com.yanzhenjie.andserver.util

Class IOUtils

java.lang.Object

com.yanzhenjie.andserver.util.IOUtils

public class IOUtils
extends java.lang.Object

Created in 2016/4/12 21:21.

Constructor Summary

Constructors

Constructor and Description
IOUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	canRead(java.lang.String path) If the folder can be readResponse.
static boolean	canWrite(java.lang.String path) If the folder can be written.
static void	closeQuietly(java.io.Closeable closeable)
static boolean	contentEquals(java.io.InputStream input1, java.io.InputStream input2)
static boolean	contentEquals(java.io.Reader input1, java.io.Reader input2)
static boolean	contentEqualsIgnoreEOL(java.io.Reader input1, java.io.Reader input2)
static java.io.InputStream	createEmptyInput()
static boolean	createFile(java.io.File targetFile) Create a file, If the file exists is not created.
static boolean	createFile(java.lang.String filePath) Create a file, If the file exists is not created.
static boolean	createFolder(java.io.File targetFolder) Create a folder, If the folder exists is not created.
static boolean	createFolder(java.lang.String folderPath) Create a folder, If the folder exists is not created.
static boolean	createNewFile(java.io.File targetFile) Create a new file, if the file exists, delete and create again.
static boolean	createNewFile(java.lang.String filePath) Create a new file, if the file exists, delete and create again.
static boolean	createNewFolder(java.io.File targetFolder) Create a folder, If the folder exists is not created.
static boolean	createNewFolder(java.lang.String folderPath) Create a folder, If the folder exists is not created.
static boolean	delFileOrFolder(java.io.File file) Delete file or folder.
static boolean	delFileOrFolder(java.lang.String path) Delete file or folder.
static void	flushQuietly(java.io.Flushable flushable)
static long	getDirSize(java.lang.String path) Access to a directory available size.
static java.util.List<java.lang.String>	readLines(java.io.InputStream input)
static java.util.List<java.lang.String>	readLines(java.io.InputStream input, java.nio.charset.Charset charset)
static java.util.List<java.lang.String>	readLines(java.io.InputStream input, java.lang.String charset)
static java.util.List<java.lang.String>	readLines(java.io.Reader input)
static java.io.BufferedInputStream	toBufferedInputStream(java.io.InputStream inputStream)
static java.io.BufferedOutputStream	toBufferedOutputStream(java.io.OutputStream outputStream)
static java.io.BufferedReader	toBufferedReader(java.io.Reader reader)
static java.io.BufferedWriter	toBufferedWriter(java.io.Writer writer)
static byte[]	toByteArray(java.lang.CharSequence input)
static byte[]	toByteArray(java.lang.CharSequence input, java.nio.charset.Charset charset)
static byte[]	toByteArray(java.lang.CharSequence input, java.lang.String charset)
static byte[]	toByteArray(java.io.InputStream input)
static byte[]	toByteArray(java.io.InputStream input, int size)
static byte[]	toByteArray(java.io.Reader input)
static byte[]	toByteArray(java.io.Reader input, java.nio.charset.Charset charset)
static byte[]	toByteArray(java.io.Reader input, java.lang.String charset)
static char[]	toCharArray(java.lang.CharSequence input)
static char[]	toCharArray(java.io.InputStream input)
static char[]	toCharArray(java.io.InputStream input, java.nio.charset.Charset charset)
static char[]	toCharArray(java.io.InputStream input, java.lang.String charset)
static char[]	toCharArray(java.io.Reader input)
static java.io.InputStream	toInputStream(java.lang.CharSequence input)
static java.io.InputStream	toInputStream(java.lang.CharSequence input, java.nio.charset.Charset charset)
static java.io.InputStream	toInputStream(java.lang.CharSequence input, java.lang.String charset)
static java.io.InputStream	toNonClosing(java.io.InputStream in)
static java.io.OutputStream	toNonClosing(java.io.OutputStream out)
static java.lang.String	toString(byte[] byteArray)
static java.lang.String	toString(byte[] byteArray, java.nio.charset.Charset charset)
static java.lang.String	toString(byte[] byteArray, java.lang.String charset)
static java.lang.String	toString(java.io.InputStream input)
static java.lang.String	toString(java.io.InputStream input, java.nio.charset.Charset charset)
static java.lang.String	toString(java.io.InputStream input, java.lang.String charset)
static java.lang.String	toString(java.io.Reader input)
static java.lang.String	toString(java.io.Reader input, java.nio.charset.Charset charset)
static java.lang.String	toString(java.io.Reader input, java.lang.String charset)
static void	write(java.io.InputStream input, java.io.OutputStream output)
static void	write(java.io.InputStream input, java.io.OutputStream output, java.nio.charset.Charset charset)
static void	write(java.io.InputStream input, java.io.OutputStream output, java.lang.String charset)
static void	write(java.io.InputStream input, java.io.Writer output)
static void	write(java.io.InputStream input, java.io.Writer output, java.nio.charset.Charset charset)
static void	write(java.io.InputStream input, java.io.Writer output, java.lang.String charset)
static void	write(java.io.OutputStream output, byte[] data)
static void	write(java.io.OutputStream output, char[] data)
static void	write(java.io.OutputStream output, char[] data, java.nio.charset.Charset charset)
static void	write(java.io.OutputStream output, char[] data, java.lang.String charset)
static void	write(java.io.OutputStream output, java.lang.CharSequence data)
static void	write(java.io.OutputStream output, java.lang.CharSequence data, java.nio.charset.Charset charset)
static void	write(java.io.OutputStream output, java.lang.CharSequence data, java.lang.String charset)
static void	write(java.io.Reader input, java.io.OutputStream output)
static void	write(java.io.Reader input, java.io.OutputStream output, java.nio.charset.Charset charset)
static void	write(java.io.Reader input, java.io.OutputStream output, java.lang.String charset)
static void	write(java.io.Reader input, java.io.Writer output)
static void	write(java.io.Writer output, byte[] data)
static void	write(java.io.Writer output, byte[] data, java.nio.charset.Charset charset)
static void	write(java.io.Writer output, byte[] data, java.lang.String charset)
static void	write(java.io.Writer output, char[] data)
static void	write(java.io.Writer output, java.lang.CharSequence data)

