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| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Master/Reference Architectures and Patterns/hjp5/examples/DirectoryPrintVisitor.java | |
| download | Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.gz Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.bz2 | |
Diffstat (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/DirectoryPrintVisitor.java')
| -rw-r--r-- | Master/Reference Architectures and Patterns/hjp5/examples/DirectoryPrintVisitor.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/DirectoryPrintVisitor.java b/Master/Reference Architectures and Patterns/hjp5/examples/DirectoryPrintVisitor.java new file mode 100644 index 0000000..af3fdc0 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/DirectoryPrintVisitor.java @@ -0,0 +1,25 @@ +/* DirectoryPrintVisitor.java */
+
+import java.io.*;
+
+public class DirectoryPrintVisitor
+implements DirectoryVisitor
+{
+ String indent = "";
+
+ public void enterDirectory(File dir)
+ {
+ System.out.println(indent + "[" + dir.getName() + "]");
+ indent += " ";
+ }
+
+ public void leaveDirectory(File dir)
+ {
+ indent = indent.substring(2);
+ }
+
+ public void visitFile(File file)
+ {
+ System.out.println(indent + file.getName());
+ }
+}
\ No newline at end of file |