[GIRAPH-175] Replace manual array copy to utility method call

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Assignee: Devaraj Kavali
• Reporter: Jakob Homan
• Created: 07/Apr/12 20:25
• Updated: 18/Apr/12 01:29
• Resolved: 18/Apr/12 01:00

Description

      String[] zkJavaOptsArray = zkJavaOptsString.split(" ");
      if (zkJavaOptsArray != null) {
        for (String javaOpt : zkJavaOptsArray) {
          commandList.add(javaOpt);
        }
      }

Rather than doing the loop ourselves, Collections.addAll would be simpler (and faster, though that doesn't matter with such a small array). Still cleaner, though.