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Import latest logger code from davdroid.

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This commit is contained in:
Tom Hacohen 2019-03-14 18:38:21 +00:00
parent b382b8515c
commit a7aed85a4c
4 changed files with 43 additions and 50 deletions
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2
app/src/main/java/com/etesync/syncadapter/App.kt
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@ -161,7 +161,7 @@ class App : Application() {
rootLogger.useParentHandlers = false
for (handler in rootLogger.handlers)
rootLogger.removeHandler(handler)
rootLogger.addHandler(LogcatHandler.INSTANCE)
rootLogger.addHandler(LogcatHandler)
val nm = NotificationManagerCompat.from(this)
// log to external file according to preferences

30
app/src/main/java/com/etesync/syncadapter/log/LogcatHandler.kt
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@ -1,5 +1,5 @@
/*
* Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
* Copyright © Ricki Hirner (bitfire web engineering).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
@ -16,7 +16,9 @@ import java.util.logging.Handler
import java.util.logging.Level
import java.util.logging.LogRecord
class LogcatHandler private constructor() : Handler() {
object LogcatHandler: Handler() {
private const val MAX_LINE_LENGTH = 3000
init {
formatter = PlainTextFormatter.LOGCAT
@ -31,28 +33,18 @@ class LogcatHandler private constructor() : Handler() {
var pos = 0
while (pos < end) {
val line = text.substring(pos, NumberUtils.min(pos + MAX_LINE_LENGTH, end))
if (level >= Level.SEVERE.intValue())
Log.e(r.loggerName, line)
else if (level >= Level.WARNING.intValue())
Log.w(r.loggerName, line)
else if (level >= Level.CONFIG.intValue())
Log.i(r.loggerName, line)
else if (level >= Level.FINER.intValue())
Log.d(r.loggerName, line)
else
Log.v(r.loggerName, line)
when {
level >= Level.SEVERE.intValue() -> Log.e(r.loggerName, line)
level >= Level.WARNING.intValue() -> Log.w(r.loggerName, line)
level >= Level.CONFIG.intValue() -> Log.i(r.loggerName, line)
level >= Level.FINER.intValue() -> Log.d(r.loggerName, line)
else -> Log.v(r.loggerName, line)
}
pos += MAX_LINE_LENGTH
}
}
override fun flush() {}
override fun close() {}
companion object {
private val MAX_LINE_LENGTH = 3000
val INSTANCE = LogcatHandler()
}
}

49
app/src/main/java/com/etesync/syncadapter/log/PlainTextFormatter.kt
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@ -1,5 +1,5 @@
/*
* Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
* Copyright © Ricki Hirner (bitfire web engineering).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
@ -11,32 +11,41 @@ package com.etesync.syncadapter.log
import org.apache.commons.lang3.StringUtils
import org.apache.commons.lang3.exception.ExceptionUtils
import org.apache.commons.lang3.time.DateFormatUtils
import java.util.logging.Formatter
import java.util.logging.LogRecord
class PlainTextFormatter private constructor(private val logcat: Boolean) : Formatter() {
class PlainTextFormatter private constructor(
private val logcat: Boolean
): Formatter() {
companion object {
val LOGCAT = PlainTextFormatter(true)
val DEFAULT = PlainTextFormatter(false)
const val MAX_MESSAGE_LENGTH = 20000
}
override fun format(r: LogRecord): String {
val builder = StringBuilder()
if (!logcat)
builder.append(DateFormatUtils.format(r.millis, "yyyy-MM-dd HH:mm:ss"))
builder .append(DateFormatUtils.format(r.millis, "yyyy-MM-dd HH:mm:ss"))
.append(" ").append(r.threadID).append(" ")
if (r.sourceClassName.replaceFirst("\\$.*".toRegex(), "") != r.loggerName)
builder.append("[").append(shortClassName(r.sourceClassName)).append("] ")
val className = shortClassName(r.sourceClassName)
if (className != r.loggerName)
builder.append("[").append(className).append("] ")
builder.append(r.message)
builder.append(StringUtils.abbreviate(r.message, MAX_MESSAGE_LENGTH))
if (r.thrown != null)
builder.append("\nEXCEPTION ")
.append(ExceptionUtils.getStackTrace(r.thrown))
r.thrown?.let {
builder .append("\nEXCEPTION ")
.append(ExceptionUtils.getStackTrace(it))
}
if (r.parameters != null) {
var idx = 1
for (param in r.parameters)
builder.append("\n\tPARAMETER #").append(idx++).append(" = ").append(param)
r.parameters?.let {
for ((idx, param) in it.withIndex())
builder.append("\n\tPARAMETER #").append(idx).append(" = ").append(param)
}
if (!logcat)
@ -45,14 +54,8 @@ class PlainTextFormatter private constructor(private val logcat: Boolean) : Form
return builder.toString()
}
private fun shortClassName(className: String): String? {
val s = StringUtils.replace(className, "com.etesync.syncadapter.", "")
return StringUtils.replace(s, "at.bitfire.", "")
}
companion object {
val LOGCAT = PlainTextFormatter(true)
val DEFAULT = PlainTextFormatter(false)
}
private fun shortClassName(className: String) = className
.replace(Regex("^at\\.bitfire\\.(dav|cert4an|dav4an|ical4an|vcard4an)droid\\."), "")
.replace(Regex("\\$.*$"), "")
}

12
app/src/main/java/com/etesync/syncadapter/log/StringHandler.kt
View File

@ -1,5 +1,5 @@
/*
* Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
* Copyright © Ricki Hirner (bitfire web engineering).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
@ -11,9 +11,9 @@ package com.etesync.syncadapter.log
import java.util.logging.Handler
import java.util.logging.LogRecord
class StringHandler : Handler() {
class StringHandler: Handler() {
internal var builder = StringBuilder()
val builder = StringBuilder()
init {
formatter = PlainTextFormatter.DEFAULT
@ -24,10 +24,8 @@ class StringHandler : Handler() {
}
override fun flush() {}
override fun close() {}
override fun toString(): String {
return builder.toString()
}
override fun toString() = builder.toString()
}