Close resources

Found running deepcode.ai on the egit repository. Many of the other
suggestions by the tool are not that good and just don't fit to our
situation.

Change-Id: Ib934a0bcfeda7285824c41fc5ede29dbc847ca9a
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>

2 files changed, 6 insertions, 6 deletions

diff --git a/org.eclipse.egit.ui.test/src/org/eclipse/egit/ui/view/synchronize/MockLogicalResourceMapping.java b/org.eclipse.egit.ui.test/src/org/eclipse/egit/ui/view/synchronize/MockLogicalResourceMapping.java
index 9a51d6397d..a8537e8633 100644
--- a/org.eclipse.egit.ui.test/src/org/eclipse/egit/ui/view/synchronize/MockLogicalResourceMapping.java
+++ b/org.eclipse.egit.ui.test/src/org/eclipse/egit/ui/view/synchronize/MockLogicalResourceMapping.java
@@ -68,7 +68,7 @@ public class MockLogicalResourceMapping extends ResourceMapping {
 	public ResourceTraversal[] getTraversals(ResourceMappingContext context,
 			IProgressMonitor monitor) throws CoreException {
 		SubMonitor sm = SubMonitor.convert(monitor, 3);
-		Set<IFile> result = new LinkedHashSet<IFile>();
+		Set<IFile> result = new LinkedHashSet<>();
 		result.add(file);
 		try {
 			List<IFile> dependencies = getDependencies(file, file.getParent());
@@ -103,9 +103,9 @@ public class MockLogicalResourceMapping extends ResourceMapping {
 	private List<IFile> getDependencies(IStorage storage, IContainer c)
 			throws CoreException, IOException {
 		List<IFile> result = new ArrayList<>();
-		try (InputStream contents = storage.getContents();) {
-			BufferedReader r = new BufferedReader(
-					new InputStreamReader(contents, Charset.forName("UTF-8")));
+		try (InputStream contents = storage.getContents();
+				BufferedReader r = new BufferedReader(new InputStreamReader(
+						contents, Charset.forName("UTF-8")))) {
 			try {
 				while (true) {
 					String line = r.readLine();
diff --git a/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/search/CommitSearchPage.java b/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/search/CommitSearchPage.java
index 35e6a6e189..5f41929e38 100644
--- a/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/search/CommitSearchPage.java
+++ b/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/search/CommitSearchPage.java
@@ -513,9 +513,9 @@ public class CommitSearchPage extends DialogPage implements ISearchPage {
 		if (text == null || text.length() == 0)
 			return ""; //$NON-NLS-1$
 		StringBuilder sbIn = new StringBuilder(text);
-		BufferedReader reader = new BufferedReader(new StringReader(text));
 		int lengthOfFirstLine = 0;
-		try {
+		try (BufferedReader reader = new BufferedReader(
+				new StringReader(text))) {
 			String l = reader.readLine();
 			if (l != null)
 				lengthOfFirstLine = l.length();