Java Path File Content getFileContents(String path)

Description

get File Contents

License

Apache License

Declaration

public static String getFileContents(String path) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.BufferedReader;

import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.FileSystems;
import java.nio.file.Files;

public class Main {
    public static String getFileContents(String path) throws IOException {
        String returnString = null;
        File file = new File(path);
        if (file.exists() && file.isFile()) {
            BufferedReader fileBufferedReader = null;
            try {
                fileBufferedReader = Files.newBufferedReader((FileSystems.getDefault().getPath(path)),
                        Charset.forName("utf-8"));

                StringBuffer sb = new StringBuffer();
                String line = null;
                while ((line = fileBufferedReader.readLine()) != null) {
                    sb.append(line).append("\n");
                }//w  w w. j a v a2s .  co m

                if (sb.length() > 0) {
                    returnString = sb.toString();
                }
            } finally {
                if (fileBufferedReader != null) {
                    fileBufferedReader.close();
                }
            }
        }

        return returnString;
    }
}

Related

1. fileContent(final Path p)
2. fileContent(final String filePath)
3. getContent(Path path)
4. getFileContents(final String absFilePath)
5. getFileContents(Path file)
6. listUris(Path content)
7. readContent(Path file)
8. saveByteArrayToFile(byte[] content, Path targetPath)
9. saveFile(String workspacePath, byte[] content)