<commit_before>package org.slf4j.agent;

import static org.slf4j.helpers.MessageFormatter.format;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.lang.instrument.Instrumentation;
import java.util.Date;
import java.util.Properties;

import org.slf4j.instrumentation.LogTransformer;

public class AgentPremain {

	private static final String START_MSG = "Start at {}";
	private static final String STOP_MSG = "Stop at {}, execution time = {} ms";

	public static void premain(String agentArgument,
			Instrumentation instrumentation) {

		System.err.println("THIS JAVAAGENT IS NOT RELEASED YET.  DO NOT USE IN PRODUCTION ENVIRONMENTS.");
		LogTransformer.Builder builder = new LogTransformer.Builder();
		builder = builder.addEntryExit(true);

		if (agentArgument != null) {
			Properties args = parseArguments(agentArgument);

			if (args.containsKey("verbose")) {
				builder = builder.verbose(true);
			}

			if (args.containsKey("time")) {
				printStartStopTimes();
			}

			if (args.containsKey("ignore")) {
				builder = builder.ignore(args.getProperty("ignore").split(","));
			}

			// ... more agent option handling here
		}

		instrumentation.addTransformer(builder.build());
	}

	private static Properties parseArguments(String agentArgument) {
		Properties p = new Properties();
		try {
			byte[] bytes = agentArgument.replaceAll(";", "\n").getBytes();
			p.load(new ByteArrayInputStream(bytes));
		} catch (IOException e) {
			throw new RuntimeException(
					"Could not load arguments as properties", e);
		}
		return p;
	}

	/**
	 * Print the start message with the time NOW, and register a shutdown hook
	 * which will print the stop message with the time then and the number of
	 * milliseconds passed since.
	 * 
	 */
	private static void printStartStopTimes() {<commit_msg>added log level option, default=info<commit_after>package org.slf4j.agent;

import static org.slf4j.helpers.MessageFormatter.format;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.lang.instrument.Instrumentation;
import java.util.Date;
import java.util.Properties;

import org.slf4j.instrumentation.LogTransformer;

public class AgentPremain {

	private static final String START_MSG = "Start at {}";
	private static final String STOP_MSG = "Stop at {}, execution time = {} ms";

	public static void premain(String agentArgument,
			Instrumentation instrumentation) {

		System.err.println("THIS JAVAAGENT IS NOT RELEASED YET.  DO NOT USE IN PRODUCTION ENVIRONMENTS.");
		LogTransformer.Builder builder = new LogTransformer.Builder();
		builder = builder.addEntryExit(true);

		if (agentArgument != null) {
			Properties args = parseArguments(agentArgument);

			if (args.containsKey("verbose")) {
				builder = builder.verbose(true);
			}

			if (args.containsKey("time")) {
				printStartStopTimes();
			}

			if (args.containsKey("ignore")) {
				builder = builder.ignore(args.getProperty("ignore").split(","));
			}
			
			if (args.containsKey("level")) {
				builder = builder.level(args.getProperty("level"));
			}

			// ... more agent option handling here
		}

		instrumentation.addTransformer(builder.build());
	}

	private static Properties parseArguments(String agentArgument) {
		Properties p = new Properties();
		try {
			byte[] bytes = agentArgument.replaceAll(";", "\n").getBytes();
			p.load(new ByteArrayInputStream(bytes));
		} catch (IOException e) {
			throw new RuntimeException(
					"Could not load arguments as properties", e);
		}
		return p;
	}

	/**
	 * Print the start message with the time NOW, and register a shutdown hook
	 * which will print the stop message with the time then and the number of
	 * milliseconds passed since.
	 * 
	 */
	private static void printStartStopTimes() {
{'fraction_non_alphanumeric': 0.11391396707381837, 'fraction_numerical': 0.0015932023366967605, 'mean_word_length': 4.210235131396957, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2139473', 'n_tokens_mistral': 1218, 'n_tokens_neox': 1068, 'n_words': 308}