From 3b4448637fbb9d74e0c9d44048ba76bb7c1214ce Mon Sep 17 00:00:00 2001
From: David Pursehouse <david.pursehouse@gmail.com>
Date: Mon, 20 Feb 2017 13:17:27 +0900
Subject: Enable and fix warnings about redundant specification of type
 arguments

Since the introduction of generic type parameter inference in Java 7,
it's not necessary to explicitly specify the type of generic parameters.

Enable the warning in Eclipse, and fix all occurrences.

Change-Id: I9158caf1beca5e4980b6240ac401f3868520aad0
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
---
 .../src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java     | 6 +++---
 .../src/org/eclipse/jgit/junit/MockSystemReader.java                | 2 +-
 .../src/org/eclipse/jgit/junit/TestRepository.java                  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'org.eclipse.jgit.junit/src')

diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
index b7929424f2..933faf9bfa 100644
--- a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
+++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
@@ -286,7 +286,7 @@ public abstract class LocalDiskRepositoryTestCase {
 			throws IllegalStateException, IOException {
 		DirCache dc = repo.readDirCache();
 		StringBuilder sb = new StringBuilder();
-		TreeSet<Long> timeStamps = new TreeSet<Long>();
+		TreeSet<Long> timeStamps = new TreeSet<>();
 
 		// iterate once over the dircache just to collect all time stamps
 		if (0 != (includedOptions & MOD_TIME)) {
@@ -552,7 +552,7 @@ public abstract class LocalDiskRepositoryTestCase {
 	}
 
 	private static HashMap<String, String> cloneEnv() {
-		return new HashMap<String, String>(System.getenv());
+		return new HashMap<>(System.getenv());
 	}
 
 	private static final class CleanupThread extends Thread {
@@ -574,7 +574,7 @@ public abstract class LocalDiskRepositoryTestCase {
 			}
 		}
 
-		private final List<File> toDelete = new ArrayList<File>();
+		private final List<File> toDelete = new ArrayList<>();
 
 		@Override
 		public void run() {
diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java
index 6faa2ece48..68482c6c27 100644
--- a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java
+++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java
@@ -88,7 +88,7 @@ public class MockSystemReader extends SystemReader {
 
 	long now = 1250379778668L; // Sat Aug 15 20:12:58 GMT-03:30 2009
 
-	final Map<String, String> values = new HashMap<String, String>();
+	final Map<String, String> values = new HashMap<>();
 
 	FileBasedConfig userGitConfig;
 
diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/TestRepository.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/TestRepository.java
index a44e999378..d1358ee2a5 100644
--- a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/TestRepository.java
+++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/TestRepository.java
@@ -876,7 +876,7 @@ public class TestRepository<R extends Repository> {
 
 			final File pack, idx;
 			try (PackWriter pw = new PackWriter(db)) {
-				Set<ObjectId> all = new HashSet<ObjectId>();
+				Set<ObjectId> all = new HashSet<>();
 				for (Ref r : db.getAllRefs().values())
 					all.add(r.getObjectId());
 				pw.preparePack(m, all, PackWriter.NONE);
@@ -992,7 +992,7 @@ public class TestRepository<R extends Repository> {
 
 		private ObjectId topLevelTree;
 
-		private final List<RevCommit> parents = new ArrayList<RevCommit>(2);
+		private final List<RevCommit> parents = new ArrayList<>(2);
 
 		private int tick = 1;
 
-- 
cgit v1.2.3