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Merge pull request #70 from andrewgaul/combine-one-element

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Optimize Utility.combine for length 1 arguments
This commit is contained in:
Andrew Chen 2011-11-01 12:51:44 -07:00
commit 186b65e523
1 changed files with 2 additions and 0 deletions
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src/com/fsck/k9/helper/Utility.java
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@ -56,6 +56,8 @@ public class Utility {
return null; return null;
} else if (parts.length == 0) { } else if (parts.length == 0) {
return ""; return "";
} else if (parts.length == 1) {
return parts[0].toString();
} }
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append(parts[0]); sb.append(parts[0]);