hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PackageScanner.java
changeset 15832 6c7a82c0b538
parent 15831 18835185e71e
parent 15830 f89fb3fb1554
child 15834 89c34ec6d638
--- 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);
-  }
-}