Package com.intellij.openapi.util.objectTree

Class ThrowableInterner

java.lang.Object

com.intellij.openapi.util.objectTree.ThrowableInterner

public class ThrowableInterner
extends Object

Please don't look, there's nothing interesting here. If you insist, JVM stores stacktrace information in compact form in Throwable.backtrace field, but blocks reflective access to this field. This class uses this field for comparing Throwables. The available method Throwable.getStackTrace() unfortunately can't be used for that because it's 1) too slow and 2) explodes Throwable retained size by polluting Throwable.stackTrace fields.

Constructor Summary

Constructors

Constructor	Description
ThrowableInterner()

Method Summary

Modifier and Type	Method	Description
static Throwable	intern(Throwable throwable)

Methods inherited from class java.lang.Object

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

Constructor Details

ThrowableInterner

public ThrowableInterner()

Method Details

intern

@NotNull
public static Throwable intern(@NotNull
 Throwable throwable)