User can run jar file anywhere within ip

rexkoh425 · Sep 24, 2024 · b631334 · b631334
1 parent eaa39c4
commit b631334
Showing 1 changed file with 49 additions and 6 deletions.
diff --git a/src/main/java/TheThinker/File/NewFile.java b/src/main/java/TheThinker/File/NewFile.java
@@ -9,23 +9,66 @@
 import java.io.FileWriter;
 import java.io.File;
 import java.io.FileNotFoundException;
+import java.net.URISyntaxException;
+import java.util.Objects;
 import java.util.Scanner;
 import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.net.URISyntaxException;
 
 public class NewFile {
 
     public File file;
-    public final String FILE_DIR_FROM_IP_DIR = "src/main/java/TheThinker/Data";
+    public final String FILE_DIR_FROM_IP_DIR = "ip/src/main/java/TheThinker/Data";
 
     public NewFile(String filename) {
-        File directory = new File(FILE_DIR_FROM_IP_DIR);
 
-        if (!directory.exists() || !directory.isDirectory()) {
-            System.out.println("Directory Data does not exist");
-            System.out.println("Please create Package /Data under src/main/java/TheThinker/");
+        String filePath = getRemainingPath();
+
+        if(filePath.equals("invalid")){
+            System.out.println("Please place jar file within ip directory");
+        }else {
+            File directory = new File(filePath);
+
+            if (!directory.exists() || !directory.isDirectory()) {
+                System.out.println("Directory Data does not exist");
+                System.out.println("Please create Package /Data under src/main/java/TheThinker/");
+            }
         }
 
-        this.file = new File(FILE_DIR_FROM_IP_DIR + "/" + filename);
+        this.file = new File(getRemainingPath() + "/" + filename);
+    }
+
+    /**
+     * Returns path from anywhere within ip project to the text file which is Data directory
+     *
+     * @return Path
+     */
+    public String getRemainingPath(){
+        String pwd = System.getProperty("user.dir").replace("\\", "/");
+        String[] userDirectories = pwd.split("/");
+        String[] absolutePathDir = FILE_DIR_FROM_IP_DIR.split("/");
+        int matchingDirIndexInUserPath = 0;
+        int matchingDirIndexInAbsolutePath = 0;
+        String matchingDir = "";
+        for(int i = userDirectories.length - 1; i >= 0; i--){
+            for(int j = absolutePathDir.length - 1; j >= 0; j--){
+                if(absolutePathDir[j].equals(userDirectories[i])){
+                    matchingDirIndexInAbsolutePath = j;
+                    matchingDirIndexInUserPath = i;
+                    matchingDir = userDirectories[i];
+                }
+            }
+        }
+
+        if(matchingDir.isEmpty() && matchingDirIndexInUserPath == 0 && matchingDirIndexInAbsolutePath == 0){
+            return "invalid";
+        }
+        String newConstructedPath = "../".repeat(userDirectories.length - matchingDirIndexInUserPath - 1);
+        int indexOfMatchingDirInAbsolutePath = FILE_DIR_FROM_IP_DIR.indexOf(matchingDir);
+        newConstructedPath += FILE_DIR_FROM_IP_DIR.substring(indexOfMatchingDirInAbsolutePath + matchingDir.length()+1);
+        return newConstructedPath;
     }
 
     public boolean isFileExist() {