/hudson-core/src/main/java/hudson/Platform.java

http://github.com/hudson/hudson · Java · 55 lines · 13 code · 5 blank · 37 comment · 1 complexity · 93cf0209616f8c709fbc6b07833a84f3 MD5 · raw file

  1. /*
  2. * The MIT License
  3. *
  4. * Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
  5. *
  6. * Permission is hereby granted, free of charge, to any person obtaining a copy
  7. * of this software and associated documentation files (the "Software"), to deal
  8. * in the Software without restriction, including without limitation the rights
  9. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10. * copies of the Software, and to permit persons to whom the Software is
  11. * furnished to do so, subject to the following conditions:
  12. *
  13. * The above copyright notice and this permission notice shall be included in
  14. * all copies or substantial portions of the Software.
  15. *
  16. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22. * THE SOFTWARE.
  23. */
  24. package hudson;
  25. import java.io.File;
  26. /**
  27. * Strategy object that absorbs the platform differences.
  28. *
  29. * <p>
  30. * Do not switch/case on this enum, or do a comparison, as we may add new constants.
  31. *
  32. * @author Kohsuke Kawaguchi
  33. */
  34. public enum Platform {
  35. WINDOWS(';'),UNIX(':');
  36. /**
  37. * The character that separates paths in environment variables like PATH and CLASSPATH.
  38. * On Windows ';' and on Unix ':'.
  39. *
  40. * @see File#pathSeparator
  41. */
  42. public final char pathSeparator;
  43. private Platform(char pathSeparator) {
  44. this.pathSeparator = pathSeparator;
  45. }
  46. public static Platform current() {
  47. if(File.pathSeparatorChar==':') return UNIX;
  48. return WINDOWS;
  49. }
  50. }