Class ShieldedCapsule

java.lang.Object

Capsule

ShieldedCapsule

All Implemented Interfaces:

ShieldedCapsuleAPI, java.lang.reflect.InvocationHandler, java.lang.Runnable, java.rmi.server.RMIServerSocketFactory, sun.net.spi.nameservice.NameService

public class ShieldedCapsule
extends Capsule
implements sun.net.spi.nameservice.NameService, java.rmi.server.RMIServerSocketFactory, ShieldedCapsuleAPI

Field Summary

Fields inherited from class Capsule

ATTR_AGENT, ATTR_APP_ARTIFACT, ATTR_APP_CLASS, ATTR_APP_CLASS_PATH, ATTR_APP_ID, ATTR_APP_NAME, ATTR_APP_VERSION, ATTR_BOOT_CLASS_PATH, ATTR_BOOT_CLASS_PATH_A, ATTR_BOOT_CLASS_PATH_P, ATTR_CAPLETS, ATTR_CAPSULE_IN_CLASS_PATH, ATTR_DEPENDENCIES, ATTR_JAVA_AGENTS, ATTR_JAVA_VERSION, ATTR_JDK_REQUIRED, ATTR_JVM_ARGS, ATTR_LIBRARY_PATH_A, ATTR_LIBRARY_PATH_P, ATTR_MIN_JAVA_VERSION, ATTR_MIN_UPDATE_VERSION, ATTR_NATIVE_AGENTS, ATTR_NATIVE_DEPENDENCIES, ATTR_SECURITY_MANAGER, ATTR_SECURITY_POLICY, ATTR_SECURITY_POLICY_A, ATTR_SYSTEM_PROPERTIES, LOG_DEBUG, LOG_NONE, LOG_QUIET, LOG_VERBOSE, STDERR, STDOUT, VERSION

Constructor Summary

Constructors

Constructor and Description
ShieldedCapsule(Capsule pred)

Method Summary

Modifier and Type	Method and Description
protected void	agent(java.lang.instrument.Instrumentation inst)
protected <T> T	attribute(java.util.Map.Entry<java.lang.String,T> attr)
protected java.util.Map.Entry<java.lang.String,java.nio.file.Path>	chooseJavaHome() Resolve relative to the container
java.net.ServerSocket	createServerSocket(int pPort)
java.lang.Iterable<java.lang.String>	execute(java.lang.String... cmd)
java.nio.file.Path	findOwnJarFile()
java.util.List<java.lang.String>	getAllowedDevices()
java.lang.String	getAppID()
java.nio.file.Path	getCapsuleJarFile()
java.lang.Long	getCPUShares()
java.lang.String	getEnv(java.lang.String s)
java.lang.String	getHostByAddr(byte[] bytes) Get the name of the host with the given IP address.
java.lang.String	getHostname()
java.lang.String	getId()
java.lang.String	getIP()
java.nio.file.Path	getJavaDir()
java.nio.file.Path	getLocalRepo()
java.lang.String	getLogLevelString()
java.lang.Long	getMemLimit()
java.lang.String	getMemorySwap(int maxMem, boolean b)
java.lang.String	getNetworkBridge()
java.lang.Boolean	getOptionOrAttributeBool(java.lang.String propName, java.util.Map.Entry<java.lang.String,java.lang.Boolean> attr)
java.lang.Long	getOptionOrAttributeLong(java.lang.String propName, java.util.Map.Entry<java.lang.String,java.lang.Long> attr)
java.lang.String	getOptionOrAttributeString(java.lang.String propName, java.util.Map.Entry<java.lang.String,java.lang.String> attr)
java.util.List<java.lang.String>	getOptionOrAttributeStringList(java.lang.String propName, java.util.Map.Entry<java.lang.String,java.util.List<java.lang.String>> attr)
java.lang.String	getProp(java.lang.String prop)
java.net.Inet4Address	getVNetContainerIPv4()
java.net.Inet4Address	getVNetHostIPv4()
java.nio.file.Path	getWAppCache()
boolean	isWin()
boolean	isWrapper()
protected void	liftoff()
void	logDebug(java.lang.Throwable t)
void	logQuiet(java.lang.String str)
void	logQuiet(java.lang.Throwable t)
void	logVerbose(java.lang.String str)
java.net.InetAddress[]	lookupAllHostAddr(java.lang.String hostname) Look up all hosts by name.
protected java.lang.ProcessBuilder	prelaunch(java.util.List<java.lang.String> jvmArgs, java.util.List<java.lang.String> args)
protected java.util.List<java.nio.file.Path>	resolve0(java.lang.Object x) Resolve relative to the container
void	setupLinkProps(java.util.List<java.lang.String> command)
java.lang.Boolean	shouldSetDefaultGateway()
protected javax.management.remote.JMXServiceURL	startJMXServer()

