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31 lines
587 B
31 lines
587 B
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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public class Redundant {
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void bad() {
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String s = "123";
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if (s != null) {
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int n = s.length();
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}
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}
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static void maythrow() throws java.io.IOException {}
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void good() throws java.io.IOException {
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String s = null;
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try {
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maythrow();
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s = "123";
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} finally {
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if (s != null) { // this is not redundant
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int n = s.length();
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}
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}
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}
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}
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