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-rw-r--r--aspectj-attic/ajdoc-src/org/aspectj/tools/ajdoc/Main.java112
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diff --git a/aspectj-attic/ajdoc-src/org/aspectj/tools/ajdoc/Main.java b/aspectj-attic/ajdoc-src/org/aspectj/tools/ajdoc/Main.java
deleted file mode 100644
index c640b5d68..000000000
--- a/aspectj-attic/ajdoc-src/org/aspectj/tools/ajdoc/Main.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/* -*- Mode: JDE; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * This file is part of the debugger and core tools for the AspectJ(tm)
- * programming language; see http://aspectj.org
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is AspectJ.
- *
- * The Initial Developer of the Original Code is Xerox Corporation. Portions
- * created by Xerox Corporation are Copyright (C) 1999-2002 Xerox Corporation.
- * All Rights Reserved.
- */
-package org.aspectj.tools.ajdoc;
-
-/**
- * Entry point for ajdoc.
- *
- * @author Jeff Palm
- */
-public class Main {
- /**
- * value returned from execute(..)
- * when the JDK tools are not supported
- */
- public static final int PLATFORM_ERROR = 3;
-
- /**
- * Call {@link #execute} and exit with
- * its exit code.
- *
- * @param args Command line arguments.
- */
- public static void main(String[] args) {
- System.exit(execute(args));
- }
-
- /**
- * Programmatic entry without calling <code>System.exit</code>,
- * returning the result of {@link Ajdoc#execute(String[])}.
- *
- * @param args Command line arguments.
- * @return PLATFORM_ERROR if platformErrorMessage() is not null
- * or the result of calling {@link Ajdoc#execute(String[])}.
- * @throw Error if bad platform - look at message
- */
- public static int execute(String[] args) {
- int result = 0;
- String platformError = platformErrorMessage();
- if (null != platformError) {
- result = PLATFORM_ERROR;
- System.err.println(platformError);
- } else {
- Ajdoc me = new Ajdoc();
- result = me.execute(args);
- }
- return result;
- }
-
- /**
- * Generate version error message if we cannot run in this VM
- * or using this class path.
- * @return null if no error or String describing error otherwise
- */
- public static String platformErrorMessage() {
- // todo: stolen from ajc.Main
- boolean failed = false;
- final String[] versions = new String[]
- { "java.lang.reflect.Proxy" // 1.3: failed if class not found
- // permit users to run in 1.4 iff using 1.3 tools.jar
- //, "java.lang.CharSequence" // 1.4: failed if class found
- };
- for (int i = 0; i < versions.length; i++) {
- try {
- Class.forName(versions[i]);
- failed = (i == 1);
- } catch (ClassNotFoundException cnfe) {
- failed = (i == 0);
- } catch (Error err) {
- failed = (i == 0);
- }
- if (failed) {
- String version = "(unknown version)";
- try { version = System.getProperty("java.version"); }
- catch (Throwable t) { } // ignore
- return "Ajdoc requires J2SE 1.3; not java " + version;
- }
- }
- // now looking for tools.jar
- try {
- Class.forName("com.sun.javadoc.RootDoc"); // may be version error
- Class.forName("com.sun.javadoc.Type"); // not in 1.4
- } catch (ClassNotFoundException cnfe) {
- // System.err.println(cnfe.getMessage());
- // cnfe.printStackTrace(System.err); // XXX
- return "Requires tools.jar from J2SE 1.3 (not 1.2 or 1.4) be on the class path";
- } catch (Error err) { // probably wrong version of the class
- // System.err.println(err.getMessage());
- // err.printStackTrace(System.err); // XXX
- return "Requires tools.jar from J2SE 1.3 (not 1.2 or 1.4) be on the class path";
- }
- return null;
- }
-}