X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2FIOUtils.java;h=3d252eac126df091a7fa8abf55999d95af6f288f;hb=143d16e3caae370e6108aeb77680d11308d10e08;hp=09b0cb9f1cc989815f84f67a6ff1109fdc7097c8;hpb=72c32e8891f0964080f957fb6f4ff332b2ca203f;p=fanfix.git

diff --git a/src/be/nikiroo/utils/IOUtils.java b/src/be/nikiroo/utils/IOUtils.java
deleted file mode 100644
index 09b0cb9..0000000
--- a/src/be/nikiroo/utils/IOUtils.java
+++ /dev/null
@@ -1,215 +0,0 @@
-package be.nikiroo.utils;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipOutputStream;
-
-/**
- * This class offer some utilities based around Streams.
- * 
- * @author niki
- */
-public class IOUtils {
-	/**
-	 * Write the data to the given {@link File}.
-	 * 
-	 * @param in
-	 *            the data source
-	 * @param target
-	 *            the target {@link File}
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public static void write(InputStream in, File target) throws IOException {
-		OutputStream out = new FileOutputStream(target);
-		try {
-			write(in, out);
-		} finally {
-			out.close();
-		}
-	}
-
-	/**
-	 * Write the data to the given {@link OutputStream}.
-	 * 
-	 * @param in
-	 *            the data source
-	 * @param target
-	 *            the target {@link OutputStream}
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public static void write(InputStream in, OutputStream out)
-			throws IOException {
-		byte buffer[] = new byte[4069];
-		for (int len = 0; (len = in.read(buffer)) > 0;) {
-			out.write(buffer, 0, len);
-		}
-	}
-
-	/**
-	 * Recursively Add a {@link File} (which can thus be a directory, too) to a
-	 * {@link ZipOutputStream}.
-	 * 
-	 * @param zip
-	 *            the stream
-	 * @param base
-	 *            the path to prepend to the ZIP info before the actual
-	 *            {@link File} path
-	 * @param target
-	 *            the source {@link File} (which can be a directory)
-	 * @param targetIsRoot
-	 *            FALSE if we need to add a {@link ZipEntry} for base/target,
-	 *            TRUE to add it at the root of the ZIP
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public static void zip(ZipOutputStream zip, String base, File target,
-			boolean targetIsRoot) throws IOException {
-		if (target.isDirectory()) {
-			if (!targetIsRoot) {
-				if (base == null || base.isEmpty()) {
-					base = target.getName();
-				} else {
-					base += "/" + target.getName();
-				}
-				zip.putNextEntry(new ZipEntry(base + "/"));
-			}
-			for (File file : target.listFiles()) {
-				zip(zip, base, file, false);
-			}
-		} else {
-			if (base == null || base.isEmpty()) {
-				base = target.getName();
-			} else {
-				base += "/" + target.getName();
-			}
-			zip.putNextEntry(new ZipEntry(base));
-			FileInputStream in = new FileInputStream(target);
-			try {
-				IOUtils.write(in, zip);
-			} finally {
-				in.close();
-			}
-		}
-	}
-
-	/**
-	 * Zip the given source into dest.
-	 * 
-	 * @param src
-	 *            the source {@link File} (which can be a directory)
-	 * @param dest
-	 *            the destination <tt>.zip</tt> file
-	 * @param srctIsRoot
-	 *            FALSE if we need to add a {@link ZipEntry} for src, TRUE to
-	 *            add it at the root of the ZIP
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public static void zip(File src, File dest, boolean srcIsRoot)
-			throws IOException {
-		OutputStream out = new FileOutputStream(dest);
-		try {
-			ZipOutputStream zip = new ZipOutputStream(out);
-			try {
-				IOUtils.zip(zip, "", src, srcIsRoot);
-			} finally {
-				zip.close();
-			}
-		} finally {
-			out.close();
-		}
-	}
-
-	/**
-	 * Write the {@link String} content to {@link File}.
-	 * 
-	 * @param dir
-	 *            the directory where to write the {@link File}
-	 * @param filename
-	 *            the {@link File} name
-	 * @param content
-	 *            the content
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public static void writeSmallFile(File dir, String filename, String content)
-			throws IOException {
-		if (!dir.exists()) {
-			dir.mkdirs();
-		}
-
-		FileWriter writerVersion = new FileWriter(new File(dir, filename));
-		try {
-			writerVersion.write(content);
-		} finally {
-			writerVersion.close();
-		}
-	}
-
-	/**
-	 * Read the whole {@link File} content into a {@link String}.
-	 * 
-	 * @param file
-	 *            the {@link File}
-	 * 
-	 * @return the content
-	 * 
-	 * @throws IOException
-	 *             in case of I/O error
-	 */
-	public static String readSmallFile(File file) throws IOException {
-		BufferedReader reader = new BufferedReader(new FileReader(file));
-		try {
-			StringBuilder builder = new StringBuilder();
-			for (String line = reader.readLine(); line != null; line = reader
-					.readLine()) {
-				builder.append(line);
-			}
-			return builder.toString();
-		} finally {
-			reader.close();
-		}
-	}
-
-	/**
-	 * Recursively delete the given {@link File}, which may of course also be a
-	 * directory.
-	 * <p>
-	 * Will silently continue in case of error.
-	 * 
-	 * @param target
-	 *            the target to delete
-	 */
-	public static void deltree(File target) {
-		for (File file : target.listFiles()) {
-			if (file.isDirectory()) {
-				deltree(file);
-			} else {
-				if (!file.delete()) {
-					System.err.println("Cannot delete file: "
-							+ file.getAbsolutePath());
-				}
-			}
-		}
-
-		if (!target.delete()) {
-			System.err.println("Cannot delete file: "
-					+ target.getAbsolutePath());
-		}
-	}
-}