Html Class
- public class Html
extends ScriptContainer
implements ErrorReporter
Generates the html element and performs error handling within its body.
Attribute Descriptions |
Attribute | Required | Runtime Expression Evaluation | Data Bindable |
dir | No | No | No |
The direction of the HTML, left-to-right (LTR) or right-to-left (RTL). |
useLocale | No | No | No |
A boolean specifying whether the html output should include
xml:lang=defaultLocale.getLanguage() . |
-
Hierarchy
-
Object
TagSupport
BodyTagSupport
AbstractBaseTag
ScriptContainer
Html
-
All Implemented Interfaces
-
BodyTag
, ErrorReporter
, IterationTag
, ScriptReporter
, Serializable
, Tag
Fields from com.bea.wlw.netui.tags.AbstractBaseTag |
ATTR_GENERAL , ATTR_GENERAL_EXPRESSION , ATTR_JAVASCRIPT , ATTR_STYLE , CLASS , ID , JAVASCRIPT_STATUS , NAME , NETUI_UNIQUE_CNT , ONCLICK , ONDBLCLICK , ONKEYDOWN , ONKEYPRESS , ONKEYUP , ONMOUSEDOWN , ONMOUSEMOVE , ONMOUSEOUT , ONMOUSEOVER , ONMOUSEUP , STYLE , TABINDEX
|
public void |
-
addError (AbstractPageError ape)
- Add an error to the errors being reported by this tag.
|
public int |
-
doAfterBody ()
- Save any body content of this tag, which will generally be the
option(s) representing the values displayed to the user.
|
public int |
-
doEndTag ()
- Write out the body content and report any errors that occured.
|
public int |
-
doStartTag ()
|
public String |
-
getDir ()
- Gets the dir value of the html.
|
public int |
-
getNextId ()
- This method will return the next unique integer within the scope
of this tag.
|
public String |
-
getTagName ()
- Returns the name of the Tag.
|
public boolean |
-
getUseLocale ()
- Gets whether the default locale's language should be used.
|
public boolean |
-
isReporting ()
- This boolean indicates if an ErrorReporter is reporting errors
or not.
|
protected void |
-
localRelease ()
- Release any acquired resources.
|
public ArrayList |
-
returnErrors ()
- Return an ArrayList of the errors
|
public void |
-
setDir (String dir)
- Sets the dir value of the html.
|
public void |
-
setUseLocale (boolean locale)
- Sets whether the default locale's language should be used.
|
Methods from com.bea.wlw.netui.tags.AbstractBaseTag |
addTagIdMapping , evaluateAttributeToString , filter , filter , getJavaScriptUtils , getNearestForm , getScriptReporter , getTagName , getUserLocale , localRelease , registerTagError , release , renderAttribute , rewriteName , write
|
Methods from javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue |
Methods from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HTML_TAG_ID
public static final String
HTML_TAG_ID
Html
public Html()
addError(AbstractPageError) Method
public void addError(AbstractPageError
ape)
Add an error to the errors being reported by this tag.
Parameters
-
ape
- - The AbstractPageError to add
doAfterBody() Method
public int doAfterBody()
throws JspException
Save any body content of this tag, which will generally be the
option(s) representing the values displayed to the user.
-
Overrides
-
ScriptContainer.doAfterBody()
Exceptions
-
JspException
- if a JSP exception has occurred
doEndTag() Method
public int doEndTag()
throws JspException
Write out the body content and report any errors that occured.
-
Overrides
-
ScriptContainer.doEndTag()
Exceptions
-
JspException
- if a JSP exception has occurred
doStartTag() Method
public int doStartTag()
throws JspException
-
Overrides
-
ScriptContainer.doStartTag()
Exceptions
-
JspException
getDir() Method
public String
getDir()
Gets the dir value of the html.
Returns
- "LTR" or "RTL"
getNextId() Method
public int getNextId()
This method will return the next unique integer within the scope
of this tag.
Returns
- a unique integer
getTagName() Method
public String
getTagName()
Returns the name of the Tag.
-
Overrides
-
ScriptContainer.getTagName()
getUseLocale() Method
public boolean getUseLocale()
Gets whether the default locale's language should be used.
Returns
- true or false
isReporting() Method
public boolean isReporting()
This boolean indicates if an ErrorReporter is reporting errors
or not. The caller should check this before calling addError
because the ErrorReporter may be off for some reason.
Returns
- a boolean indicating if the tag is reporting errors or not.
localRelease() Method
protected void localRelease()
Release any acquired resources.
-
Overrides
-
ScriptContainer.localRelease()
returnErrors() Method
public ArrayList
returnErrors()
Return an ArrayList of the errors
Returns
- an
ArrayList
of all errors.
setDir(String) Method
public void setDir(String
dir)
Sets the dir value of the html.
Parameters
-
dir
- - "LTR" or "RTL"
setUseLocale(boolean) Method
public void setUseLocale(boolean locale)
Sets whether the default locale's language should be used.
Parameters
-
locale
- - true or false