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LwM2mValueUtil.java
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LwM2mValueUtil.java
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/*******************************************************************************
* Copyright (c) 2020 Sierra Wireless and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v20.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.html.
*
* Contributors:
* Julien Vermillard - initial API and implementation
*******************************************************************************/
package org.eclipse.leshan.core.util.datatype;
import java.util.Arrays;
import org.eclipse.leshan.core.link.Link;
import org.eclipse.leshan.core.model.ResourceModel;
public class LwM2mValueUtil {
static public String toPrettyString(ResourceModel.Type type, Object value) {
switch (type) {
case OPAQUE:
// We don't print OPAQUE value as this could be credentials one.
// Not ideal but didn't find better way for now.
return ((byte[]) value).length + "Bytes";
case CORELINK:
return Arrays.toString((Link[]) value);
default:
return value.toString();
}
}
}