Apache Struts API Documentation: Class ActionMessage

org.apache.struts.action Class ActionMessage

java.lang.Object
  |
  +--org.apache.struts.action.ActionMessage

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ActionError

public class ActionMessage

extends java.lang.Object

implements java.io.Serializable

An encapsulation of an individual message returned by the validate method of an ActionForm, consisting of a message key (to be used to look up message text in an appropriate message resources database) plus up to four placeholder objects that can be used for parametric replacement in the message text.

Since:

Struts 1.1

Version:

$Rev: 164530 $ $Date: 2005-04-25 04:11:07 +0100 (Mon, 25 Apr 2005) $

See Also:

Serialized Form

key

protected java.lang.String key

The message key for this message.

values

protected java.lang.Object[] values

The replacement values for this mesasge.

resource

protected boolean resource

Indicates whether the key is taken to be as a bundle key [true] or literal value [false].

ActionMessage

public ActionMessage(java.lang.String key)

Construct an action message with no replacement values.

Parameters:

key - Message key for this message

ActionMessage

public ActionMessage(java.lang.String key,
                     java.lang.Object value0)

Construct an action message with the specified replacement values.

Parameters:

key - Message key for this message

value0 - First replacement value

ActionMessage

public ActionMessage(java.lang.String key,
                     java.lang.Object value0,
                     java.lang.Object value1)

Construct an action message with the specified replacement values.

Parameters:

key - Message key for this message

value0 - First replacement value

value1 - Second replacement value

ActionMessage

public ActionMessage(java.lang.String key,
                     java.lang.Object value0,
                     java.lang.Object value1,
                     java.lang.Object value2)

Construct an action message with the specified replacement values.

Parameters:

key - Message key for this message

value0 - First replacement value

value1 - Second replacement value

value2 - Third replacement value

ActionMessage

public ActionMessage(java.lang.String key,
                     java.lang.Object value0,
                     java.lang.Object value1,
                     java.lang.Object value2,
                     java.lang.Object value3)

Construct an action message with the specified replacement values.

Parameters:

key - Message key for this message

value0 - First replacement value

value1 - Second replacement value

value2 - Third replacement value

value3 - Fourth replacement value

ActionMessage

public ActionMessage(java.lang.String key,
                     java.lang.Object[] values)

Construct an action message with the specified replacement values.

Parameters:

key - Message key for this message

values - Array of replacement values

ActionMessage

public ActionMessage(java.lang.String key,
                     boolean resource)

Construct an action message with the specified replacement values.

Parameters:

key - Message key for this message

resource - Indicates whether the key is a bundle key or literal value

getKey

public java.lang.String getKey()

Get the message key for this message.

getValues

public java.lang.Object[] getValues()

Get the replacement values for this message.

isResource

public boolean isResource()

Indicate whether the key is taken to be as a bundle key [true] or literal value [false].

toString

public java.lang.String toString()

Returns a String in the format: key[value1, value2, etc].

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()