|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.ObjectTagSupport
it.eng.spago.taglib.html.ErrorsTag
public class ErrorsTag
Custom tag that renders error messages if an appropriate request attribute
has been created. The tag looks for a request attribute with a reserved
key, and assumes that it is either a String, a String array, containing
message keys to be looked up in the module's MessageResources, or an object
of type org.apache.struts.action.ActionErrors
.
The following optional message keys will be utilized if corresponding messages exist for them in the application resources:
Field Summary | |
---|---|
protected java.lang.String |
bundle
The servlet context attribute key for our resources. |
protected java.lang.String |
category
|
protected java.lang.String |
footer
The message resource key for errors footer. |
protected java.lang.String |
header
The message resource key for errors header. |
protected java.lang.String |
prefix
The message resource key for errors prefix. |
protected java.lang.String |
property
The name of the property for which error messages should be returned, or null to return all errors. |
protected java.lang.String |
severity
|
protected java.lang.String |
suffix
The message resource key for errors suffix. |
Constructor Summary | |
---|---|
ErrorsTag()
|
Method Summary | |
---|---|
int |
doStartTag()
Render the specified error messages if there are any. |
java.lang.String |
getBundle()
|
java.lang.String |
getFooter()
|
java.lang.String |
getHeader()
|
java.lang.String |
getPrefix()
|
java.lang.String |
getProperty()
|
java.lang.String |
getSuffix()
|
void |
release()
Release any acquired resources. |
void |
setBundle(java.lang.String bundle)
|
void |
setCategory(java.lang.String category)
|
void |
setFooter(java.lang.String footer)
|
void |
setHeader(java.lang.String header)
|
void |
setPrefix(java.lang.String prefix)
|
void |
setProperty(java.lang.String property)
|
void |
setSeverity(java.lang.String severity)
|
void |
setSuffix(java.lang.String suffix)
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected java.lang.String bundle
protected java.lang.String category
protected java.lang.String severity
protected java.lang.String property
null
to return all errors.
protected java.lang.String header
protected java.lang.String footer
protected java.lang.String prefix
protected java.lang.String suffix
Constructor Detail |
---|
public ErrorsTag()
Method Detail |
---|
public void setCategory(java.lang.String category)
public void setSeverity(java.lang.String severity)
public java.lang.String getBundle()
public void setBundle(java.lang.String bundle)
public java.lang.String getProperty()
public void setProperty(java.lang.String property)
public java.lang.String getHeader()
public void setHeader(java.lang.String header)
public java.lang.String getFooter()
public void setFooter(java.lang.String footer)
public java.lang.String getPrefix()
public void setPrefix(java.lang.String prefix)
public java.lang.String getSuffix()
public void setSuffix(java.lang.String suffix)
public int doStartTag() throws JspException
JspException
- if a JSP exception has occurredpublic void release()
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |