public class org.springframework.util.WeakReferenceMonitor extends java.lang.Object
{
private static final org.apache.commons.logging.Log logger;
private static final java.lang.ref.ReferenceQueue handleQueue;
private static final java.util.Map trackedEntries;
private static java.lang.Thread monitoringThread;
public void <init>()
{
org.springframework.util.WeakReferenceMonitor v;
v := @this: org.springframework.util.WeakReferenceMonitor;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static void monitor(java.lang.Object, org.springframework.util.WeakReferenceMonitor$ReleaseListener)
{
java.lang.ref.ReferenceQueue v;
org.springframework.util.WeakReferenceMonitor$ReleaseListener v;
java.lang.Object v;
org.apache.commons.logging.Log v, v;
java.lang.String v;
java.lang.ref.WeakReference v;
boolean v;
v := @parameter: java.lang.Object;
v := @parameter: org.springframework.util.WeakReferenceMonitor$ReleaseListener;
v = <org.springframework.util.WeakReferenceMonitor: org.apache.commons.logging.Log logger>;
v = interfaceinvoke v.<org.apache.commons.logging.Log: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.springframework.util.WeakReferenceMonitor: org.apache.commons.logging.Log logger>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.Object,org.springframework.util.WeakReferenceMonitor$ReleaseListener)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Monitoring handle [\u] with release listener [\u]");
interfaceinvoke v.<org.apache.commons.logging.Log: void debug(java.lang.Object)>(v);
label:
v = new java.lang.ref.WeakReference;
v = <org.springframework.util.WeakReferenceMonitor: java.lang.ref.ReferenceQueue handleQueue>;
specialinvoke v.<java.lang.ref.WeakReference: void <init>(java.lang.Object,java.lang.ref.ReferenceQueue)>(v, v);
staticinvoke <org.springframework.util.WeakReferenceMonitor: void addEntry(java.lang.ref.Reference,org.springframework.util.WeakReferenceMonitor$ReleaseListener)>(v, v);
return;
}
private static void addEntry(java.lang.ref.Reference, org.springframework.util.WeakReferenceMonitor$ReleaseListener)
{
java.lang.Throwable v;
org.springframework.util.WeakReferenceMonitor$MonitoringProcess v;
java.lang.ref.Reference v;
org.springframework.util.WeakReferenceMonitor$ReleaseListener v;
java.lang.Thread v, v, v, v;
java.util.Map v;
java.lang.Class v;
java.lang.String v;
v := @parameter: java.lang.ref.Reference;
v := @parameter: org.springframework.util.WeakReferenceMonitor$ReleaseListener;
entermonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
v = <org.springframework.util.WeakReferenceMonitor: java.util.Map trackedEntries>;
interfaceinvoke v.<java.util.Map: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, v);
v = <org.springframework.util.WeakReferenceMonitor: java.lang.Thread monitoringThread>;
if v != null goto label;
v = new java.lang.Thread;
v = new org.springframework.util.WeakReferenceMonitor$MonitoringProcess;
specialinvoke v.<org.springframework.util.WeakReferenceMonitor$MonitoringProcess: void <init>()>();
v = class "Lorg/springframework/util/WeakReferenceMonitor;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
specialinvoke v.<java.lang.Thread: void <init>(java.lang.Runnable,java.lang.String)>(v, v);
<org.springframework.util.WeakReferenceMonitor: java.lang.Thread monitoringThread> = v;
v = <org.springframework.util.WeakReferenceMonitor: java.lang.Thread monitoringThread>;
virtualinvoke v.<java.lang.Thread: void setDaemon(boolean)>(1);
v = <org.springframework.util.WeakReferenceMonitor: java.lang.Thread monitoringThread>;
virtualinvoke v.<java.lang.Thread: void start()>();
label:
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
goto label;
label:
v := @caughtexception;
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
throw v;
label:
return;
catch java.lang.Throwable from label to label with label;
}
private static org.springframework.util.WeakReferenceMonitor$ReleaseListener removeEntry(java.lang.ref.Reference)
{
java.lang.Throwable v;
java.lang.ref.Reference v;
java.util.Map v;
java.lang.Object v;
v := @parameter: java.lang.ref.Reference;
entermonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
v = <org.springframework.util.WeakReferenceMonitor: java.util.Map trackedEntries>;
v = interfaceinvoke v.<java.util.Map: java.lang.Object remove(java.lang.Object)>(v);
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
return v;
label:
v := @caughtexception;
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
throw v;
catch java.lang.Throwable from label to label with label;
}
private static boolean keepMonitoringThreadAlive()
{
java.lang.Throwable v;
java.util.Map v;
org.apache.commons.logging.Log v;
boolean v;
entermonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
v = <org.springframework.util.WeakReferenceMonitor: java.util.Map trackedEntries>;
v = interfaceinvoke v.<java.util.Map: boolean isEmpty()>();
if v != 0 goto label;
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
return 1;
label:
v = <org.springframework.util.WeakReferenceMonitor: org.apache.commons.logging.Log logger>;
interfaceinvoke v.<org.apache.commons.logging.Log: void debug(java.lang.Object)>("No entries left to track - stopping reference monitor thread");
<org.springframework.util.WeakReferenceMonitor: java.lang.Thread monitoringThread> = null;
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
label:
return 0;
label:
v := @caughtexception;
exitmonitor class "Lorg/springframework/util/WeakReferenceMonitor;";
throw v;
catch java.lang.Throwable from label to label with label;
catch java.lang.Throwable from label to label with label;
}
static void <clinit>()
{
java.util.HashMap v;
org.apache.commons.logging.Log v;
java.lang.ref.ReferenceQueue v;
v = staticinvoke <org.apache.commons.logging.LogFactory: org.apache.commons.logging.Log getLog(java.lang.Class)>(class "Lorg/springframework/util/WeakReferenceMonitor;");
<org.springframework.util.WeakReferenceMonitor: org.apache.commons.logging.Log logger> = v;
v = new java.lang.ref.ReferenceQueue;
specialinvoke v.<java.lang.ref.ReferenceQueue: void <init>()>();
<org.springframework.util.WeakReferenceMonitor: java.lang.ref.ReferenceQueue handleQueue> = v;
v = new java.util.HashMap;
specialinvoke v.<java.util.HashMap: void <init>()>();
<org.springframework.util.WeakReferenceMonitor: java.util.Map trackedEntries> = v;
<org.springframework.util.WeakReferenceMonitor: java.lang.Thread monitoringThread> = null;
return;
}
}