Added source files of the v0.3.

DirectoryStatistics.java

@@ -0,0 +1,25 @@
+/*
+ *  file DirectoryStatistics.java
+ *  M. MAURICARD Francois-Xavier Pascal - 16/03/2006
+ */
+
+ public class DirectoryStatistics extends Object
+{
+	// Attributes.
+	public int file_count;
+	public long directory_size;
+
+	// Constructors.
+	public DirectoryStatistics()
+	{
+		this.file_count = 0;
+		this.directory_size = 0;
+	}
+
+	// Instance methods.
+	public void add(DirectoryStatistics ds)
+	{
+		this.file_count += ds.file_count;
+		this.directory_size += ds.directory_size;
+	}
+}

ListMP3 all-drives.bat

@@ -0,0 +1 @@
+@java ListMP3 A:\ B:\ C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ N:\ O:\ P:\ Q:\ R:\ S:\ T:\ U:\ V:\ W:\ X:\ Y:\ Z:\

ListMP3.java

@@ -0,0 +1,178 @@
+/*
+ *  file ListMP3.java
+ *  M. MAURICARD Francois-Xavier Pascal - 16/03/2006
+ */
+
+import java.io.File;
+import java.io.FileWriter;
+import java.lang.String;
+
+class ListMP3
+{
+	public static void main (String[] args)
+	{
+		System.out.println("\nListMP3 v0.3_stable-20060316 by Francois-Xavier MAURICARD\n");
+
+		if (args.length == 0)
+		{
+			System.out.println("Error : Too less arguments.\nUsage : java ListMP3 [directory] ...");
+			return;
+		}
+
+		// Deleting the potential existing output file.
+		File output = new File("list.htm");
+		if (output.exists())
+		{
+			System.out.println("Deleting existing output file...");
+			output.delete();
+		}
+
+		writeXHTMLHeader(output);
+		writeLine(output, "\t\t<hr />\n");
+
+		DirectoryStatistics ds = new DirectoryStatistics();
+		for (String s : args)
+		{
+			File directory = new File(s);
+			boolean error = false;
+
+			// Test if directories passed in arguments exists and can be readed.
+			if (!directory.exists())
+			{
+				System.out.println("Error : " + s + " does not exists.");
+				error = true;
+			}
+			else if (!directory.isDirectory())
+			{
+				System.out.println("Error : " + s + " is not a directory.");
+				error = true;
+			}
+			else if (!directory.canRead())
+			{
+				System.out.println("Error : " + s + " cannot be readed.");
+				error = true;
+			}
+
+			if (!error)
+			{
+				System.out.println("Processing folder " + directory + "...");
+				writeLine(output, "\t\t<h1>" + directory + "</h1>\n\t\t<p>\n");
+				ds.add(processDirectory(directory, directory));
+				writeLine(output, "\t\t</p>\n\t\t<hr />\n");
+			}
+		}
+		System.out.println("\n" + ds.file_count + " MP3s found for a total size of " + ds.directory_size / 1048576 + " MB.");
+		writeLine(output, "\t\t<h3>" + ds.file_count + " MP3s found for a total size of " + ds.directory_size / 1048576 + " MB.</h3>\n");
+		writeXHTMLFooter(output);
+	}
+
+	public static DirectoryStatistics processDirectory(File f, File parent)
+	{
+		DirectoryStatistics res = new DirectoryStatistics();
+
+		if (f.isDirectory())
+		{
+			// List files of the current directory.
+			File[] files = f.listFiles();
+
+			// Test if the list is not null.
+			if (files != null && files.length != 0)
+			{
+				DirectoryStatistics ds = new DirectoryStatistics();
+				boolean containsMP3 = false;
+
+				// Search if the current directory contains a MP3.
+				for(int i = 0 ; i < files.length && !containsMP3 ; i++)
+				{
+					String filename = files[i].getName();
+
+					filename = filename.toLowerCase();
+					containsMP3 = filename.endsWith(".mp3");
+				}
+				// If it contains a MP3, we process it.
+				if (containsMP3)
+				{
+					// Managing output file.
+					File output = new File("list.htm");
+
+						for (File file : files)
+						{
+							ds.add(processDirectory(file, parent));
+						}
+
+						// Deletes if necessary the '\' at the beggining of the String defining the child path.
+						int root = 1;
+						if ((parent.toString().charAt(parent.toString().length() - 1) == '\\'))
+						{
+							root = 0;
+						}
+
+						writeLine(output, "\t\t    " + f.toString().substring(parent.toString().length() + root) + "<small> - (" + ds.file_count + " tracks sizing " + ds.directory_size / 1048576 + " MB)</small><br />\n");
+						res.add(ds);
+				}
+				// If it not contains a MP3, we treat it like a directory: recursion.
+				else
+				{
+					for (File file : files)
+					{
+						res.add(processDirectory(file, parent));
+					}
+				}
+			}
+		}
+
+		if (f.isFile())
+		{
+			String filename = f.getName();
+
+			// Test if the file is a MP3 or not.
+			filename = filename.toLowerCase();
+			if (filename.endsWith(".mp3"))
+			{
+				res.file_count++;
+				res.directory_size = f.length();
+				// writeLine(new File("list.htm"), "\t\t   <small><small>" + f.getName() +"</center></small></small><br />\n");
+			}
+		}
+
+		return res;
+	}
+
+	public static void writeXHTMLHeader(File f)
+	{
+		writeLine(f, "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n");
+		writeLine(f, "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n");
+		writeLine(f, "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">\n");
+		writeLine(f, "\t<head>\n");
+		writeLine(f, "\t\t<title>HTML document generated by ListMP3</title>\n");
+		writeLine(f, "\t\t<style type=\"text/css\">\n");
+		writeLine(f, "\t\t\th1 { font: bold ; font-size: x-large ; font-family: \"Arial\", Helvetica, sans-serif ; color: black }\n");
+		writeLine(f, "\t\t\th3 { text-align: center ; font: normal ; font-size: normal ; font-family: \"Arial\", Helvetica, sans-serif ; color: black }\n");	
+		writeLine(f, "\t\t\th6 { text-align: center ; font: bold ; font-size: xx-small ; font-family: \"Arial\", Helvetica, sans-serif ; color: maroon }\n");
+		writeLine(f, "\t\t\tp { font: normal ; font-size: normal ; font-family: \"Arial\", Helvetica, sans-serif ; line-height: 1.0em ; color: black }\n");
+		writeLine(f, "\t\t</style>\n");
+		writeLine(f, "\t</head>\n");
+		writeLine(f, "\t<body>\n");
+	}
+
+	public static void writeLine(File f, String s)
+	{
+		try
+		{
+			FileWriter fw = new FileWriter(f, true);
+			fw.write(s);
+			fw.close();
+		}
+		catch (java.io.IOException e)
+		{
+			System.out.println("Error : Could not create/write output file.");
+		}
+	}
+
+	public static void writeXHTMLFooter(File f)
+	{
+		writeLine(f, "\t\t<h6>Generated by ListMP3 v0.3 created by Francois-Xavier MAURICARD</h6>\n");
+		writeLine(f, "\t</body>\n");
+		writeLine(f, "</html>\n");
+	}
+}