com.nhncorp.neptune.common.util
Class FileUtil

java.lang.Object
  com.nhncorp.neptune.common.util.FileUtil

public class FileUtil
extends java.lang.Object

Constructor Summary

FileUtil()

Method Summary

static boolean	copyFile(java.lang.String r_file, java.lang.String w_file)
static boolean	delete(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path, boolean recursive)
static boolean	delete(java.lang.String path, boolean recursive)
static boolean	dumpFile(java.lang.String r_file, java.io.OutputStream outputstream)
static boolean	moveFile(java.lang.String oldFile, java.lang.String newFile)
static java.lang.String	replaceStr(java.lang.String source, java.lang.String keyStr, java.lang.String toStr)
static java.lang.String	replaceStr(java.lang.String source, java.lang.String keyStr, java.lang.String[] toStr) 문자열에서 특정 문자열을 치환한다.
static void	saveFile(byte[] file, java.lang.String savePath)
static void	saveFile(java.io.File file, java.lang.String savePath)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUtil

public FileUtil()

Method Detail

saveFile

public static void saveFile(java.io.File file,
                            java.lang.String savePath)

saveFile

public static void saveFile(byte[] file,
                            java.lang.String savePath)

moveFile

public static boolean moveFile(java.lang.String oldFile,
                               java.lang.String newFile)

copyFile

public static boolean copyFile(java.lang.String r_file,
                               java.lang.String w_file)

dumpFile

public static boolean dumpFile(java.lang.String r_file,
                               java.io.OutputStream outputstream)

replaceStr

public static java.lang.String replaceStr(java.lang.String source,
                                          java.lang.String keyStr,
                                          java.lang.String[] toStr)

문자열에서 특정 문자열을 치환한다. 문자열 배열의 차례대로 치환하되 더 이상 배열 값이 없으면 space 1칸으로 치환한다.

Parameters:

source - String 변환할 문자열

keyStr - String 치환 대상 문자열

toStr - String[] 치환될 문자열 배열

Returns:

the translated string.

replaceStr

public static java.lang.String replaceStr(java.lang.String source,
                                          java.lang.String keyStr,
                                          java.lang.String toStr)

delete

public static boolean delete(org.apache.hadoop.fs.FileSystem fs,
                             org.apache.hadoop.fs.Path path,
                             boolean recursive)
                      throws java.io.IOException

Throws:

java.io.IOException

delete

public static boolean delete(java.lang.String path,
                             boolean recursive)
                      throws java.io.IOException

Throws:

java.io.IOException