com.bea.wlw.netui.tags.html
Class Content

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.bea.wlw.netui.tags.AbstractBaseTag
              com.bea.wlw.netui.tags.html.Content

All Implemented Interfaces:

HtmlConstants, Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class Content
extends AbstractBaseTag

The Content tag is used to display text, or the result of an expression, to the page.

Attribute Descriptions
Attribute	Required	Runtime Expression Evaluation	Data Bindable
value	Yes	No	Read Only
	The expression or value to be used to output the content.

See Also:

Label, Serialized Form

Example:

In this sample, the Content tag displays the Form Bean's lastName property.

 <netui:content value="{actionForm.lastName}" />

Code Sample

[BEA_HOME]/weblogic81/samples/workshop/SamplesApp/WebApp/tagSamples/netui/samContentTag.html

Beadoc.see:

<netui:content> Tag Sample

Beadoc.tagdescription:

The <netui:content> tag displays text or the result of an expression to the page. Note that <netui:content> is similar to Label, except for the way it processes HTML-sensitive text. The <netui:content> tag does not escape HTML-sensitive characters, but the <netui:label> tag filters the input string for characters that are senstive to HTML interpreters and replaces these characters with the corresponding entity strings. For example, if you pass the string '&amp;' to a <netui:label> tag, the string '&amp;amp;' will be written to the HTML source file, and the following will be displayed in the browser: '&amp;'.

The following table shows how the <netui:label> and <netui:content> tags treat HTML-sensitive characters.

tag	generated HTML source	displayed in browser
<netui:content value="&amp;"/>	&amp;	&
<netui:label value="&amp;"/>	&amp;amp;	&amp;

Field Summary

Fields inherited from class com.bea.wlw.netui.tags.AbstractBaseTag

ATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, JAVASCRIPT_STATUS, NETUI_UNIQUE_CNT

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 com.bea.wlw.netui.tags.html.HtmlConstants

ACCEPT, ACCESSKEY, ACTION, ALIGN, ALINK, ALT, ANCHOR, BACKGROUND, BASE, BGCOLOR, BODY, BORDER, BR, CAPTION, CELLPADDING, CELLSPACING, CHAR, CHAROFF, CHARSET, CHECKED, CLASS, COLS, COORDS, DIR, DISABLED, DIV, ENCTYPE, FOR, FORM, FORM_GET, FORM_POST, FRAME, HEIGHT, HREF, HREFLANG, HSPACE, HTML, ID, IMAGE, INPUT, INPUT_BUTTON, INPUT_CHECKBOX, INPUT_FILE, INPUT_HIDDEN, INPUT_IMAGE, INPUT_PASSWORD, INPUT_RADIO, INPUT_RESET, INPUT_SUBMIT, INPUT_TEXT, ISMAP, LABEL, LANG, LINK, LONGDESC, MAXLENGTH, METHOD, NAME, ONBLUR, ONCHANGE, ONCLICK, ONDBLCLICK, ONFOCUS, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONLOAD, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, ONRESET, ONSELECT, ONSUBMIT, ONUNLOAD, OPTION, READONLY, REL, REV, ROWS, RULES, SELECT, SHAPE, SIZE, SPAN, SRC, STYLE, SUMMARY, TABINDEX, TABLE, TARGET, TD, TEXT, TEXTAREA, TITLE, TR, TYPE, USEMAP, VALIGN, VALUE, VLINK, VSPACE, WIDTH

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

Content()

Method Summary

int	doEndTag() Render the content.
String	getDefaultValue() Return the default value of this Content.
String	getTagName() Return the name of the Tag.
String	getValue() Return the value of this Content.
protected void	localRelease() Release any acquired resources.
void	setDefaultValue(String defaultValue) Set the default value of this Content.
void	setValue(String value) Set the value of this Content.

Methods inherited from class com.bea.wlw.netui.tags.AbstractBaseTag

addTagIdMapping, containsExpression, evaluateAttributeToString, evaluateExpression, filter, filter, formatErrorString, formatString, getAttribute, getErrorsReport, getExpressionEvaluator, getJavaScriptUtils, getNearestForm, getNextId, getQualifiedBundleName, getScriptReporter, getUserLocale, hasErrors, isExpression, prepForRendering, registerAttribute, registerError, registerTagError, release, removeAttribute, renderAttribute, renderAttributes, reportErrors, rewriteName, setPageContext, updateExpression, write

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

doAfterBody, doInitBody, doStartTag, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, 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, setParent

Constructor Detail

Content

public Content()

Method Detail

getTagName

public String getTagName()

Return the name of the Tag.

Specified by:

getTagName in class AbstractBaseTag

getDefaultValue

public String getDefaultValue()

Return the default value of this Content.

Returns:

the Content's default value

setDefaultValue

public void setDefaultValue(String defaultValue)

Set the default value of this Content.

Parameters:

defaultValue - - the default value

Beadoc.attributedescription:

The String literal or expression to be used as the default output.

Beadoc.attributesyntaxvalue:

string_or_expression_defaultOutput

Beadoc.databindable:

Read Only

setValue

public void setValue(String value)

Set the value of this Content.

Parameters:

value - - the Content value

Beadoc.attributedescription:

The String literal or expression used to output the content.

Beadoc.attributesyntaxvalue:

string_or_expression_output

Beadoc.databindable:

Read Only

getValue

public String getValue()

Return the value of this Content.

Returns:

the Content's value

doEndTag

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

Render the content.

Specified by:

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

Overrides:

doEndTag in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

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

localRelease

protected void localRelease()

Release any acquired resources.

Overrides:

localRelease in class AbstractBaseTag