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Diffstat (limited to 'libjava/classpath/javax/activation/ObjectDataContentHandler.java')
-rw-r--r-- | libjava/classpath/javax/activation/ObjectDataContentHandler.java | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/libjava/classpath/javax/activation/ObjectDataContentHandler.java b/libjava/classpath/javax/activation/ObjectDataContentHandler.java deleted file mode 100644 index 3f5e2967a2f..00000000000 --- a/libjava/classpath/javax/activation/ObjectDataContentHandler.java +++ /dev/null @@ -1,127 +0,0 @@ -/* ObjectDataContentHandler.java -- Data content handler using an object. - Copyright (C) 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath 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, or (at your option) -any later version. - -GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package javax.activation; - -import java.awt.datatransfer.DataFlavor; -import java.awt.datatransfer.UnsupportedFlavorException; -import java.io.IOException; -import java.io.OutputStream; - -/** - * Data content handler that uses an existing DCH and reified object. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - * @version 1.1 - */ -class ObjectDataContentHandler - implements DataContentHandler -{ - - private DataContentHandler dch; - private Object object; - private String mimeType; - private DataFlavor[] flavors; - - public ObjectDataContentHandler(DataContentHandler dch, Object object, - String mimeType) - { - this.dch = dch; - this.object = object; - this.mimeType = mimeType; - } - - public Object getContent(DataSource ds) - { - return object; - } - - public DataContentHandler getDCH() - { - return dch; - } - - public Object getTransferData(DataFlavor flavor, DataSource ds) - throws UnsupportedFlavorException, IOException - { - if (dch != null) - { - return dch.getTransferData(flavor, ds); - } - if (flavors == null) - { - getTransferDataFlavors(); - } - if (flavor.equals(flavors[0])) - { - return object; - } - throw new UnsupportedFlavorException(flavor); - } - - public DataFlavor[] getTransferDataFlavors() - { - if (flavors == null) - { - if (dch != null) - { - flavors = dch.getTransferDataFlavors(); - } - else - { - flavors = new DataFlavor[1]; - flavors[0] = new ActivationDataFlavor(object.getClass(), - mimeType, mimeType); - } - } - return flavors; - } - - public void writeTo(Object object, String mimeType, OutputStream out) - throws IOException - { - if (dch != null) - { - dch.writeTo(object, mimeType, out); - } - else - { - throw new UnsupportedDataTypeException("no object DCH for MIME type " + mimeType); - } - } - -} |