在Java中，當使用resolve()方法時，可能會遇到不同類型的異常

1. 捕獲并處理異常：

import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.NoSuchFileException;
import java.io.IOException;

public class ResolveMethodExample {
    public static void main(String[] args) {
        try {
            Path path = Paths.get("path/to/your/file");
            Path resolvedPath = path.resolve("path/to/another/file");
            System.out.println("Resolved path: " + resolvedPath);
        } catch (NoSuchFileException e) {
            System.err.println("No such file or directory: " + e.getMessage());
        } catch (IOException e) {
            System.err.println("I/O error occurred: " + e.getMessage());
        } catch (SecurityException e) {
            System.err.println("Permission denied: " + e.getMessage());
        } catch (Exception e) {
            System.err.println("An unexpected error occurred: " + e.getMessage());
        }
    }
}

2. 向上拋出異常：

如果你希望調用者處理這些異常，可以將它們添加到方法簽名中，并在方法內部拋出。

import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.NoSuchFileException;
import java.io.IOException;

public class ResolveMethodExample {
    public static void main(String[] args) {
        try {
            Path path = Paths.get("path/to/your/file");
            Path resolvedPath = resolvePath(path, "path/to/another/file");
            System.out.println("Resolved path: " + resolvedPath);
        } catch (NoSuchFileException | IOException | SecurityException e) {
            System.err.println("Error occurred: " + e.getMessage());
        }
    }

    public static Path resolvePath(Path basePath, String relativePath) throws NoSuchFileException, IOException, SecurityException {
        return basePath.resolve(relativePath);
    }
}

3. 使用Optional類處理異常：

import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Optional;

public class ResolveMethodExample {
    public static void main(String[] args) {
        Optional<Path> optionalPath = resolvePath(Paths.get("path/to/your/file"), "path/to/another/file");
        if (optionalPath.isPresent()) {
            System.out.println("Resolved path: " + optionalPath.get());
        } else {
            System.err.println("Unable to resolve the path.");
        }
    }

    public static Optional<Path> resolvePath(Path basePath, String relativePath) {
        try {
            return Optional.of(basePath.resolve(relativePath));
        } catch (Exception e) {
            System.err.println("Error occurred: " + e.getMessage());
            return Optional.empty();
        }
    }
}

根據你的需求和項目結構，可以選擇合適的方法來處理resolve()方法的異常情況。