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Code Issues Releases Wiki Activity

errorprone: Enable MethodCanBeStatic

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This commit is contained in:
Florian Schmaus 2019-09-07 23:01:39 +02:00
parent 870d1a7238
commit 34f1c2b79e
15 changed files with 38 additions and 37 deletions
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6
build.gradle
View file

@ -203,7 +203,11 @@ allprojects {
'-Werror',
]
options.errorprone {
error("UnusedVariable", "UnusedMethod")
error(
"UnusedVariable",
"UnusedMethod",
"MethodCanBeStatic",
)
errorproneArgs = [
// Disable errorprone checks
'-Xep:TypeParameterUnusedInFormals:OFF',

2
smack-experimental/src/main/java/org/jivesoftware/smackx/muclight/element/MUCLightBlockingIQ.java
View file

@ -86,7 +86,7 @@ public class MUCLightBlockingIQ extends IQ {
return xml;
}
private void parseBlocking(IQChildElementXmlStringBuilder xml, HashMap<Jid, Boolean> map, boolean isRoom) {
private static void parseBlocking(IQChildElementXmlStringBuilder xml, HashMap<Jid, Boolean> map, boolean isRoom) {
Iterator<Map.Entry<Jid, Boolean>> it = map.entrySet().iterator();
while (it.hasNext()) {
Map.Entry<Jid, Boolean> pair = it.next();

2
smack-extensions/src/main/java/org/jivesoftware/smackx/mediaelement/provider/MediaElementProvider.java
View file

@ -74,7 +74,7 @@ public class MediaElementProvider extends FormFieldChildElementProvider<MediaEle
return mediaElementBuilder.build();
}
private MediaElement.Uri parseUri(XmlPullParser parser)
private static MediaElement.Uri parseUri(XmlPullParser parser)
throws SmackUriSyntaxParsingException, XmlPullParserException, IOException {
String type = parser.getAttributeValue("type");
URI uri = ParserUtils.getUriFromNextText(parser);

2
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSession.java
View file

@ -607,7 +607,7 @@ public final class JingleSession extends JingleNegotiator implements MediaReceiv
* @param connection TODO javadoc me please
* The connection to clean up
*/
private void unregisterInstanceFor(XMPPConnection connection) {
private static void unregisterInstanceFor(XMPPConnection connection) {
synchronized (sessions) {
sessions.remove(connection);
}

2
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSessionStateActive.java
View file

@ -100,7 +100,7 @@ public class JingleSessionStateActive extends JingleSessionState {
/**
* Receive and process the <session-terminate> action.
*/
private IQ receiveSessionTerminateAction(JingleSession session, Jingle jingle) {
private static IQ receiveSessionTerminateAction(JingleSession session, Jingle jingle) {
// According to XEP-166 the only thing we can do is ack.
IQ response = session.createAck(jingle);

6
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSessionStatePending.java
View file

@ -103,7 +103,7 @@ public class JingleSessionStatePending extends JingleSessionState {
/**
* Receive and process the <session-accept> action.
*/
private IQ receiveContentAcceptAction(Jingle inJingle) {
private static IQ receiveContentAcceptAction(Jingle inJingle) {
// According to XEP-167 the only thing we can do is ack.
// setSessionState(JingleSessionStateEnum.ACTIVE);
@ -116,7 +116,7 @@ public class JingleSessionStatePending extends JingleSessionState {
/**
* Receive and process the <session-accept> action.
*/
private IQ receiveSessionAcceptAction(JingleSession session, Jingle inJingle) {
private static IQ receiveSessionAcceptAction(JingleSession session, Jingle inJingle) {
// According to XEP-166 the only thing we can do is ack.
session.setSessionState(JingleSessionStateActive.getInstance());
@ -126,7 +126,7 @@ public class JingleSessionStatePending extends JingleSessionState {
/**
* Receive and process the <session-terminate> action.
*/
private IQ receiveSessionTerminateAction(JingleSession session, Jingle jingle) {
private static IQ receiveSessionTerminateAction(JingleSession session, Jingle jingle) {
// According to XEP-166 the only thing we can do is ack.
IQ response = session.createAck(jingle);

