com.facebook.buck.cli

Class HeapDumper

java.lang.Object

com.facebook.buck.cli.HeapDumper

public class HeapDumper
extends Object

Lightweight utility for capturing a heap dump programmatically.

Note: This is likely not robust enough to use in real code. It's currently only used in diagnostic commands.

Constructor Summary

Constructors

Constructor and Description
HeapDumper()

Method Summary

Modifier and Type	Method and Description
static void	dumpHeap(String heapDumpPath, com.facebook.buck.cli.HeapDumper.DumpType dumpType) Dumps the heap to the provided path.
static void	init() Perform possibly heavyweight initialization.

Methods inherited from class java.lang.Object

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

Constructor Detail

HeapDumper

public HeapDumper()

Method Detail

init

public static void init()

Perform possibly heavyweight initialization.

dumpHeap

public static void dumpHeap(String heapDumpPath,
                            com.facebook.buck.cli.HeapDumper.DumpType dumpType)

Dumps the heap to the provided path.