blue.hive.util

Class BHiveIOUtil

java.lang.Object

blue.hive.util.BHiveIOUtil

public class BHiveIOUtil
extends Object

IO 관련 유틸

Author:

DongMan Kwon dmkwon@intellicode.co.kr

Constructor Summary

Constructors

Constructor and Description
BHiveIOUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isPlainDir(File file) File 객체가 directory 인지 체크
static boolean	isSymbolicLink(File file) File 객체가 symbolic link 인지 체크
static byte[]	readBytesToEnd(InputStream is) InputStream에서 Byte[]을 끝까지 읽는다.
static String	readStringToEnd(InputStream is) InputStream에서 문자열을 끝까지 읽는다.
static String	readStringToEnd(InputStream is, String charsetName) InputStream에서 문자열을 끝까지 읽는다.

Methods inherited from class java.lang.Object

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

Constructor Detail

BHiveIOUtil

public BHiveIOUtil()

Method Detail

readStringToEnd

public static String readStringToEnd(InputStream is)
                              throws IOException

InputStream에서 문자열을 끝까지 읽는다. (UTF-8 인코딩 적용)

Parameters:

is - Inputstream 객체

Returns:

String 읽은 문자열

Throws:

IOException - throws IO Exception

readStringToEnd

public static String readStringToEnd(InputStream is,
                                     String charsetName)
                              throws IOException

InputStream에서 문자열을 끝까지 읽는다. (주어진 인코딩 적용)

Parameters:

is - InputStream 객체

charsetName - character set 값

Returns:

읽은 문자열

Throws:

IOException - throws io exception

readBytesToEnd

public static byte[] readBytesToEnd(InputStream is)
                             throws IOException

InputStream에서 Byte[]을 끝까지 읽는다.

Parameters:

is - inputStream 객체

Returns:

byte[] array of byte

Throws:

IOException - throws io exception

isPlainDir

public static boolean isPlainDir(File file)
                          throws IOException

File 객체가 directory 인지 체크

Parameters:

file - File 객체

Returns:

boolean is plain Directory's check

Throws:

IOException - throws io exception

isSymbolicLink

public static boolean isSymbolicLink(File file)
                              throws IOException

File 객체가 symbolic link 인지 체크

Parameters:

file - File 객체

Returns:

boolean is symbolic link's check

Throws:

IOException - throws io exception