Use for each when Iterator not needed

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

View File

@ -3,7 +3,6 @@ package net.i2p.router.web;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import java.util.Set;
@ -139,8 +138,7 @@ public class ConfigClientsHelper extends HelperBase {
buf.append("<tr><th align=\"right\">" + _("WebApp") + "</th><th>" + _("Run at Startup?") + "</th><th>" + _("Control") + "</th><th align=\"left\">" + _("Description") + "</th></tr>\n");
Properties props = RouterConsoleRunner.webAppProperties(_context);
Set<String> keys = new TreeSet(props.keySet());
for (Iterator<String> iter = keys.iterator(); iter.hasNext(); ) {
String name = iter.next();
for (String name : keys) {
if (name.startsWith(RouterConsoleRunner.PREFIX) && name.endsWith(RouterConsoleRunner.ENABLED)) {
String app = name.substring(RouterConsoleRunner.PREFIX.length(), name.lastIndexOf(RouterConsoleRunner.ENABLED));
String val = props.getProperty(name);
@ -165,8 +163,7 @@ public class ConfigClientsHelper extends HelperBase {
buf.append("<tr><th align=\"right\">" + _("Plugin") + "</th><th>" + _("Run at Startup?") + "</th><th>" + _("Control") + "</th><th align=\"left\">" + _("Description") + "</th></tr>\n");
Properties props = PluginStarter.pluginProperties();
Set<String> keys = new TreeSet(props.keySet());
for (Iterator<String> iter = keys.iterator(); iter.hasNext(); ) {
String name = iter.next();
for (String name : keys) {
if (name.startsWith(PluginStarter.PREFIX) && name.endsWith(PluginStarter.ENABLED)) {
String app = name.substring(PluginStarter.PREFIX.length(), name.lastIndexOf(PluginStarter.ENABLED));
String val = props.getProperty(name);

View File

@ -4,7 +4,6 @@ import java.io.IOException;
import java.io.Writer;
import java.text.DecimalFormat;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Set;
import java.util.TreeSet;
@ -45,8 +44,7 @@ class ProfileOrganizerRenderer {
Set<PeerProfile> order = new TreeSet<PeerProfile>(mode == 2 ? new HashComparator() : new ProfileComparator());
int older = 0;
int standard = 0;
for (Iterator<Hash> iter = peers.iterator(); iter.hasNext();) {
Hash peer = iter.next();
for (Hash peer : peers) {
if (_organizer.getUs().equals(peer)) continue;
PeerProfile prof = _organizer.getProfile(peer);
if (mode == 2) {
@ -94,8 +92,7 @@ class ProfileOrganizerRenderer {
buf.append("<th>&nbsp;</th>");
buf.append("</tr>");
int prevTier = 1;
for (Iterator<PeerProfile> iter = order.iterator(); iter.hasNext();) {
PeerProfile prof = iter.next();
for (PeerProfile prof : order) {
Hash peer = prof.getPeer();
int tier = 0;
@ -217,8 +214,7 @@ class ProfileOrganizerRenderer {
buf.append("<th class=\"smallhead\">").append(_("1d Fail Rate")).append("</th>");
buf.append("</tr>");
RateAverages ra = RateAverages.getTemp();
for (Iterator<PeerProfile> iter = order.iterator(); iter.hasNext();) {
PeerProfile prof = iter.next();
for (PeerProfile prof : order) {
Hash peer = prof.getPeer();
buf.append("<tr><td align=\"center\" nowrap>");

View File

@ -7,7 +7,6 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TreeSet;
@ -417,8 +416,7 @@ public class SummaryHelper extends HelperBase {
Collections.sort(clients, new AlphaComparator());
buf.append("<table>");
for (Iterator<Destination> iter = clients.iterator(); iter.hasNext(); ) {
Destination client = iter.next();
for (Destination client : clients) {
String name = getName(client);
Hash h = client.calculateHash();