-
/*
- * put your module comment here
+ * Copyright (C) 2001, 2002 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two. You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries. If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so. If you do
+ * not wish to do so, delete this exception statement from your version.
*/
-
package mir.misc;
import java.lang.*;
import freemarker.template.*;
import mir.entity.*;
import mir.storage.*;
-import javax.servlet.http.*;
+import javax.servlet.http.*;
+import javax.servlet.*;
/**
* Hilfsklasse zum Mergen von Template und Daten
*/
public final class FileUtil {
- private static boolean fileNameMapLoaded = false;
- private static FileNameMap fileNameMap;
- private static String producerStorageRoot;
+ private static String producerStorageRoot;
- //
- // Initialisierung
+ //
+ // Initialisierung
- static {
- System.setProperty("content.types.user.table", MirConfig.getProp("Home")+"content-types.properties");
- fileNameMap = sun.net.www.MimeTable.loadTable();
- producerStorageRoot = MirConfig.getProp("Producer.StorageRoot");
- }
+ static {
+ producerStorageRoot = MirConfig.getProp("Producer.StorageRoot");
+ }
/**
* Privater Konstruktor, um versehentliche Instantiierung zu verhindern
*/
private FileUtil () {
}
-
- public static boolean write(String filename, byte[] in) {
- boolean retVal = false;
+ public static File getFile(String filename)
+ throws IOException {
+
+ try {
+ File f = null;
+ f = new File(filename);
+ File dir = new File(f.getParent());
+ dir.mkdirs();
+
+ return f;
+ } catch(Exception e) {
+ throw new IOException(e.toString());
+ }
+
+ }
+
+ public static long write(File f, InputStream in)
+ throws IOException {
+
+ long size = 0;
if (in!=null) {
try {
- File f = null;
- f = new File(filename);
- File dir = new File(f.getParent());
- dir.mkdirs();
-
- FileOutputStream outStream;
- outStream = new FileOutputStream(f);
- outStream.write(in);
- outStream.close();
- retVal = true;
- } catch(IOException exception) {}
+ FileOutputStream out = new FileOutputStream(f);
+
+ int read;
+ byte[] buf = new byte[8 * 1024];
+ while((read = in.read(buf)) != -1) {
+ out.write(buf, 0, read);
+ size += read;
}
- return retVal;
+
+ in.close();
+ out.close();
+ } catch(IOException e) {
+ throw new IOException(e.toString());
+ }
+ }
+ return size;
}
- public static boolean read(String filename, byte out[]) {
+ public static long write(String filename, InputStream in)
+ throws IOException {
- File f = null;
- f = new File(filename);
+ long size = 0;
- if (f.exists()) {
+ if (in!=null) {
try {
- if (out.length != f.length())
- return false;
- FileInputStream inStream;
- inStream = new FileInputStream(f);
- inStream.read(out);
- inStream.close();
- } catch(IOException exception) {
- return false;
- }
- } else {
- return false;
- }
- return true;
+ File f = getFile(filename);
+ size = write(f, in);
+ } catch(IOException e) {
+ throw new IOException(e.toString());
+ }
+ }
+ return size;
}
-
- public static long getSize(String filename) {
- File f = null;
- f = new File(filename);
- long l=0;
- if (f.exists()) {
- return f.length();
- } else {
- return -1;
- }
- }
+ public static long write(String filename, Reader in, String encoding)
+ throws IOException {
+
+ long size = 0;
- private static FileNameMap getFileNameMap() {
- if ((fileNameMap == null) && !fileNameMapLoaded) {
- fileNameMap = sun.net.www.MimeTable.loadTable();
- fileNameMapLoaded = true;
+ if (in!=null) {
+ try {
+ File f = getFile(filename);
+ FileOutputStream fOut = new FileOutputStream(f);
+ OutputStreamWriter out = new OutputStreamWriter(fOut, encoding);
+ int read;
+ char[] cbuf = new char[8*1024];
+ while((read = in.read(cbuf)) != -1) {
+ out.write(cbuf, 0, read);
+ size += read;
}
- return new FileNameMap() {
- private FileNameMap map = fileNameMap;
- public String getContentTypeFor(String fileName) {
- return map.getContentTypeFor(fileName);
- }
- };
+ out.close();
+ in.close();
+ } catch(IOException e) {
+ throw new IOException(e.toString());
+ }
}
+ return size;
+ }
- public static void setFileNameMap(FileNameMap map) {
- fileNameMap = map;
- }
+ public static boolean read(String filename, byte out[])
+ throws IOException {
- public static String guessContentTypeFromName(String fname) {
- String contentType = null;
-
- contentType = getFileNameMap().getContentTypeFor(fname);
-
- return contentType;
- }
+ File f = null;
+ f = new File(filename);
+ if (f.exists()) {
+ try {
+ if (out.length != f.length())
+ return false;
+ FileInputStream inStream;
+ inStream = new FileInputStream(f);
+ inStream.read(out);
+ inStream.close();
+ } catch(IOException e) {
+ throw new IOException(e.toString());
+ }
+ } else {
+ return false;
+ }
+ return true;
+ }
+
+ public static long getSize(String filename) {
+ File f = null;
+ f = new File(filename);
+ long l=0;
+
+ if (f.exists()) {
+ return f.length();
+ } else {
+ return -1;
+ }
+ }
-
}
projects / mir.git / blobdiff