jep

Class PyConfig

java.lang.Object

jep.PyConfig

public class PyConfig
extends java.lang.Object

A configuration object for setting Python pre-initialization parameters.

Since:

3.6

Constructor Summary

Constructors

Constructor and Description
PyConfig()

Method Summary

Modifier and Type	Method and Description
PyConfig	setDontWriteBytecodeFlag(int dontWriteBytecodeFlag) Set the Py_DontWriteBytecodeFlag variable on the python interpreter.
PyConfig	setHashRandomizationFlag(int hashRandomizationFlag) Set the Py_HashRandomizationFlag variable on the python interpreter.
PyConfig	setIgnoreEnvironmentFlag(int ignoreEnvironmentFlag) Set the Py_IgnoreEnvironmentFlag variable on the python interpreter.
PyConfig	setNoSiteFlag(int noSiteFlag) Set the Py_NoSiteFlag variable on the python interpreter.
PyConfig	setNoUserSiteDirectory(int noUserSiteDirectory) Set the Py_NoUserSiteDirectory variable on the python interpreter.
PyConfig	setOptimizeFlag(int optimizeFlag) Set the Py_OptimizeFlag variable on the python interpreter.
PyConfig	setPythonHome(java.lang.String pythonHome) Set the home location on the python interpreter.
PyConfig	setVerboseFlag(int verboseFlag) Set the Py_VerboseFlag variable on the python interpreter.

Methods inherited from class java.lang.Object

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

Constructor Detail

PyConfig

public PyConfig()

Method Detail

setNoSiteFlag

public PyConfig setNoSiteFlag(int noSiteFlag)

Set the Py_NoSiteFlag variable on the python interpreter. This corresponds to the python "-S" flag and will prevent the "site" module from being automatically loaded.

Parameters:

noSiteFlag - value to pass to Python for Py_NoSiteFlag

Returns:

a reference to this PyConfig

setNoUserSiteDirectory

public PyConfig setNoUserSiteDirectory(int noUserSiteDirectory)

Set the Py_NoUserSiteDirectory variable on the python interpreter. This corresponds to the python "-s" flag and will prevent the user's local python site directory from being added to sys.path.

Parameters:

noUserSiteDirectory - value to pass to Python for Py_NoUserSiteDirectory

Returns:

a reference to this PyConfig

setIgnoreEnvironmentFlag

public PyConfig setIgnoreEnvironmentFlag(int ignoreEnvironmentFlag)

Set the Py_IgnoreEnvironmentFlag variable on the python interpreter. This corresponds to the python "-E" flag and will instruct python to ignore all PYTHON* environment variables (e.g. PYTHONPATH).

Parameters:

ignoreEnvironmentFlag - value to pass to Python for Py_IgnoreEnvironmentFlag

Returns:

a reference to this PyConfig

setVerboseFlag

public PyConfig setVerboseFlag(int verboseFlag)

Set the Py_VerboseFlag variable on the python interpreter. This corresponds to the python "-v" flag and will increase verbosity, in particular tracing import statements.

Parameters:

verboseFlag - value to pass to Python for Py_VerboseFlag

Returns:

a reference to this PyConfig

setOptimizeFlag

public PyConfig setOptimizeFlag(int optimizeFlag)

Set the Py_OptimizeFlag variable on the python interpreter. This corresponds to the python "-O" flag and will slightly optimize the generated bytecode.

Parameters:

optimizeFlag - value to pass to Python for Py_OptimizeFlag

Returns:

a reference to this PyConfig

setDontWriteBytecodeFlag

public PyConfig setDontWriteBytecodeFlag(int dontWriteBytecodeFlag)

Set the Py_DontWriteBytecodeFlag variable on the python interpreter. This corresponds to the python "-B" flag and will instruct python to not write .py[co] files on import.

Parameters:

dontWriteBytecodeFlag - value to pass to Python for Py_DontWriteBytecodeFlag

Returns:

a reference to this PyConfig

setHashRandomizationFlag

public PyConfig setHashRandomizationFlag(int hashRandomizationFlag)

Set the Py_HashRandomizationFlag variable on the python interpreter. This corresponds to the environment variable PYTHONHASHSEED.

Parameters:

hashRandomizationFlag - value to pass to Python for Py_HashRandomizationFlag

Returns:

a reference to this PyConfig

setPythonHome

public PyConfig setPythonHome(java.lang.String pythonHome)

Set the home location on the python interpreter. THis is the location of the standard python libraries. This corresponds to the environment variable PYTHONHOME.

Parameters:

pythonHome - the home location of the python installation

Returns:

a reference to this PyConfig