From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../security/auth/callback/TextOutputCallback.java | 140 +++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 libjava/classpath/javax/security/auth/callback/TextOutputCallback.java (limited to 'libjava/classpath/javax/security/auth/callback/TextOutputCallback.java') diff --git a/libjava/classpath/javax/security/auth/callback/TextOutputCallback.java b/libjava/classpath/javax/security/auth/callback/TextOutputCallback.java new file mode 100644 index 000000000..0ab3a040f --- /dev/null +++ b/libjava/classpath/javax/security/auth/callback/TextOutputCallback.java @@ -0,0 +1,140 @@ +/* TextOutputCallback.java -- callback for text output. + Copyright (C) 2003 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.security.auth.callback; + +import java.io.Serializable; + +/** + *

Underlying security services instantiate and pass a + * TextOutputCallback to the handle() method of a + * {@link CallbackHandler} to display information messages, warning messages and + * error messages.

+ * + * @see CallbackHandler + */ +public class TextOutputCallback implements Callback, Serializable +{ + + // Constants and variables + // ------------------------------------------------------------------------- + + /** Information message */ + public static final int INFORMATION = 0; + + /** Warning message */ + public static final int WARNING = 1; + + /** Error message */ + public static final int ERROR = 2; + + /** + * @serial + * @since 1.4 + */ + private int messageType; + + /** + * @serial + * @since 1.4 + */ + private String message; + + // Constructor(s) + // ------------------------------------------------------------------------- + + /** + *

Construct a TextOutputCallback with a message type and + * message to be displayed.

+ * + * @param messageType the message type (INFORMATION, WARNING or ERROR). + * @param 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. + */ + public TextOutputCallback(int messageType, String message) + throws IllegalArgumentException + { + switch (messageType) + { + case INFORMATION: + case WARNING: + case ERROR: this.messageType = messageType; break; + default: throw new IllegalArgumentException("invalid message type"); + } + + setMessage(message); + } + + // Class methods + // ------------------------------------------------------------------------- + + // Instance methods + // ------------------------------------------------------------------------- + + /** + *

Returns the message's messageType.

+ * + * @return the message type (INFORMATION, WARNING or ERROR). + */ + public int getMessageType() + { + return messageType; + } + + /** + *

Returns the message to be displayed.

+ * + * @return the message to be displayed. + */ + public String getMessage() + { + return message; + } + + private void setMessage(String message) throws IllegalArgumentException + { + if ((message == null) || (message.length() == 0)) + { + throw new IllegalArgumentException("invalid message"); + } + this.message = message; + } +} -- cgit v1.2.3