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Make PipelineUtil.containsCause check if the instance is of the class type

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creeper123123321 2019-05-01 11:31:36 -03:00
parent 7f6069e76b
commit 6b58d86248
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1 changed files with 6 additions and 6 deletions
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common/src/main/java/us/myles/ViaVersion/util/PipelineUtil.java
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@ -6,7 +6,6 @@ import io.netty.channel.ChannelPipeline;
import io.netty.handler.codec.ByteToMessageDecoder; import io.netty.handler.codec.ByteToMessageDecoder;
import io.netty.handler.codec.MessageToByteEncoder; import io.netty.handler.codec.MessageToByteEncoder;
import io.netty.handler.codec.MessageToMessageDecoder; import io.netty.handler.codec.MessageToMessageDecoder;
import io.netty.handler.codec.MessageToMessageEncoder;
import java.lang.reflect.InvocationTargetException; import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method; import java.lang.reflect.Method;
@ -90,14 +89,15 @@ public class PipelineUtil {
* *
* @param t The throwable * @param t The throwable
* @param c The exception to look for * @param c The exception to look for
* @return True if the stack trace contained it as its cause. * @return True if the stack trace contained it as its cause or if t is an instance of c.
*/ */
public static boolean containsCause(Throwable t, Class<? extends Throwable> c) { public static boolean containsCause(Throwable t, Class<? extends Throwable> c) {
while (t != null) { do {
t = t.getCause(); if (t != null) {
if (t != null)
if (c.isAssignableFrom(t.getClass())) return true; if (c.isAssignableFrom(t.getClass())) return true;
} t = t.getCause();
}
} while (t != null);
return false; return false;
} }