diff --git a/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/SmartServiceInfoRefs.java b/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/SmartServiceInfoRefs.java
index 195dff961..75611eec9 100644
--- a/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/SmartServiceInfoRefs.java
+++ b/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/SmartServiceInfoRefs.java
@@ -77,7 +77,7 @@ abstract class SmartServiceInfoRefs implements Filter {
 
 	SmartServiceInfoRefs(String service, List<Filter> filters) {
 		this.svc = service;
-		this.filters = filters.toArray(new Filter[filters.size()]);
+		this.filters = filters.toArray(new Filter[0]);
 	}
 
 	/** {@inheritDoc} */
diff --git a/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/glue/ServletBinderImpl.java b/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/glue/ServletBinderImpl.java
index 18650eb95..f16749775 100644
--- a/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/glue/ServletBinderImpl.java
+++ b/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/glue/ServletBinderImpl.java
@@ -98,7 +98,7 @@ abstract class ServletBinderImpl implements ServletBinder {
 	 * @return the configured filters; zero-length array if none.
 	 */
 	protected Filter[] getFilters() {
-		return filters.toArray(new Filter[filters.size()]);
+		return filters.toArray(new Filter[0]);
 	}
 
 	/** @return the pipeline that matches and executes this chain. */
diff --git a/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java b/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java
index 9309fe707..9aef086b7 100644
--- a/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java
+++ b/org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/AppServer.java
@@ -349,7 +349,7 @@ public class AppServer {
 		sec.setAuthenticator(authType);
 		sec.setLoginService(users);
 		sec.setConstraintMappings(
-				mappings.toArray(new ConstraintMapping[mappings.size()]));
+				mappings.toArray(new ConstraintMapping[0]));
 		sec.setHandler(ctx);
 
 		contexts.removeHandler(ctx);
diff --git a/org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/LfsPrePushHook.java b/org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/LfsPrePushHook.java
index de4449f5e..a20c1d96f 100644
--- a/org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/LfsPrePushHook.java
+++ b/org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/LfsPrePushHook.java
@@ -201,7 +201,7 @@ public class LfsPrePushHook extends PrePushHook {
 
 	private Map<String, LfsPointer> requestBatchUpload(HttpConnection api,
 			Set<LfsPointer> toPush) throws IOException {
-		LfsPointer[] res = toPush.toArray(new LfsPointer[toPush.size()]);
+		LfsPointer[] res = toPush.toArray(new LfsPointer[0]);
 		Map<String, LfsPointer> oidStr2ptr = new HashMap<>();
 		for (LfsPointer p : res) {
 			oidStr2ptr.put(p.getOid().name(), p);
diff --git a/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/pgm/CLIGitCommand.java b/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/pgm/CLIGitCommand.java
index 44ad79def..81875f11b 100644
--- a/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/pgm/CLIGitCommand.java
+++ b/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/pgm/CLIGitCommand.java
@@ -230,7 +230,7 @@ public class CLIGitCommand extends Main {
 		}
 		if (r.length() > 0)
 			list.add(r.toString());
-		return list.toArray(new String[list.size()]);
+		return list.toArray(new String[0]);
 	}
 
 	public static class Result {
diff --git a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java
index afeb5ef6e..ecc00d37f 100644
--- a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java
+++ b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java
@@ -544,7 +544,7 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 
 		byte[] result = CLIGitCommand.executeRaw(
 				"git archive --format=zip HEAD", db).outBytes();
-		assertArrayEquals(l.toArray(new String[l.size()]),
+		assertArrayEquals(l.toArray(new String[0]),
 				listZipEntries(result));
 	}
 
@@ -564,7 +564,7 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 
 		byte[] result = CLIGitCommand.executeRaw(
 				"git archive --format=tar HEAD", db).outBytes();
-		assertArrayEquals(l.toArray(new String[l.size()]),
+		assertArrayEquals(l.toArray(new String[0]),
 				listTarEntries(result));
 	}
 
@@ -697,7 +697,7 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 			while ((e = in.getNextEntry()) != null)
 				l.add(e.getName());
 		}
-		return l.toArray(new String[l.size()]);
+		return l.toArray(new String[0]);
 	}
 
 	private static Future<Object> writeAsync(OutputStream stream, byte[] data) {
@@ -730,7 +730,7 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 				while ((line = reader.readLine()) != null)
 					l.add(line);
 
