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Use for each when Iterator not needed

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This commit is contained in:
str4d
2013-11-28 11:56:54 +00:00
parent f112baac48
commit efe3bd2c05
21 changed files with 56 additions and 125 deletions
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4
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnel.java
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@@ -1667,10 +1667,8 @@ public class I2PTunnel extends EventDispatcherImpl implements Logging {
*/
void routerDisconnected() {
_log.error(getPrefix() + "Router disconnected - firing notification events");
for (Iterator<ConnectionEventListener> iter = listeners.iterator(); iter.hasNext();) {
ConnectionEventListener lsnr = iter.next();
for (ConnectionEventListener lsnr : listeners)
if (lsnr != null) lsnr.routerDisconnected();
}
}
/**

5
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnelServer.java
View File

@@ -16,7 +16,6 @@ import java.net.Socket;
import java.net.SocketException;
import java.net.SocketTimeoutException;
import java.security.GeneralSecurityException;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.ConcurrentHashMap;
@@ -320,8 +319,8 @@ public class I2PTunnelServer extends I2PTunnelTask implements Runnable {
synchronized (lock) {
if (!forced && sockMgr.listSockets().size() != 0) {
l.log("There are still active connections!");
for (Iterator<I2PSocket> it = sockMgr.listSockets().iterator(); it.hasNext();) {
l.log("->" + it.next());
for (I2PSocket skt : sockMgr.listSockets()) {
l.log("->" + skt);
}
return false;
}