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add: some colors to log output

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This commit is contained in:
Tobi Schäfer 2020-05-15 21:47:04 +02:00
parent dfe9c5d1a3
commit b91ee88304
1 changed files with 21 additions and 0 deletions
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21
src/main/java/helma/util/Logger.java
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@ -161,15 +161,36 @@ public class Logger implements Log {
// make sure we have a valid writer // make sure we have a valid writer
ensureOpen(); ensureOpen();
String color;
int l = entries.size(); int l = entries.size();
for (int i = 0; i < l; i++) { for (int i = 0; i < l; i++) {
Entry entry = (Entry) entries.remove(0); Entry entry = (Entry) entries.remove(0);
if (entry.level == "[TRACE] " || entry.level == "[DEBUG] ") {
color = "\u001B[0m";
} else if (entry.level == "[INFO] ") {
color = "\u001B[0m";
} else if (entry.level == "[WARN] ") {
color = "\u001B[0;33m";
} else if (entry.level == "[ERROR] ") {
color = "\u001B[0;31m";
} else if (entry.level == "[FATAL] ") {
color = "\033[1;31m";
} else {
color = "\u001B[32m";
}
writer.print(color);
writer.print(entry.date); writer.print(entry.date);
writer.print(entry.level); writer.print(entry.level);
writer.print(entry.threadId); writer.print(entry.threadId);
writer.println(entry.message); writer.println(entry.message);
if (entry.exception != null) if (entry.exception != null)
entry.exception.printStackTrace(writer); entry.exception.printStackTrace(writer);
writer.print("\033[0m");
} }
writer.flush(); writer.flush();