang.String styleExpr)
Setter method for "style" tag attribute. |
void |
setStyleIdExpr(java.lang.String styleIdExpr)
Setter method for "styleId" tag attribute. |
void |
setTargetExpr(java.lang.String targetExpr)
Setter method for "target" tag attribute. |
Methods inherited from class org.apache.struts.taglib.html.FormTag |
doEndTag, getAcceptCharset, getAction, getBeanName, getEnctype, getFocus, getFocusIndex, getMethod, getOnreset, getOnsubmit, getScriptLanguage, getStyle, getStyleClass, getStyleId, getTarget, initFormBean, isDisabled, isReadonly, lookup, renderAction, renderAttribute, renderFocusJavascript, renderFormStartElement, renderName, renderOtherAttributes, renderToken, setAcceptCharset, setAction, setDisabled, setEnctype, setFocus, setFocusIndex, setMethod, setOnreset, setOnsubmit, setReadonly, setScriptLanguage, setStyle, setStyleClass, setStyleId, setTarget |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, 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 |
Field Detail |
private java.lang.String actionExpr
private java.lang.String disabledExpr
private java.lang.String enctypeExpr
private java.lang.String focusExpr
private java.lang.String focusIndexExpr
private java.lang.String methodExpr
private java.lang.String onresetExpr
private java.lang.String onsubmitExpr
private java.lang.String readonlyExpr
private java.lang.String scriptLanguageExpr
private java.lang.String styleExpr
private java.lang.String styleClassExpr
private java.lang.String styleIdExpr
private java.lang.String targetExpr
private java.lang.String acceptCharsetExpr
Constructor Detail |
public ELFormTag()
Method Detail |
public java.lang.String getActionExpr()
public java.lang.String getDisabledExpr()
public java.lang.String getEnctypeExpr()
public java.lang.String getFocusExpr()
public java.lang.String getFocusIndexExpr()
public java.lang.String getMethodExpr()
public java.lang.String getOnresetExpr()
public java.lang.String getOnsubmitExpr()
public java.lang.String getReadonlyExpr()
public java.lang.String getScriptLanguageExpr()
public java.lang.String getStyleExpr()
public java.lang.String getStyleClassExpr()
public java.lang.String getStyleIdExpr()
public java.lang.String getTargetExpr()
public java.lang.String getAcceptCharsetExpr()
public void setActionExpr(java.lang.String actionExpr)
public void setDisabledExpr(java.lang.String disabledExpr)
public void setEnctypeExpr(java.lang.String enctypeExpr)
public void setFocusExpr(java.lang.String focusExpr)
public void setFocusIndexExpr(java.lang.String focusIndexExpr)
public void setMethodExpr(java.lang.String methodExpr)
public void setOnresetExpr(java.lang.String onresetExpr)
public void setOnsubmitExpr(java.lang.String onsubmitExpr)
public void setReadonlyExpr(java.lang.String readonlyExpr)
public void setScriptLanguageExpr(java.lang.String scriptLanguageExpr)
public void setStyleExpr(java.lang.String styleExpr)
public void setStyleClassExpr(java.lang.String styleClassExpr)
public void setStyleIdExpr(java.lang.String styleIdExpr)
public void setTargetExpr(java.lang.String targetExpr)
public void setAcceptCharsetExpr(java.lang.String acceptCharsetExpr)
public void release()
public int doStartTag() throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspException
- if a JSP exception has occurredprivate void evaluateExpressions() throws javax.servlet.jsp.JspException
javax.servlet.jsp.JspException
- if a JSP exception has occurred
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