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This commit is contained in:
Phillip Webb
2026-01-05 14:11:51 -08:00
parent 2164b4ec7e
commit 5b48eb30cc
1 changed files with 21 additions and 23 deletions
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spring-boot-project/spring-boot-tools/spring-boot-jarmode-tools/src/main/java/org/springframework/boot/jarmode/tools/ExtractCommand.java
+21 -23
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@@ -34,6 +34,7 @@ import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import java.util.function.Consumer;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.jar.JarOutputStream;
@@ -287,6 +288,26 @@ class ExtractCommand extends Command {
}
}
private static void mkdirs(File file) throws IOException {
if (!file.exists() && !file.mkdirs()) {
throw new IOException("Unable to create directory " + file);
}
}
private static JarEntry createJarEntry(String location, JarEntry originalEntry) {
JarEntry entry = new JarEntry(location);
copyFileTime(getLastModifiedTime(originalEntry), entry::setLastModifiedTime);
copyFileTime(getLastAccessTime(originalEntry), entry::setLastAccessTime);
copyFileTime(getCreationTime(originalEntry), entry::setCreationTime);
return entry;
}
private static void copyFileTime(FileTime fileTime, Consumer<FileTime> setter) {
if (fileTime != null) {
setter.accept(fileTime);
}
}
private static FileTime getCreationTime(JarEntry entry) {
return (entry.getCreationTime() != null) ? entry.getCreationTime() : entry.getLastModifiedTime();
}
@@ -299,29 +320,6 @@ class ExtractCommand extends Command {
return (entry.getLastModifiedTime() != null) ? entry.getLastModifiedTime() : entry.getCreationTime();
}
private static void mkdirs(File file) throws IOException {
if (!file.exists() && !file.mkdirs()) {
throw new IOException("Unable to create directory " + file);
}
}
private static JarEntry createJarEntry(String location, JarEntry originalEntry) {
JarEntry jarEntry = new JarEntry(location);
FileTime lastModifiedTime = getLastModifiedTime(originalEntry);
if (lastModifiedTime != null) {
jarEntry.setLastModifiedTime(lastModifiedTime);
}
FileTime lastAccessTime = getLastAccessTime(originalEntry);
if (lastAccessTime != null) {
jarEntry.setLastAccessTime(lastAccessTime);
}
FileTime creationTime = getCreationTime(originalEntry);
if (creationTime != null) {
jarEntry.setCreationTime(creationTime);
}
return jarEntry;
}
private static void withJarEntries(File file, ThrowingConsumer callback) throws IOException {
try (JarFile jarFile = new JarFile(file)) {
Enumeration<JarEntry> entries = jarFile.entries();