1 files changed, 45 insertions, 0 deletions
diff --git a/common/src/com/android/tv/common/util/ContentUriUtils.java b/common/src/com/android/tv/common/util/ContentUriUtils.java
new file mode 100644
index 00000000..6cbe5e12
--- /dev/null
+++ b/common/src/com/android/tv/common/util/ContentUriUtils.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.tv.common.util;
+
+import android.content.ContentUris;
+import android.net.Uri;
+import android.util.Log;
+
+/** Static utils for{@link android.content.ContentUris}. */
+public class ContentUriUtils {
+    private static final String TAG = "ContentUriUtils";
+
+    /**
+     * Converts the last path segment to a long.
+     *
+     * <p>This supports a common convention for content URIs where an ID is stored in the last
+     * segment.
+     *
+     * @return the long conversion of the last segment or -1 if the path is empty or there is any
+     *     error
+     * @see ContentUris#parseId(Uri)
+     */
+    public static long safeParseId(Uri uri) {
+        try {
+            return ContentUris.parseId(uri);
+        } catch (Exception e) {
+            Log.d(TAG, "Error parsing " + uri, e);
+            return -1;
+        }
+    }
+}