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Plug custom logger implementation into Log_OC #324

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Merged
tobiasKaminsky merged 1 commit into from
Aug 7, 2019
Merged

Plug custom logger implementation into Log_OC #324

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109 changes: 93 additions & 16 deletions src/main/java/com/owncloud/android/lib/common/utils/Log_OC.java
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,82 @@


public class Log_OC {

private static Adapter impl = new LegacyImpl();

/**
* This adapter allows external library users to hook up
* application-specific logging framework, redirecting calls to legacy
* logging functions to new or custom implementation.
*/
public interface Adapter {
void i(String tag, String message);
void d(String tag, String message);
void d(String tag, String message, Exception e);
void e(String tag, String message);
void e(String tag, String message, Throwable t);
void v(String tag, String message);
void w(String tag, String message);
void wtf(String tag, String message);
}

/**
* This is legacy logger implementation extracted to allow
* the code to compile and run without hiccup.
*
* Generally don't use it.
*/
static class LegacyImpl implements Adapter {

@Override
public void i(String tag, String message) {
Log.i(tag, message);
appendLog(tag + ": " + message);
}

@Override
public void d(String tag, String message) {
Log.d(tag, message);
appendLog(tag + ": " + message);
}

@Override
public void d(String tag, String message, Exception e) {
Log.d(tag, message, e);
appendLog(tag + ": " + message + " Exception: " + Arrays.toString(e.getStackTrace()));
}

@Override
public void e(String tag, String message) {
Log.e(tag, message);
appendLog(tag + ": " + message);
}

@Override
public void e(String tag, String message, Throwable t) {
Log.e(tag, message, t);
appendLog(tag + ": " + message + " Exception: " + Arrays.toString(t.getStackTrace()));
}

@Override
public void v(String tag, String message) {
Log.v(tag, message);
appendLog(tag + ": " + message);
}

@Override
public void w(String tag, String message) {
Log.w(tag, message);
appendLog(tag + ": " + message);
}

@Override
public void wtf(String tag, String message) {
Log.wtf(tag, message);
appendLog(tag + ": " + message);
}
}

private static final String SIMPLE_DATE_FORMAT = "yyyy/MM/dd HH:mm:ss";
private static final String LOG_FOLDER_NAME = "log";
private static final long MAX_FILE_SIZE = 1000000; // 1MB
Expand All @@ -35,72 +111,73 @@ public static String getLogPath() {
return mNextcloudDataFolderLog;
}

/**
* Plug your own logger implementation. Call this as early as possible.
*
* @param adapter Custom logger implementation.
*/
public static void setLoggerImplementation(Adapter adapter) {
impl = adapter;
}

public static void i(String TAG, String message) {
Log.i(TAG, message);
appendLog(TAG + ": " + message);
impl.i(TAG, message);
}

public static void i(Object object, String message) {
i(object.getClass().getSimpleName(), message);
}

public static void d(String TAG, String message) {
Log.d(TAG, message);
appendLog(TAG + ": " + message);
impl.d(TAG, message);
}

public static void d(Object object, String message) {
d(object.getClass().getSimpleName(), message);
}

public static void d(String TAG, String message, Exception e) {
Log.d(TAG, message, e);
appendLog(TAG + ": " + message + " Exception: " + Arrays.toString(e.getStackTrace()));
impl.d(TAG, message, e);
}

public static void d(Object object, String message, Exception e) {
d(object.getClass().getSimpleName(), message, e);
}

public static void e(String TAG, String message) {
Log.e(TAG, message);
appendLog(TAG + ": " + message);
impl.e(TAG, message);
}

public static void e(Object object, String message) {
e(object.getClass().getSimpleName(), message);
}

public static void e(String TAG, String message, Throwable e) {
Log.e(TAG, message, e);
appendLog(TAG + ": " + message + " Exception: " + Arrays.toString(e.getStackTrace()));
impl.e(TAG, message, e);
}

public static void e(Object object, String message, Throwable e) {
e(object.getClass().getSimpleName(), message, e);
}

public static void v(String TAG, String message) {
Log.v(TAG, message);
appendLog(TAG + ": " + message);
impl.v(TAG, message);
}

public static void v(Object object, String message) {
v(object.getClass().getSimpleName(), message);
}

public static void w(String TAG, String message) {
Log.w(TAG, message);
appendLog(TAG + ": " + message);
impl.w(TAG, message);
}

public static void w(Object object, String message) {
w(object.getClass().getSimpleName(), message);
}

public static void wtf(String TAG, String message) {
Log.wtf(TAG, message);
appendLog(TAG + ": " + message);
impl.wtf(TAG, message);
}

public static void wtf(Object object, String message) {
Expand Down