[freenet-cvs] r17861 - in trunk/apps/thingamablog/src/net/sf/thingamablog/util: . freenet/fcp io
dieppe at freenetproject.org
dieppe at freenetproject.org
Wed Feb 13 03:37:20 UTC 2008
Author: dieppe
Date: 2008-02-13 03:37:20 +0000 (Wed, 13 Feb 2008)
New Revision: 17861
Added:
trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/
trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/Closer.java
trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/LineInputStream.java
trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/ReplacingOutputStream.java
trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/StreamCopier.java
trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/TempFileInputStream.java
Modified:
trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/ClientPutComplexDir.java
trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/Connection.java
Log:
Updates : add forgotten package needed by freenet.fcp package.
Modified: trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/ClientPutComplexDir.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/ClientPutComplexDir.java 2008-02-13 03:26:33 UTC (rev 17860)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/ClientPutComplexDir.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -29,7 +29,7 @@
import java.util.ArrayList;
import java.util.List;
-import de.todesbaum.util.io.Closer;
+import src.net.sf.thingamablog.util.io.Closer;
/**
* Implementation of the <code>ClientPutComplexDir</code> command. This
Modified: trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/Connection.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/Connection.java 2008-02-13 03:26:33 UTC (rev 17860)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/freenet/fcp/Connection.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -31,10 +31,10 @@
import java.util.ArrayList;
import java.util.List;
-import de.todesbaum.util.io.Closer;
-import de.todesbaum.util.io.LineInputStream;
-import de.todesbaum.util.io.StreamCopier;
-import de.todesbaum.util.io.TempFileInputStream;
+import src.net.sf.thingamablog.util.io.Closer;
+import src.net.sf.thingamablog.util.io.LineInputStream;
+import src.net.sf.thingamablog.util.io.StreamCopier;
+import src.net.sf.thingamablog.util.io.TempFileInputStream;
/**
* A physical connection to a Freenet node.
Added: trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/Closer.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/Closer.java (rev 0)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/Closer.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -0,0 +1,189 @@
+/*
+ * todesbaum-lib - Copyright (C) 2006 David Roden
+ *
+ * This program 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.
+ *
+ * This program 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
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package src.net.sf.thingamablog.util.io;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.Writer;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+/**
+ * Helper class that can close all kinds of resources without throwing exception
+ * so that clean-up code can be written with less code. All methods check that
+ * the given resource is not <code>null</code> before invoking the close()
+ * method of the respective type.
+ *
+ * @author <a href="mailto:bombe at freenetproject.org">David ‘Bombe&squo;
+ * Roden</a>
+ * @version $Id: Closer.java 15384 2007-09-29 12:11:36Z bombe $
+ */
+public class Closer {
+
+ /**
+ * Closes the given result set.
+ *
+ * @param resultSet
+ * The result set to close
+ * @see ResultSet#close()
+ */
+ public static void close(ResultSet resultSet) {
+ if (resultSet != null) {
+ try {
+ resultSet.close();
+ } catch (SQLException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given statement.
+ *
+ * @param statement
+ * The statement to close
+ * @see Statement#close()
+ */
+ public static void close(Statement statement) {
+ if (statement != null) {
+ try {
+ statement.close();
+ } catch (SQLException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given connection.
+ *
+ * @param connection
+ * The connection to close
+ * @see Connection#close()
+ */
+ public static void close(Connection connection) {
+ if (connection != null) {
+ try {
+ connection.close();
+ } catch (SQLException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given server socket.
+ *
+ * @param serverSocket
+ * The server socket to close
+ * @see ServerSocket#close()
+ */
+ public static void close(ServerSocket serverSocket) {
+ if (serverSocket != null) {
+ try {
+ serverSocket.close();
+ } catch (IOException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given socket.
+ *
+ * @param socket
+ * The socket to close
+ * @see Socket#close()
+ */
+ public static void close(Socket socket) {
+ if (socket != null) {
+ try {
+ socket.close();
+ } catch (IOException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given input stream.
+ *
+ * @param inputStream
+ * The input stream to close
+ * @see InputStream#close()
+ */
+ public static void close(InputStream inputStream) {
+ if (inputStream != null) {
+ try {
+ inputStream.close();
+ } catch (IOException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given output stream.
+ *
+ * @param outputStream
+ * The output stream to close
+ * @see OutputStream#close()
+ */
+ public static void close(OutputStream outputStream) {
+ if (outputStream != null) {
+ try {
+ outputStream.close();
+ } catch (IOException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given reader.
