com.jcorporate.expresso.ext.struts.taglib.bean
Class ExMessageTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.struts.taglib.bean.MessageTag
          com.jcorporate.expresso.ext.struts.taglib.bean.ExMessageTag

All Implemented Interfaces:

IterationTag, Serializable, Tag

public class ExMessageTag

extends org.apache.struts.taglib.bean.MessageTag

Expresso-specific extension to the MessageTag from Struts: this version gets it's message string from the ControllerRequest object, which knows the current user's locale settings already, and also has the application schema code, which allows us to use the appropriate message bundle file for the current application, as Expresso support multiple message bundles, one per schema

Author:

Michael Nash

See Also:

Serialized Form

Field Summary

static String	SCHEMA_KEY
String	schemaClass

Fields inherited from class org.apache.struts.taglib.bean.MessageTag

arg0, arg1, arg2, arg3, arg4, bundle, defaultLocale, key, localeKey, messages, name, property, scope

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

id, pageContext

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

ExMessageTag()

Method Summary

int	doStartTag() Process the start tag.
String	getSchema()
void	setSchema(String newSchema)

Methods inherited from class org.apache.struts.taglib.bean.MessageTag

getArg0, getArg1, getArg2, getArg3, getArg4, getBundle, getKey, getLocale, getName, getProperty, getScope, release, setArg0, setArg1, setArg2, setArg3, setArg4, setBundle, setKey, setLocale, setName, setProperty, setScope

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

doAfterBody, doEndTag, 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

Field Detail

SCHEMA_KEY

public static final String SCHEMA_KEY

See Also:

Constant Field Values

schemaClass

public String schemaClass

Constructor Detail

ExMessageTag

public ExMessageTag()

Method Detail

setSchema

public void setSchema(String newSchema)

getSchema

public String getSchema()

doStartTag

public int doStartTag()
               throws JspException

Process the start tag.

Returns:

integer as defined in the standard tag library framework.

Throws:

JspException - if a JSP exception has occurred