| /* |
| * Copyright (c) 2016 Audi AG |
| * 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 |
| */ |
| |
| package org.eclipse.mdm.mdfsorter; |
| |
| import java.nio.channels.FileChannel; |
| import java.util.LinkedList; |
| |
| /** |
| * Datastructure containing the root, node list, and an input stream of an |
| * MDF-File. |
| * |
| * @author Tobias Leemann |
| * |
| */ |
| public class MDFFileContent<T extends MDFGenBlock> { |
| |
| /** |
| * The FileChannel from which content can be obtained. |
| */ |
| public FileChannel input; |
| |
| /** |
| * Root of the MDF-File-Tree (ID-Block is skipped, root is a Block of type |
| * "HD". |
| */ |
| private final T root; |
| |
| /** |
| * Note: List must not contain an ID-Block. |
| */ |
| private final LinkedList<T> list; |
| |
| /** |
| * True, if the parsed File is of MDF 3.x Format; False if it is an MDF 4.x |
| * file. The value of this attribute also defines the generic type parameter |
| * of this object. If this attribute is set to true, the FileContent can be |
| * securely casted to FileContent<MDF3GenBlock>. If this attribute is |
| * set to false, the FileContent can be securely casted to |
| * FileContent<MDF4GenBlock>. |
| */ |
| private boolean isMDF3 = false; |
| |
| /** |
| * Only used in MDF3. BigEndian value from the IDBLOCK. True if numbers are |
| * stored as LittleEndian. False if they are stored BigEndian encoding. |
| */ |
| private boolean isBigEndian = false; |
| |
| /** |
| * Creates a new instance of the MDFFileContent data structure. |
| * |
| * @param in |
| * Stream to the file. |
| * @param blk |
| * Root of the MDFFile Tree, normally a HDBLOCK. |
| * @param list |
| * List of all blocks in the file, ordered by ascending |
| * addresses. |
| * @param isMDF3 |
| * True, if the file is of version 3.x, false if it is 4.x. |
| */ |
| public MDFFileContent(FileChannel in, T blk, LinkedList<T> list, boolean isMDF3) { |
| this.input = in; |
| this.root = blk; |
| this.list = list; |
| this.isMDF3 = isMDF3; |
| } |
| |
| // Getters and Setters |
| |
| public T getRoot() { |
| return root; |
| } |
| |
| public LinkedList<T> getList() { |
| return list; |
| } |
| |
| public FileChannel getInput() { |
| return input; |
| } |
| |
| public void setInput(FileChannel input) { |
| this.input = input; |
| } |
| |
| public boolean isMDF3() { |
| return isMDF3; |
| } |
| |
| public void setMDF3(boolean isMDF3) { |
| this.isMDF3 = isMDF3; |
| } |
| |
| public boolean isBigEndian() { |
| return isBigEndian; |
| } |
| |
| public void setBigEndian(boolean isBigEndian) { |
| this.isBigEndian = isBigEndian; |
| } |
| |
| } |