--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PackageScanner.java Thu Feb 28 10:41:58 2013 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2002, 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.
- *
- * 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 sun.jvm.hotspot.bugspot;
-
-import java.io.*;
-
-/** Scans a .java file for the package that it is in. */
-
-public class PackageScanner {
-
- public PackageScanner() {
- }
-
- public String scan(String filename) {
- return scan(new File(filename));
- }
-
- /** Returns the String comprising the package name of the classes in
- this .java file. Returns the (non-null) empty string if any
- error occurs or if the classes are in the unnamed package. */
- public String scan(File file) {
- BufferedReader buf = null;
- String res = "";
- try {
- buf = new BufferedReader(new FileReader(file));
- StreamTokenizer tok = new StreamTokenizer(buf);
- tok.slashStarComments(true);
- tok.slashSlashComments(true);
- if (tok.nextToken() != StreamTokenizer.TT_WORD) {
- return res;
- }
- if (!tok.sval.equals("package")) {
- return res;
- }
- if (tok.nextToken() != StreamTokenizer.TT_WORD) {
- return res;
- }
- res = tok.sval;
- return res;
- } catch (FileNotFoundException e) {
- return res;
- } catch (IOException e) {
- return res;
- } finally {
- try {
- if (buf != null) {
- buf.close();
- }
- } catch (IOException e) {
- }
- }
- }
-
- public static void main(String[] args) {
- if (args.length != 1) {
- usage();
- }
-
- System.out.println(new PackageScanner().scan(args[0]));
- }
-
- private static void usage() {
- System.err.println("Usage: java PackageScanner <.java file name>");
- System.err.println("Prints package the .java file is in to stdout.");
- System.exit(1);
- }
-}