Package io.jawk.backend

Class SandboxedAVM

java.lang.Object

io.jawk.backend.AVM

io.jawk.backend.SandboxedAVM

All Implemented Interfaces:

VariableManager, Closeable, AutoCloseable

public class SandboxedAVM
extends AVM

AVM variant enforcing sandbox restrictions at runtime.

Field Summary

Fields inherited from class io.jawk.backend.AVM

NULL_OFFSET

Constructor Summary

Constructors

Constructor	Description
SandboxedAVM(AwkSettings parameters, Map<String,JawkExtension> extensionInstances)	Creates a sandboxed AVM with the provided settings and extension instances.
SandboxedAVM(AwkSettings parameters, Map<String,JawkExtension> extensionInstances, boolean profilingEnabled)	Creates a sandboxed AVM with the provided settings, extension instances, and profiling mode.

Method Summary

Methods inherited from class io.jawk.backend.AVM

assignVariable, clearPersistentGlobals, close, eval, eval, eval, execute, execute, execute, executePersistingGlobals, executePersistingGlobals, executePersistingGlobals, getARGC, getARGV, getAwkSink, getCONVFMT, getFS, getJrt, getOFS, getORS, getProfilingReport, getRS, getSUBSEP, incFNR, incNR, prepareForEval, prepareForEval, resetFNR, resetProfiling, restorePersistentMemory, setAwkSink, setErrorStream, setFILENAME, setNF, snapshotPersistentMemory

Methods inherited from class java.lang.Object

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

Constructor Details

SandboxedAVM

public SandboxedAVM(AwkSettings parameters,
 Map<String,JawkExtension> extensionInstances)

Creates a sandboxed AVM with the provided settings and extension instances.

Parameters:

parameters - Runtime settings to honor

extensionInstances - Available extension implementations

SandboxedAVM

public SandboxedAVM(AwkSettings parameters,
 Map<String,JawkExtension> extensionInstances,
 boolean profilingEnabled)

Creates a sandboxed AVM with the provided settings, extension instances, and profiling mode.

Parameters:

parameters - Runtime settings to honor

extensionInstances - Available extension implementations

profilingEnabled - Whether to collect profiling statistics