Package com.intellij.reference

Class SoftReference<T>

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.SoftReference<T>

com.intellij.reference.SoftReference<T>

Direct Known Subclasses:

PatchedSoftReference

public class SoftReference<T>
extends SoftReference<T>

The class is necessary to debug memory allocations via soft references. All IDEA classes should use this SoftReference instead of original from java.lang.ref. Whenever we suspect soft memory allocation overhead this easily becomes a hard reference so we can see allocations and memory consumption in memory profiler.

Author:

max

Constructor Summary

Constructors

Constructor	Description
SoftReference(T referent)
SoftReference(T referent, ReferenceQueue<? super T> q)

Method Summary

Methods inherited from class java.lang.ref.SoftReference

get

Methods inherited from class java.lang.ref.Reference

clear, enqueue, isEnqueued

Methods inherited from class java.lang.Object

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

Constructor Detail

SoftReference

public SoftReference(T referent)

SoftReference

public SoftReference(T referent,
                     ReferenceQueue<? super T> q)