Spring/spring-integration
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Sonar fixes

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* use equals
* inner assignment
* local before return
* unnecessary locals
* catch and throw
* uninstantiable with no statics
* implement `Serializable` in `Comparator` to enable `TreeMap` serialization
* exceptions as flow control
This commit is contained in:
Gary Russell
2019-04-30 15:32:41 -04:00
committed by Artem Bilan
parent 130e1bba31
commit 19b9944dd8
31 changed files with 98 additions and 87 deletions
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10
spring-integration-test-support/src/main/java/org/springframework/integration/test/util/SocketUtils.java
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@@ -16,6 +16,7 @@
package org.springframework.integration.test.util;
import java.io.IOException;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.ServerSocket;
@@ -112,7 +113,8 @@ public final class SocketUtils {
}
}
catch (Exception e) {
catch (@SuppressWarnings("unused") IOException e) {
// empty
}
}
@@ -173,7 +175,11 @@ public final class SocketUtils {
}
}
catch (Exception e) {
catch (@SuppressWarnings("unused") IOException e) {
// empty
}
catch (@SuppressWarnings("unused") InterruptedException e) {
Thread.currentThread().interrupt();
}
}