src/share/classes/java/awt/datatransfer/Transferable.java

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   1 /*
   2  * Copyright (c) 1996, 2003, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  45      * Returns an array of DataFlavor objects indicating the flavors the data
  46      * can be provided in.  The array should be ordered according to preference
  47      * for providing the data (from most richly descriptive to least descriptive).
  48      * @return an array of data flavors in which this data can be transferred
  49      */
  50     public DataFlavor[] getTransferDataFlavors();
  51 
  52     /**
  53      * Returns whether or not the specified data flavor is supported for
  54      * this object.
  55      * @param flavor the requested flavor for the data
  56      * @return boolean indicating whether or not the data flavor is supported
  57      */
  58     public boolean isDataFlavorSupported(DataFlavor flavor);
  59 
  60     /**
  61      * Returns an object which represents the data to be transferred.  The class
  62      * of the object returned is defined by the representation class of the flavor.
  63      *
  64      * @param flavor the requested flavor for the data

  65      * @see DataFlavor#getRepresentationClass
  66      * @exception IOException                if the data is no longer available
  67      *              in the requested flavor.
  68      * @exception UnsupportedFlavorException if the requested data flavor is
  69      *              not supported.
  70      */
  71     public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException;
  72 
  73 }
   1 /*
   2  * Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  45      * Returns an array of DataFlavor objects indicating the flavors the data
  46      * can be provided in.  The array should be ordered according to preference
  47      * for providing the data (from most richly descriptive to least descriptive).
  48      * @return an array of data flavors in which this data can be transferred
  49      */
  50     public DataFlavor[] getTransferDataFlavors();
  51 
  52     /**
  53      * Returns whether or not the specified data flavor is supported for
  54      * this object.
  55      * @param flavor the requested flavor for the data
  56      * @return boolean indicating whether or not the data flavor is supported
  57      */
  58     public boolean isDataFlavorSupported(DataFlavor flavor);
  59 
  60     /**
  61      * Returns an object which represents the data to be transferred.  The class
  62      * of the object returned is defined by the representation class of the flavor.
  63      *
  64      * @param flavor the requested flavor for the data
  65      * @return an object which represents the data to be transferred
  66      * @see DataFlavor#getRepresentationClass
  67      * @exception IOException                if the data is no longer available
  68      *              in the requested flavor.
  69      * @exception UnsupportedFlavorException if the requested data flavor is
  70      *              not supported.
  71      */
  72     public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException;
  73 
  74 }