package org.springframework.roo.support.util;

import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.springframework.roo.support.logging.HandlerUtils;

/**
 * Retrieves text files from the classloader and displays them on-screen.
 * 
 * <p>
 * Respects normal Roo conventions such as all resources should appear under the same
 * package as the bundle itself etc.
 * 
 * @author Ben Alex
 * @since 1.1.1
 *
 */
public abstract class MessageDisplayUtils {
	public static Logger logger = HandlerUtils.getLogger(MessageDisplayUtils.class);

	/**
	 * Displays the requested file via the logger API.
	 * 
	 * <p>
	 * Each file must available from the classloader of the "owner". It must also be in the same
	 * package as the class of the "owner". So if the owner is com.foo.Bar, and the file is called
	 * "hello.txt", the file must appear in the same bundle as com.foo.Bar and be available from
	 * the resource path "/com/foo/Hello.txt".
	 * 
	 * @param fileName the simple filename (required)
	 * @param owner the class which owns the file (required)
	 * @param important if true, it will display with a higher importance color where possible
	 */
	public static void displayFile(String fileName, Class<?> owner, boolean important) {
		Level level = Level.FINE;
		if (important) {
			level = Level.SEVERE;
		}
		String owningPackage = owner.getPackage().getName().replace('.', '/');
		String fullResourceName = "/" + owningPackage + "/" + fileName;
		InputStream stream = owner.getClassLoader().getResourceAsStream(fullResourceName);
		if (stream == null) {
			throw new IllegalStateException("Could not locate '" + fileName + "'");
		}
		try {
			String message = FileCopyUtils.copyToString(new InputStreamReader(stream));
			logger.log(level, message);
		} catch (Exception e) {
			throw new IllegalStateException(e);
		}
	}

	/**
	 * Same as {@link #displayFile(String, Class, boolean)} except it passes false as the
	 * final argument.
	 * 
	 * @param fileName the simple filename (required)
	 * @param owner the class which owns the file (required)
	 */
	public static void displayFile(String fileName, Class<?> owner) {
		displayFile(fileName, owner, false);
	}
}

@@ -535,21 +535,22 @@
 ils %7B%0A%09p
-ublic
+rivate
  static 

Create utility class for displaying text files to console - reduce visibility of logger field