org.sagacity.sqltoy.utils

类 FileUtil

java.lang.Object

org.sagacity.sqltoy.utils.FileUtil

public class FileUtil
extends Object

版本:

v1.0,Date:2008-11-7

作者:

zhongxuchen

方法概要

限定符和类型	方法和说明
static void	appendFileByRandomAccess(Object fileName, String content)
static void	appendFileByStream(Object fileName, String content)
static void	appendFileByWriter(Object fileName, String content)
static boolean	copyFile(File oldPathFile, String newPathFile)
static boolean	copyFile(String oldPathFile, String newPathFile)
static void	copyFolder(String oldPath, String newPath)
static void	createFile(String filePathAndName, String fileContent)
static void	createFolder(String folderPath)
static boolean	delAllFile(String path)
static boolean	deleteMatchedFile(Object path, String[] regex)
static boolean	delFile(String filePathAndName)
static void	delFolder(String folderPath)
static String	formatPath(String path)
static File	getFile(String fileName)
static InputStream	getFileInputStream(Object file)
static String	getFileMessageDigest(String fileName, String digestType)
static String	getParentPath(String fileName)
static void	getPathFiles(File parentFile, List fileList, String[] filters)
static List	getPathFiles(Object baseDir, String[] filters)
static String	inputStreamToStr(InputStream is, String encoding)
static boolean	isPackage(String file)
static boolean	isRootPath(String path)
static String	linkPath(String topPath, String lowPath)
static void	moveFile(String oldPath, String newPath, boolean deleteOldFile)
static void	moveFolder(String oldPath, String newPath)
static void	putBytesToFile(byte[] bytes, String fileName)
static void	putFileInOutStream(OutputStream out, Object fileName)
static InputStream	putFileToInputStream(String fileName)
static void	putInputStreamToFile(InputStream is, String fileName)
static void	putStrToFile(String content, String fileName, String charset)
static byte[]	readAsBytes(Object file)
static String	readFileAsStr(File file, String charset)
static String	readFileAsStr(Object file, String charset)
static String	readLineAsStr(File file, String charset)
static int	rename(Object fileName, String distFile)
static String	skipPath(String basePath, String skipFile)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

putFileInOutStream

public static void putFileInOutStream(OutputStream out,
                                      Object fileName)

参数:

out -

fileName -

putInputStreamToFile

public static void putInputStreamToFile(InputStream is,
                                        String fileName)

参数:

is -

fileName -

putFileToInputStream

public static InputStream putFileToInputStream(String fileName)
                                        throws Exception

参数:

fileName -

返回:

抛出:

Exception

putBytesToFile

public static void putBytesToFile(byte[] bytes,
                                  String fileName)

参数:

bytes -

fileName -

readFileAsStr

public static String readFileAsStr(File file,
                                   String charset)
                            throws IOException

参数:

file -

charset -

返回:

抛出:

IOException

readFileAsStr

public static String readFileAsStr(Object file,
                                   String charset)

参数:

file -

charset -

返回:

inputStreamToStr

public static String inputStreamToStr(InputStream is,
                                      String encoding)

参数:

is -

encoding -

返回:

readLineAsStr

public static String readLineAsStr(File file,
                                   String charset)

getFileInputStream

public static InputStream getFileInputStream(Object file)

参数:

file - 文件路径like:classpath:xxx.xml或xxx.xml

返回:

readAsBytes

public static byte[] readAsBytes(Object file)

参数:

file -

返回:

putStrToFile

public static void putStrToFile(String content,
                                String fileName,
                                String charset)
                         throws Exception

参数:

content -

fileName -

charset -

抛出:

Exception

getPathFiles

public static void getPathFiles(File parentFile,
                                List fileList,
                                String[] filters)

参数:

parentFile -

fileList -

filters -

getPathFiles

public static List getPathFiles(Object baseDir,
                                String[] filters)

参数:

baseDir -

filters -

返回:

isRootPath

public static boolean isRootPath(String path)

参数:

path -

返回:

createFolder

public static void createFolder(String folderPath)

参数:

folderPath - 目录

createFile

public static void createFile(String filePathAndName,
                              String fileContent)

参数:

filePathAndName - 文本文件完整绝对路径及文件名

fileContent - 文本文件内容

delFile

public static boolean delFile(String filePathAndName)

参数:

filePathAndName - 文本文件完整绝对路径及文件名

返回:

Boolean 成功删除返回true遭遇异常返回false

delFolder

public static void delFolder(String folderPath)

参数:

folderPath - 文件夹完整绝对路??

delAllFile

public static boolean delAllFile(String path)

参数:

path - 文件夹完整绝对路??

返回:

deleteMatchedFile

public static boolean deleteMatchedFile(Object path,
                                        String[] regex)

参数:

path -

regex -

返回:

copyFile

public static boolean copyFile(String oldPathFile,
                               String newPathFile)

参数:

oldPathFile - 准备复制的文件源

newPathFile - 拷贝到新绝对路径带文件名

返回:

copyFile

public static boolean copyFile(File oldPathFile,
                               String newPathFile)

参数:

oldPathFile - 准备复制的文件源

newPathFile - 拷贝到新绝对路径带文件名

返回:

copyFolder

public static void copyFolder(String oldPath,
                              String newPath)

参数:

oldPath - 准备拷贝的目录

newPath - 指定绝对路径的新目录

moveFile

public static void moveFile(String oldPath,
                            String newPath,
                            boolean deleteOldFile)

参数:

oldPath -

newPath -

deleteOldFile -

moveFolder

public static void moveFolder(String oldPath,
                              String newPath)

参数:

oldPath -

newPath -

rename

public static int rename(Object fileName,
                         String distFile)

参数:

fileName -

distFile -

getFileMessageDigest

public static String getFileMessageDigest(String fileName,
                                          String digestType)

参数:

fileName -

digestType - :like MD5

返回:

linkPath

public static String linkPath(String topPath,
                              String lowPath)

参数:

topPath -

lowPath -

返回:

formatPath

public static String formatPath(String path)

参数:

path -

返回:

getFile

public static File getFile(String fileName)

参数:

fileName -

返回:

isPackage

public static boolean isPackage(String file)

参数:

file -

返回:

appendFileByStream

public static void appendFileByStream(Object fileName,
                                      String content)

参数:

fileName -

content -

appendFileByWriter

public static void appendFileByWriter(Object fileName,
                                      String content)

参数:

fileName -

content -

appendFileByRandomAccess

public static void appendFileByRandomAccess(Object fileName,
                                            String content)

参数:

fileName - 文件名

content - 追加的内容

getParentPath

public static String getParentPath(String fileName)

参数:

fileName -

返回:

skipPath

public static String skipPath(String basePath,
                              String skipFile)

参数:

basePath -

skipFile -

返回: