Bug 70077 [typing] Copy/paste doesn't work occasionally
Hi. When I do the copying/pasting, something seems strange: I'm editing the Java source code, and want to copy some lines of code to another place, I selected the lines, about 15-line, press Ctrl-C, and then move to the paste place, and press Ctrl-V, and just nothing happened. I've tried several time, and tried to use mouse and right-button-menu for the copy/paste, the results are the same. And I also tried to copy/paste only one line, it sometimes works, but not always. With multiple lines copy/paste, it sometimes works too. I'm using the Eclipse 3, Windows 2000 pro, JDK 1.4.2, Lomboz.3rc2(before), Lomboz 3(now).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/ClipboardOperationAction.java
/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
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package org.eclipse.jdt.internal.ui.javaeditor;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.swt.SWTError;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.dnd.ByteArrayTransfer;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.RTFTransfer;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.dnd.TransferData;