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/*
* Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.datatransfer.*;
/*
* @test
* @summary To test the basic Clipboard functions
* @author Kanishk Jethi (kanishk.jethi@sun.com) area=Clipboard
* @modules java.datatransfer
* @run main BasicClipboardTest
*/
public class BasicClipboardTest implements ClipboardOwner {
StringSelection strSelect = new StringSelection("Transferable String Selection");
StringSelection strCheck;
String clipName = "Test Clipboard";
Clipboard clip = new Clipboard(clipName);
DataFlavor dataFlavor, testDataFlavor ;
DataFlavor dataFlavorArray[];
Object testObject;
String strTest = null;
public static void main (String[] args) throws Exception {
new BasicClipboardTest().doTest();
}
public void doTest() throws Exception {
dataFlavor = new DataFlavor(DataFlavor.javaRemoteObjectMimeType, null, this.getClass().getClassLoader());
// test for null return of selectBestTextFlavor if input is null or
// of zero length
testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray);
if (testDataFlavor != null)
throw new RuntimeException("\n***Error in selectBestTextFlavor");
dataFlavorArray = new DataFlavor[0];
testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray);
if (testDataFlavor != null)
throw new RuntimeException("\n***Error in selectBestTextFlavor");
// test for null return when there are no text flavors in array
dataFlavorArray = new DataFlavor[1];
dataFlavorArray[0] = new DataFlavor(DataFlavor.javaSerializedObjectMimeType + ";class=java.io.Serializable");
testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray);
if (testDataFlavor != null)
throw new RuntimeException("\n***Error in selectBestTextFlavor");
if (clip.getName() != clipName)
throw new RuntimeException("\n*** Error in Clipboard.getName()");
// set the owner of the clipboard to null to check branch coverage
// of the setContents method
clip.setContents(null, null);
//set the owner of the clipboard to something valid to check branch
//coverage of the setContents method
clip.setContents(null, new BasicClipboardTest());
//set the owner of the clipboard to this to check branch coverage
// of the setContents method
clip.setContents(null, this);
//set the contents of the clipboard
clip.setContents(strSelect, this);
//get the contents of the clipboard
strCheck = (StringSelection)clip.getContents(this);
if (!strCheck.equals(strSelect))
throw new RuntimeException("\n***The contents of the clipboard are "
+ "not the same as those that were set");
//Check if getReaderForText throws IAE when the Transferable has
//null TransferData
dataFlavor = DataFlavor.stringFlavor;
strSelect = new StringSelection(null);
try {
testObject = dataFlavor.getReaderForText(strSelect);
throw new RuntimeException("\n***Error in getReaderForText. An IAE should have been thrown");
} catch (IllegalArgumentException iae) {
// do nothing as this is expected
}
//Check getParameter
dataFlavor.setHumanPresentableName("String Flavor");
if (!(dataFlavor.getParameter("humanPresentableName")).equals("String Flavor"))
throw new RuntimeException("\n***Error in getParameter");
//Check equals
try {
if (dataFlavor.isMimeTypeEqual(strTest))
throw new RuntimeException("\n***Error in DataFlavor.equals(String s)");
} catch (NullPointerException e) {
//do nothing as it is expected
}
if (!(dataFlavor.isMimeTypeEqual(dataFlavor.getMimeType())))
throw new RuntimeException("\n***Error in DataFlavor.equals(String s)");
//Check isMimeTypeSerializedObject
if (!dataFlavorArray[0].isMimeTypeSerializedObject())
throw new RuntimeException("\n***Error in isMimeTypeSerializedObject()");
System.out.println(dataFlavorArray[0].getDefaultRepresentationClass());
System.out.println(dataFlavorArray[0].getDefaultRepresentationClassAsString());
//Check isFlavorRemoteObjectType
if (dataFlavor.isFlavorRemoteObjectType())
System.out.println("The DataFlavor is a remote object type");
//Check clone()
testDataFlavor = (DataFlavor)dataFlavor.clone();
}
public void lostOwnership (Clipboard clipboard, Transferable contents) { }
}
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