diff options
Diffstat (limited to 'org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java')
-rw-r--r-- | org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java new file mode 100644 index 0000000..df0da9c --- /dev/null +++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/cfg/DecisionNode.java @@ -0,0 +1,74 @@ +/******************************************************************************* + * Copyright (c) 2009, 2010 Alena Laskavaia + * 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 java.util.ArrayList; +import java.util.List; + +import org.eclipse.cdt.codan.core.model.cfg.IBasicBlock; +import org.eclipse.cdt.codan.core.model.cfg.IBranchNode; +import org.eclipse.cdt.codan.core.model.cfg.IConnectorNode; +import org.eclipse.cdt.codan.core.model.cfg.IDecisionNode; + +/** + * @see {@link IDecisionNode} + */ +public class DecisionNode extends AbstractSingleIncomingNode implements + IDecisionNode { + private List<IBasicBlock> next = new ArrayList<IBasicBlock>(2); + private IConnectorNode conn; + + /** + * @param prev + */ + protected DecisionNode() { + super(); + } + + @Override + public void addOutgoing(IBasicBlock node) { + IBranchNode cnode = (IBranchNode) node; // cast to throw CCE + next.add(cnode); + } + + /* + * (non-Javadoc) + * + * @seeorg.eclipse.cdt.codan.provisional.core.model.cfg.IBasicBlock# + * getOutgoingIterator() + */ + public IBasicBlock[] getOutgoingNodes() { + return next.toArray(new IBasicBlock[next.size()]); + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.cdt.codan.core.model.cfg.IBasicBlock#getOutgoingSize () + */ + public int getOutgoingSize() { + return next.size(); + } + + /* + * (non-Javadoc) + * + * @seeorg.eclipse.cdt.codan.provisional.core.model.cfg.IDecisionNode# + * getConnectionNode() + */ + public IConnectorNode getMergeNode() { + return conn; + } + + public void setMergeNode(IConnectorNode conn) { + this.conn = conn; + } +} |