org.graalvm.util

Class OptionsEncoder

java.lang.Object

org.graalvm.util.OptionsEncoder

public final class OptionsEncoder
extends Object

Facilities for encoding/decoding a set of options to/from a byte array.

Method Summary

Modifier and Type	Method and Description
static Map<String,Object>	decode(byte[] input) Decodes input into a name/value map.
static byte[]	encode(Map<String,Object> options) Encodes options into a byte array.
static boolean	isValueSupported(Object value) Determines if value is supported by OptionsEncoder.encode(Map).

Methods inherited from class java.lang.Object

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

Method Detail

isValueSupported

public static boolean isValueSupported(Object value)

Determines if value is supported by OptionsEncoder.encode(Map).

encode

public static byte[] encode(Map<String,Object> options)

Encodes options into a byte array.

Throws:

IllegalArgumentException - if any value in options is not supported

decode

public static Map<String,Object> decode(byte[] input)

Decodes input into a name/value map.

Throws:

IllegalArgumentException - if input cannot be decoded