Bug 491847 - Start using StandardCharsets Y20160421-1000I20160419-0800I20160417-1112

For bundles that are at Java 1.7+ level we can start using
StandardCharsets to eliminate the need to handle
UnsupportedEncodingExceoption, reduce risk of mistyping encoding, mark
the strings as non-nls and etc.

Change-Id: I57b45096b934ef4f1a99fad4bb88a8a9ce019005
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/org.eclipse.ui.intro.universal/src/org/eclipse/ui/internal/intro/universal/contentdetect/ContentDetectHelper.java b/org.eclipse.ui.intro.universal/src/org/eclipse/ui/internal/intro/universal/contentdetect/ContentDetectHelper.java
index 95aee186e..7fb469e04 100644
--- a/org.eclipse.ui.intro.universal/src/org/eclipse/ui/internal/intro/universal/contentdetect/ContentDetectHelper.java
+++ b/org.eclipse.ui.intro.universal/src/org/eclipse/ui/internal/intro/universal/contentdetect/ContentDetectHelper.java
@@ -19,6 +19,7 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.net.URL;
+import java.nio.charset.StandardCharsets;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
@@ -107,7 +108,7 @@ public class ContentDetectHelper {
 			final File stateFile = getStateFile(filename); 
 
 			FileInputStream input = new FileInputStream(stateFile);
-			reader = new InputStreamReader(input, "utf-8"); //$NON-NLS-1$
+			reader = new InputStreamReader(input, StandardCharsets.UTF_8);
 			memento = XMLMemento.createReadRoot(reader);
 
 			
@@ -134,7 +135,7 @@ public class ContentDetectHelper {
 		OutputStreamWriter writer = null;
 		try {
 			FileOutputStream stream = new FileOutputStream(stateFile);
-			writer = new OutputStreamWriter(stream, "utf-8"); //$NON-NLS-1$
+			writer = new OutputStreamWriter(stream, StandardCharsets.UTF_8);
 			memento.save(writer);
 		} catch (IOException e) {
 			stateFile.delete();