diff options
Diffstat (limited to 'src/cgeo/geocaching/cgDirectionImg.java')
| -rw-r--r-- | src/cgeo/geocaching/cgDirectionImg.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cgeo/geocaching/cgDirectionImg.java b/src/cgeo/geocaching/cgDirectionImg.java index 573cf47..1f513d3 100644 --- a/src/cgeo/geocaching/cgDirectionImg.java +++ b/src/cgeo/geocaching/cgDirectionImg.java @@ -5,6 +5,7 @@ import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; +import org.apache.commons.lang3.StringUtils; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; @@ -20,11 +21,11 @@ public class cgDirectionImg { String dirName; String fileName; - if (geocode == null || geocode.length() == 0 || code == null || code.length() == 0) { + if (StringUtils.isBlank(geocode) || StringUtils.isBlank(code)) { return; } - if (geocode != null && geocode.length() > 0) { + if (StringUtils.isNotBlank(geocode)) { dirName = cgSettings.getStorage() + geocode + "/"; fileName = cgSettings.getStorage() + geocode + "/direction.png"; } else { |