-				return l.toArray(new String[l.size()]);
+				return l.toArray(new String[0]);
 			} finally {
 				writing.get();
 				proc.destroy();
@@ -754,7 +754,7 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 			String line;
 			while ((line = reader.readLine()) != null)
 				l.add(line);
-			return l.toArray(new String[l.size()]);
+			return l.toArray(new String[0]);
 		}
 
 		// not found
@@ -774,7 +774,7 @@ public class ArchiveTest extends CLIRepositoryTestCase {
 				while ((line = reader.readLine()) != null)
 					l.add(line);
 
-				return l.toArray(new String[l.size()]);
+				return l.toArray(new String[0]);
 			} finally {
 				writing.get();
 				proc.destroy();
diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CommandCatalog.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CommandCatalog.java
index 5754d7c44..2b0e5a717 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CommandCatalog.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CommandCatalog.java
@@ -114,7 +114,7 @@ public class CommandCatalog {
 	}
 
 	private static CommandRef[] toSortedArray(Collection<CommandRef> c) {
-		final CommandRef[] r = c.toArray(new CommandRef[c.size()]);
+		final CommandRef[] r = c.toArray(new CommandRef[0]);
 		Arrays.sort(r, new Comparator<CommandRef>() {
 			@Override
 			public int compare(CommandRef o1, CommandRef o2) {
diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Describe.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Describe.java
index f9c1cf5d3..f91474859 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Describe.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Describe.java
@@ -73,7 +73,7 @@ class Describe extends TextBuiltin {
 			if (tree != null)
 				cmd.setTarget(tree);
 			cmd.setLong(longDesc);
-			cmd.setMatch(patterns.toArray(new String[patterns.size()]));
+			cmd.setMatch(patterns.toArray(new String[0]));
 			String result = null;
 			try {
 				result = cmd.call();
diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java
index ac53de976..6fa92d3b0 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java
@@ -285,7 +285,7 @@ public class Main {
 		final TextBuiltin cmd = subcommand;
 		init(cmd);
 		try {
-			cmd.execute(arguments.toArray(new String[arguments.size()]));
+			cmd.execute(arguments.toArray(new String[0]));
 		} finally {
 			if (cmd.outw != null) {
 				cmd.outw.flush();
diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Remote.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Remote.java
index 3308e18f2..63eba15ab 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Remote.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Remote.java
@@ -130,7 +130,7 @@ class Remote extends TextBuiltin {
 					fetchArgs.add(name);
 				}
 
-				fetch.execute(fetchArgs.toArray(new String[fetchArgs.size()]));
+				fetch.execute(fetchArgs.toArray(new String[0]));
 
 				// flush the streams
 				fetch.outw.flush();
diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/CmdLineParser.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/CmdLineParser.java
index 5cc98ca8a..b97aa5b7a 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/CmdLineParser.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/CmdLineParser.java
@@ -177,7 +177,7 @@ public class CmdLineParser extends org.kohsuke.args4j.CmdLineParser {
 		}
 
 		try {
-			super.parseArgument(tmp.toArray(new String[tmp.size()]));
+			super.parseArgument(tmp.toArray(new String[0]));
 		} catch (Die e) {
 			if (!seenHelp) {
 				throw e;
diff --git a/org.eclipse.jgit.test/src/org/eclipse/jgit/events/ChangeRecorder.java b/org.eclipse.jgit.test/src/org/eclipse/jgit/events/ChangeRecorder.java
index c5582a860..228df35c7 100644
--- a/org.eclipse.jgit.test/src/org/eclipse/jgit/events/ChangeRecorder.java
+++ b/org.eclipse.jgit.test/src/org/eclipse/jgit/events/ChangeRecorder.java
@@ -74,11 +74,11 @@ public class ChangeRecorder implements WorkingTreeModifiedListener {
 	}
 
 	private String[] getModified() {
-		return modified.toArray(new String[modified.size()]);
+		return modified.toArray(new String[0]);
 	}
 
 	private String[] getDeleted() {
-		return deleted.toArray(new String[deleted.size()]);
+		return deleted.toArray(new String[0]);
 	}
 
