114 lines
3.2 KiB
Java
114 lines
3.2 KiB
Java
import java.io.File;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.zip.Deflater;
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import java.io.RandomAccessFile;
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public class Scotty {
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public enum CompressionFormats {
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NONE(0),
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ZLIB(1),
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LZMA(2);
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private final int value;
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CompressionFormats(final int value) {this.value = value;}
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public int getValue() {
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return value;
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}
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}
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public enum PathModes {
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RELATIVE(0),
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ABSOLUTE(1);
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private final int value;
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PathModes(final int value) {this.value = value;}
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public int getValue() {
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return value;
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}
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}
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public class CompressedFile {
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private final PSARC container;
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private final String path;
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public CompressionFormats algorithm = null; // if NULL then it inherits the value from the entire PSARC file
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public CompressedFile(PSARC container, String path) {
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this.container = container;
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this.path = path;
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}
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public PSARC getContainer() {
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return container;
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}
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public String getLocationInArchive() {
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return path;
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}
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public InputStream getIOStream() {
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throw new UnsupportedOperationException();
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}
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}
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public class PSARC {
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public CompressionFormats algorithm = CompressionFormats.ZLIB; // the algorithm used to compress the files
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public byte strength = 9; // intensity of the compression algorithm from 0 to 9
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public long blockSize = 65536;
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private File fromDisk = null;
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private List<CompressedFile> files = new ArrayList<CompressedFile>();
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public PSARC() { // new w/ defaults
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// use defaults, do nothing
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}
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public PSARC(File location) { // existing
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// todo: read psarc and set vars above
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}
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public PSARC(CompressionFormats algorithm, byte strength) { // new
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this.algorithm = algorithm;
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this.strength = strength;
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}
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public PSARC(CompressionFormats algorithm, byte strength, long blockSize) { // new
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this.algorithm = algorithm;
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this.strength = strength;
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this.blockSize = blockSize;
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}
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public List<CompressedFile> listAllFiles() {
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return files;
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}
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public String[] listAllFilePaths() {
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throw new UnsupportedOperationException();
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}
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public boolean addFile(File input) {
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throw new UnsupportedOperationException();
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}
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public boolean writeOut(File destination) {
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throw new UnsupportedOperationException();
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}
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public boolean extractAll(File destination) {
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throw new UnsupportedOperationException();
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}
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public boolean extractSingleFile(CompressedFile target, File destination) {
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throw new UnsupportedOperationException();
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}
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public boolean extractMultipleFiles(List<CompressedFile> targets, File directory) {
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throw new UnsupportedOperationException();
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}
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}
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}
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