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/*******************************************************************************
* Copyright (c) 2010, 2012 Alena Laskavaia 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:
* Alena Laskavaia - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.codan.internal.core.cfg;
import org.eclipse.cdt.codan.core.model.cfg.IBasicBlock;
import org.eclipse.cdt.codan.core.model.cfg.IPlainNode;
/**
* Plain node has one incoming arc and one outgoing arc
*
*/
public class PlainNode extends AbstractSingleIncomingNode implements IPlainNode {
protected IBasicBlock next;
protected PlainNode() {
super();
}
@Override
public IBasicBlock[] getOutgoingNodes() {
return new IBasicBlock[] { next };
}
@Override
public int getOutgoingSize() {
if (next == null)
return 0;
return 1;
}
@Override
public IBasicBlock getOutgoing() {
return next;
}
public void setOutgoing(IBasicBlock exit) {
this.next = exit;
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.cdt.codan.internal.core.cfg.AbstractBasicBlock#addOutgoing
* (org.eclipse.cdt.codan.core.model.cfg.IBasicBlock)
*/
@Override
public void addOutgoing(IBasicBlock node) {
setOutgoing(node);
}
}
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