+++ /dev/null
-/*
- * Copyright (C) 2011 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 android.support.v2.util;
-
-import android.util.Log;
-
-import java.io.Writer;
-
-/**
- * Useful logging utility that is not available on all versions of Android.
- */
-public class LogWriter extends Writer {
- private final String mTag;
- private StringBuilder mBuilder = new StringBuilder(128);
-
- /**
- * Create a new Writer that sends to the log with the given priority
- * and tag.
- *
- * @param priority The desired log priority:
- * {@link android.util.Log#VERBOSE Log.VERBOSE},
- * {@link android.util.Log#DEBUG Log.DEBUG},
- * {@link android.util.Log#INFO Log.INFO},
- * {@link android.util.Log#WARN Log.WARN}, or
- * {@link android.util.Log#ERROR Log.ERROR}.
- * @param tag A string tag to associate with each printed log statement.
- */
- public LogWriter(String tag) {
- mTag = tag;
- }
-
- @Override public void close() {
- flushBuilder();
- }
-
- @Override public void flush() {
- flushBuilder();
- }
-
- @Override public void write(char[] buf, int offset, int count) {
- for(int i = 0; i < count; i++) {
- char c = buf[offset + i];
- if ( c == '\n') {
- flushBuilder();
- }
- else {
- mBuilder.append(c);
- }
- }
- }
-
- private void flushBuilder() {
- if (mBuilder.length() > 0) {
- Log.d(mTag, mBuilder.toString());
- mBuilder.delete(0, mBuilder.length());
- }
- }
-}