1 /*
   2  * Copyright (c) 1996, 2017, 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

 676                             return false;
 677                         }
 678                         nameBuf[k++] = args[i];
 679                     }
 680                 }
 681             } catch (ArrayIndexOutOfBoundsException e) {
 682                 usageError(getMsg("error.bad.file.arg"));
 683                 return false;
 684             }
 685             // associate remaining files, if any, with a version
 686             if (k > 0) {
 687                 String[] files = new String[k];
 688                 System.arraycopy(nameBuf, 0, files, 0, k);
 689                 filesMap.put(version, files);
 690                 isMultiRelease = version > BASE_VERSION;
 691             }
 692         } else if (cflag && (mname == null)) {
 693             usageError(getMsg("error.bad.cflag"));
 694             return false;
 695         } else if (uflag) {
 696             if ((mname != null) || (ename != null)) {
 697                 /* just want to update the manifest */
 698                 return true;
 699             } else {
 700                 usageError(getMsg("error.bad.uflag"));
 701                 return false;
 702             }
 703         }
 704         return true;
 705     }
 706 
 707     /*
 708      * Add the package of the given resource name if it's a .class
 709      * or a resource in a named package.
 710      */
 711     void addPackageIfNamed(Set<String> packages, String name) {
 712         if (name.startsWith(VERSIONS_DIR)) {
 713             // trim the version dir prefix
 714             int i0 = VERSIONS_DIR_LENGTH;
 715             int i = name.indexOf('/', i0);
 716             if (i <= 0) {

   1 /*
   2  * Copyright (c) 1996, 2018, 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

 676                             return false;
 677                         }
 678                         nameBuf[k++] = args[i];
 679                     }
 680                 }
 681             } catch (ArrayIndexOutOfBoundsException e) {
 682                 usageError(getMsg("error.bad.file.arg"));
 683                 return false;
 684             }
 685             // associate remaining files, if any, with a version
 686             if (k > 0) {
 687                 String[] files = new String[k];
 688                 System.arraycopy(nameBuf, 0, files, 0, k);
 689                 filesMap.put(version, files);
 690                 isMultiRelease = version > BASE_VERSION;
 691             }
 692         } else if (cflag && (mname == null)) {
 693             usageError(getMsg("error.bad.cflag"));
 694             return false;
 695         } else if (uflag) {
 696             if ((mname != null) || (ename != null) || moduleVersion != null) {
 697                 /* just want to update the manifest */
 698                 return true;
 699             } else {
 700                 usageError(getMsg("error.bad.uflag"));
 701                 return false;
 702             }
 703         }
 704         return true;
 705     }
 706 
 707     /*
 708      * Add the package of the given resource name if it's a .class
 709      * or a resource in a named package.
 710      */
 711     void addPackageIfNamed(Set<String> packages, String name) {
 712         if (name.startsWith(VERSIONS_DIR)) {
 713             // trim the version dir prefix
 714             int i0 = VERSIONS_DIR_LENGTH;
 715             int i = name.indexOf('/', i0);
 716             if (i <= 0) {