diff options
author | Eric Erfanian <erfanian@google.com> | 2017-03-15 14:41:07 -0700 |
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committer | Eric Erfanian <erfanian@google.com> | 2017-03-15 16:24:23 -0700 |
commit | d5e47f6da5b08b13ecdfa7f1edc7e12aeb83fab9 (patch) | |
tree | b54abbb51fb7d66e7755a1fbb5db023ff601090b /java/com/android/voicemail/impl/mail/utility/CountingOutputStream.java | |
parent | 30436e7e6d3f2c8755a91b2b6222b74d465a9e87 (diff) |
Update Dialer source from latest green build.
* Refactor voicemail component
* Add new enriched calling components
Test: treehugger, manual aosp testing
Change-Id: I521a0f86327d4b42e14d93927c7d613044ed5942
Diffstat (limited to 'java/com/android/voicemail/impl/mail/utility/CountingOutputStream.java')
-rw-r--r-- | java/com/android/voicemail/impl/mail/utility/CountingOutputStream.java | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/mail/utility/CountingOutputStream.java b/java/com/android/voicemail/impl/mail/utility/CountingOutputStream.java new file mode 100644 index 000000000..c3586105f --- /dev/null +++ b/java/com/android/voicemail/impl/mail/utility/CountingOutputStream.java @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2015 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.voicemail.impl.mail.utility; + +import java.io.IOException; +import java.io.OutputStream; + +/** + * A simple pass-thru OutputStream that also counts how many bytes are written to it and makes that + * count available to callers. + */ +public class CountingOutputStream extends OutputStream { + private long mCount; + private final OutputStream mOutputStream; + + public CountingOutputStream(OutputStream outputStream) { + mOutputStream = outputStream; + } + + public long getCount() { + return mCount; + } + + @Override + public void write(byte[] buffer, int offset, int count) throws IOException { + mOutputStream.write(buffer, offset, count); + mCount += count; + } + + @Override + public void write(int oneByte) throws IOException { + mOutputStream.write(oneByte); + mCount++; + } +} |