1.1 --- a/src/org/sonews/daemon/command/NextPrevCommand.java Sun Aug 29 18:17:37 2010 +0200
1.2 +++ b/src/org/sonews/daemon/command/NextPrevCommand.java Tue Oct 18 22:50:39 2011 +0200
1.3 @@ -15,13 +15,12 @@
1.4 * You should have received a copy of the GNU General Public License
1.5 * along with this program. If not, see <http://www.gnu.org/licenses/>.
1.6 */
1.7 -
1.8 package org.sonews.daemon.command;
1.9
1.10 import java.io.IOException;
1.11 import org.sonews.daemon.NNTPConnection;
1.12 import org.sonews.storage.Article;
1.13 -import org.sonews.storage.Channel;
1.14 +import org.sonews.storage.Group;
1.15 import org.sonews.storage.StorageBackendException;
1.16
1.17 /**
1.18 @@ -30,39 +29,33 @@
1.19 * @author Dennis Schwerdel
1.20 * @since n3tpd/0.1
1.21 */
1.22 -public class NextPrevCommand implements Command
1.23 -{
1.24 +public class NextPrevCommand implements Command {
1.25
1.26 @Override
1.27 - public String[] getSupportedCommandStrings()
1.28 - {
1.29 - return new String[] {"NEXT", "PREV"};
1.30 + public String[] getSupportedCommandStrings() {
1.31 + return new String[]{"NEXT", "PREV"};
1.32 }
1.33
1.34 @Override
1.35 - public boolean hasFinished()
1.36 - {
1.37 + public boolean hasFinished() {
1.38 return true;
1.39 }
1.40
1.41 @Override
1.42 - public String impliedCapability()
1.43 - {
1.44 + public String impliedCapability() {
1.45 return null;
1.46 }
1.47
1.48 @Override
1.49 - public boolean isStateful()
1.50 - {
1.51 + public boolean isStateful() {
1.52 return false;
1.53 }
1.54
1.55 @Override
1.56 public void processLine(NNTPConnection conn, final String line, byte[] raw)
1.57 - throws IOException, StorageBackendException
1.58 - {
1.59 + throws IOException, StorageBackendException {
1.60 final Article currA = conn.getCurrentArticle();
1.61 - final Channel currG = conn.getCurrentChannel();
1.62 + final Group currG = conn.getCurrentChannel();
1.63
1.64 if (currA == null) {
1.65 conn.println("420 no current article has been selected");
1.66 @@ -85,10 +78,9 @@
1.67 }
1.68 }
1.69
1.70 - private void selectNewArticle(NNTPConnection conn, Article article, Channel grp,
1.71 - final int delta)
1.72 - throws IOException, StorageBackendException
1.73 - {
1.74 + private void selectNewArticle(NNTPConnection conn, Article article, Group grp,
1.75 + final int delta)
1.76 + throws IOException, StorageBackendException {
1.77 assert article != null;
1.78
1.79 article = grp.getArticle(grp.getIndexOf(article) + delta);
1.80 @@ -98,8 +90,8 @@
1.81 } else {
1.82 conn.setCurrentArticle(article);
1.83 conn.println("223 " + conn.getCurrentChannel().getIndexOf(article)
1.84 - + " " + article.getMessageID()
1.85 - + " article retrieved - request text separately");
1.86 + + " " + article.getMessageID()
1.87 + + " article retrieved - request text separately");
1.88 }
1.89 }
1.90 }