|
Java example source code file (Spp.java)
The Spp.java Java example source code/* * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package build.tools.spp; import java.util.*; import java.util.regex.*; /* * Spp: A simple regex-based stream preprocessor based on Mark Reinhold's * sed-based spp.sh * * Usage: java build.tools.spp.Spp [-be] [-Kkey] -Dvar=value ... <in >out * * Source-file constructs * * Meaningful only at beginning of line, works with any number of keys: * * #if[key] Includes text between #if/#end if -Kkey specified, * #else[key] otherwise changes text to blank lines; key test * #end[key] may be negated by prefixing !, e.g., #if[!key] * * #begin If -be is specified then lines up to and including * #end #begin, and from #end to EOF, are deleted * * #warn Changed into warning that file is generated * * // ## Changed into blank line * * Meaningful anywhere in line * * {#if[key]?yes} Expands to yes if -Kkey specified * {#if[key]?yes:no} Expands to yes if -Kkey, otherwise no * {#if[!key]?yes} Expands to yes if -Kother * {#if[!key]?yes:no} Expands to yes if -Kother, otherwise no * $var$ Expands to value if -Dvar=value given * * yes, no must not contain whitespace * * @author Xueming Shen */ public class Spp { public static void main(String args[]) throws Exception { Map<String, String> vars = new HashMap Other Java examples (source code examples)Here is a short list of links related to this Java Spp.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2024 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.