Cronet: a framework to provide alternative Cronet implementations

components/cronet/android/java/src/org/chromium/net/impl/JavaCronetProvider.java

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.net.impl;
+
+import android.content.Context;
+
+import org.chromium.net.CronetEngine;
+import org.chromium.net.CronetProvider;
+import org.chromium.net.ExperimentalCronetEngine;
+import org.chromium.net.ICronetEngineBuilder;
+
+/**
+ * Implementation of {@link CronetProvider} that creates {@link CronetEngine.Builder}
+ * for building the Java-based implementation of {@link CronetEngine}.
+ */
+public class JavaCronetProvider extends CronetProvider {
+    /**
+     * Constructor.
+     *
+     * @param context Android context to use.
+     */
+    public JavaCronetProvider(Context context) {
+        super(context);
+    }
+
+    @Override
+    public CronetEngine.Builder createBuilder() {
+        ICronetEngineBuilder impl = new JavaCronetEngineBuilderImpl(mContext);
+        return new ExperimentalCronetEngine.Builder(impl);
+    }
+
+    @Override
+    public String getName() {
+        return CronetProvider.PROVIDER_NAME_FALLBACK;
+    }
+
+    @Override
+    public String getVersion() {
+        return ImplVersion.getCronetVersion();
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return true;
+    }
+}