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/*******************************************************************************
* Copyright (c) 2014 Ericsson
*
* 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:
* Matthew Khouzam - Initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.ctf.core.event.types;
/**
* Parent of sequences and arrays
*
* @author Matthew Khouzam
* @since 3.1
*/
public abstract class CompoundDeclaration extends Declaration {
/**
* Get the element type
*
* @return the type of element in the array
*/
public abstract IDeclaration getElementType();
@Override
public long getAlignment() {
return getElementType().getAlignment();
}
/**
* Sometimes, strings are encoded as an array of 1-byte integers (each one
* being an UTF-8 byte).
*
* @return true if this array is in fact an UTF-8 string. false if it's a
* "normal" array of generic Definition's.
*/
public boolean isString(){
IDeclaration elementType = getElementType();
if (elementType instanceof IntegerDeclaration) {
IntegerDeclaration elemInt = (IntegerDeclaration) elementType;
return elemInt.isCharacter();
}
return false;
}
}
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