Java Community | Help. Code. Learn.•7mo ago

i cant get the file with the file path

i was trying to read a text file in the resources file(i was using maven) but it wont work with relative path, im using filereader

9 Replies

JavaBot•7mo ago

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Dexter•7mo ago

the code:

public class FileUtils {
    public static String readAsString(String filePath) {
        StringBuilder result = new StringBuilder();
        
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = reader.readLine()) != null) {
                result.append(line).append('\n');
            }
        } catch (IOException e) {
            e.printStackTrace(); // Handle exceptions appropriately
        }
        return result.toString();
    }
    public static Object[] readEachLine(String filePath) {
        ArrayList<String> result = new ArrayList<String>();
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = reader.readLine()) != null) {
                result.add(line);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result.toArray();
    }
}

public class FileUtils {
    public static String readAsString(String filePath) {
        StringBuilder result = new StringBuilder();
        
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = reader.readLine()) != null) {
                result.append(line).append('\n');
            }
        } catch (IOException e) {
            e.printStackTrace(); // Handle exceptions appropriately
        }
        return result.toString();
    }
    public static Object[] readEachLine(String filePath) {
        ArrayList<String> result = new ArrayList<String>();
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = reader.readLine()) != null) {
                result.add(line);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result.toArray();
    }
}

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coolsigma103OP•7mo ago

work❤️ :

FileUtils.readAsString("D:\\Bao\\eclipse-Workspace\\103GE-CORE\\src\\main\\resources\\shaders\\FragmentShader.fs")

FileUtils.readAsString("D:\\Bao\\eclipse-Workspace\\103GE-CORE\\src\\main\\resources\\shaders\\FragmentShader.fs")

hell nah💔:

FileUtils.readAsString("\\src\\main\\resources\\shaders\\FragmentShader.fs")

FileUtils.readAsString("\\src\\main\\resources\\shaders\\FragmentShader.fs")

dan1st•7mo ago

Resources are not files you can use getClass().getClassLoader().getResource("shaders/FragmentShader.fs") or similar accessing resources as files does not work when the application is packaged (e.g. in a JAR file) see https://stackoverflow.com/q/20389255/10871900 and also https://stackoverflow.com/q/15749192/10871900

JavaBot•7mo ago

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coolsigma103OP•7mo ago

thank you it work

JavaBot•7mo ago

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coolsigma103OP•7mo ago

❤️

JavaBot•7mo ago

Post Closed

This post has been closed by <@1352291760360914964>.

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i cant get the file with the file path

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