String[] () { return new String[]{ "package org.slf4j;" + "public interface Logger { " + " void debug(String format, Object... arguments); " + " void info(String format, Object... arguments);" + "}", "package org.slf4j; " + "public class LoggerFactory {" + " public static Logger getLogger(Class clazz) {" + " return null; " + " }" + "}", "package org.apache.logging.log4j;" + "public interface Logger {" + " void info(String var2);" + " void fatal(String var1);" + " LogBuilder atDebug();" + " LogBuilder atInfo();" + "}", "package org.apache.logging.log4j;" + "public class LogManager {" + " public static Logger getLogger() {" + " return null;" + " }" + "}", "package org.apache.logging.log4j;" + "public interface LogBuilder {" + " void log(String format, Object p0);" + " void log(String format, Object... params);" + "}" }; }