Fix inspector warnings
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ee8571824b
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502ccabab3
@ -36,7 +36,7 @@ import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import static org.hamcrest.CoreMatchers.is;
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import static org.hamcrest.CoreMatchers.*;
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import static org.junit.Assert.*;
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public class XmlFrameDecoderTest {
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@ -147,7 +147,6 @@ public class XmlFrameDecoderTest {
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ch.writeInbound(Unpooled.copiedBuffer(xml, CharsetUtil.UTF_8));
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} catch (Exception e) {
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cause = e;
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e.printStackTrace();
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}
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List<Object> actual = new ArrayList<Object>();
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for (;;) {
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@ -168,10 +167,10 @@ public class XmlFrameDecoderTest {
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}
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private String sample(String number) throws IOException, URISyntaxException {
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String path = "io/netty/handler/codec/xml/sample-".concat(number).concat(".xml");
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String path = "io/netty/handler/codec/xml/sample-" + number + ".xml";
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URL url = getClass().getClassLoader().getResource(path);
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if (url == null) {
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throw new IllegalArgumentException("file not found: ".concat(path));
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throw new IllegalArgumentException("file not found: " + path);
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}
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byte[] buf = Files.readAllBytes(Paths.get(url.toURI()));
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return StandardCharsets.UTF_8.decode(ByteBuffer.wrap(buf)).toString();
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