Add unifiednlp patch

Source: Lanchon#3 (comment)

patches-src/unifiednlp-7.0/services.jar/ServiceWatcher.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2015 Marvin W <https://github.com/mar-v-in>
+ * Copyright (C) 2016 Lanchon <https://github.com/Lanchon>
+ *
+ * This is Marvin's work converted to DexPatcher patches by Lanchon.
+ *
+ *      https://gerrit.omnirom.org/#/c/14898/
+ *      https://gerrit.omnirom.org/#/c/14899/
+ *
+ * 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.server;
+
+//import android.annotation.Nullable;
+//import android.content.BroadcastReceiver;
+//import android.content.ComponentName;
+import android.content.Context;
+//import android.content.Intent;
+//import android.content.IntentFilter;
+//import android.content.ServiceConnection;
+//import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+//import android.content.pm.ResolveInfo;
+import android.content.pm.Signature;
+//import android.content.res.Resources;
+//import android.os.Handler;
+//import android.os.IBinder;
+//import android.os.UserHandle;
+import android.util.Log;
+//import android.util.Slog;
+
+//import com.android.internal.annotations.GuardedBy;
+//import com.android.internal.content.PackageMonitor;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+//import java.util.Objects;
+
+import lanchon.dexpatcher.annotation.*;
+
+@DexEdit(onlyEditMembers = true)
+public class ServiceWatcher /* implements ServiceConnection */ {
+
+    @DexReplace
+    public static ArrayList<HashSet<Signature>> getSignatureSets(Context context,
+            List<String> initialPackageNames) {
+        PackageManager pm = context.getPackageManager();
+        ArrayList<HashSet<Signature>> sigSets = new ArrayList<HashSet<Signature>>();
+        for (int i = 0, size = initialPackageNames.size(); i < size; i++) {
+            String pkg = initialPackageNames.get(i);
+            try {
+                HashSet<Signature> set = new HashSet<Signature>();
+                Signature[] sigs = pm.getPackageInfo(pkg, PackageManager.GET_SIGNATURES).signatures;
+                set.addAll(Arrays.asList(sigs));
+                sigSets.add(set);
+            } catch (NameNotFoundException e) {
+                Log.w("ServiceWatcher", pkg + " not found");
+            }
+        }
+        return sigSets;
+    }
+
+    @DexIgnore
+    private ServiceWatcher() { throw null; }
+
+}