6
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/JingleSessionStateUnknown.java
View file

@ -101,8 +101,8 @@ public class JingleSessionStateUnknown extends JingleSessionState {
* @throws SmackException if Smack detected an exceptional situation.
* @throws InterruptedException if the calling thread was interrupted.
*/
private IQ receiveSessionInitiateAction(JingleSession session, Jingle inJingle) throws SmackException, InterruptedException {
private static IQ receiveSessionInitiateAction(JingleSession session, Jingle inJingle)
throws SmackException, InterruptedException {
IQ response;
boolean shouldAck = true;
@ -208,7 +208,7 @@ public class JingleSessionStateUnknown extends JingleSessionState {
/**
* Receive and process the <session-terminate> action.
*/
private IQ receiveSessionTerminateAction(JingleSession session, Jingle jingle) {
private static IQ receiveSessionTerminateAction(JingleSession session, Jingle jingle) {
// According to XEP-166 the only thing we can do is ack.
IQ response = session.createAck(jingle);

2
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/media/MediaNegotiator.java
View file

@ -183,7 +183,7 @@ public class MediaNegotiator extends JingleNegotiator {
/**
* Process the ACK of our list of codecs (our offer).
*/
private Jingle receiveResult(IQ iq) throws XMPPException {
private static Jingle receiveResult(IQ iq) throws XMPPException {
Jingle response = null;
// if (!remoteAudioPts.isEmpty()) {

26
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/JMFInit.java
View file

@ -58,7 +58,7 @@ public class JMFInit extends Frame implements Runnable {
}
catch (Exception e) {
message("Failed to commit to JMFRegistry!");
LOGGER.fine("Failed to commit to JMFRegistry!");
}
Thread detectThread = new Thread(this);
@ -89,28 +89,28 @@ public class JMFInit extends Frame implements Runnable {
if (args != null && args.length > 0) {
tempDir = args[0];
message("Setting cache directory to " + tempDir);
LOGGER.fine("Setting cache directory to " + tempDir);
try {
Registry.set("secure.cacheDir", tempDir);
Registry.commit();
message("Updated registry");
LOGGER.fine("Updated registry");
}
catch (Exception e) {
message("Couldn't update registry!");
LOGGER.fine("Couldn't update registry!");
}
}
}
@SuppressWarnings("LiteralClassName")
private void detectCaptureDevices() {
private static void detectCaptureDevices() {
// check if JavaSound capture is available
message("Looking for Audio capturer");
LOGGER.fine("Looking for Audio capturer");
Class<?> dsauto;
try {
dsauto = Class.forName("DirectSoundAuto");
dsauto.getConstructor().newInstance();
message("Finished detecting DirectSound capturer");
LOGGER.fine("Finished detecting DirectSound capturer");
}
catch (ThreadDeath td) {
throw td;
@ -123,13 +123,13 @@ public class JMFInit extends Frame implements Runnable {
try {
jsauto = Class.forName("JavaSoundAuto");
jsauto.getConstructor().newInstance();
message("Finished detecting javasound capturer");
LOGGER.fine("Finished detecting javasound capturer");
}
catch (ThreadDeath td) {
throw td;
}
catch (Throwable t) {
message("JavaSound capturer detection failed!");
LOGGER.fine("JavaSound capturer detection failed!");
}
/*
@ -182,7 +182,7 @@ public class JMFInit extends Frame implements Runnable {
*/
}
private void detectDirectAudio() {
private static void detectDirectAudio() {
Class<?> cls;
int plType = PlugInManager.RENDERER;
String dar = "com.sun.media.renderer.audio.DirectAudioRenderer";
@ -229,7 +229,7 @@ public class JMFInit extends Frame implements Runnable {
}
}
private void detectS8DirectAudio() {
private static void detectS8DirectAudio() {
Class<?> cls;
int plType = PlugInManager.RENDERER;
String dar = "com.sun.media.renderer.audio.DirectAudioRenderer";
@ -273,10 +273,6 @@ public class JMFInit extends Frame implements Runnable {
}
}
private void message(String mesg) {
LOGGER.fine(mesg);
}
public static void start(boolean visible) {
new JMFInit(null, visible);
}

