Factorized a lot of String joining code into Utils.joinAsString().

Jean-Noel Rouvignac

03.46.2014 88cdfff756887b6d8d1cedc3bb6d5db82ecdac48

 opendj3-server-dev/src/quicksetup/org/opends/quicksetup/installer/ui/InstallReviewPanel.java

@@ -29,6 +29,8 @@

import org.forgerock.i18n.LocalizableMessage;
import org.forgerock.i18n.LocalizableMessageBuilder;

import static org.forgerock.util.Utils.*;
import static org.opends.messages.QuickSetupMessages.*;

import org.opends.admin.ads.ServerDescriptor;
@@ -892,7 +894,7 @@
    else if (linesToAdd.size() > 1)
    {
      String arg0 = getJavaPropertiesFilePath(userData);
      String arg1 = Utils.getStringFromCollection(linesToAdd, "\n");
      String arg1 = joinAsString("\n", linesToAdd);
      sb.append(
          formatter.getFormattedProgress(INFO_EDIT_JAVA_PROPERTIES_LINES.get(
              arg0, arg1)));