From 973951fe36062a8250b6890213b1e0c3e71da8b2 Mon Sep 17 00:00:00 2001
From: ulrich
Date: Wed, 13 Nov 2024 15:11:00 +0000
Subject: [PATCH] Dokumentation in Arbeit, Konstanten verschoben
---
src/de/uhilger/fm/CopyMoveVisitor.java | 33 ++++++++++++++++++++++++---------
1 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/src/de/uhilger/fm/CopyMoveVisitor.java b/src/de/uhilger/fm/CopyMoveVisitor.java
index f7c5087..07fea91 100644
--- a/src/de/uhilger/fm/CopyMoveVisitor.java
+++ b/src/de/uhilger/fm/CopyMoveVisitor.java
@@ -37,23 +37,38 @@
private Path targetDir;
private int operation;
+ /**
+ * Den Zielordner fuer Kopier- oder Verschiebeoperationen angeben
+ *
+ * @param targetDir der Zielordner
+ */
public void setTargetDir(Path targetDir) {
this.targetDir = targetDir;
- //logger.fine("targetDir: " + targetDir.toString());
}
/**
- * OP_COPY oder OP_MOVE
+ * Die gewuenschte Dateioperation angeben,
+ * OP_COPY, OP_MOVE oder OP_DELETE
*
- * @param op
+ * @param op die Dateioperation
*/
public void setOperation(int op) {
this.operation = op;
}
+ /**
+ * Dafuer sorgen, dass beim Kopieren oder Verschieben kein am Ziel bereits existierender
+ * Ordner ueberschrieben wird, indem am Ziel fuer einen bereits existierenden Ordner ein
+ * anderer Name mit laufender Nummer erzeugt wird.
+ *
+ * @param dir Zielordner
+ * @param attrs die gewuenschten Attribute
+ * @return gibt stets FileVisitResult.CONTINUE zurueck
+ * @throws IOException wenn etwas schief geht
+ */
@Override
public FileVisitResult preVisitDirectory(Object dir, BasicFileAttributes attrs) throws IOException {
- if (operation != Const.OP_DELETE) {
+ if (operation != Eraser.OP_DELETE) {
if (dir instanceof Path) {
Path sourceDir = (Path) dir;
File destFile = targetDir.resolve(sourceDir.getFileName()).toFile();
@@ -72,17 +87,17 @@
@Override
public FileVisitResult visitFile(Object file, BasicFileAttributes attrs) throws IOException {
- if(operation != Const.OP_DELETE) {
+ if(operation != Eraser.OP_DELETE) {
if (file instanceof Path) {
Path source = (Path) file;
File destFile = targetDir.resolve(source.getFileName()).toFile();
if (destFile.exists()) {
destFile = getNewFileName(destFile);
}
- if (operation == Const.OP_MOVE) {
+ if (operation == Mover.OP_MOVE) {
//logger.fine("move source: " + source.toString() + ", destFile: " + destFile.getAbsolutePath());
Files.move(source, destFile.toPath());
- } else if (operation == Const.OP_COPY) {
+ } else if (operation == Mover.OP_COPY) {
//logger.fine("copy source: " + source.toString() + ", destFile: " + destFile.getAbsolutePath());
Files.copy(source, destFile.toPath());
}
@@ -100,11 +115,11 @@
@Override
public FileVisitResult postVisitDirectory(Object dir, IOException exc) throws IOException {
- if (operation != Const.OP_DELETE) {
+ if (operation != Eraser.OP_DELETE) {
if (dir instanceof Path) {
Path finishedDir = (Path) dir;
targetDir = targetDir.getParent();
- if(operation == Const.OP_MOVE) {
+ if(operation == Mover.OP_MOVE) {
//logger.fine("delete " + finishedDir.toString());
Files.delete(finishedDir);
}
--
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