org.graalvm.compiler.truffle.common

Class TruffleOutputGroup

java.lang.Object

org.graalvm.compiler.truffle.common.TruffleOutputGroup

All Implemented Interfaces:

Closeable, AutoCloseable

public final class TruffleOutputGroup
extends Object
implements Closeable

Helper class that adds a "Truffle::method_name" group around all graph dumps of a single Truffle compilation, and makes sure the group is properly closed at the end of the compilation.

Field Summary

Fields

Modifier and Type	Field and Description
static String	GROUP_ID An unique id used to pair "Truffle" groups coming from different connections.

Method Summary

Modifier and Type	Method and Description
void	close()
static TruffleOutputGroup	openCallTarget(TruffleDebugContext debug, CompilableTruffleAST compilable, Map<Object,Object> properties) Opens a new "Truffle::method_name" group.

Methods inherited from class java.lang.Object

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

Field Detail

GROUP_ID

public static final String GROUP_ID

An unique id used to pair "Truffle" groups coming from different connections.

See Also:

Constant Field Values

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

openCallTarget

public static TruffleOutputGroup openCallTarget(TruffleDebugContext debug,
                                                CompilableTruffleAST compilable,
                                                Map<Object,Object> properties)
                                         throws IOException

Opens a new "Truffle::method_name" group.

Parameters:

debug - the TruffleDebugContext used for dumping

compilable - the compiled AST

properties - additional group properties or null

Returns:

the opened TruffleOutputGroup

Throws:

IOException - in case of IO error