oracle.jbo.common
Class JboEnvUtil

java.lang.Object
  |
  +--oracle.jbo.common.JboEnvUtil

public class JboEnvUtil

extends java.lang.Object

Internal: Applications should not use this class.

Field Summary

static java.lang.String	APPLICATION_NAME
static java.lang.String	DEFAULT_APPLICATION_NAME
static int	DEFAULT_CONNECTION_MODE
static java.lang.String	DEFAULT_CONNECTION_PORT
static java.lang.String	DEFAULT_ORACLE_SID
static boolean	DEFAULT_USE_CLIENT_SERVICE
static java.lang.String	JVM_ID
static int	NULL_CONNECTION_MODE
static java.lang.String	ORACLE_SID
static java.lang.String	SESSION_ID
static java.lang.String	USE_CLIENT_SERVICE

Constructor Summary

JboEnvUtil()

Method Summary

static void	checkJServerPermissions() this method checks that getProperties can be executed.
static java.applet.Applet	getApplet(java.util.Hashtable env) return the applet pointer or null
static java.lang.String	getApplicationName(java.util.Hashtable env)
static java.lang.String	getApplicationPath(java.util.Hashtable env)
static int	getConnectionMode(java.util.Hashtable env)
static int	getConnectionPort(java.util.Hashtable env)
static java.lang.String	getDefaultHost()
static java.lang.String	getDefaultRuntimeId()
static java.lang.String	getDefaultSessionId()
static java.lang.String	getDeployPlatform(java.util.Hashtable env)
static java.lang.String	getHostName(java.util.Hashtable env)
static java.lang.Integer	getInteger(java.lang.Object obj)
static java.lang.String	getOracleSid(java.util.Hashtable env)
static java.lang.String	getProperty(java.lang.String propName) get a property, defauting to null
static java.lang.String	getProperty(java.lang.String propName, java.lang.String defValue)
static boolean	getPropertyAsBoolean(java.lang.String propName, boolean dflt)
static int	getPropertyAsInt(java.lang.String prop, int dflt)
static java.lang.String	getRuntimeId(java.util.Hashtable env)
static java.lang.String	getSessionId(java.util.Hashtable env)
static boolean	getUseClientService(java.util.Hashtable env)
static boolean	inJava12()
static boolean	inJServer()
static boolean	isApplet() are we executing in a protected
static boolean	isClient(java.util.Hashtable env)
static boolean	isEmptyString(java.lang.String str)
static boolean	isSameHost(java.util.Hashtable env) public static void getPropertiesFromSessionInfo(SessionInfo info, Hashtable env) { if (info.ConnectionMode != NULL_CONNECTION_MODE) { env.put(CONNECTION_MODE, new Integer(info.ConnectionMode)); } if (!isEmptyString(info.SessionId)) { env.put(SESSION_ID, info.SessionId); } }
static boolean	isSameVM(java.util.Hashtable env)

Methods inherited from class java.lang.Object

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

Field Detail

USE_CLIENT_SERVICE

public static java.lang.String USE_CLIENT_SERVICE

APPLICATION_NAME

public static java.lang.String APPLICATION_NAME

JVM_ID

public static java.lang.String JVM_ID

ORACLE_SID

public static java.lang.String ORACLE_SID

DEFAULT_CONNECTION_MODE

public static int DEFAULT_CONNECTION_MODE

NULL_CONNECTION_MODE

public static int NULL_CONNECTION_MODE

DEFAULT_USE_CLIENT_SERVICE

public static boolean DEFAULT_USE_CLIENT_SERVICE

DEFAULT_APPLICATION_NAME

public static java.lang.String DEFAULT_APPLICATION_NAME

DEFAULT_CONNECTION_PORT

public static java.lang.String DEFAULT_CONNECTION_PORT

DEFAULT_ORACLE_SID

public static java.lang.String DEFAULT_ORACLE_SID

SESSION_ID

public static java.lang.String SESSION_ID

Constructor Detail

JboEnvUtil

public JboEnvUtil()

Method Detail

getDeployPlatform

public static java.lang.String getDeployPlatform(java.util.Hashtable env)

isClient

public static boolean isClient(java.util.Hashtable env)

isApplet

public static boolean isApplet()

are we executing in a protected

getProperty

public static java.lang.String getProperty(java.lang.String propName)

get a property, defauting to null

getProperty

public static java.lang.String getProperty(java.lang.String propName,
                                           java.lang.String defValue)

getPropertyAsBoolean

public static boolean getPropertyAsBoolean(java.lang.String propName,
                                           boolean dflt)

getPropertyAsInt

public static int getPropertyAsInt(java.lang.String prop,
                                   int dflt)

getDefaultHost

public static java.lang.String getDefaultHost()

getHostName

public static java.lang.String getHostName(java.util.Hashtable env)

getDefaultRuntimeId

public static java.lang.String getDefaultRuntimeId()

getRuntimeId

public static java.lang.String getRuntimeId(java.util.Hashtable env)

getConnectionMode

public static int getConnectionMode(java.util.Hashtable env)

getDefaultSessionId

public static java.lang.String getDefaultSessionId()

getSessionId

public static java.lang.String getSessionId(java.util.Hashtable env)

getUseClientService

public static boolean getUseClientService(java.util.Hashtable env)

getConnectionPort

public static int getConnectionPort(java.util.Hashtable env)

getApplicationName

public static java.lang.String getApplicationName(java.util.Hashtable env)

isSameHost

public static boolean isSameHost(java.util.Hashtable env)

public static void getPropertiesFromSessionInfo(SessionInfo info, Hashtable env) { if (info.ConnectionMode != NULL_CONNECTION_MODE) { env.put(CONNECTION_MODE, new Integer(info.ConnectionMode)); } if (!isEmptyString(info.SessionId)) { env.put(SESSION_ID, info.SessionId); } }

isSameVM

public static boolean isSameVM(java.util.Hashtable env)

getApplet

public static java.applet.Applet getApplet(java.util.Hashtable env)

return the applet pointer or null

getApplicationPath

public static java.lang.String getApplicationPath(java.util.Hashtable env)

getOracleSid

public static java.lang.String getOracleSid(java.util.Hashtable env)

inJServer

public static boolean inJServer()

isEmptyString

public static boolean isEmptyString(java.lang.String str)

getInteger

public static java.lang.Integer getInteger(java.lang.Object obj)

inJava12

public static boolean inJava12()

checkJServerPermissions

public static void checkJServerPermissions()

this method checks that getProperties can be executed. It is used very early in the Business Components Server lifecycle so that a fatal exception will be thrown in a timely manner if the permissions have not been granted.