Swap System.Logger API with slf4j-api.

Author: renatoathaydes

benchmark.sh

@@ -9,14 +9,14 @@ set -e
 #
 
 COMMANDS=(
-  "java -Djava.util.logging.config.file=log-config/jul.properties -cp build/java Main"                               # Java (JUL)
-  "java -Djava.util.logging.manager=org.apache.logging.log4j.jul.LogManager -cp build/java:log-config:log4j-libs/* Main"  # Java (Log4j2)
-  "java -Djava.util.logging.config.file=log-config/jul-logback.properties -cp build/java:log-config:logback-libs/* Main"    # Java (Logback)
+  "java -Djava.util.logging.config.file=log-config/jul.properties -cp build/java:jul-libs/*:build/java:logback-libs/slf4j-api-1.7.33.jar Main"  # Java (JUL)
+  "java -cp build/java:logback-libs/slf4j-api-1.7.33.jar:log-config:log4j-libs/* Main"  # Java (Log4j2)
+  "java -cp build/java:log-config:logback-libs/* Main"    # Java (Logback)
 )
 
 echo "Compiling Java sources"
 rm -rf build || true
-javac src/java/*.java -d build/java
+javac -cp logback-libs/slf4j-api-1.7.33.jar src/java/*.java -d build/java
 javac src/java/util/*.java -d build/util
 
 echo "Compiling Rust sources"

jul-libs/slf4j-jdk14-1.7.33.jar

@@ -1,3 +1,5 @@
+import org.slf4j.LoggerFactory;
+
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
@@ -12,7 +14,6 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import static java.lang.System.Logger.Level.INFO;
 import static java.nio.charset.StandardCharsets.US_ASCII;
 
 /**
@@ -26,13 +27,13 @@ public static void main( String[] args ) throws IOException {
                 .parse( new File( args.length > 0 ? args[ 0 ] : "tests/words.txt" ) );
 
         var encoder = new PhoneNumberEncoder( words );
-        var logger = System.getLogger( "Main" );
+        var logger = LoggerFactory.getLogger( "Main" );
 
         new InputParser( PhoneNumberCleaner::clean )
                 .parse( new File( args.length > 1 ? args[ 1 ] : "tests/numbers.txt" ) )
                 .forEach( phone ->
                         encoder.encode( phone, item -> {
-                            logger.log( INFO, "{0}: {1}", item.original(), item.result() );
+                            logger.info( "{}: {}", item.original(), item.result() );
                         } ) );
 
     }