com.acsinet_solutions.cetia4.tags
Class TextFieldTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      com.acsinet_solutions.cetia4.tags.support.LogTagSupport
          com.acsinet_solutions.cetia4.tags.TextFieldTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.DynamicAttributes, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

Direct Known Subclasses:

DateFieldTag, DecimalFieldTag, HiddenTag, RadioTag, TimeFieldTag

public class TextFieldTag
extends LogTagSupport

Class that implements a simple text field class, and also serves as base to other input classes.

Author:

Santiago Arriaga

See Also:

Serialized Form

Field Summary

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

TextFieldTag()
Create a basic TextField tag

TextFieldTag(java.lang.String type)
Protected constructor

Method Summary

int	doEndTag()
int	doStartTag()
protected org.apache.ecs.html.Input	getInputTag() Input tag reference for subclasses
protected java.lang.String	getValueFromParentForm() Get the value of the property from the parent form as a String, if it is set there.
void	setEnabled(java.lang.Object enabled) Sets the enabled flag
void	setName(java.lang.String name) Sets the name.
protected java.lang.String	setupValue(java.lang.Object value) Setup the given object and return a suitable value.
void	setValue(java.lang.Object value) Sets the value.
protected void	writeInputTag(java.lang.String value) Write down the input tag to the JSP output
protected void	writeTag(javax.servlet.jsp.JspWriter writer) Write the tag

Methods inherited from class com.acsinet_solutions.cetia4.tags.support.LogTagSupport

doCatch, doFinally, fillDynamicValues, fillDynamicValues, getConfiguration, getDynamicAttributes, getLocale, getLogger, getPortalPath, getRequest, getServletContext, getSession, setDynamicAttribute

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextFieldTag

public TextFieldTag()

Create a basic TextField tag

TextFieldTag

public TextFieldTag(java.lang.String type)

Protected constructor

Parameters:

type - The type of the input tag

Method Detail

setName

public void setName(java.lang.String name)

Sets the name.

setValue

public void setValue(java.lang.Object value)

Sets the value.

Parameters:

value - The value to set

setEnabled

public void setEnabled(java.lang.Object enabled)

Sets the enabled flag

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class LogTagSupport

Throws:

javax.servlet.jsp.JspException

writeTag

protected void writeTag(javax.servlet.jsp.JspWriter writer)
                 throws java.io.IOException

Write the tag

Throws:

java.io.IOException

getInputTag

protected final org.apache.ecs.html.Input getInputTag()

Input tag reference for subclasses

setupValue

protected java.lang.String setupValue(java.lang.Object value)
                               throws javax.servlet.jsp.JspException

Setup the given object and return a suitable value. This default implementation converts the value to a not-null String.

Throws:

javax.servlet.jsp.JspException

writeInputTag

protected void writeInputTag(java.lang.String value)
                      throws javax.servlet.jsp.JspException

Write down the input tag to the JSP output

Throws:

javax.servlet.jsp.JspException

getValueFromParentForm

protected final java.lang.String getValueFromParentForm()
                                                 throws javax.servlet.jsp.JspException

Get the value of the property from the parent form as a String, if it is set there. If not found, an empty String is returned. This method always returns not null values.

Throws:

javax.servlet.jsp.JspException