Jython 2.7.4 · org.python.modules.posix.OS · APIdia, the JavaDoc alternative

Field Summary

Modifier and Type	Field and Description
public static final OS	IBMi
public static final OS	NT
private final String	pattern Name to match against os.name System property for identification (os.name.startswith(pattern)).
public static final OS	POSIX
private final String[][]	shellCommands An array of potential shell commands this platform may use.

Constructor Summary

Access	Constructor and Description
private	OS(String pattern, String[]... shellCommands)
private	OS(String[]... shellCommands)

Method Summary

Modifier and Type	Method and Description
private static String	Returns: the corresponding value or `defaultValue`. getenv(String to access in the environment. name, String to return if `name` is not defined or "" or access is forbidden. defaultValue) Get the value of an environment variable, or return the given default if the variable is undefined or the security environment prevents access.
pack-priv String	getModuleName()
pack-priv static OS	getOS() Return the OS we're running on.
pack-priv String[][]	getShellCommands()
public static OS	valueOf(String name)
public static OS[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

IBMi	back to summary
public static final OS IBMi

NT	back to summary
public static final OS NT

pattern	back to summary
private final String pattern Name to match against os.name System property for identification (os.name.startswith(pattern)). Defaults to name().

POSIX	back to summary
public static final OS POSIX

shellCommands	back to summary
private final String[][] shellCommands An array of potential shell commands this platform may use.

Constructor Detail

OS	back to summary
private OS(String pattern, String[]... shellCommands)

OS	back to summary
private OS(String[]... shellCommands)

Method Detail

getenv back to summary

getenv	back to summary
private static String getenv(String name, String defaultValue) Get the value of an environment variable, or return the given default if the variable is undefined or the security environment prevents access. An empty string value from the environment is treated as undefined. This accesses the read-only Java copy of the system environment directly, not `os.environ` so that it is safe to use before the `os` module is available. Parameters name:String to access in the environment. defaultValue:String to return if `name` is not defined or "" or access is forbidden. Returns:String the corresponding value or `defaultValue`.

private static String getenv(String name, String defaultValue)

Get the value of an environment variable, or return the given default if the variable is undefined or the security environment prevents access. An empty string value from the environment is treated as undefined.

This accesses the read-only Java copy of the system environment directly, not os.environ so that it is safe to use before the os module is available.

Parameters

name:String: to access in the environment.
defaultValue:String: to return if name is not defined or "" or access is forbidden.

Returns:String

the corresponding value or defaultValue.

getModuleName	back to summary
pack-priv String getModuleName()

getOS	back to summary
pack-priv static OS getOS() Return the OS we're running on.

getShellCommands	back to summary
pack-priv String[][] getShellCommands()

valueOf	back to summary
public static OS valueOf(String name)