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/protocols/ss7/sgw/boot/src/main/java/org/mobicents/ss7/sgw/boot/FileFilterImpl.java

http://mobicents.googlecode.com/
Java | 79 lines | 41 code | 11 blank | 27 comment | 8 complexity | cf831ab707fad4045bb9cdec09035162 MD5 | raw file
Possible License(s): LGPL-3.0, GPL-3.0, LGPL-2.1, GPL-2.0, CC-BY-SA-3.0, CC0-1.0, Apache-2.0, BSD-3-Clause
  1. /*
  2. * JBoss, Home of Professional Open Source
  3. * Copyright 2011, Red Hat, Inc. and individual contributors
  4. * by the @authors tag. See the copyright.txt in the distribution for a
  5. * full listing of individual contributors.
  6. *
  7. * This is free software; you can redistribute it and/or modify it
  8. * under the terms of the GNU Lesser General Public License as
  9. * published by the Free Software Foundation; either version 2.1 of
  10. * the License, or (at your option) any later version.
  11. *
  12. * This software is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15. * Lesser General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU Lesser General Public
  18. * License along with this software; if not, write to the Free
  19. * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  20. * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
  21. */
  22. package org.mobicents.ss7.sgw.boot;
  23. import java.io.File;
  24. import java.io.FileFilter;
  25. import java.util.Set;
  26. import java.util.concurrent.CopyOnWriteArraySet;
  27. /**
  28. *
  29. * @author amit bhayani
  30. *
  31. */
  32. public class FileFilterImpl implements FileFilter {
  33. /** The file suffixes */
  34. private static Set<String> fileSuffixes = new CopyOnWriteArraySet<String>();
  35. static {
  36. fileSuffixes.add("-beans.xml");
  37. fileSuffixes.add("-conf.xml");
  38. }
  39. public FileFilterImpl() {
  40. }
  41. public FileFilterImpl(Set<String> suffixes) {
  42. if (suffixes == null)
  43. throw new IllegalArgumentException("Null suffixes");
  44. fileSuffixes.clear();
  45. fileSuffixes.addAll(suffixes);
  46. }
  47. public boolean accept(File pathname) {
  48. for (String suffix : fileSuffixes) {
  49. String filePathName = pathname.getName();
  50. if (filePathName.endsWith(suffix))
  51. return true;
  52. }
  53. return false;
  54. }
  55. public Set<String> getSuffixes() {
  56. return fileSuffixes;
  57. }
  58. public static boolean addFileSuffix(String suffix) {
  59. if (suffix == null)
  60. throw new IllegalArgumentException("Null suffix");
  61. return fileSuffixes.add(suffix);
  62. }
  63. public static boolean removeFileSuffix(String suffix) {
  64. if (suffix == null)
  65. throw new IllegalArgumentException("Null suffix");
  66. return fileSuffixes.remove(suffix);
  67. }
  68. }