Convert License to Kotlin and use the Parcelize annotation.

app/src/main/java/org/schabi/newpipe/about/License.java

@@ -1,80 +0,0 @@
-package org.schabi.newpipe.about;
-
-import android.net.Uri;
-import android.os.Parcel;
-import android.os.Parcelable;
-
-import java.io.Serializable;
-
-/**
- * Class for storing information about a software license.
- */
-public class License implements Parcelable, Serializable {
-    public static final Creator<License> CREATOR = new Creator<License>() {
-        @Override
-        public License createFromParcel(final Parcel source) {
-            return new License(source);
-        }
-
-        @Override
-        public License[] newArray(final int size) {
-            return new License[size];
-        }
-    };
-    private final String abbreviation;
-    private final String name;
-    private final String filename;
-
-    public License(final String name, final String abbreviation, final String filename) {
-        if (name == null) {
-            throw new NullPointerException("name is null");
-        }
-        if (abbreviation == null) {
-            throw new NullPointerException("abbreviation is null");
-        }
-        if (filename == null) {
-            throw new NullPointerException("filename is null");
-        }
-        this.name = name;
-        this.filename = filename;
-        this.abbreviation = abbreviation;
-    }
-
-    protected License(final Parcel in) {
-        this.filename = in.readString();
-        this.abbreviation = in.readString();
-        this.name = in.readString();
-    }
-
-    public Uri getContentUri() {
-        return new Uri.Builder()
-                .scheme("file")
-                .path("/android_asset")
-                .appendPath(filename)
-                .build();
-    }
-
-    public String getAbbreviation() {
-        return abbreviation;
-    }
-
-    public String getFilename() {
-        return filename;
-    }
-
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    @Override
-    public void writeToParcel(final Parcel dest, final int flags) {
-        dest.writeString(this.filename);
-        dest.writeString(this.abbreviation);
-        dest.writeString(this.name);
-    }
-
-    public String getName() {
-        return name;
-    }
-}

app/src/main/java/org/schabi/newpipe/about/License.kt

@@ -0,0 +1,19 @@
+package org.schabi.newpipe.about
+
+import android.net.Uri
+import android.os.Parcelable
+import java.io.Serializable
+import kotlinx.android.parcel.Parcelize
+
+/**
+ * Class for storing information about a software license.
+ */
+@Parcelize
+class License(val name: String, val abbreviation: String, val filename: String) : Parcelable, Serializable {
+    val contentUri: Uri
+        get() = Uri.Builder()
+                .scheme("file")
+                .path("/android_asset")
+                .appendPath(filename)
+                .build()
+}