1 /*
   2  * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.javadoc.internal.doclets.toolkit.util;
  27 
  28 /**
  29  * Stores all constants for a Doclet.  Extend this class if you have doclet
  30  * specific constants to add.
  31  *
  32  *  <p><b>This is NOT part of any supported API.
  33  *  If you write code that depends on this, you do so at your own risk.
  34  *  This code and its internal interfaces are subject to change or
  35  *  deletion without notice.</b>
  36  *
  37  * @author Jamie Ho
  38  */
  39 public class DocletConstants {
  40 
  41     /**
  42      * The default amount of space between tab stops.
  43      */
  44     public static final int DEFAULT_TAB_STOP_LENGTH = 8;
  45 
  46     /**
  47      * The line separator for the current operating system.
  48      */
  49     public static final String NL = System.getProperty("line.separator");
  50 
  51     /**
  52      * The default package name.
  53      */
  54     public static final String DEFAULT_PACKAGE_NAME = "<Unnamed>";
  55 
  56     /**
  57      * The default module or a package name.
  58      */
  59     public static final String DEFAULT_ELEMENT_NAME = "<Unnamed>";
  60 
  61     /**
  62      * The module prefix in the element-list file.
  63      */
  64     public static final String MODULE_PREFIX = "module:";
  65 
  66     /**
  67      * Number of characters after which to insert line breaks in preformatted text.
  68      */
  69     public static final int PREFORMATTED_LINE_LENGTH = 80;
  70 }