Package org.jboss.as.jdr.util

Class Utils

java.lang.Object

org.jboss.as.jdr.util.Utils

public final class Utils
extends Object

User: csams Date: 11/4/12 Time: 3:40 PM

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LINE_SEP
static final String	MANIFEST_NAME
static final long	ONE_GB
static final long	ONE_KB
static final long	ONE_MB
static final long	ONE_TB
static final char	SYS_SEP
static final char	WIN_SEP

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static boolean	isSymlink(org.jboss.vfs.VirtualFile vFile)
static boolean	isWindows()
static List<String>	readLines(InputStream input)
static void	safeClose(JarFile jf)
static void	safelyClose(InputStream is)
static void	skip(InputStream is, long amount)	Ensure InputStream actually skips ahead the required number of bytes
static byte[]	toBytes(org.jboss.vfs.VirtualFile r)
static String	toString(org.jboss.vfs.VirtualFile r)

Methods inherited from class java.lang.Object

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

Field Details

MANIFEST_NAME

public static final String MANIFEST_NAME

See Also:

• Constant Field Values

LINE_SEP

public static final String LINE_SEP

WIN_SEP

public static final char WIN_SEP

See Also:

• Constant Field Values

SYS_SEP

public static final char SYS_SEP

ONE_KB

public static final long ONE_KB

See Also:

• Constant Field Values

ONE_MB

public static final long ONE_MB

See Also:

• Constant Field Values

ONE_GB

public static final long ONE_GB

See Also:

• Constant Field Values

ONE_TB

public static final long ONE_TB

See Also:

• Constant Field Values

Constructor Details

Utils

public Utils()

Method Details

safeClose

public static void safeClose(JarFile jf)

safelyClose

public static void safelyClose(InputStream is)

readLines

public static List<String> readLines(InputStream input)
                              throws IOException

Throws:

IOException

toString

public static String toString(org.jboss.vfs.VirtualFile r)
                       throws IOException

Throws:

IOException

toBytes

public static byte[] toBytes(org.jboss.vfs.VirtualFile r)
                      throws IOException

Throws:

IOException

skip

public static void skip(InputStream is,
 long amount)
                 throws IOException

Ensure InputStream actually skips ahead the required number of bytes

Parameters:

is -

amount -

Throws:

IOException

isSymlink

public static boolean isSymlink(org.jboss.vfs.VirtualFile vFile)
                         throws IOException

Throws:

IOException

isWindows

public static boolean isWindows()