X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2FTempFiles.java;fp=src%2Fbe%2Fnikiroo%2Futils%2FTempFiles.java;h=0000000000000000000000000000000000000000;hp=b54f0bc3e7ae5642cb9e3c8a135ac656eed4dee9;hb=46add0670fdee4bd936a13fe2448c5e20a7ffd0a;hpb=1b5197ed4ceec2025a9a40c417b37c646b756138

diff --git a/src/be/nikiroo/utils/TempFiles.java b/src/be/nikiroo/utils/TempFiles.java
deleted file mode 100644
index b54f0bc..0000000
--- a/src/be/nikiroo/utils/TempFiles.java
+++ /dev/null
@@ -1,187 +0,0 @@
-package be.nikiroo.utils;
-
-import java.io.Closeable;
-import java.io.File;
-import java.io.IOException;
-
-/**
- * A small utility class to generate auto-delete temporary files in a
- * centralised location.
- * 
- * @author niki
- */
-public class TempFiles implements Closeable {
-	/**
-	 * Root directory of this instance, owned by it, where all temporary files
-	 * must reside.
-	 */
-	protected File root;
-
-	/**
-	 * Create a new {@link TempFiles} -- each instance is separate and have a
-	 * dedicated sub-directory in a shared temporary root.
-	 * <p>
-	 * The whole repository will be deleted on close (if you fail to call it,
-	 * the program will <b>try</b> to call it on JVM termination).
-	 * 
-	 * @param name
-	 *            the instance name (will be <b>part</b> of the final directory
-	 *            name)
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public TempFiles(String name) throws IOException {
-		this(null, name);
-	}
-
-	/**
-	 * Create a new {@link TempFiles} -- each instance is separate and have a
-	 * dedicated sub-directory in a given temporary root.
-	 * <p>
-	 * The whole repository will be deleted on close (if you fail to call it,
-	 * the program will <b>try</b> to call it on JVM termination).
-	 * <p>
-	 * Be careful, this instance will <b>own</b> the given root directory, and
-	 * will most probably delete all its files.
-	 * 
-	 * @param base
-	 *            the root base directory to use for all the temporary files of
-	 *            this instance (if NULL, will be the default temporary
-	 *            directory of the OS)
-	 * @param name
-	 *            the instance name (will be <b>part</b> of the final directory
-	 *            name)
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public TempFiles(File base, String name) throws IOException {
-		if (base == null) {
-			base = File.createTempFile(".temp", "");
-		}
-
-		root = base;
-
-		if (root.exists()) {
-			IOUtils.deltree(root, true);
-		}
-
-		root = new File(root.getParentFile(), ".temp");
-		root.mkdir();
-		if (!root.exists()) {
-			throw new IOException("Cannot create root directory: " + root);
-		}
-
-		root.deleteOnExit();
-
-		root = createTempFile(name);
-		IOUtils.deltree(root, true);
-
-		root.mkdir();
-		if (!root.exists()) {
-			throw new IOException("Cannot create root subdirectory: " + root);
-		}
-	}
-
-	/**
-	 * Create an auto-delete temporary file.
-	 * 
-	 * @param name
-	 *            a base for the final filename (only a <b>part</b> of said
-	 *            filename)
-	 * 
-	 * @return the newly created file
-	 * 
-	 * @throws IOException
-	 *             in case of I/O errors
-	 */
-	public synchronized File createTempFile(String name) throws IOException {
-		name += "_";
-		while (name.length() < 3) {
-			name += "_";
-		}
-
-		while (true) {
-			File tmp = File.createTempFile(name, "");
-			IOUtils.deltree(tmp, true);
-
-			File test = new File(root, tmp.getName());
-			if (!test.exists()) {
-				test.createNewFile();
-				if (!test.exists()) {
-					throw new IOException(
-							"Cannot create temporary file: " + test);
-				}
-
-				test.deleteOnExit();
-				return test;
-			}
-		}
-	}
-
-	/**
-	 * Create an auto-delete temporary directory.
-	 * <p>
-	 * Note that creating 2 temporary directories with the same name will result
-	 * in two <b>different</b> directories, even if the final name is the same
-	 * (the absolute path will be different).
-	 * 
-	 * @param name
-	 *            the actual directory name (not path)
-	 * 
-	 * @return the newly created file
-	 * 
-	 * @throws IOException
-	 *             in case of I/O errors, or if the name was a path instead of a
-	 *             name
-	 */
-	public synchronized File createTempDir(String name) throws IOException {
-		File localRoot = createTempFile(name);
-		IOUtils.deltree(localRoot, true);
-
-		localRoot.mkdir();
-		if (!localRoot.exists()) {
-			throw new IOException("Cannot create subdirectory: " + localRoot);
-		}
-
-		File dir = new File(localRoot, name);
-		if (!dir.getName().equals(name)) {
-			throw new IOException(
-					"Cannot create temporary directory with a path, only names are allowed: "
-							+ dir);
-		}
-
-		dir.mkdir();
-		dir.deleteOnExit();
-
-		if (!dir.exists()) {
-			throw new IOException("Cannot create subdirectory: " + dir);
-		}
-
-		return dir;
-	}
-
-	@Override
-	public synchronized void close() throws IOException {
-		File root = this.root;
-		this.root = null;
-
-		if (root != null) {
-			IOUtils.deltree(root);
-
-			// Since we allocate temp directories from a base point,
-			// try and remove that base point
-			root.getParentFile().delete(); // (only works if empty)
-		}
-	}
-
-	@Override
-	protected void finalize() throws Throwable {
-		try {
-			close();
-		} finally {
-			super.finalize();
-		}
-	}
-}