Package com.sun.enterprise.universal.glassfish

Class GFLauncherUtils

java.lang.Object

com.sun.enterprise.universal.glassfish.GFLauncherUtils

public class GFLauncherUtils
extends Object

Package private static utility methods

Author:

bnevins

Method Summary

Modifier and Type	Method	Description
static String	fileListToPathString(List<File> files)
static String	getCanonicalHostName()	Deprecated.
static File	getInstallDir()
static boolean	isRelativePath(String path)	Makes an educated guess on whether an arbitrary string is a relative path.
static boolean	isWindows()
static boolean	ok(String s)
static String	replace(String s, String token, String replace)	Deprecated. Now part of String since JDK 1.5
static boolean	safeExists(File f)
static boolean	safeIsDirectory(File f)
static List<File>	stringToFiles(String cp)	Convert a classpath like string, e.g.

Methods inherited from class java.lang.Object

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

Method Detail

ok

public static boolean ok(String s)

safeExists

public static boolean safeExists(File f)

safeIsDirectory

public static boolean safeIsDirectory(File f)

getInstallDir

public static File getInstallDir()

isWindows

public static boolean isWindows()

getCanonicalHostName

@Deprecated
public static String getCanonicalHostName()
                                   throws UnknownHostException

Deprecated.

This method returns the fully qualified name of the host. If the name can't be resolved (on windows if there isn't a domain specified), just host name is returned

Returns:

Throws:

UnknownHostException - so it can be handled on a case by case basis

See Also:

NetUtils.getCanonicalHostName()

replace

@Deprecated
public static String replace(String s,
                             String token,
                             String replace)

Deprecated.

Now part of String since JDK 1.5

See Also:

String.replace(CharSequence, CharSequence), String.replaceFirst(String, String)

isRelativePath

public static boolean isRelativePath(String path)

Makes an educated guess on whether an arbitrary string is a relative path. If the string really is a path, it should be 100% accurate. If it is an arbitrary string like, say, "hello/./world", then it will say that it is a relative path.

Parameters:

path - the path to check

Returns:

true if the path is probably relative

stringToFiles

public static List<File> stringToFiles(String cp)

Convert a classpath like string, e.g. c:/a;c:/b, and convert to List of File

Parameters:

cp - The classpath-like string

Returns:

the list of File

fileListToPathString

public static String fileListToPathString(List<File> files)