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Merge pull request #16620 from Christoph Dreis

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* gh-16620:
  Optimize JarEntry construction

Closes gh-16620
This commit is contained in:
Andy Wilkinson
2019-04-23 15:28:17 +01:00
parent 27990180ab f40b086ef5
commit d0b4dab1c8
2 changed files with 7 additions and 1 deletions
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4
spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/CentralDirectoryFileHeader.java
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@@ -153,6 +153,10 @@ final class CentralDirectoryFileHeader implements FileHeader {
return this.extra;
}
public boolean hasExtra() {
return this.extra.length > 0;
}
public AsciiBytes getComment() {
return this.comment;
}

4
spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/JarEntry.java
View File

@@ -56,7 +56,9 @@ class JarEntry extends java.util.jar.JarEntry implements FileHeader {
setComment(header.getComment().toString());
setSize(header.getSize());
setTime(header.getTime());
setExtra(header.getExtra());
if (header.hasExtra()) {
setExtra(header.getExtra());
}
}
AsciiBytes getAsciiBytesName() {