au.com.whitesquare.waf.taglib.html
Class BaseInputTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          au.com.whitesquare.waf.taglib.html.BaseHandlerTag
              au.com.whitesquare.waf.taglib.html.BaseInputTag

All Implemented Interfaces:

BodyTag, IterationTag, JspTag, Serializable, Tag

Direct Known Subclasses:

BaseFieldTag, CheckboxTag, DateSelectorTag, RadioTag, SelectTag, TextareaTag

public abstract class BaseInputTag

extends BaseHandlerTag

Last Modified $Date: 2006/11/11 00:02:11 $

Version:

$Revision: 1.7 $

Author:

Steve Mactaggart

See Also:

Serialized Form

Field Summary

protected Object

value The value for this field.

Fields inherited from class au.com.whitesquare.waf.taglib.html.BaseHandlerTag

accesskey, 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

BaseInputTag()

Method Summary

protected void	configureRepopulateValue(JSPForwardResponse resp)
protected void	configureValue()
int	doEndTag() Process the end of this tag.
int	doStartTag() Generate the required input tag.
String	getCols() Return the number of columns for this field.
String	getMaxlength() Return the maximum length allowed.
String	getName()
String	getRows() Return the number of rows for this field.
String	getSize() Return the size of this field (synonym for getCols()).
Object	getValue() Return the field value (if any).
boolean	isEditable()
boolean	isRepopulate()
protected String	prepareInput()
void	release() Release any acquired resources.
protected abstract String	renderInputElement() This method is overwridden in the sub-class to generate the HTML to render the actual input element.
protected String	renderTextElement()
void	setCols(String cols) Set the number of columns for this field.
void	setEditable(boolean editable)
void	setMaxlength(String maxlength) Set the maximum length allowed.
void	setName(String name)
void	setRepopulate(boolean repopulate)
void	setRows(String rows) Set the number of rows for this field.
void	setSize(String size) Set the size of this field (synonym for setCols()).
void	setValue(boolean value)
void	setValue(int value)
void	setValue(long value)
void	setValue(Object value) Set the field value (if any).

Methods inherited from class au.com.whitesquare.waf.taglib.html.BaseHandlerTag

filter, getAccesskey, getAlt, getDisabled, getElementClose, getOnblur, getOnchange, getOnclick, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnselect, getReadonly, getStyle, getStyleClass, getStyleId, getTabindex, getTitle, getTitleKey, prepareEventHandlers, prepareFocusEvents, prepareKeyEvents, prepareMouseEvents, prepareStyles, prepareTextEvents, setAccesskey, setAlt, setDisabled, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setReadonly, setStyle, setStyleClass, setStyleId, setTabindex, setTitle, setTitleKey, write

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

getParent, setPageContext, setParent

Field Detail

value

protected Object value

The value for this field.

Constructor Detail

BaseInputTag

public BaseInputTag()

Method Detail

isEditable

public final boolean isEditable()

setEditable

public final void setEditable(boolean editable)

getName

public final String getName()

setName

public final void setName(String name)

getCols

public String getCols()

Return the number of columns for this field.

setCols

public void setCols(String cols)

Set the number of columns for this field.

Parameters:

cols - The new number of columns

getMaxlength

public String getMaxlength()

Return the maximum length allowed.

setMaxlength

public void setMaxlength(String maxlength)

Set the maximum length allowed.

Parameters:

maxlength - The new maximum length

getRows

public String getRows()

Return the number of rows for this field.

setRows

public void setRows(String rows)

Set the number of rows for this field.

Parameters:

rows - The new number of rows

getSize

public String getSize()

Return the size of this field (synonym for getCols()).

setSize

public void setSize(String size)

Set the size of this field (synonym for setCols()).

Parameters:

size - The new size

getValue

public Object getValue()

Return the field value (if any).

setValue

public void setValue(Object value)

Set the field value (if any).

Parameters:

value - The new field value, or null to retrieve the corresponding property from the bean

setValue

public void setValue(boolean value)

setValue

public void setValue(long value)

setValue

public void setValue(int value)

doStartTag

public final int doStartTag()
                     throws JspException

Generate the required input tag.

Throws:

JspException - if a JSP exception has occurred

renderInputElement

protected abstract String renderInputElement()
                                      throws JspException

This method is overwridden in the sub-class to generate the HTML to render the actual input element.

Returns:

the content of the input HTML

Throws:

JspException

renderTextElement

protected String renderTextElement()
                            throws JspException

Throws:

JspException

prepareInput

protected String prepareInput()
                       throws JspException

Throws:

JspException

doEndTag

public final int doEndTag()
                   throws JspException

Process the end of this tag. The default implementation does nothing.

Throws:

JspException - if a JSP exception has occurred

configureRepopulateValue

protected void configureRepopulateValue(JSPForwardResponse resp)

configureValue

protected void configureValue()

release

public void release()

Release any acquired resources.

Specified by:

release in interface Tag

Overrides:

release in class BaseHandlerTag

isRepopulate

public boolean isRepopulate()

setRepopulate

public void setRepopulate(boolean repopulate)