Revert "Update OSGi R8 APIs"

This reverts commit cee7c1437cc402597ea9120c8631e7594164783a.

3 files changed, 5 insertions, 17 deletions

diff --git a/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/FrameworkUtil.java b/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/FrameworkUtil.java
index a16ea2c25..236ad75d7 100644
--- a/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/FrameworkUtil.java
+++ b/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/FrameworkUtil.java
@@ -983,23 +983,11 @@ public class FrameworkUtil {
 		@SuppressWarnings("unchecked")
 		MapAsDictionary(Map< ? extends K, ? extends V> map) {
 			this.map = (Map<K,V>) requireNonNull(map);
-			boolean nullKey;
-			try {
-				nullKey = map.containsKey(null);
-			} catch (NullPointerException e) {
-				nullKey = false; // map does not allow null key
-			}
-			if (nullKey) {
+			if (map.containsKey(null)) {
 				throw new NullPointerException(
 						"a Dictionary cannot contain a null key");
 			}
-			boolean nullValue;
-			try {
-				nullValue = map.containsValue(null);
-			} catch (NullPointerException e) {
-				nullValue = false; // map does not allow null value
-			}
-			if (nullValue) {
+			if (map.containsValue(null)) {
 				throw new NullPointerException(
 						"a Dictionary cannot contain a null value");
 			}
diff --git a/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ConnectContent.java b/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ConnectContent.java
index 939194542..44ec66031 100644
--- a/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ConnectContent.java
+++ b/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ConnectContent.java
@@ -99,7 +99,7 @@ public interface ConnectContent {
 	 * again. This allows for a connect content to reuse or create a new class
 	 * loader each time the bundle revision is resolved.
 	 * 
-	 * @return a class loader for the content.
+	 * @return a class loader for the module.
 	 */
 	Optional<ClassLoader> getClassLoader();
 
@@ -122,7 +122,7 @@ public interface ConnectContent {
 	void close() throws IOException;
 
 	/**
-	 * Represents the entry of a connect content
+	 * Represents the entry of a connect module
 	 */
 	public interface ConnectEntry {
 		/**
diff --git a/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ModuleConnector.java b/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ModuleConnector.java
index 3ac13cb44..3f9a112c5 100644
--- a/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ModuleConnector.java
+++ b/bundles/org.eclipse.osgi/osgi/src/org/osgi/framework/connect/ModuleConnector.java
@@ -62,7 +62,7 @@ public interface ModuleConnector {
 
 	/**
 	 * Connects a bundle location with a {@link ConnectModule}. If an
-	 * {@link Optional#empty() empty} optional is returned then the framework
+	 * {@link Optional#empty() empty} optional is returned the the framework
 	 * must handle reading the content of the bundle itself. If a value is
 	 * {@link Optional#isPresent() present} in the returned optional then the
 	 * <code>ConnectModule</code> {@link Optional#get() value} from the optional