Package com.orientechnologies.common.io

Class OIOUtils

java.lang.Object

com.orientechnologies.common.io.OIOUtils

public class OIOUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final long	DAY
static final long	HOUR
static final long	MINUTE
static final long	SECOND
static final String	UTF8_BOM
static final long	WEEK
static final long	YEAR

Constructor Summary

Constructors

Constructor	Description
OIOUtils()

Method Summary

Modifier and Type	Method	Description
static int	calculateBlockSize(Path path)
static void	copyStream(InputStream in, OutputStream out)
static Object	encode(Object iValue)
static String	encodeJsonString(String iInput)
static boolean	equals(byte[] buffer, byte[] buffer2)
static String	getPathFromDatabaseName(String iPath)
static String	getRelativePathIfAny(String iDatabaseURL, String iBasePath)
static String	getStringContent(Object iValue)
static long	getTimeAsMillisecs(Object iSize)
static String	getTimeAsString(long iTime)
static Date	getTodayWithTime(String iTime)
static String	getUnixFileName(String iFileName)	Returns the Unix file name format converting backslashes (\) to slasles (/)
static boolean	isLong(String iText)
static boolean	isOsLinux()
static boolean	isOsWindows()
static boolean	isStringContent(Object iValue)
static String	java2unicode(String iInput)
static void	readByteBuffer(ByteBuffer buffer, FileChannel channel)
static void	readByteBuffer(ByteBuffer buffer, FileChannel channel, long position, boolean throwOnEof)
static String	readFileAsString(File iFile)
static String	readFileAsString(File iFile, Charset iCharset)
static void	readFully(InputStream in, byte[] b, int off, int len)
static String	readStreamAsString(InputStream iStream)
static String	readStreamAsString(InputStream iStream, Charset iCharset)
static String	wrapStringContent(Object iValue, char iStringDelimiter)
static int	writeByteBuffer(ByteBuffer buffer, FileChannel channel, long position)
static void	writeFile(File iFile, String iContent)

Methods inherited from class java.lang.Object

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

Field Details

SECOND

public static final long SECOND

See Also:

• Constant Field Values

MINUTE

public static final long MINUTE

See Also:

• Constant Field Values

HOUR

public static final long HOUR

See Also:

• Constant Field Values

DAY

public static final long DAY

See Also:

• Constant Field Values

YEAR

public static final long YEAR

See Also:

• Constant Field Values

WEEK

public static final long WEEK

See Also:

• Constant Field Values

UTF8_BOM

public static final String UTF8_BOM

See Also:

• Constant Field Values

Constructor Details

OIOUtils

public OIOUtils()

Method Details

getTimeAsMillisecs

public static long getTimeAsMillisecs(Object iSize)

getTimeAsString

public static String getTimeAsString(long iTime)

getTodayWithTime

public static Date getTodayWithTime(String iTime)
                             throws ParseException

Throws:

ParseException

readFileAsString

public static String readFileAsString(File iFile)
                               throws IOException

Throws:

IOException

readFileAsString

public static String readFileAsString(File iFile,
 Charset iCharset)
                               throws IOException

Throws:

IOException

readStreamAsString

public static String readStreamAsString(InputStream iStream)
                                 throws IOException

Throws:

IOException

readStreamAsString

public static String readStreamAsString(InputStream iStream,
 Charset iCharset)
                                 throws IOException

Throws:

IOException

writeFile

public static void writeFile(File iFile,
 String iContent)
                      throws IOException

Throws:

IOException

copyStream

public static void copyStream(InputStream in,
 OutputStream out)
                       throws IOException

Throws:

IOException

getUnixFileName

public static String getUnixFileName(String iFileName)

Returns the Unix file name format converting backslashes (\) to slasles (/)

getRelativePathIfAny

public static String getRelativePathIfAny(String iDatabaseURL,
 String iBasePath)

getPathFromDatabaseName

public static String getPathFromDatabaseName(String iPath)

encode

public static Object encode(Object iValue)

java2unicode

public static String java2unicode(String iInput)

encodeJsonString

public static String encodeJsonString(String iInput)

isStringContent

public static boolean isStringContent(Object iValue)

getStringContent

public static String getStringContent(Object iValue)

wrapStringContent

public static String wrapStringContent(Object iValue,
 char iStringDelimiter)

equals

public static boolean equals(byte[] buffer,
 byte[] buffer2)

isLong

public static boolean isLong(String iText)

readFully

public static void readFully(InputStream in,
 byte[] b,
 int off,
 int len)
                      throws IOException

Throws:

IOException

readByteBuffer

public static void readByteBuffer(ByteBuffer buffer,
 FileChannel channel,
 long position,
 boolean throwOnEof)
                           throws IOException

Throws:

IOException

readByteBuffer

public static void readByteBuffer(ByteBuffer buffer,
 FileChannel channel)
                           throws IOException

Throws:

IOException

writeByteBuffer

public static int writeByteBuffer(ByteBuffer buffer,
 FileChannel channel,
 long position)
                           throws IOException

Throws:

IOException

isOsWindows

public static boolean isOsWindows()

isOsLinux

public static boolean isOsLinux()

calculateBlockSize

public static int calculateBlockSize(Path path)