+ *
+ * @param reader
+ * The reader to close
+ * @see Reader#close()
+ */
+ public static void close(Reader reader) {
+ if (reader != null) {
+ try {
+ reader.close();
+ } catch (IOException ioe1) {
+ }
+ }
+ }
+
+ /**
+ * Closes the given writer.
+ *
+ * @param writer
+ * The write to close
+ * @see Writer#close()
+ */
+ public static void close(Writer writer) {
+ if (writer != null) {
+ try {
+ writer.close();
+ } catch (IOException ioe1) {
+ }
+ }
+ }
+
+}
Added: trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/LineInputStream.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/LineInputStream.java (rev 0)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/LineInputStream.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -0,0 +1,64 @@
+/*
+ * todesbaum-lib -
+ * Copyright (C) 2006 David Roden
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package src.net.sf.thingamablog.util.io;
+
+import java.io.FilterInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+
+/**
+ * @author David Roden <droden at gmail.com>
+ * @version $Id: LineInputStream.java 9647 2006-07-17 18:24:50Z bombe $
+ */
+public class LineInputStream extends FilterInputStream {
+
+ private boolean skipLinefeed = false;
+ private StringBuffer lineBuffer = new StringBuffer();
+
+ /**
+ * @param in
+ */
+ public LineInputStream(InputStream in) {
+ super(in);
+ }
+
+ public synchronized String readLine() throws IOException {
+ lineBuffer.setLength(0);
+ int c = 0;
+ while (c != -1) {
+ c = read();
+ if ((c == -1) && lineBuffer.length() == 0)
+ return null;
+ if (skipLinefeed && (c == '\n')) {
+ skipLinefeed = false;
+ continue;
+ }
+ skipLinefeed = (c == '\r');
+ if ((c == '\r') || (c == '\n')) {
+ c = -1;
+ } else {
+ lineBuffer.append((char) c);
+ }
+ }
+ return lineBuffer.toString();
+ }
+
+}
Added: trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/ReplacingOutputStream.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/ReplacingOutputStream.java (rev 0)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/ReplacingOutputStream.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -0,0 +1,83 @@
+/*
+ * todesbaum-lib -
+ * Copyright (C) 2006 David Roden
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package src.net.sf.thingamablog.util.io;
+
+import java.io.FilterOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+
+
+/**
+ * @author David Roden <droden at gmail.com>
+ * @version $Id: ReplacingOutputStream.java 9647 2006-07-17 18:24:50Z bombe $
+ */
+public class ReplacingOutputStream extends FilterOutputStream {
+
+ private Map<String, String> replacements = new HashMap<String, String>();
+ private StringBuffer ringBuffer = new StringBuffer();
+
+ /**
+ * @param out
+ */
+ public ReplacingOutputStream(OutputStream out) {
+ super(out);
+ }
+
+ public void addReplacement(String token, String value) {
+ replacements.put(token, value);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void write(int b) throws IOException {
+ ringBuffer.append((char) b);
+ Iterator<Entry<String, String>> entries = replacements.entrySet().iterator();
+ boolean found = false;
+ Entry<String, String> entry = null;
+ while (!found && entries.hasNext()) {
+ entry = entries.next();
+ if (entry.getKey().startsWith(ringBuffer.toString())) {
+ found = true;
+ }
+ }
+ if (!found) {
+ String buffer = ringBuffer.toString();
+ for (int index = 0, size = buffer.length(); index < size; index++) {
+ super.write(buffer.charAt(index));
+ }
+ ringBuffer.setLength(0);
+ } else {
+ if (entry.getKey().equals(ringBuffer.toString())) {
+ String buffer = entry.getValue();
+ for (int index = 0, size = buffer.length(); index < size; index++) {
+ super.write(buffer.charAt(index));
+ }
+ ringBuffer.setLength(0);
+ }
+ }
+ }
+
+}
Added: trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/StreamCopier.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/StreamCopier.java (rev 0)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/StreamCopier.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -0,0 +1,152 @@
+/*
+ * This program 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.
+ *
+ * This program 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
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package src.net.sf.thingamablog.util.io;
+
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * Copies input from an {@link InputStream} to an {@link OutputStream}.
+ *
+ * @author <a href="mailto:droden at gmail.com">David Roden</a>
+ * @version $Id: StreamCopier.java 9647 2006-07-17 18:24:50Z bombe $
+ */
+public class StreamCopier {
+
+ /**
+ * The default size of the buffer.
+ */
+ private static final int BUFFER_SIZE = 64 * 1024;
+
+ /**
+ * The {@link InputStream} to read from.
