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75 lines
2.5 KiB
Java
75 lines
2.5 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is the Grendel mail/news client.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1997
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* Netscape Communications Corporation. All Rights Reserved.
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*
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* Created: Terry Weissman <terry@netscape.com>, 2 Sep 1997.
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*/
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package grendel.storage;
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import calypso.util.ByteBuf;
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import java.io.File;
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/**
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This class contains various constants that are used in various places that
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we don't want to recompute all over the place. Mostly, these are system-
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dependent things. */
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class Constants {
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/** The string used to separate lines in files on this system. */
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public final static String LINEBREAK =
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System.getProperties().getProperty("line.separator");
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/** The string used to separate lines in files on this system, stored as
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a ByteBuf. */
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public final static ByteBuf BYTEBUFLINEBREAK = new ByteBuf();
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static {
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BYTEBUFLINEBREAK.append(LINEBREAK);
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}
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private static boolean unix = false; // Need to use these silly three temp
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private static boolean mac = false; // variables just so that I can declare
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private static boolean windows = false; // ISUNIX, etc, to be "final".
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static {
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String osname = System.getProperties().getProperty("os.name");
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if (osname.startsWith("Windows") ||
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osname.startsWith("Win32") ||
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osname.startsWith("Win16") ||
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osname.startsWith("16-bit Windows")) {
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windows = true;
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} else if (osname.startsWith("Mac OS")) {
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mac = true;
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} else {
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unix = true;
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}
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}
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/** Whether this is a Unix machine. */
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public final static boolean ISUNIX = unix;
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/** Whether this is a Macintosh machine. */
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public final static boolean ISMAC = mac;
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/** Whether this is a Windows machine. */
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public final static boolean ISWINDOWS = windows;
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/** File representing the user's home directory. */
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public final static File HOMEDIR =
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new File(System.getProperties().getProperty("user.home"));
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};
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