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Replace string arguments with char

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Optimize method calls by replacing single character String arguments
with char.

Closes gh-11680
This commit is contained in:
andrey.onufreyko
2018-01-18 23:33:56 +03:00
committed by Phillip Webb
parent 2735f57b0d
commit b19dcb13e2
19 changed files with 24 additions and 24 deletions
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4
spring-boot-project/spring-boot-tools/spring-boot-loader-tools/src/main/java/org/springframework/boot/loader/tools/JarWriter.java
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@@ -253,8 +253,8 @@ public class JarWriter implements LoaderClassesWriter, AutoCloseable {
else {
entry.setUnixMode(UnixStat.FILE_FLAG | UnixStat.DEFAULT_FILE_PERM);
}
if (parent.lastIndexOf("/") != -1) {
parent = parent.substring(0, parent.lastIndexOf("/") + 1);
if (parent.lastIndexOf('/') != -1) {
parent = parent.substring(0, parent.lastIndexOf('/') + 1);
if (!parent.isEmpty()) {
writeEntry(new JarArchiveEntry(parent), null);
}