Module com.aoindustries.web.struts

Package com.aoindustries.web.struts.aowebtags

Class DateTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.tagext.BodyTagSupport

com.aoindustries.web.struts.aowebtags.DateTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag

public class DateTag
extends BodyTagSupport

Author:

AO Industries, Inc.

See Also:

• Serialized Form

Field Summary

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

Constructors

Constructor	Description
DateTag()

Method Summary

Modifier and Type	Method	Description
int	doEndTag()
int	doStartTag()
static void	writeDateJavascript(long date, Sequence sequence, Union_Palpable_Phrasing<?> content, Appendable scriptOut)	Writes a JavaScript script tag that shows a date in the user's locale.
static void	writeDateJavascript(Long date, Sequence sequence, Union_Palpable_Phrasing<?> content, Appendable scriptOut)	Writes a JavaScript script tag that shows a date in the user's locale.
static void	writeDateJavascript(Date date, Sequence sequence, Union_Palpable_Phrasing<?> content, Appendable scriptOut)	Writes a JavaScript script tag that shows a date in the user's locale.

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

doAfterBody, doInitBody, getBodyContent, getPreviousOut, release, 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

Constructor Details

DateTag

public DateTag()

Method Details

writeDateJavascript

public static void writeDateJavascript(long date,
 Sequence sequence,
 Union_Palpable_Phrasing<?> content,
 Appendable scriptOut)
                                throws IOException

Writes a JavaScript script tag that shows a date in the user's locale.

Because this needs to modify the DOM it can lead to poor performance or large data sets. To provide more performance options, the JavaScript is written to scriptOut. This could then be buffered into one long script to execute at once or using body.onload.

The provided sequence should start at one for any given HTML page because parts of the script will only be written when the sequence is equal to one.

Throws:

IOException

See Also:

• SQLUtility.formatDate(long)

writeDateJavascript

public static void writeDateJavascript(Long date,
 Sequence sequence,
 Union_Palpable_Phrasing<?> content,
 Appendable scriptOut)
                                throws IOException

Writes a JavaScript script tag that shows a date in the user's locale. Prints nothing when the date is null.

Because this needs to modify the DOM it can lead to poor performance or large data sets. To provide more performance options, the JavaScript is written to scriptOut. This could then be buffered into one long script to execute at once or using body.onload.

The provided sequence should start at one for any given HTML page because parts of the script will only be written when the sequence is equal to one.

Throws:

IOException

See Also:

• SQLUtility.formatDate(java.lang.Long)

writeDateJavascript

public static void writeDateJavascript(Date date,
 Sequence sequence,
 Union_Palpable_Phrasing<?> content,
 Appendable scriptOut)
                                throws IOException

Writes a JavaScript script tag that shows a date in the user's locale. Prints nothing when the date is null.

Because this needs to modify the DOM it can lead to poor performance or large data sets. To provide more performance options, the JavaScript is written to scriptOut. This could then be buffered into one long script to execute at once or using body.onload.

The provided sequence should start at one for any given HTML page because parts of the script will only be written when the sequence is equal to one.

Throws:

IOException

See Also:

• SQLUtility.formatDate(java.util.Date)

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class BodyTagSupport

Throws:

JspException

doEndTag

public int doEndTag()
             throws JspException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class BodyTagSupport

Throws:

JspException