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test/tools/pack200/Utils.java

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   1 /*
   2  * Copyright (c) 2007, 2014, 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */


 307                 }
 308                 entries[i].delete();
 309             }
 310             dir.delete();
 311         }
 312     }
 313 
 314     static List<File> findFiles(File startDir, FileFilter filter)
 315             throws IOException {
 316         List<File> list = new ArrayList<File>();
 317         findFiles0(startDir, list, filter);
 318         return list;
 319     }
 320     /*
 321      * finds files in the start directory using the the filter, appends
 322      * the files to the dirList.
 323      */
 324     private static void findFiles0(File startDir, List<File> list,
 325                                     FileFilter filter) throws IOException {
 326         File[] foundFiles = startDir.listFiles(filter);



 327         list.addAll(Arrays.asList(foundFiles));
 328         File[] dirs = startDir.listFiles(DIR_FILTER);
 329         for (File dir : dirs) {
 330             findFiles0(dir, list, filter);
 331         }
 332     }
 333 
 334     static void close(Closeable c) {
 335         if (c == null) {
 336             return;
 337         }
 338         try {
 339             c.close();
 340         } catch (IOException ignore) {
 341         }
 342     }
 343 
 344     static void compiler(String... javacCmds) {
 345         List<String> cmdList = new ArrayList<>();
 346         cmdList.add(getJavacCmd());


   1 /*
   2  * Copyright (c) 2007, 2016, 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */


 307                 }
 308                 entries[i].delete();
 309             }
 310             dir.delete();
 311         }
 312     }
 313 
 314     static List<File> findFiles(File startDir, FileFilter filter)
 315             throws IOException {
 316         List<File> list = new ArrayList<File>();
 317         findFiles0(startDir, list, filter);
 318         return list;
 319     }
 320     /*
 321      * finds files in the start directory using the the filter, appends
 322      * the files to the dirList.
 323      */
 324     private static void findFiles0(File startDir, List<File> list,
 325                                     FileFilter filter) throws IOException {
 326         File[] foundFiles = startDir.listFiles(filter);
 327         if (foundFiles == null) {
 328             return;
 329         }
 330         list.addAll(Arrays.asList(foundFiles));
 331         File[] dirs = startDir.listFiles(DIR_FILTER);
 332         for (File dir : dirs) {
 333             findFiles0(dir, list, filter);
 334         }
 335     }
 336 
 337     static void close(Closeable c) {
 338         if (c == null) {
 339             return;
 340         }
 341         try {
 342             c.close();
 343         } catch (IOException ignore) {
 344         }
 345     }
 346 
 347     static void compiler(String... javacCmds) {
 348         List<String> cmdList = new ArrayList<>();
 349         cmdList.add(getJavacCmd());


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