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtils

public IOUtils()

Method Detail

closeQuietly

public static void closeQuietly(java.io.Closeable closeable)

flushQuietly

public static void flushQuietly(java.io.Flushable flushable)

toBufferedInputStream

public static java.io.BufferedInputStream toBufferedInputStream(java.io.InputStream inputStream)

toBufferedOutputStream

public static java.io.BufferedOutputStream toBufferedOutputStream(java.io.OutputStream outputStream)

toBufferedReader

public static java.io.BufferedReader toBufferedReader(java.io.Reader reader)

toBufferedWriter

public static java.io.BufferedWriter toBufferedWriter(java.io.Writer writer)

toInputStream

public static java.io.InputStream toInputStream(java.lang.CharSequence input)

toInputStream

public static java.io.InputStream toInputStream(java.lang.CharSequence input,
                                                java.lang.String charset)

toInputStream

public static java.io.InputStream toInputStream(java.lang.CharSequence input,
                                                java.nio.charset.Charset charset)

createEmptyInput

public static java.io.InputStream createEmptyInput()

toNonClosing

public static java.io.InputStream toNonClosing(java.io.InputStream in)

toNonClosing

public static java.io.OutputStream toNonClosing(java.io.OutputStream out)

toString

public static java.lang.String toString(java.io.InputStream input)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(java.io.InputStream input,
                                        java.lang.String charset)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(java.io.InputStream input,
                                        java.nio.charset.Charset charset)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(java.io.Reader input)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(java.io.Reader input,
                                        java.lang.String charset)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(java.io.Reader input,
                                        java.nio.charset.Charset charset)
                                 throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(byte[] byteArray)

toString

public static java.lang.String toString(byte[] byteArray,
                                        java.lang.String charset)

toString

public static java.lang.String toString(byte[] byteArray,
                                        java.nio.charset.Charset charset)

toByteArray

public static byte[] toByteArray(java.lang.CharSequence input)

toByteArray

public static byte[] toByteArray(java.lang.CharSequence input,
                                 java.lang.String charset)

toByteArray

public static byte[] toByteArray(java.lang.CharSequence input,
                                 java.nio.charset.Charset charset)

toByteArray

public static byte[] toByteArray(java.io.InputStream input)
                          throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.InputStream input,
                                 int size)
                          throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.Reader input)
                          throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.Reader input,
                                 java.lang.String charset)
                          throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.Reader input,
                                 java.nio.charset.Charset charset)
                          throws java.io.IOException

Throws:

java.io.IOException

toCharArray

public static char[] toCharArray(java.lang.CharSequence input)
                          throws java.io.IOException

Throws:

java.io.IOException

toCharArray

public static char[] toCharArray(java.io.InputStream input)
                          throws java.io.IOException

Throws:

java.io.IOException

toCharArray

public static char[] toCharArray(java.io.InputStream input,
                                 java.lang.String charset)
                          throws java.io.IOException

Throws:

java.io.IOException

toCharArray

public static char[] toCharArray(java.io.InputStream input,
                                 java.nio.charset.Charset charset)
                          throws java.io.IOException

Throws:

java.io.IOException

toCharArray

public static char[] toCharArray(java.io.Reader input)
                          throws java.io.IOException

Throws:

java.io.IOException

readLines

public static java.util.List<java.lang.String> readLines(java.io.InputStream input,
                                                         java.lang.String charset)
                                                  throws java.io.IOException

