Class GraalPyContextConfiguration

java.lang.Object

io.micronaut.context.python.GraalPyContextConfiguration

@ConfigurationProperties("graalpy.context")
public final class GraalPyContextConfiguration
extends Object

Configuration options for the GraalPy context.

Since:

5.2.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PREFIX

Method Summary

Modifier and Type	Method	Description
org.graalvm.polyglot.Context.Builder	getBuilder()
List<String>	getHostClassLookup()	The package prefixes Python code may look up through java.type and import.
Map<String,String>	getOptions()	The configured options.

Methods inherited from class Object

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

Field Details

PREFIX

public static final String PREFIX

See Also:

• Constant Field Values

Method Details

getBuilder

public org.graalvm.polyglot.Context.Builder getBuilder()

Returns:

The builder

getOptions

public Map<String,String> getOptions()

The configured options.

Returns:

The options

getHostClassLookup

public List<String> getHostClassLookup()

The package prefixes Python code may look up through java.type and import.

Empty, the default, means no restriction: every class the application class loader can load is visible, whatever its package. The list is an opt-in hardening knob for applications that run Python code they trust less than their Java code; an application that sets it must list its own packages (the generated Python code looks up the application's Java classes by name) and every library package its Python code touches.

Returns:

The allowed package prefixes, empty for no restriction