2
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/mediaimpl/jmf/AudioChannel.java
View file

@ -318,7 +318,7 @@ public class AudioChannel {
* @return the best stanza size
* @throws IllegalArgumentException if an illegal argument was given.
*/
private int getPacketSize(Format codecFormat, int milliseconds) throws IllegalArgumentException {
private static int getPacketSize(Format codecFormat, int milliseconds) throws IllegalArgumentException {
String encoding = codecFormat.getEncoding();
if (encoding.equalsIgnoreCase(AudioFormat.GSM) ||
encoding.equalsIgnoreCase(AudioFormat.GSM_RTP)) {

2
smack-jingle-old/src/main/java/org/jivesoftware/smackx/jingleold/nat/STUNResolver.java
View file

@ -252,7 +252,7 @@ public class STUNResolver extends TransportResolver {
*
* @return the best STUN server that can be used.
*/
private STUNService bestSTUNServer(ArrayList<STUNService> listServers) {
private static STUNService bestSTUNServer(ArrayList<STUNService> listServers) {
if (listServers.isEmpty()) {
return null;
} else {

4
smack-legacy/src/main/java/org/jivesoftware/smackx/workgroup/ext/history/AgentChatHistory.java
View file

@ -115,8 +115,8 @@ public class AgentChatHistory extends IQ {
return agentChatHistory;
}
private AgentChatSession parseChatSetting(XmlPullParser parser) throws XmlPullParserException, IOException {
private static AgentChatSession parseChatSetting(XmlPullParser parser)
throws XmlPullParserException, IOException {
boolean done = false;
Date date = null;
long duration = 0;

2
smack-legacy/src/main/java/org/jivesoftware/smackx/workgroup/packet/AgentStatusRequest.java
View file

@ -131,7 +131,7 @@ public class AgentStatusRequest extends IQ {
return statusRequest;
}
private Item parseAgent(XmlPullParser parser) throws XmlPullParserException, IOException {
private static Item parseAgent(XmlPullParser parser) throws XmlPullParserException, IOException {
boolean done = false;
EntityBareJid jid = ParserUtils.getBareJidAttribute(parser);

4
smack-legacy/src/main/java/org/jivesoftware/smackx/workgroup/packet/OccupantsInfo.java
View file

@ -154,8 +154,8 @@ public class OccupantsInfo extends IQ {
return occupantsInfo;
}
private OccupantInfo parseOccupantInfo(XmlPullParser parser) throws XmlPullParserException, IOException, SmackTextParseException {
private static OccupantInfo parseOccupantInfo(XmlPullParser parser)
throws XmlPullParserException, IOException, SmackTextParseException {
boolean done = false;
String jid = null;
String nickname = null;

7
smack-legacy/src/main/java/org/jivesoftware/smackx/workgroup/packet/TranscriptsProvider.java
View file

@ -69,8 +69,8 @@ public class TranscriptsProvider extends IQProvider<Transcripts> {
return new Transcripts(userID, summaries);
}
private Transcripts.TranscriptSummary parseSummary(XmlPullParser parser) throws IOException,
XmlPullParserException {
private static Transcripts.TranscriptSummary parseSummary(XmlPullParser parser)
throws IOException, XmlPullParserException {
String sessionID = parser.getAttributeValue("", "sessionID");
Date joinTime = null;
Date leftTime = null;
@ -108,7 +108,8 @@ public class TranscriptsProvider extends IQProvider<Transcripts> {
return new Transcripts.TranscriptSummary(sessionID, joinTime, leftTime, agents);
}
private List<Transcripts.AgentDetail> parseAgents(XmlPullParser parser) throws IOException, XmlPullParserException {
private static List<Transcripts.AgentDetail> parseAgents(XmlPullParser parser)
throws IOException, XmlPullParserException {
List<Transcripts.AgentDetail> agents = new ArrayList<>();
String agentJID = null;
Date joinTime = null;