 	private void reset() {
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ReflogCommandTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ReflogCommandTest.java
index b07c7033f..892283713 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ReflogCommandTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/api/ReflogCommandTest.java
@@ -89,7 +89,7 @@ public class ReflogCommandTest extends RepositoryTestCase {
 		Collection<ReflogEntry> reflog = git.reflog().call();
 		assertNotNull(reflog);
 		assertEquals(3, reflog.size());
-		ReflogEntry[] reflogs = reflog.toArray(new ReflogEntry[reflog.size()]);
+		ReflogEntry[] reflogs = reflog.toArray(new ReflogEntry[0]);
 		assertEquals(reflogs[2].getComment(),
 				"commit (initial): Initial commit");
 		assertEquals(reflogs[2].getNewId(), commit1.getId());
@@ -114,7 +114,7 @@ public class ReflogCommandTest extends RepositoryTestCase {
 				.setRef(Constants.R_HEADS + "b1").call();
 		assertNotNull(reflog);
 		assertEquals(2, reflog.size());
-		ReflogEntry[] reflogs = reflog.toArray(new ReflogEntry[reflog.size()]);
+		ReflogEntry[] reflogs = reflog.toArray(new ReflogEntry[0]);
 		assertEquals(reflogs[0].getComment(), "commit: Removed file");
 		assertEquals(reflogs[0].getNewId(), commit2.getId());
 		assertEquals(reflogs[0].getOldId(), commit1.getId());
@@ -136,7 +136,7 @@ public class ReflogCommandTest extends RepositoryTestCase {
 		Collection<ReflogEntry> reflog = git.reflog().call();
 		assertNotNull(reflog);
 		assertEquals(4, reflog.size());
-		ReflogEntry[] reflogs = reflog.toArray(new ReflogEntry[reflog.size()]);
+		ReflogEntry[] reflogs = reflog.toArray(new ReflogEntry[0]);
 		assertEquals(reflogs[3].getComment(),
 				"commit (initial): Initial commit");
 		assertEquals(reflogs[3].getNewId(), commit1.getId());
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest.java
index 71a2f327c..15d03d38e 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest.java
@@ -231,8 +231,8 @@ public class PathFilterGroupTest {
 			}
 		}
 
-		String[] e = expect.toArray(new String[expect.size()]);
-		String[] a = actual.toArray(new String[actual.size()]);
+		String[] e = expect.toArray(new String[0]);
+		String[] a = actual.toArray(new String[0]);
 		Arrays.sort(e);
 		Arrays.sort(a);
 		assertArrayEquals(e, a);
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java
index bad71de8a..ca1e3ab27 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java
@@ -513,7 +513,7 @@ public class DirCacheCheckout {
 
 			if (!conflicts.isEmpty()) {
 				if (failOnConflict)
-					throw new CheckoutConflictException(conflicts.toArray(new String[conflicts.size()]));
+					throw new CheckoutConflictException(conflicts.toArray(new String[0]));
 				else
 					cleanUpConflicts();
 			}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/KetchLeader.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/KetchLeader.java
index bc5ba3926..fa32b267d 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/KetchLeader.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/KetchLeader.java
@@ -274,8 +274,8 @@ public abstract class KetchLeader {
 
 		lock.lock();
 		try {
-			voters = v.toArray(new KetchReplica[v.size()]);
-			followers = f.toArray(new KetchReplica[f.size()]);
+			voters = v.toArray(new KetchReplica[0]);
+			followers = f.toArray(new KetchReplica[0]);
 			self = me;
 		} finally {
 			lock.unlock();
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LocalReplica.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LocalReplica.java
index 7ddde6337..6f1f5c5c2 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LocalReplica.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LocalReplica.java
@@ -209,7 +209,7 @@ public class LocalReplica extends KetchReplica {
 		checkFailed(failed, accepted);
 		checkFailed(failed, committed);
 		if (!failed.isEmpty()) {
-			String[] arr = failed.toArray(new String[failed.size()]);
+			String[] arr = failed.toArray(new String[0]);
 			req.setRefs(refdb.exactRef(arr));
 		}
 	}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/LocalCachedPack.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/LocalCachedPack.java
index 289d89d69..e931c1f9e 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/LocalCachedPack.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/LocalCachedPack.java
@@ -62,13 +62,13 @@ class LocalCachedPack extends CachedPack {
 
