org.xipki.util

Class IoUtil

java.lang.Object

org.xipki.util.IoUtil

public class IoUtil
extends Object

TODO.

Since:

2.0.0

Author:

Lijun Liao

Method Summary

Modifier and Type	Method and Description
static String	base64Encode(byte[] data, boolean withLineBreak)
static void	closeQuietly(Closeable closable)
static String	convertSequenceName(String sequenceName)
static File	expandFilepath(File file)
static String	expandFilepath(String path)
static String	getHostAddress()
static int	getIndex(byte[] arrayA, byte[] arrayB)
static void	mkdirsParent(Path path)
static HttpURLConnection	openHttpConn(URL url)
static int	parseInt(byte[] bytes, int offset)
static short	parseShort(byte[] bytes, int offset)
static byte[]	read(File file)
static byte[]	read(InputStream in)
static byte[]	read(String fileName)
static String	readLineFromConsole(String prompt)
static char[]	readPasswordFromConsole(String prompt)
static void	save(File file, byte[] content)
static void	save(String fileName, byte[] encoded)
static void	writeInt(int value, byte[] dest, int destOffset)
static void	writeShort(short value, byte[] dest, int destOffset)

Methods inherited from class java.lang.Object

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

Method Detail

closeQuietly

public static void closeQuietly(Closeable closable)

read

public static byte[] read(String fileName)
                   throws IOException

Throws:

IOException

read

public static byte[] read(File file)
                   throws IOException

Throws:

IOException

read

public static byte[] read(InputStream in)
                   throws IOException

Throws:

IOException

save

public static void save(String fileName,
                        byte[] encoded)
                 throws IOException

Throws:

IOException

save

public static void save(File file,
                        byte[] content)
                 throws IOException

Throws:

IOException

mkdirsParent

public static void mkdirsParent(Path path)
                         throws IOException

Throws:

IOException

getHostAddress

public static String getHostAddress()
                             throws SocketException

Throws:

SocketException

expandFilepath

public static String expandFilepath(String path)

expandFilepath

public static File expandFilepath(File file)

convertSequenceName

public static String convertSequenceName(String sequenceName)

writeShort

public static void writeShort(short value,
                              byte[] dest,
                              int destOffset)

parseShort

public static short parseShort(byte[] bytes,
                               int offset)

writeInt

public static void writeInt(int value,
                            byte[] dest,
                            int destOffset)

parseInt

public static int parseInt(byte[] bytes,
                           int offset)

getIndex

public static int getIndex(byte[] arrayA,
                           byte[] arrayB)

base64Encode

public static String base64Encode(byte[] data,
                                  boolean withLineBreak)

openHttpConn

public static HttpURLConnection openHttpConn(URL url)
                                      throws IOException

Throws:

IOException

readPasswordFromConsole

public static char[] readPasswordFromConsole(String prompt)

readLineFromConsole

public static String readLineFromConsole(String prompt)