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view src/goodjava/logger/WriterAppender.java @ 1473:6c6ce14db6a8
add goodjava.io
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Fri, 17 Apr 2020 13:56:57 -0600 |
parents | 6fc083e1d08c |
children |
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package goodjava.logger; import java.io.Writer; import java.io.IOException; public class WriterAppender implements Appender { protected final Layout layout; protected Writer writer; public WriterAppender(Layout layout,Writer writer) { this.layout = layout; this.writer = writer; } public synchronized void append(LoggingEvent event) { try { writer.write( layout.format(event) ); flush(); } catch(IOException e) { printStackTrace(e); } } protected void flush() throws IOException { writer.flush(); } public void close() { try { writer.close(); } catch(IOException e) { printStackTrace(e); } } protected void printStackTrace(IOException e) { e.printStackTrace(); } }