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256: Workspace explorer 

Task-Url: https://support.d4science.org/issues/256

Added size 0 instead of Empty

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@117192 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Francesco Mangiacrapa 2015-07-13 15:57:42 +00:00
parent 7b96c4083a
commit c1b68dc72b
1 changed files with 1 additions and 1 deletions
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src/main/java/org/gcube/portlets/widgets/wsexplorer/server/StringUtil.java
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@ -14,7 +14,7 @@ public class StringUtil {
public static String readableFileSize(long size) {
if(size < 0) return "Unknown";
if(size == 0) return "Empty";
if(size == 0) return "0";
final String[] units = new String[] { "B", "KB", "MB", "GB", "TB" };
int digitGroups = (int) (Math.log10(size)/Math.log10(1024));
return new DecimalFormat("#,##0.#").format(size/Math.pow(1024, digitGroups))+units[digitGroups];