Added listing of files

.classpath

@@ -2,10 +2,6 @@
 <classpath>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.scala-ide.sdt.launching.SCALA_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk11"/>
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

.project

@@ -12,7 +12,6 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.scala-ide.sdt.core.scalanature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 	</natures>
 </projectDescription>

src/dev/rsems/treesize/j/Directory.java

@@ -14,11 +14,12 @@ public class Directory {
 	Long localSize;
 	Long totalSize;
 	List<Directory> children;
+	File[] files = null;
 
 	public Directory(Directory parent, File fsdir) {
 		this.parent = parent;
 		this.fsdir = fsdir;
-		File[] files = fsdir.listFiles(new FileFilter() {
+		files = fsdir.listFiles(new FileFilter() {
 			@Override
 			public boolean accept(File f) {
 				return f.isFile() && !Files.isSymbolicLink(f.toPath());

src/dev/rsems/treesize/j/Test.java

@@ -5,6 +5,11 @@ import java.io.IOException;
 import java.util.List;
 
 public class Test {
+	// 
+	private static String CORNER = " └── ";
+	private static String BLANK = "     ";
+	private static String JUNCTION = " ├── ";
+	private static String LINE = " │   ";
 
 	static void recurse(Directory d, int level) {
 		List<Directory> subs = d.children;
@@ -12,22 +17,21 @@ public class Test {
 			Directory child = subs.get(i);
 			Long ts = child.totalSize;
 			if (true) /* (ts >= 100000000L) */ {
-				StringBuilder sb = new StringBuilder(String.format("%,16d ", ts));
+				StringBuilder sb = new StringBuilder(String.format("D %,16d ", ts));
 				String s = "";
 				Directory temp = child;
 				int loop = 0;
 				while (temp.parent != null) {
-					/* ─ │ ┌ ┐ └ ┘ ├ ┤ ┬ ┴ ┼ */
 					if (temp.parent.children.indexOf(temp) == temp.parent.children.size() - 1) {
 						if (loop == 0) {
-							s = " └── " + s;
+							s = CORNER + s; 
 						} else {
-							s = "     " + s;
+							s = BLANK + s;
 						}
 					} else if (loop == 0) {
-						s = " ├── " + s;
+						s = JUNCTION + s;
 					} else {
-						s = " │   " + s;
+						s = LINE + s;
 					}
 					temp = temp.parent;
 					loop++;
@@ -35,13 +39,47 @@ public class Test {
 				sb.append(s).append(child.fsdir.getName());
 				System.out.println(sb.toString());
 			}
-			if (level <= 4) recurse(child, level + 1);
+
+			/* if (level <= 4) */
+
+			recurse(child, level + 1);
+
+			int j = 0;
+			for (File f : child.files) {
+				Long fs = f.length();
+				StringBuilder sb = new StringBuilder(String.format("  %,16d ", fs));
+				String s = "";
+				Directory temp = child;
+				int loop = 0;
+				while (temp.parent != null) {
+					if (temp.parent.children.indexOf(temp) == temp.parent.children.size() - 1) {
+						s = BLANK + s;
+					} else if (loop == 0) {
+						s = JUNCTION + s;
+					} else {
+						s = LINE + s;
+					}
+					temp = temp.parent;
+					loop++;
+				}
+				if (j == child.files.length - 1) {
+					s = s + CORNER;
+				} else {
+					s = s + JUNCTION;
+				}
+				sb.append(s).append(f.getName());
+				System.out.println(sb.toString());
+				j++;
+			}
 		}
 	}
 
 	public static void main(String[] args) throws IOException {
-		Directory d = new Directory(null, new File("/home/rob"));
+		String parm = args.length > 0 ? args[0] : ".";
-		String s = String.format("%,16d", d.totalSize) + " " + d.fsdir.getCanonicalPath();
+		File dir = new File(parm);
+//		System.out.println(dir.getCanonicalPath() + "\n");
+		Directory d = new Directory(null, dir);
+		String s = String.format("D %,16d", d.totalSize) + " " + d.fsdir.getCanonicalPath();
 		System.out.println(s);
 		recurse(d, 1);
 	}