net.thevpc.nuts.runtime.bundles.common

Class CorePlatformUtils

java.lang.Object

net.thevpc.nuts.runtime.bundles.common.CorePlatformUtils

public class CorePlatformUtils
extends Object

Created by vpc on 5/16/17.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CorePlatformUtils.MainClassType

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	IS_CYGWIN
static boolean	IS_MINGW_XTERM
static boolean	SUPPORTS_UTF_ENCODING

Constructor Summary

Constructors

Constructor and Description
CorePlatformUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	checkSupportedArch(String arch)
static boolean	checkSupportedOs(String os)
static Boolean	getExecutableJar(File file)
static String[]	getMainClassAndLibs(File jarFile, boolean foreComponentNames)
static CorePlatformUtils.MainClassType	getMainClassType(InputStream stream)
static Map<String,String>	getOsDistMap(NutsWorkspace ws)
static Map<String,String>	getOsDistMapLinux(NutsWorkspace ws) this is inspired from http://stackoverflow.com/questions/15018474/getting-linux-distro-from-java thanks to //PbxMan//
static String	getPlatformOs(NutsWorkspace ws) https://en.wikipedia.org/wiki/List_of_Microsoft_Windows_versions
static String	getPlatformOsDist(NutsWorkspace ws)
static boolean	isExecutableJar(File file)
static boolean	isLoadedClassPath(File file, ClassLoader classLoader, NutsSessionTerminal terminal)
static String	resolveMainClass(File file)
static <T> T	runWithinLoader(Callable<T> callable, ClassLoader loader, NutsSession ws)

Methods inherited from class java.lang.Object

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

Field Detail

SUPPORTS_UTF_ENCODING

public static final boolean SUPPORTS_UTF_ENCODING

IS_CYGWIN

public static boolean IS_CYGWIN

IS_MINGW_XTERM

public static boolean IS_MINGW_XTERM

Constructor Detail

CorePlatformUtils

public CorePlatformUtils()

Method Detail

getOsDistMap

public static Map<String,String> getOsDistMap(NutsWorkspace ws)

getOsDistMapLinux

public static Map<String,String> getOsDistMapLinux(NutsWorkspace ws)

this is inspired from http://stackoverflow.com/questions/15018474/getting-linux-distro-from-java thanks to //PbxMan//

Parameters:

ws - ws

Returns:

os distribution map including keys distId, distName, distVersion,osVersion

getPlatformOsDist

public static String getPlatformOsDist(NutsWorkspace ws)

getPlatformOs

public static String getPlatformOs(NutsWorkspace ws)

https://en.wikipedia.org/wiki/List_of_Microsoft_Windows_versions

Parameters:

ws - workspace

Returns:

platform os name

checkSupportedArch

public static boolean checkSupportedArch(String arch)

checkSupportedOs

public static boolean checkSupportedOs(String os)

getExecutableJar

public static Boolean getExecutableJar(File file)

isExecutableJar

public static boolean isExecutableJar(File file)

getMainClassAndLibs

public static String[] getMainClassAndLibs(File jarFile,
                                           boolean foreComponentNames)
                                    throws IOException

Throws:

IOException

isLoadedClassPath

public static boolean isLoadedClassPath(File file,
                                        ClassLoader classLoader,
                                        NutsSessionTerminal terminal)

runWithinLoader

public static <T> T runWithinLoader(Callable<T> callable,
                                    ClassLoader loader,
                                    NutsSession ws)

resolveMainClass

public static String resolveMainClass(File file)

getMainClassType

public static CorePlatformUtils.MainClassType getMainClassType(InputStream stream)

Parameters:

stream - stream

Returns:

main class type for the given