package server;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
final class FileOperate {
public FileOperate() {
}
/**
*
*
* @param filePathAndName
* String
* @param fileContent
* String
* @return boolean
*/
public void deleteFile(String filePathAndName) {
try {
String filePath = filePathAndName;
filePath = filePath.toString();
java.io.File myDelFile = new java.io.File(filePath);
myDelFile.delete();
} catch (Exception e) {
System.out.println("ERROR 1");
e.printStackTrace();
}
}
/**
*
*
* @param filePathAndName
* String
* @param fileContent
* String
* @return boolean
*/
public boolean deleteFolder(String folderPath) {
try {
deleteAllFile(folderPath);
String filePath = folderPath;
filePath = filePath.toString();
java.io.File myFilePath = new java.io.File(filePath);
myFilePath.delete();
return true;
} catch (Exception e) {
System.out.println("ERROR2");
e.printStackTrace();
}
return false;
}
/**
*
*
* @param path
* String
*/
public void deleteAllFile(String path) {
File file = new File(path);
if (!file.exists()) {
return;
}
if (!file.isDirectory()) {
return;
}
String[] tempList = file.list();
File temp = null;
for (int i = 0; i < tempList.length; i++) {
if (path.endsWith(File.separator)) {
temp = new File(path + tempList[i]);
} else {
temp = new File(path + File.separator + tempList[i]);
}
if (temp.isFile()) {
temp.delete();
}
if (temp.isDirectory()) {
deleteAllFile(path + "/" + tempList[i]);
deleteFolder(path + "/" + tempList[i]);
}
}
}
/**
* ���Ƶ����ļ�
*
* @param oldPath
* String
* @param newPath
* String
* @return boolean
*/
public static void copyFile(String oldPath, String newPath) {
try {
int bytesum = 0;
int byteread = 0;
File oldfile = new File(oldPath);
if (oldfile.exists()) {
InputStream inStream = new FileInputStream(oldPath);
FileOutputStream fs = new FileOutputStream(newPath);
byte[] buffer = new byte[1444];
while ((byteread = inStream.read(buffer)) != -1) {
bytesum += byteread;
// System.out.println(bytesum);
fs.write(buffer, 0, byteread);
}
inStream.close();
}
} catch (Exception e) {
System.out.println("ERROR 2");
e.printStackTrace();
}
}
public boolean copy(String sourceDir, String targetDir){
String folder = sourceDir.substring(sourceDir.lastIndexOf(File.separator));
File file = new File(targetDir + folder);
if(file.exists()){
copyFolder(sourceDir, targetDir + folder);
return false;
}
else{
file.mkdir();
copyFolder(sourceDir, targetDir + folder);
return true;
}
}
/**
*
*
* @param oldPath
* String
* @param newPath
* String
* @return boolean
*/
public static void copyFolder(String oldPath, String newPath) {
try {
// (new File(newPath)).mkdirs();
File a = new File(oldPath);
String[] file = a.list();
File temp = null;
for (int i = 0; i < file.length; i++) {
if (oldPath.endsWith(File.separator)) {
temp = new File(oldPath + file[i]);
} else {
temp = new File(oldPath + File.separator + file[i]);
}
if (temp.isFile()) {
FileInputStream input = new FileInputStream(temp);
System.out.println(temp.getName());
(new File(newPath + File.separator + temp.getName())).mkdirs();
FileOutputStream output = new FileOutputStream(newPath
+ File.separator + temp.getName());
byte[] b = new byte[1024 * 5];
int len;
while ((len = input.read(b)) != -1) {
output.write(b, 0, len);
}
output.flush();
output.close();
input.close();
}
if (temp.isDirectory()) {
copyFolder(oldPath + "/" + file[i], newPath + "/" + file[i]);
}
}
} catch (Exception e) {
System.out.println("ERROR 3");
e.printStackTrace();
}
}
/**
*
*
* @param oldPath
* String
* @param newPath
* String
*/
public void moveFile(String oldPath, String newPath) {
copyFile(oldPath, newPath);
deleteFile(oldPath);
}
/**
*
*
* @param oldPath
* String
* @param newPath
* String
*/
public void moveFolder(String oldPath, String newPath) {
copyFolder(oldPath, newPath);
deleteFolder(oldPath);
}
public static void copyDirectiory(String sourceDir, String targetDir)
throws IOException {
(new File(targetDir)).mkdirs();
File[] file = (new File(sourceDir)).listFiles();
for (int i = 0; i < file.length; i++) {
if (file[i].isFile()) {
File sourceFile = file[i];
File targetFile = new File(new File(targetDir)
.getAbsolutePath()
+ File.separator + file[i].getName());
copyFile(sourceFile, targetFile);
}
if (file[i].isDirectory()) {
String dir1 = sourceDir + File.separator + file[i].getName();
String dir2 = targetDir + File.separator + file[i].getName();
copyDirectiory(dir1, dir2);
}
}
}
public static void copyFile(File sourceFile, File targetFile)
throws IOException {
FileInputStream input = new FileInputStream(sourceFile);
BufferedInputStream inBuff = new BufferedInputStream(input);
FileOutputStream output = new FileOutputStream(targetFile);
BufferedOutputStream outBuff = new BufferedOutputStream(output);
byte[] b = new byte[1024 * 5];
int len;
while ((len = inBuff.read(b)) != -1) {
outBuff.write(b, 0, len);
}
outBuff.flush();
inBuff.close();
outBuff.close();
output.close();
input.close();
}
public static void main(String args[]) {
FileOperate fileOperate = new FileOperate();
String sourceDir = "D:\\OrDesignerFiles\\work";
String targetDir = "D:\\OrDesignerFiles\\test";
// try {
// FileOperate.copyDirectiory("D:\\OrDesignerFiles\\work", "D:\\OrDesignerFiles\\test");
// } catch (IOException e) {
// // TODO
// e.printStackTrace();
// }
fileOperate.copy(sourceDir, targetDir);
}
}