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/*******************************************************************************
* Copyright (c) 2011, 2017 Sonatype, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sonatype, Inc. - initial implementation and ideas
******************************************************************************/
package org.eclipse.equinox.p2.tests;
import java.io.*;
import java.lang.annotation.Annotation;
import java.lang.reflect.Field;
public class IULoader {
private static Annotation[] annos;
public static void loadIUs(Object o) {
Class<? extends Object> classWithIUs = o.getClass();
annos = classWithIUs.getAnnotations();
for (int i = 0; i < annos.length; i++) {
System.out.println(annos[i]);
}
Field[] fields = classWithIUs.getFields();
for (int i = 0; i < fields.length; i++) {
Annotation[] a = fields[i].getAnnotations();
for (int j = 0; j < a.length; j++) {
if (a[j] instanceof IUDescription) {
IUDescription ml = (IUDescription) a[j]; // here it is !!!
ReducedCUDFParser parser = new ReducedCUDFParser();
try (InputStream is = new ByteArrayInputStream(ml.content().getBytes())) {
parser.parse(is, false, null);
fields[i].set(o, parser.getIU());
} catch (IllegalArgumentException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}
}
}
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