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[infrastructure] add external null-annotations (#8848)

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Signed-off-by: Jan N. Klug <jan.n.klug@rub.de>
This commit is contained in:
J-N-K
2020-10-31 00:29:03 +01:00
committed by GitHub
parent 47d05055db
commit bd664ff0c8
162 changed files with 933 additions and 575 deletions
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5
bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/MiIoCryptoException.java
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@@ -13,6 +13,7 @@
package org.openhab.binding.miio.internal;
import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
/**
* Will be thrown instead of the many possible errors in the crypto module
@@ -31,11 +32,11 @@ public class MiIoCryptoException extends Exception {
super();
}
public MiIoCryptoException(String message) {
public MiIoCryptoException(@Nullable String message) {
super(message);
}
public MiIoCryptoException(String message, Exception e) {
public MiIoCryptoException(@Nullable String message, @Nullable Exception e) {
super(message, e);
}
}

5
bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/cloud/MiCloudException.java
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@@ -13,6 +13,7 @@
package org.openhab.binding.miio.internal.cloud;
import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
/**
* Will be thrown for cloud errors
@@ -30,11 +31,11 @@ public class MiCloudException extends Exception {
super();
}
public MiCloudException(String message) {
public MiCloudException(@Nullable String message) {
super(message);
}
public MiCloudException(String message, Exception e) {
public MiCloudException(@Nullable String message, @Nullable Exception e) {
super(message, e);
}
}

5
bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/handler/MiIoAbstractHandler.java
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@@ -278,8 +278,9 @@ public abstract class MiIoAbstractHandler extends BaseThingHandler implements Mi
disconnected("No Response from device");
}
protected void disconnected(String message) {
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.COMMUNICATION_ERROR, message);
protected void disconnected(@Nullable String message) {
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.COMMUNICATION_ERROR,
message != null ? message : "");
final MiIoAsyncCommunication miioCom = this.miioCom;
if (miioCom != null) {
lastId = miioCom.getId();

13
bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/robot/RRMapFileParser.java
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@@ -28,6 +28,7 @@ import java.util.Map;
import java.util.zip.GZIPInputStream;
import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
import org.openhab.binding.miio.internal.Utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -358,7 +359,11 @@ public class RRMapFileParser {
return sw.toString();
}
private void printAreaDetails(ArrayList<float[]> areas, PrintWriter pw) {
private void printAreaDetails(@Nullable ArrayList<float[]> areas, PrintWriter pw) {
if (areas == null) {
pw.println("null");
return;
}
areas.forEach(area -> {
pw.print("\tArea coordinates:");
for (int i = 0; i < area.length; i++) {
@@ -368,7 +373,11 @@ public class RRMapFileParser {
});
}
private void printObstacleDetails(ArrayList<int[]> obstacle, PrintWriter pw) {
private void printObstacleDetails(@Nullable ArrayList<int[]> obstacle, PrintWriter pw) {
if (obstacle == null) {
pw.println("null");
return;
}
obstacle.forEach(area -> {
pw.print("\tObstacle coordinates:");
for (int i = 0; i < area.length; i++) {