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8264029: Replace uses of StringBuffer with StringBuilder in java.base

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Reviewed-by: shade
This commit is contained in:
Andrey Turbanov 2021-03-29 13:31:25 +00:00 • committed by Aleksey Shipilev
parent 019080e470
commit fbbd98ba53
3 changed files with 9 additions and 12 deletions
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12
src/java.base/windows/classes/sun/nio/ch/WindowsSelectorImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -37,7 +37,6 @@ import java.util.ArrayList;
import java.util.Deque;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
import jdk.internal.misc.Unsafe;
@ -320,12 +319,11 @@ class WindowsSelectorImpl extends SelectorImpl {
private void checkForException() throws IOException {
if (exception == null)
return;
StringBuffer message = new StringBuffer("An exception occurred" +
" during the execution of select(): \n");
message.append(exception);
message.append('\n');
String message = "An exception occurred" +
" during the execution of select(): \n" +
exception + '\n';
exception = null;
throw new IOException(message.toString());
throw new IOException(message);
}
}