 	LocalCachedPack(ObjectDirectory odb, List<String> packNames) {
 		this.odb = odb;
-		this.packNames = packNames.toArray(new String[packNames.size()]);
+		this.packNames = packNames.toArray(new String[0]);
 	}
 
 	LocalCachedPack(List<PackFile> packs) {
 		odb = null;
 		packNames = null;
-		this.packs = packs.toArray(new PackFile[packs.size()]);
+		this.packs = packs.toArray(new PackFile[0]);
 	}
 
 	/** {@inheritDoc} */
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java
index 51c5702fc..24723d850 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java
@@ -938,7 +938,7 @@ public class ObjectDirectory extends FileObjectDatabase {
 		if (list.isEmpty())
 			return new PackList(snapshot, NO_PACKS.packs);
 
-		final PackFile[] r = list.toArray(new PackFile[list.size()]);
+		final PackFile[] r = list.toArray(new PackFile[0]);
 		Arrays.sort(r, PackFile.SORT);
 		return new PackList(snapshot, r);
 	}
@@ -1030,7 +1030,7 @@ public class ObjectDirectory extends FileObjectDatabase {
 				l.add(openAlternate(line));
 			}
 		}
-		return l.toArray(new AlternateHandle[l.size()]);
+		return l.toArray(new AlternateHandle[0]);
 	}
 
 	private static BufferedReader open(File f)
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/BaseSearch.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/BaseSearch.java
index d231ccb99..f42b3a546 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/BaseSearch.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/BaseSearch.java
@@ -91,7 +91,7 @@ class BaseSearch {
 			List<ObjectToPack> edges, ObjectReader or) {
 		progress = countingMonitor;
 		reader = or;
-		baseTrees = bases.toArray(new ObjectId[bases.size()]);
+		baseTrees = bases.toArray(new ObjectId[0]);
 		objectsMap = objects;
 		edgeObjects = edges;
 
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java
index 2c7c6cb06..d1cf1cd9a 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java
@@ -283,7 +283,7 @@ public class BaseRepositoryBuilder<B extends BaseRepositoryBuilder, R extends Re
 		final List<File> alts = alternateObjectDirectories;
 		if (alts == null)
 			return null;
-		return alts.toArray(new File[alts.size()]);
+		return alts.toArray(new File[0]);
 	}
 
 	/**
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java
index aff2a430d..ee18fe7c2 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java
@@ -177,7 +177,7 @@ public class PlotWalk extends RevWalk {
 		if (list == null) {
 			return PlotCommit.NO_REFS;
 		} else {
-			Ref[] tags = list.toArray(new Ref[list.size()]);
+			Ref[] tags = list.toArray(new Ref[0]);
 			Arrays.sort(tags, new PlotRefComparator());
 			return tags;
 		}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProvider.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProvider.java
index 811594620..f7a295d63 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProvider.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProvider.java
@@ -155,7 +155,7 @@ public abstract class CredentialsProvider {
 	 */
 	public boolean get(URIish uri, List<CredentialItem> items)
 			throws UnsupportedCredentialItem {
-		return get(uri, items.toArray(new CredentialItem[items.size()]));
+		return get(uri, items.toArray(new CredentialItem[0]));
 	}
 
 	/**
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/OpenSshConfig.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/OpenSshConfig.java
index f5ccdc8f1..480055c2e 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/OpenSshConfig.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/OpenSshConfig.java
@@ -524,7 +524,7 @@ public class OpenSshConfig implements ConfigRepository {
 			if (values == null || values.isEmpty()) {
 				return new String[0];
 			}
-			return values.toArray(new String[values.size()]);
+			return values.toArray(new String[0]);
 		}
 
 		public void setValue(String key, String value) {
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_Win32.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_Win32.java
index 9f99e2855..98797dc64 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_Win32.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_Win32.java
@@ -169,7 +169,7 @@ public class FS_Win32 extends FS {
 		if (result.isEmpty()) {
 			return NO_ENTRIES;
 		}
-		return result.toArray(new Entry[result.size()]);
+		return result.toArray(new Entry[0]);
 	}
 
 	/** {@inheritDoc} */