Throws:

java.io.IOException

readLines

public static java.util.List<java.lang.String> readLines(java.io.InputStream input,
                                                         java.nio.charset.Charset charset)
                                                  throws java.io.IOException

Throws:

java.io.IOException

readLines

public static java.util.List<java.lang.String> readLines(java.io.InputStream input)
                                                  throws java.io.IOException

Throws:

java.io.IOException

readLines

public static java.util.List<java.lang.String> readLines(java.io.Reader input)
                                                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         byte[] data)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Writer output,
                         byte[] data)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Writer output,
                         byte[] data,
                         java.lang.String charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Writer output,
                         byte[] data,
                         java.nio.charset.Charset charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Writer output,
                         char[] data)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         char[] data)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         char[] data,
                         java.lang.String charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         char[] data,
                         java.nio.charset.Charset charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Writer output,
                         java.lang.CharSequence data)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         java.lang.CharSequence data)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         java.lang.CharSequence data,
                         java.lang.String charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream output,
                         java.lang.CharSequence data,
                         java.nio.charset.Charset charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Reader input,
                         java.io.OutputStream output)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.InputStream input,
                         java.io.OutputStream output)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.InputStream input,
                         java.io.Writer output)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Reader input,
                         java.io.OutputStream output,
                         java.lang.String charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Reader input,
                         java.io.OutputStream output,
                         java.nio.charset.Charset charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.InputStream input,
                         java.io.OutputStream output,
                         java.lang.String charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.InputStream input,
                         java.io.OutputStream output,
                         java.nio.charset.Charset charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.InputStream input,
                         java.io.Writer output,
                         java.lang.String charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.InputStream input,
                         java.io.Writer output,
                         java.nio.charset.Charset charset)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.Reader input,
                         java.io.Writer output)
                  throws java.io.IOException

Throws:

java.io.IOException

contentEquals

public static boolean contentEquals(java.io.InputStream input1,
                                    java.io.InputStream input2)
                             throws java.io.IOException

Throws:

java.io.IOException

contentEquals

public static boolean contentEquals(java.io.Reader input1,
                                    java.io.Reader input2)
                             throws java.io.IOException

Throws:

java.io.IOException

contentEqualsIgnoreEOL

public static boolean contentEqualsIgnoreEOL(java.io.Reader input1,
                                             java.io.Reader input2)
                                      throws java.io.IOException

Throws:

java.io.IOException

getDirSize

public static long getDirSize(java.lang.String path)

Access to a directory available size.

Parameters:

path - path.

Returns:

space size.

canWrite

public static boolean canWrite(java.lang.String path)

If the folder can be written.

Parameters:

path - path.

Returns:

True: success, or false: failure.

canRead

public static boolean canRead(java.lang.String path)

If the folder can be readResponse.

Parameters:

path - path.

Returns:

True: success, or false: failure.

createFolder

public static boolean createFolder(java.lang.String folderPath)

Create a folder, If the folder exists is not created.

Parameters:

folderPath - folder path.

Returns:

True: success, or false: failure.

createFolder

public static boolean createFolder(java.io.File targetFolder)

Create a folder, If the folder exists is not created.

Parameters:

targetFolder - folder path.

Returns:

True: success, or false: failure.

createNewFolder

public static boolean createNewFolder(java.lang.String folderPath)

Create a folder, If the folder exists is not created.

Parameters:

folderPath - folder path.

Returns:

True: success, or false: failure.

createNewFolder

public static boolean createNewFolder(java.io.File targetFolder)

Create a folder, If the folder exists is not created.

Parameters:

targetFolder - folder path.

Returns:

True: success, or false: failure.

createFile

public static boolean createFile(java.lang.String filePath)

Create a file, If the file exists is not created.

Parameters:

filePath - file path.

Returns:

True: success, or false: failure.

createFile

public static boolean createFile(java.io.File targetFile)

Create a file, If the file exists is not created.

Parameters:

targetFile - file.

Returns:

True: success, or false: failure.

createNewFile

public static boolean createNewFile(java.lang.String filePath)

Create a new file, if the file exists, delete and create again.

Parameters:

filePath - file path.

Returns:

True: success, or false: failure.

createNewFile

public static boolean createNewFile(java.io.File targetFile)

Create a new file, if the file exists, delete and create again.

Parameters:

targetFile - file.

Returns:

True: success, or false: failure.

delFileOrFolder

public static boolean delFileOrFolder(java.lang.String path)

Delete file or folder.

Parameters:

path - path.

Returns:

is succeed.

See Also:

delFileOrFolder(File)

delFileOrFolder

public static boolean delFileOrFolder(java.io.File file)

Delete file or folder.

Parameters:

file - file.

Returns:

is succeed.

See Also:

delFileOrFolder(String)