/*
* Copyright ( c ) 2012 , Oracle and / or its affiliates . All rights reserved .
* < unit
*
* 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 .
*
* 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
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* questions .
*/
/*
* @ test
* @ bug 4429876
* @ run main GetChildNames
* @ summary Tests that the getChildNames method of
* IIOMetadataFormatImpl returns null for a CHILD_POLICY_EMPTY node .
*/
import javax.imageio.metadata.IIOMetadataFormatImpl;
import javax.imageio.ImageTypeSpecifier;
public class GetChildNames {
public static void main(String argv[]) {
GCNFormatImpl fmt = new GCNFormatImpl("root" , 1 , 10 );
fmt.addElement("cc" , "root" , fmt.CHILD_POLICY_EMPTY);
String[] result = fmt.getChildNames("cc" );
if (result != null ) {
throw new RuntimeException
("Failed, result is not null: " + result);
}
}
}
class GCNFormatImpl extends IIOMetadataFormatImpl {
GCNFormatImpl(String root, int minChildren, int maxChildren) {
super (root, minChildren, maxChildren);
}
public void addElement(String elementName,
String parentName, int childPolicy) {
super .addElement(elementName, parentName, childPolicy);
}
public boolean canNodeAppear(String elementName,
ImageTypeSpecifier imageType) {
return true ;
}
}
Messung V0.5 in Prozent C=94 H=95 G=94
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