public class FileWrapper
extends java.io.File
| Constructor and Description |
|---|
FileWrapper(java.io.File file) |
| Modifier and Type | Method and Description |
|---|---|
static boolean |
createFolder(java.io.File targetFolder)
创建文件夹
|
static java.lang.String |
getFileMd5(java.io.InputStream inputStream)
获取文件的 md5
|
java.io.InputStream |
openInputStream()
打开文件的输入流
|
java.io.OutputStream |
openOutputStream()
打开文件的输出流
|
canExecute, canRead, canWrite, compareTo, createNewFile, createTempFile, createTempFile, delete, deleteOnExit, equals, exists, getAbsoluteFile, getAbsolutePath, getCanonicalFile, getCanonicalPath, getFreeSpace, getName, getParent, getParentFile, getPath, getTotalSpace, getUsableSpace, hashCode, isAbsolute, isDirectory, isFile, isHidden, lastModified, length, list, list, listFiles, listFiles, listFiles, listRoots, mkdir, mkdirs, renameTo, setExecutable, setExecutable, setLastModified, setReadable, setReadable, setReadOnly, setWritable, setWritable, toPath, toString, toURI, toURLpublic java.io.InputStream openInputStream()
throws java.io.FileNotFoundException
java.io.FileNotFoundExceptionpublic java.io.OutputStream openOutputStream()
throws java.io.FileNotFoundException
java.io.FileNotFoundExceptionpublic static boolean createFolder(java.io.File targetFolder)
public static java.lang.String getFileMd5(java.io.InputStream inputStream)