Package: BootLogger

BootLogger

name	instruction	branch	complexity	line	method
BootLogger(Class)	M: 6 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
getLogContent()	M: 3 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
log(String)	M: 25 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 4 C: 0 0%	M: 1 C: 0 0%
log(Throwable)	M: 20 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 6 C: 0 0%	M: 1 C: 0 0%
static {...}	M: 5 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * #%L
3: * *********************************************************************************************************************
4: *
5: * NorthernWind - lightweight CMS
6: * http://northernwind.tidalwave.it - git clone https://bitbucket.org/tidalwave/northernwind-src.git
7: * %%
8: * Copyright (C) 2011 - 2023 Tidalwave s.a.s. (http://tidalwave.it)
9: * %%
10: * *********************************************************************************************************************
11: *
12: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
13: * the License. You may obtain a copy of the License at
14: *
15: * http://www.apache.org/licenses/LICENSE-2.0
16: *
17: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
18: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
19: * specific language governing permissions and limitations under the License.
20: *
21: * *********************************************************************************************************************
22: *
23: *
24: * *********************************************************************************************************************
25: * #L%
26: */
27: package it.tidalwave.northernwind.frontend.util;
28:
29: import javax.annotation.Nonnull;
30: import java.io.PrintWriter;
31: import java.io.StringWriter;
32: import lombok.RequiredArgsConstructor;
33:
34: /***********************************************************************************************************************
35: *
36: * We can't log to the real thing, since we first need to compute the path of the logging file. Logging to the real
37: * thing would instantiate the logging facility before we have a chance to configure it.
38: *
39: * @author Fabrizio Giudici
40: *
41: **********************************************************************************************************************/
42: @RequiredArgsConstructor
43: public final class BootLogger
44: {
45: private static final StringBuilder BUILDER = new StringBuilder();
46:
47: private final Class<?> owner;
48:
49: public void log (@Nonnull final String string)
50: {
51: @SuppressWarnings("squid:S106")
52: final var s = String.format("%s: %s", owner.getSimpleName(), string);
53: System.err.println(s);
54: BUILDER.append(s).append("\n");
55: }
56:
57: public void log (@Nonnull final Throwable t)
58: {
59: final var sw = new StringWriter();
60: final var pw = new PrintWriter(sw);
61: t.printStackTrace(pw);
62: pw.flush();
63: log(t + "\n" + sw);
64: }
65:
66: @Nonnull
67: public static String getLogContent()
68: {
69: return BUILDER.toString();
70: }
71: }