blitz_stable: src/org/dancres/blitz/disk/BackupTask.java comparison

Initial checkin of blitz 2.0 fcs - no installer yet.

author	Dan Creswell <dan.creswell@gmail.com>
date	Sat, 21 Mar 2009 11:00:06 +0000
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comparison

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--1:000000000000
+:3dc0c5604566
+package org.dancres.blitz.disk;
+import java.io.IOException;
+import java.io.File;
+import java.util.logging.Level;
+import org.dancres.io.FileCopier;
+class BackupTask implements Runnable {
+private File theSourceDir;
+private File theDestDir;
+private FileCopier theCopier = new FileCopier();
+private boolean isComplete = false;
+private IOException theException = null;
+BackupTask(File aSource, File aDest) {
+theSourceDir = aSource;
+theDestDir = aDest;
+}
+public void run() {
+Disk.theLogger.log(Level.SEVERE, "Start backup: " + theSourceDir
++ ", " + theDestDir);
+File[] myFiles = theSourceDir.listFiles();
+Disk.theLogger.log(Level.SEVERE, "Number of files: " +
+myFiles.length);
+try {
+for (int i = 0; i < myFiles.length; i++) {
+if (myFiles[i].isFile()) {
+Disk.theLogger.log(Level.SEVERE, "copy file: " +
+myFiles[i]);
+theCopier.copy(myFiles[i], theDestDir);
+}
+}
+} catch (IOException anIOE) {
+theException = anIOE;
+}
+Disk.theLogger.log(Level.SEVERE, "Backup complete");
+synchronized(this) {
+isComplete = true;
+notify();
+}
+}
+void waitForCompletion() throws IOException {
+synchronized(this) {
+while (!isComplete) {
+try {
+wait();
+} catch (InterruptedException anIE) {
+}
+}
+}
+if (theException != null)
+throw theException;
+}
+}

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