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com.ibm.btt.struts.taglib.html
Class RadioTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byjavax.servlet.jsp.tagext.BodyTagSupport
          extended bycom.ibm.btt.struts.taglib.html.BaseHandlerTag
              extended bycom.ibm.btt.struts.taglib.html.RadioTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class RadioTag
extends BaseHandlerTag

See Also:
Serialized Form

Field Summary
protected  java.lang.String idName
          Name of the bean (in some scope) that will return the value of the radio tag.
protected static org.apache.struts.util.MessageResources messages
           
protected  java.lang.String name
          The name of the bean containing our underlying property.
protected  java.lang.String property
          The property name for this field.
protected  java.lang.String text
          The body content of this tag (if any).
(package private)  StrutsJspContextService utb
           
protected  java.lang.String value
          The server value for this option.
 
Fields inherited from class com.ibm.btt.struts.taglib.html.BaseHandlerTag
accesskey, defaultLocale, indexed, tabindex
 
Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport
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
RadioTag()
           
 
Method Summary
 int doAfterBody()
          Save the associated label from the body content.
 int doEndTag()
          Optionally render the associated label from the body content.
 int doStartTag()
          Generate the required input tag.
 java.lang.String getIdName()
          Return the idName.
 JspContextService getJspContextServices()
           
 java.lang.String getName()
           
 java.lang.String getProperty()
          Return the property name.
 java.lang.String getValue()
          Return the server value.
 void release()
          Release any acquired resources.
protected  java.lang.String renderRadioElement(java.lang.String serverValue, java.lang.String checkedValue)
          Renders an HTML <input type="radio"> element.
 void setIdName(java.lang.String idName)
          Set the idName.
 void setName(java.lang.String name)
           
 void setProperty(java.lang.String property)
          Set the property name.
 void setValue(java.lang.String value)
          Set the server value.
 
Methods inherited from class com.ibm.btt.struts.taglib.html.BaseHandlerTag
getAccesskey, getAlt, getAltKey, getBundle, getDisabled, getElementClose, getIndexed, getLocale, getOnblur, getOnchange, getOnclick, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnselect, getReadonly, getStyle, getStyleClass, getStyleId, getTabindex, getTitle, getTitleKey, isXhtml, lookupProperty, message, prepareEventHandlers, prepareFocusEvents, prepareIndex, prepareKeyEvents, prepareMouseEvents, prepareStyles, prepareTextEvents, setAccesskey, setAlt, setAltKey, setBundle, setDisabled, setIndexed, setLocale, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setReadonly, setStyle, setStyleClass, setStyleId, setTabindex, setTitle, setTitleKey
 
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport
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
getParent, setPageContext, setParent
 

Field Detail

messages

protected static org.apache.struts.util.MessageResources messages

name

protected java.lang.String name
The name of the bean containing our underlying property.


property

protected java.lang.String property
The property name for this field.


text

protected java.lang.String text
The body content of this tag (if any).


value

protected java.lang.String value
The server value for this option.


idName

protected java.lang.String idName
Name of the bean (in some scope) that will return the value of the radio tag.

If an iterator is used to render a series of radio tags, this field may be used to specify the name of the bean exposed by the iterator. In this case, the value attribute is used as the name of a property on the idName bean that returns the value of the radio tag in this iteration.


utb

StrutsJspContextService utb
Constructor Detail

RadioTag

public RadioTag()
Method Detail

getName

public java.lang.String getName()

setName

public void setName(java.lang.String name)

getProperty

public java.lang.String getProperty()
Return the property name.


setProperty

public void setProperty(java.lang.String property)
Set the property name.

Parameters:
property - The new property name

getValue

public java.lang.String getValue()
Return the server value.


setValue

public void setValue(java.lang.String value)
Set the server value.

Parameters:
value - The new server value

getIdName

public java.lang.String getIdName()
Return the idName.

Since:
Struts 1.1

setIdName

public void setIdName(java.lang.String idName)
Set the idName.

Parameters:
idName - The new idName
Since:
Struts 1.1

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Generate the required input tag. [Indexed property since Struts 1.1]

Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred

renderRadioElement

protected java.lang.String renderRadioElement(java.lang.String serverValue,
                                              java.lang.String checkedValue)
                                       throws javax.servlet.jsp.JspException
Renders an HTML <input type="radio"> element.

Parameters:
serverValue - The data to be used in the tag's value attribute and sent to the server when the form is submitted.
checkedValue - If the serverValue equals this value the radio button will be checked.
Returns:
A radio input element.
Throws:
javax.servlet.jsp.JspException
Since:
Struts 1.1

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException
Save the associated label from the body content.

Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Optionally render the associated label from the body content.

Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred

release

public void release()
Release any acquired resources.

Specified by:
release in interface javax.servlet.jsp.tagext.Tag
Overrides:
release in class BaseHandlerTag

getJspContextServices

public JspContextService getJspContextServices()

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