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| author | Samuel Tardieu <sam@rfc1149.net> | 2012-12-18 22:09:03 +0100 |
|---|---|---|
| committer | Samuel Tardieu <sam@rfc1149.net> | 2012-12-18 22:09:03 +0100 |
| commit | dfa622b179876ce94b3eb74c8623b4451adbbfd9 (patch) | |
| tree | 2c8f22a7b120d07f6f1656dbb53b47edfa5d57a6 /main/src/cgeo/geocaching/files | |
| parent | 5368032229c7695acb499f0461b97c2ad359b7ff (diff) | |
| download | cgeo-dfa622b179876ce94b3eb74c8623b4451adbbfd9.zip cgeo-dfa622b179876ce94b3eb74c8623b4451adbbfd9.tar.gz cgeo-dfa622b179876ce94b3eb74c8623b4451adbbfd9.tar.bz2 | |
Refactoring: use isEmpty() where appropriate
Diffstat (limited to 'main/src/cgeo/geocaching/files')
| -rw-r--r-- | main/src/cgeo/geocaching/files/FileList.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/main/src/cgeo/geocaching/files/FileList.java b/main/src/cgeo/geocaching/files/FileList.java index df95085..fdda069 100644 --- a/main/src/cgeo/geocaching/files/FileList.java +++ b/main/src/cgeo/geocaching/files/FileList.java @@ -284,7 +284,7 @@ public abstract class FileList<T extends ArrayAdapter<File>> extends AbstractLis extensions = extensionsIn; for (int i = 0; i < extensions.length; i++) { String extension = extensions[i]; - if (extension.length() == 0 || extension.charAt(0) != '.') { + if (extension.isEmpty() || extension.charAt(0) != '.') { extensions[i] = "." + extension; } } |