com.oracle.graal.graph

Class GraalGraphJVMCIError

java.lang.Object

java.lang.Throwable

java.lang.Error

jdk.internal.jvmci.common.JVMCIError

com.oracle.graal.graph.GraalGraphJVMCIError

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

VerificationError

public class GraalGraphJVMCIError
extends JVMCIError

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

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private Graph	graph
private Node	node
private static long	serialVersionUID

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class jdk.internal.jvmci.common.JVMCIError

addContext, addContext, guarantee, 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, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

node

private Node node

graph

private Graph graph

Constructor Detail

GraalGraphJVMCIError

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

This constructor creates a GraalGraphJVMCIError 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.

GraalGraphJVMCIError

public GraalGraphJVMCIError(Throwable cause)

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

Parameters:

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

GraalGraphJVMCIError

protected GraalGraphJVMCIError(JVMCIError e)

This constructor creates a GraalGraphJVMCIError from a given JVMCIError instance.

Parameters:

e - the original JVMCIError

Method Detail

addContext

GraalGraphJVMCIError addContext(Graph newGraph)

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

Parameters:

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

addContext

public GraalGraphJVMCIError addContext(Node newNode)

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

Parameters:

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

transformAndAddContext

public static GraalGraphJVMCIError transformAndAddContext(JVMCIError e,
                                                          Graph newGraph)

Transform a JVMCIError 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 GraalGraphJVMCIError transformAndAddContext(JVMCIError e,
                                                          Node newNode)

Transform a JVMCIError 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()