mirror of
https://github.com/AppleCommander/AppleCommander.git
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63 lines
2.0 KiB
Java
63 lines
2.0 KiB
Java
/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2019-2022 by Robert Greene and others
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* robgreene at users.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.util.readerwriter;
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import java.util.Map;
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import java.util.Optional;
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import com.webcodepro.applecommander.storage.os.rdos.RdosFileEntry;
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public class RdosFileEntryReader implements FileEntryReader {
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private static final Map<String,String> FILE_TYPES;
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static {
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FILE_TYPES = Map.of(
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"T", "TXT",
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"A", "BAS",
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"B", "BIN"
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);
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}
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private RdosFileEntry fileEntry;
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public RdosFileEntryReader(RdosFileEntry fileEntry) {
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this.fileEntry = fileEntry;
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}
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@Override
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public Optional<String> getFilename() {
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return Optional.ofNullable(fileEntry.getFilename());
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}
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@Override
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public Optional<Integer> getBinaryAddress() {
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return Optional.ofNullable(fileEntry.getAddress());
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}
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@Override
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public Optional<String> getProdosFiletype() {
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return Optional.ofNullable(FILE_TYPES.get(fileEntry.getFiletype()));
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}
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@Override
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public Optional<byte[]> getFileData() {
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return Optional.ofNullable(fileEntry.getFileData());
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}
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}
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