Methods inherited from class Capsule

addTempFile, appDir, ATTRIBUTE, buildAppCacheDir, buildArgs, buildEnvironmentVariables, buildProcess, chooseLogLevel, chooseMode, cleanup, clone, compareVersions, compareVersions, equals, exec, exec, exec, exec, finalizeCapsule, getAppDir, getAppId, getAttribute, getCacheDir, getCallTarget, getCapsule, getEntryInputStream, getenv, getJarFile, getJavaExecutable, getJavaExecutable, getJavaHome, getJavaHomes, getLocalAddress, getLogLevel, getMBeanServerConnection, getMode, getModeDescription, getModes, getNativeLibExtension, getPermissions, getPlatform, getPlatformNativeLibraryPath, getProperty, getVarValue, getWritableAppCache, hasAttribute, hasCaplet, hashCode, invoke, isAgent, isEmptyCapsule, isLogging, isMac, isUnix, isWindows, isWrapperCapsule, launch, loadTargetCapsule, log, log, lookup, lookup, lookup, lookup0, main, move, name, onError, OPTION, OPTION, postlaunch, premain, resolve, run, setProperty, sup, sup, T_BOOL, T_DOUBLE, T_FILE, T_FILE, T_LIST, T_LONG, T_MAP, T_SET, T_STRING, toString, trace, verifyAfterStage

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ShieldedCapsule

public ShieldedCapsule(Capsule pred)

Method Detail

prelaunch

protected final java.lang.ProcessBuilder prelaunch(java.util.List<java.lang.String> jvmArgs,
                                                   java.util.List<java.lang.String> args)

Overrides:

prelaunch in class Capsule

liftoff

protected final void liftoff()

Overrides:

liftoff in class Capsule

chooseJavaHome

protected java.util.Map.Entry<java.lang.String,java.nio.file.Path> chooseJavaHome()

Resolve relative to the container

Overrides:

chooseJavaHome in class Capsule

resolve0

protected java.util.List<java.nio.file.Path> resolve0(java.lang.Object x)

Resolve relative to the container

Overrides:

resolve0 in class Capsule

agent

protected final void agent(java.lang.instrument.Instrumentation inst)

Overrides:

agent in class Capsule

lookupAllHostAddr

public java.net.InetAddress[] lookupAllHostAddr(java.lang.String hostname)
                                         throws java.net.UnknownHostException

Look up all hosts by name.

Specified by:

lookupAllHostAddr in interface sun.net.spi.nameservice.NameService

Parameters:

hostname - the host name

Returns:

an array of addresses for the host name

Throws:

java.net.UnknownHostException - if there are no names for this host, or if resolution fails

getHostByAddr

public java.lang.String getHostByAddr(byte[] bytes)
                               throws java.net.UnknownHostException

Get the name of the host with the given IP address.

Specified by:

getHostByAddr in interface sun.net.spi.nameservice.NameService

Parameters:

bytes - the address bytes

Returns:

the host name

Throws:

java.net.UnknownHostException - if there is no host name for this IP address

attribute

protected <T> T attribute(java.util.Map.Entry<java.lang.String,T> attr)

Overrides:

attribute in class Capsule

createServerSocket

public java.net.ServerSocket createServerSocket(int pPort)
                                         throws java.io.IOException

Specified by:

createServerSocket in interface java.rmi.server.RMIServerSocketFactory

Throws:

java.io.IOException

startJMXServer

protected final javax.management.remote.JMXServiceURL startJMXServer()

Overrides:

startJMXServer in class Capsule

setupLinkProps

public void setupLinkProps(java.util.List<java.lang.String> command)

getVNetHostIPv4

public java.net.Inet4Address getVNetHostIPv4()
                                      throws java.net.SocketException

Specified by:

getVNetHostIPv4 in interface ShieldedCapsuleAPI

Throws:

java.net.SocketException

getVNetContainerIPv4

public java.net.Inet4Address getVNetContainerIPv4()
                                           throws java.net.SocketException

