javax.security.auth.callback: public class: TextOutputCallback

javax.security.auth.callback
public class: TextOutputCallback [javadoc | source]

java.lang.Object
   javax.security.auth.callback.TextOutputCallback

All Implemented Interfaces:
Callback, java$io$Serializable

Underlying security services instantiate and pass a TextOutputCallback to the handle method of a CallbackHandler to display information messages, warning messages and error messages.

Also see:

javax.security.auth.callback.CallbackHandler

Field Summary
public static final int	INFORMATION	Information message.
public static final int	WARNING	Warning message.
public static final int	ERROR	Error message.

Constructor:

Constructor:
public TextOutputCallback(int messageType, String message) { if ((messageType != INFORMATION && messageType != WARNING && messageType != ERROR) \|\| message == null \|\| message.length() == 0) throw new IllegalArgumentException(); this.messageType = messageType; this.message = message; } Construct a TextOutputCallback with a message type and message to be displayed. Parameters: `messageType` - the message type (`INFORMATION`, `WARNING` or `ERROR`). `message` - the message to be displayed. Throws: `IllegalArgumentException` - if `messageType` is not either `INFORMATION`, `WARNING` or `ERROR`, if `message` is null, or if `message` has a length of 0. exception: `IllegalArgumentException` - if `messageType` is not either `INFORMATION`, `WARNING` or `ERROR`, if `message` is null, or if `message` has a length of 0.

 public TextOutputCallback(int messageType,
    String message) {
        if ((messageType != INFORMATION &&
                messageType != WARNING && messageType != ERROR) ||
            message == null || message.length() == 0)
            throw new IllegalArgumentException();
        this.messageType = messageType;
        this.message = message;
}

Parameters:

messageType - the message type (INFORMATION, WARNING or ERROR).

message - the message to be displayed.

Throws:

IllegalArgumentException - if messageType is not either INFORMATION, WARNING or ERROR, if message is null, or if message has a length of 0.

exception: IllegalArgumentException - if messageType is not either INFORMATION, WARNING or ERROR, if message is null, or if message has a length of 0.

Method from javax.security.auth.callback.TextOutputCallback Summary:
getMessage, getMessageType

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.security.auth.callback.TextOutputCallback Detail:
public String getMessage() { return message; } Get the message to be displayed.
public int getMessageType() { return messageType; } Get the message type.

Method from javax.security.auth.callback.TextOutputCallback Detail:

 public String getMessage() {
        return message;
}

 public int getMessageType() {
        return messageType;
}