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Merge branch '2.2.x' into 2.3.x

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Closes gh-23441
This commit is contained in:
Phillip Webb 2020-09-21 22:27:45 -07:00
commit 3fca8c6b4e
2 changed files with 6 additions and 1 deletions
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6
spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/StringSequence.java
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@ -72,7 +72,11 @@ final class StringSequence implements CharSequence {
return new StringSequence(this.source, subSequenceStart, subSequenceEnd);
}
boolean isEmpty() {
/**
* Returns {@code true} if the sequence is empty. Public to be compatible with JDK 15.
* @return {@code true} if {@link #length()} is {@code 0}, otherwise {@code false}
*/
public boolean isEmpty() {
return length() == 0;
}

1
src/checkstyle/checkstyle-suppressions.xml
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@ -46,4 +46,5 @@
<suppress files="[\\/]src[\\/]intTest[\\/]java[\\/]" checks="SpringJavadoc" message="\@since" />
<suppress files="LinuxDomainSocket" checks="FinalClass" message="SockaddrUn" />
<suppress files="BsdDomainSocket" checks="FinalClass" message="SockaddrUn" />
<suppress files="StringSequence" checks="SpringMethodVisibility"/>
</suppressions>