Specified by:

getVNetContainerIPv4 in interface ShieldedCapsuleAPI

Throws:

java.net.SocketException

getProp

public java.lang.String getProp(java.lang.String prop)

Specified by:

getProp in interface ShieldedCapsuleAPI

getLocalRepo

public java.nio.file.Path getLocalRepo()

Specified by:

getLocalRepo in interface ShieldedCapsuleAPI

getJavaDir

public java.nio.file.Path getJavaDir()

Specified by:

getJavaDir in interface ShieldedCapsuleAPI

getMemorySwap

public java.lang.String getMemorySwap(int maxMem,
                                      boolean b)

Specified by:

getMemorySwap in interface ShieldedCapsuleAPI

shouldSetDefaultGateway

public java.lang.Boolean shouldSetDefaultGateway()

Specified by:

shouldSetDefaultGateway in interface ShieldedCapsuleAPI

getNetworkBridge

public java.lang.String getNetworkBridge()

Specified by:

getNetworkBridge in interface ShieldedCapsuleAPI

getHostname

public java.lang.String getHostname()

Specified by:

getHostname in interface ShieldedCapsuleAPI

getIP

public java.lang.String getIP()

Specified by:

getIP in interface ShieldedCapsuleAPI

getAllowedDevices

public java.util.List<java.lang.String> getAllowedDevices()

Specified by:

getAllowedDevices in interface ShieldedCapsuleAPI

getId

public java.lang.String getId()

Specified by:

getId in interface ShieldedCapsuleAPI

getCPUShares

public java.lang.Long getCPUShares()

Specified by:

getCPUShares in interface ShieldedCapsuleAPI

getMemLimit

public java.lang.Long getMemLimit()

Specified by:

getMemLimit in interface ShieldedCapsuleAPI

getOptionOrAttributeString

public java.lang.String getOptionOrAttributeString(java.lang.String propName,
                                                   java.util.Map.Entry<java.lang.String,java.lang.String> attr)

getOptionOrAttributeStringList

public java.util.List<java.lang.String> getOptionOrAttributeStringList(java.lang.String propName,
                                                                       java.util.Map.Entry<java.lang.String,java.util.List<java.lang.String>> attr)

getOptionOrAttributeLong

public java.lang.Long getOptionOrAttributeLong(java.lang.String propName,
                                               java.util.Map.Entry<java.lang.String,java.lang.Long> attr)

getOptionOrAttributeBool

public java.lang.Boolean getOptionOrAttributeBool(java.lang.String propName,
                                                  java.util.Map.Entry<java.lang.String,java.lang.Boolean> attr)

findOwnJarFile

public java.nio.file.Path findOwnJarFile()

Specified by:

findOwnJarFile in interface ShieldedCapsuleAPI

logVerbose

public void logVerbose(java.lang.String str)

Specified by:

logVerbose in interface ShieldedCapsuleAPI

logDebug

public void logDebug(java.lang.Throwable t)

Specified by:

logDebug in interface ShieldedCapsuleAPI

logQuiet

public void logQuiet(java.lang.String str)

Specified by:

logQuiet in interface ShieldedCapsuleAPI

logQuiet

public void logQuiet(java.lang.Throwable t)

Specified by:

logQuiet in interface ShieldedCapsuleAPI

getLogLevelString

public java.lang.String getLogLevelString()

Specified by:

getLogLevelString in interface ShieldedCapsuleAPI

isWrapper

public boolean isWrapper()

Specified by:

isWrapper in interface ShieldedCapsuleAPI

execute

public java.lang.Iterable<java.lang.String> execute(java.lang.String... cmd)
                                             throws java.io.IOException

Specified by:

execute in interface ShieldedCapsuleAPI

Throws:

java.io.IOException

isWin

public boolean isWin()

Specified by:

isWin in interface ShieldedCapsuleAPI

getCapsuleJarFile

public java.nio.file.Path getCapsuleJarFile()

Specified by:

getCapsuleJarFile in interface ShieldedCapsuleAPI

getWAppCache

public java.nio.file.Path getWAppCache()

Specified by:

getWAppCache in interface ShieldedCapsuleAPI

getAppID

public java.lang.String getAppID()

Specified by:

getAppID in interface ShieldedCapsuleAPI

getEnv

public java.lang.String getEnv(java.lang.String s)

Specified by:

getEnv in interface ShieldedCapsuleAPI