From 698c3f92e1f4e43020bdad9484676a5501cc2ce5 Mon Sep 17 00:00:00 2001
From: Georg Seibt <seibt@fim.uni-passau.de>
Date: Fri, 15 Apr 2016 10:48:48 +0200
Subject: [PATCH] move copy method to Repository and return new Repository
objects representing the copies
---
.../fim/seibt/gitwrapper/repo/Repository.java | 27 +++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/src/de/uni_passau/fim/seibt/gitwrapper/repo/Repository.java b/src/de/uni_passau/fim/seibt/gitwrapper/repo/Repository.java
index 258d747..c9d2fad 100644
--- a/src/de/uni_passau/fim/seibt/gitwrapper/repo/Repository.java
+++ b/src/de/uni_passau/fim/seibt/gitwrapper/repo/Repository.java
@@ -15,6 +15,7 @@ import java.util.logging.Logger;
import java.util.stream.Collectors;
import de.uni_passau.fim.seibt.gitwrapper.process.ProcessExecutor.ExecRes;
+import org.apache.commons.io.FileUtils;
/**
* A git {@link Repository}.
@@ -195,6 +196,32 @@ public class Repository {
return revParse.map(toHash);
}
+ /**
+ * Copies this {@link Repository} to the given <code>destination</code> directory.
+ *
+ * @param destination
+ * the destination directory
+ * @return a copy of this {@link Repository} at the new location
+ * @see FileUtils#copyDirectory(File, File)
+ */
+ public Optional<Repository> copy(File destination) {
+
+ try {
+ if (destination.exists() && destination.isDirectory()) {
+ LOG.warning(() -> String.format("%s already exists. Merging source and destination directories.", destination));
+ }
+
+ FileUtils.copyDirectory(dir, destination);
+
+ LOG.fine(() -> String.format("Copied %s to %s.", this, destination));
+ } catch (IOException e) {
+ LOG.log(Level.WARNING, e, () -> String.format("Failed to copy %s to %s.", dir, destination));
+ return Optional.empty();
+ }
+
+ return Optional.of(new Repository(git, url, destination));
+ }
+
/**
* Returns the {@link GitWrapper} used by this {@link Repository}.
*
--
GitLab