/**
* Set the file trace level.
*
* @param level the new level
*/
public void setLevelFile(int level) {
if (level == ADAPTER) {
String adapterClass = "org.h2.message.TraceWriterAdapter";
try {
writer = (TraceWriter) Class.forName(adapterClass).newInstance();
} catch (Throwable e) {
e = DbException.get(ErrorCode.CLASS_NOT_FOUND_1, e, adapterClass);
write(ERROR, Trace.DATABASE, adapterClass, e);
return;
}
String name = fileName;
if (name != null) {
if (name.endsWith(Constants.SUFFIX_TRACE_FILE)) {
name = name.substring(0, name.length() - Constants.SUFFIX_TRACE_FILE.length());
}
int idx = Math.max(name.lastIndexOf('/'), name.lastIndexOf('\\'));
if (idx >= 0) {
name = name.substring(idx + 1);
}
writer.setName(name);
}
}
levelFile = level;
updateLevel();
}
private void logWritingError(Exception e) {
if (writingErrorLogged) {
return;
}
writingErrorLogged = true;
Exception se = DbException.get(ErrorCode.TRACE_FILE_ERROR_2, e, fileName, e.toString());
// print this error only once
fileName = null;
sysOut.println(se);
se.printStackTrace();
}