| /******************************************************************************* |
| * Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 |
| * which accompanies this distribution. |
| * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html |
| * and the Eclipse Distribution License is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * Contributors: |
| * Mike Norman - from Proof-of-concept, become production code |
| ******************************************************************************/ |
| package dbws.testing.shadowddlgeneration.oldjpub; |
| |
| //javase imports |
| import java.util.ArrayList; |
| |
| public abstract class SequencedInfo { |
| |
| public int sequence; |
| |
| public int sequence() { |
| return sequence; |
| } |
| |
| public static SequencedInfo[] reorder(SequencedInfo[] p) { |
| boolean reversed = false; |
| int seqCur = -1; |
| for (int i = 0; i < p.length; i++) { |
| if (seqCur > 2 && p[i].sequence() == (seqCur - 1)) { |
| reversed = true; |
| break; |
| } |
| else if (seqCur > 2 && p[i].sequence() == (seqCur + 1)) { |
| reversed = false; |
| break; |
| } |
| seqCur = p[i].sequence(); |
| } |
| if (reversed) { |
| ArrayList<SequencedInfo> v = new ArrayList<SequencedInfo>(); |
| int vLen = p.length; |
| for (int i = 0; i < vLen; i++) { |
| v.add(p[i]); |
| } |
| for (int i = 0; i < vLen; i++) { |
| p[i] = (SequencedInfo)v.get(vLen - i - 1); |
| } |
| } |
| return p; |
| } |
| |
| protected static int intValue(Integer i) { |
| if (i == null) { |
| return 0; |
| } |
| return i.intValue(); |
| } |
| } |
