public abstract class MessageSupport extends BodyTagSupport
Modifier and Type | Field and Description |
---|---|
static String |
UNDEFINED_KEY |
EVAL_BODY_BUFFERED, EVAL_BODY_TAG
EVAL_BODY_AGAIN
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
Constructor and Description |
---|
MessageSupport() |
Modifier and Type | Method and Description |
---|---|
void |
addParam(Object arg)
Adds an argument (for parametric replacement) to this tag's message.
|
int |
doEndTag()
Default processing of the end tag returning EVAL_PAGE.
|
int |
doStartTag()
Default processing of the start tag returning EVAL_BODY_BUFFERED.
|
void |
release()
Release state.
|
void |
setScope(String scope) |
void |
setVar(String var) |
doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getParent, setPageContext, setParent
public static final String UNDEFINED_KEY
public void setVar(String var)
public void setScope(String scope)
public void addParam(Object arg)
ParamSupport
public int doStartTag() throws JspException
BodyTagSupport
doStartTag
in interface Tag
doStartTag
in class BodyTagSupport
JspException
- if an error occurred while processing this tagTag.doStartTag()
public int doEndTag() throws JspException
BodyTagSupport
doEndTag
in interface Tag
doEndTag
in class BodyTagSupport
JspException
- if an error occurred while processing this tagTag.doEndTag()
public void release()
BodyTagSupport
release
in interface Tag
release
in class BodyTagSupport
Tag.release()
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