| /* |
| * Copyright (C) 2017 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.multiwindowplayground.logger |
| |
| /** |
| * Simple [LogNode] filter, removes everything except the message. |
| * Useful for situations like on-screen log output where you don't want a lot of metadata |
| * displayed, just easy-to-read message updates as they're happening. |
| */ |
| class MessageOnlyLogFilter : LogNode { |
| |
| var next: LogNode? = null |
| |
| override fun println(priority: Int, tag: String?, msg: String, tr: Throwable?) { |
| next?.println(Log.NONE, null, msg, null) |
| } |
| |
| } |
