initial structuring

.gitignore

@@ -24,3 +24,38 @@
 hs_err_pid*
 replay_pid*
 
+
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
+/.gitattributes
+/.idea/.gitignore
+/app/src/main/java/org/example/app/App.java
+/app/build.gradle.kts
+/buildSrc/build.gradle.kts
+/list/build.gradle.kts
+/utilities/build.gradle.kts
+/buildSrc/src/main/kotlin/buildlogic.java-application-conventions.gradle.kts
+/buildSrc/src/main/kotlin/buildlogic.java-common-conventions.gradle.kts
+/buildSrc/src/main/kotlin/buildlogic.java-library-conventions.gradle.kts
+/gradle/wrapper/gradle-wrapper.properties
+/gradlew
+/gradlew.bat
+/utilities/src/main/java/org/example/utilities/JoinUtils.java
+/gradle/libs.versions.toml
+/list/src/main/java/org/example/list/LinkedList.java
+/list/src/test/java/org/example/list/LinkedListTest.java
+/.idea/material_theme_project_new.xml
+/app/src/main/java/org/example/app/MessageUtils.java
+/app/src/test/java/org/example/app/MessageUtilsTest.java
+/.idea/misc.xml
+/.idea/modules.xml
+/buildSrc/settings.gradle.kts
+/settings.gradle.kts
+/utilities/src/main/java/org/example/utilities/SplitUtils.java
+/utilities/src/main/java/org/example/utilities/StringUtils.java
+/.idea/uiDesigner.xml
+/.idea/vcs.xml
+/.idea/vitality4j.iml

.idea/gradle.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+</project>

June.java

@@ -0,0 +1,3 @@
+public class June {
+    // todo
+}

Scotty.java

@@ -0,0 +1,113 @@
+import java.io.File;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.zip.Deflater;
+import java.io.RandomAccessFile;
+
+public class Scotty {
+    public enum CompressionFormats {
+        NONE(0),
+        ZLIB(1),
+        LZMA(2);
+
+        private final int value;
+        CompressionFormats(final int value) {this.value = value;}
+
+        public int getValue() {
+            return value;
+        }
+    }
+
+    public enum PathModes {
+        RELATIVE(0),
+        ABSOLUTE(1);
+
+        private final int value;
+        PathModes(final int value) {this.value = value;}
+
+        public int getValue() {
+            return value;
+        }
+    }
+
+    public class CompressedFile {
+        private final PSARC container;
+        private final String path;
+        public CompressionFormats algorithm = null;                     // if NULL then it inherits the value from the entire PSARC file
+
+        public CompressedFile(PSARC container, String path) {
+            this.container = container;
+            this.path = path;
+        }
+
+        public PSARC getContainer() {
+            return container;
+        }
+
+        public String getLocationInArchive() {
+            return path;
+        }
+
+        public InputStream getIOStream() {
+            throw new UnsupportedOperationException();
+        }
+    }
+
+    public class PSARC {
+        public CompressionFormats algorithm = CompressionFormats.ZLIB;  // the algorithm used to compress the files
+        public byte strength = 9;                                       // intensity of the compression algorithm from 0 to 9
+        public long blockSize = 65536;
+        private File fromDisk = null;
+        private List<CompressedFile> files = new ArrayList<CompressedFile>();
+
+        public PSARC() { // new w/ defaults
+            // use defaults, do nothing
+        }
+
+        public PSARC(File location) { // existing
+            // todo: read psarc and set vars above
+        }
+
+        public PSARC(CompressionFormats algorithm, byte strength) { // new
+            this.algorithm = algorithm;
+            this.strength = strength;
+        }
+
+        public PSARC(CompressionFormats algorithm, byte strength, long blockSize) { // new
+            this.algorithm = algorithm;
+            this.strength = strength;
+            this.blockSize = blockSize;
+        }
+
+        public List<CompressedFile> listAllFiles() {
+            return files;
+        }
+
+        public String[] listAllFilePaths() {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean addFile(File input) {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean writeOut(File destination) {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean extractAll(File destination) {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean extractSingleFile(CompressedFile target, File destination) {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean extractMultipleFiles(List<CompressedFile> targets, File directory) {
+            throw new UnsupportedOperationException();
+        }
+    }
+
+
+}

standalone.java

@@ -0,0 +1,10 @@
+public class standalone {
+    // This is used when Vitality4J is run from the terminal.
+    // Don't make calls to anything in the standalone class when using Vitality4j as a library.
+    //
+    // This is useful incase the user wants a standalone psarc.exe replacement
+    // and/or for debugging purposes without another Java project as the interface.
+    public static void main (String[] args) {
+        System.out.println("Command line unimplemented."); // todo
+    }
+}