+ */
+ private InputStream inputStream;
+
+ /**
+ * The {@link OutputStream} to write to.
+ */
+ private OutputStream outputStream;
+
+ /**
+ * The number of bytes to copy.
+ */
+ private long length;
+
+ /**
+ * The size of the buffer.
+ */
+ private int bufferSize;
+
+ /**
+ * Creates a new StreamCopier with the specified parameters and the default
+ * buffer size.
+ *
+ * @param inputStream
+ * The {@link InputStream} to read from
+ * @param outputStream
+ * The {@link OutputStream} to write to
+ * @param length
+ * The number of bytes to copy
+ */
+ public StreamCopier(InputStream inputStream, OutputStream outputStream, long length) {
+ this(inputStream, outputStream, length, BUFFER_SIZE);
+ }
+
+ /**
+ * Creates a new StreamCopier with the specified parameters and the default
+ * buffer size.
+ *
+ * @param inputStream
+ * The {@link InputStream} to read from
+ * @param outputStream
+ * The {@link OutputStream} to write to
+ * @param length
+ * The number of bytes to copy
+ * @param bufferSize
+ * The number of bytes to copy at a time
+ */
+ public StreamCopier(InputStream inputStream, OutputStream outputStream, long length, int bufferSize) {
+ this.inputStream = inputStream;
+ this.outputStream = outputStream;
+ this.length = length;
+ this.bufferSize = bufferSize;
+ }
+
+ /**
+ * Copies the stream data. If the input stream is depleted before the
+ * requested number of bytes have been read an {@link EOFException} is
+ * thrown.
+ *
+ * @throws EOFException
+ * if the input stream is depleted before the requested number
+ * of bytes has been read
+ * @throws IOException
+ * if an I/O error occurs
+ */
+ public void copy() throws EOFException, IOException {
+ copy(inputStream, outputStream, length, bufferSize);
+ }
+
+ /**
+ * Copies <code>length</code> bytes from the <code>inputStream</code> to
+ * the <code>outputStream</code>.
+ *
+ * @param inputStream
+ * The input stream to read from
+ * @param outputStream
+ * The output stream to write to
+ * @param length
+ * The number of bytes to copy
+ * @throws IOException
+ * if an I/O exception occurs
+ */
+ public static void copy(InputStream inputStream, OutputStream outputStream, long length) throws IOException {
+ copy(inputStream, outputStream, length, BUFFER_SIZE);
+ }
+
+ /**
+ * Copies <code>length</code> bytes from the <code>inputStream</code> to
+ * the <code>outputStream</code> using a buffer with the specified size
+ *
+ * @param inputStream
+ * The input stream to read from
+ * @param outputStream
+ * The output stream to write to
+ * @param length
+ * The number of bytes to copy
+ * @param bufferSize
+ * The size of the copy buffer
+ * @throws IOException
+ * if an I/O exception occurs
+ */
+ public static void copy(InputStream inputStream, OutputStream outputStream, long length, int bufferSize) throws IOException {
+ long remaining = length;
+ byte[] buffer = new byte[bufferSize];
+ while (remaining > 0) {
+ int read = inputStream.read(buffer, 0, (int) Math.min(Integer.MAX_VALUE, Math.min(bufferSize, remaining)));
+ if (read == -1) {
+ throw new EOFException();
+ }
+ outputStream.write(buffer, 0, read);
+ remaining -= read;
+ }
+ }
+
+}
Added: trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/TempFileInputStream.java
===================================================================
--- trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/TempFileInputStream.java (rev 0)
+++ trunk/apps/thingamablog/src/net/sf/thingamablog/util/io/TempFileInputStream.java 2008-02-13 03:37:20 UTC (rev 17861)
@@ -0,0 +1,57 @@
+/*
+ * todesbaum-lib -
+ * Copyright (C) 2006 David Roden
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package src.net.sf.thingamablog.util.io;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+/**
+ * @author David Roden <droden at gmail.com>
+ * @version $Id: TempFileInputStream.java 8492 2006-04-07 11:56:30Z bombe $
+ */
+public class TempFileInputStream extends FileInputStream {
+
+ private File tempFile;
+
+ /**
+ * @param name
+ * @throws FileNotFoundException
+ */
+ public TempFileInputStream(String name) throws FileNotFoundException {
+ this(new File(name));
+ }
+
+ /**
+ * @param file
+ * @throws FileNotFoundException
+ */
+ public TempFileInputStream(File file) throws FileNotFoundException {
+ super(file);
+ tempFile = file;
+ }
+
+ public void close() throws IOException {
+ super.close();
+ tempFile.delete();
+ }
+
+}
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