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Align Code with Javadoc

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Fixes: gh-6734
This commit is contained in:
Josh Cummings
2019-03-11 12:19:52 -06:00
parent 14c4ac75ec
commit 6f02f690ac
2 changed files with 14 additions and 14 deletions
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11
core/src/main/java/org/springframework/security/core/token/SecureRandomFactoryBean.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -37,16 +37,15 @@ public class SecureRandomFactoryBean implements FactoryBean<SecureRandom> {
public SecureRandom getObject() throws Exception {
SecureRandom rnd = SecureRandom.getInstance(algorithm);
// Request the next bytes, thus eagerly incurring the expense of default
// seeding and to prevent the see from replacing the entire state
rnd.nextBytes(new byte[1]);
if (seed != null) {
// Seed specified, so use it
byte[] seedBytes = FileCopyUtils.copyToByteArray(seed.getInputStream());
rnd.setSeed(seedBytes);
}
else {
// Request the next bytes, thus eagerly incurring the expense of default
// seeding
rnd.nextBytes(new byte[1]);
}
return rnd;
}