org.graalvm.compiler.graph

Class GraalGraphError

java.lang.Object

java.lang.Throwable

java.lang.Error

org.graalvm.compiler.debug.GraalError

org.graalvm.compiler.graph.GraalGraphError

All Implemented Interfaces:

Serializable

public class GraalGraphError
extends GraalError

This error is the graph/node aware extension of GraalError.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GraalGraphError(GraalError e) This constructor creates a GraalGraphError from a given GraalError instance.
	GraalGraphError(String msg, Object... args) This constructor creates a GraalGraphError with a message assembled via String.format(String, Object...).
	GraalGraphError(Throwable cause) This constructor creates a GraalGraphError for a given causing Throwable instance.

Method Summary

Modifier and Type	Method and Description
GraalGraphError	addContext(Node newNode) Adds a node to the context of this GraalGraphError.
Graph	graph()
Node	node()
static GraalGraphError	transformAndAddContext(GraalError e, Graph newGraph) Transform a GraalError into a GraalGraphInternalError and add a graph to the context.
static GraalGraphError	transformAndAddContext(GraalError e, Node newNode) Transform a GraalError into a GraalGraphInternalError and add a node to the context.

Methods inherited from class org.graalvm.compiler.debug.GraalError

addContext, addContext, context, guarantee, guarantee, guarantee, guarantee, guarantee, shouldNotReachHere, shouldNotReachHere, shouldNotReachHere, shouldNotReachHere, toString, unimplemented, unimplemented

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

GraalGraphError

public GraalGraphError(String msg,
                       Object... args)

This constructor creates a GraalGraphError with a message assembled via String.format(String, Object...). It always uses the ENGLISH locale in order to always generate the same output.

Parameters:

msg - the message that will be associated with the error, in String.format syntax

args - parameters to String.format - parameters that implement Iterable will be expanded into a [x, x, ...] representation.

GraalGraphError

public GraalGraphError(Throwable cause)

This constructor creates a GraalGraphError for a given causing Throwable instance.

Parameters:

cause - the original exception that contains additional information on this error

GraalGraphError

protected GraalGraphError(GraalError e)

This constructor creates a GraalGraphError from a given GraalError instance.

Parameters:

e - the original GraalError

Method Detail

addContext

public GraalGraphError addContext(Node newNode)

Adds a node to the context of this GraalGraphError. The first node added via this method will be returned by GraalGraphError.node().

Parameters:

newNode - the node which is in a incorrect state, if the verification error was caused by a node

transformAndAddContext

public static GraalGraphError transformAndAddContext(GraalError e,
                                                     Graph newGraph)

Transform a GraalError into a GraalGraphInternalError and add a graph to the context.

Parameters:

e - the previous error

newGraph - the graph which is in a incorrect state, if the verification error was not caused by a specific node

transformAndAddContext

public static GraalGraphError transformAndAddContext(GraalError e,
                                                     Node newNode)

Transform a GraalError into a GraalGraphInternalError and add a node to the context.

Parameters:

e - the previous error

newNode - the node which is in a incorrect state, if the verification error was caused by a node

node

public Node node()

graph

public Graph graph()