1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*
* Copyright (c) 2001, 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.DataFlavor;
import java.awt.datatransfer.SystemFlavorMap;
import java.util.Arrays;
import java.util.Hashtable;
import java.util.Vector;
/*
* @test
* @summary To test SystemFlavorMap method
* getNativesForFlavor(DataFlavor flav)
* with unknown DataFlavor. Specifically test for
* passing an unknown DataFlavor where two-way mapping
* should be established.
* @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard
* @modules java.datatransfer
* @run main GetNativesForNewFlavorTest
*/
public class GetNativesForNewFlavorTest {
SystemFlavorMap flavorMap;
Vector comp1, comp2, comp3, comp4;
Hashtable hash;
int hashSize;
String test_encoded;
DataFlavor test_flavor1, test_flavor2;
String[] test_natives_set;
DataFlavor[] test_flavors_set;
public static void main (String[] args) throws Exception {
new GetNativesForNewFlavorTest().doTest();
}
public void doTest() throws Exception {
// Initialize DataFlavors and arrays used for test data
initMappings();
boolean passed = true;
flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap();
// Get all the native strings and preferred DataFlavor mappings
hash = new Hashtable(flavorMap.getFlavorsForNatives(null));
hashSize = hash.size();
// GetNativesForFlavor using unknown DataFlavor (verify 2-way mapping)
//
// If a new DataFlavor is specified, the method should establish a mapping
// in both directions between specified DataFlavor and an encoded
// version of its MIME type as its native.
System.out.println("GetNativesForFlavor using new DataFlavor");
comp1 = new Vector(Arrays.asList(test_natives_set));
comp2 = new Vector(flavorMap.getNativesForFlavor(test_flavor1));
comp3 = new Vector(Arrays.asList(test_flavors_set));
comp4 = new Vector(flavorMap.getFlavorsForNative(test_encoded));
if ( !comp1.equals(comp2) || !comp3.equals(comp4) ) {
throw new RuntimeException("\n*** After passing a new DataFlavor" +
"\nwith getNativesForFlavor(DataFlavor flav)" +
"\nthe mapping in both directions was not established.");
}
else
System.out.println("GetNativesForFlavor using new DataFlavor: Test Passes");
}
public void initMappings() throws Exception {
//initialize mapping variables used in this test
//create a DataFlavor from Button class
test_flavor1 = new DataFlavor(Class.forName("java.awt.Button"), "Button");
//create an Encoded String native using Button class MIME Type
String buttonMIME = test_flavor1.getMimeType();
test_encoded = SystemFlavorMap.encodeJavaMIMEType(buttonMIME);
//create a DataFlavor from the Encoded String native
test_flavor2 = SystemFlavorMap.decodeDataFlavor(test_encoded);
//create and initialize DataFlavor arrays
test_flavors_set = new DataFlavor[] {test_flavor1};
//create and initialize String native arrays
test_natives_set = new String[] {test_encoded};
}
}
|
