public class org.apache.dubbo.common.utils.JVMUtil extends java.lang.Object
{
public void <init>()
{
org.apache.dubbo.common.utils.JVMUtil v;
v := @this: org.apache.dubbo.common.utils.JVMUtil;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static void jstack(java.io.OutputStream) throws java.lang.Exception
{
java.io.OutputStream v;
byte[] v;
java.lang.management.ThreadMXBean v;
java.lang.management.ThreadInfo v;
int v, v;
java.lang.management.ThreadInfo[] v;
java.lang.String v;
v := @parameter: java.io.OutputStream;
v = staticinvoke <java.lang.management.ManagementFactory: java.lang.management.ThreadMXBean getThreadMXBean()>();
v = interfaceinvoke v.<java.lang.management.ThreadMXBean: java.lang.management.ThreadInfo[] dumpAllThreads(boolean,boolean)>(1, 1);
v = lengthof v;
v = 0;
label:
if v >= v goto label;
v = v[v];
v = staticinvoke <org.apache.dubbo.common.utils.JVMUtil: java.lang.String getThreadDumpString(java.lang.management.ThreadInfo)>(v);
v = virtualinvoke v.<java.lang.String: byte[] getBytes()>();
virtualinvoke v.<java.io.OutputStream: void write(byte[])>(v);
v = v + 1;
goto label;
label:
return;
}
private static java.lang.String getThreadDumpString(java.lang.management.ThreadInfo)
{
java.lang.management.ThreadInfo v;
int[] v;
boolean v, v;
java.lang.Thread$State v, v;
java.lang.StackTraceElement[] v;
java.lang.StringBuilder v;
long v, v;
int v, v, v, v, v, v, v, v, v, v, v, v;
java.lang.StackTraceElement v;
java.lang.String v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
java.lang.management.LockInfo v, v, v, v, v;
java.lang.management.MonitorInfo v;
java.lang.management.LockInfo[] v;
java.lang.management.MonitorInfo[] v;
v := @parameter: java.lang.management.ThreadInfo;
v = new java.lang.StringBuilder;
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.String getThreadName()>();
v = virtualinvoke v.<java.lang.management.ThreadInfo: long getThreadId()>();
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.Thread$State getThreadState()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,long,java.lang.Thread$State)>(v, v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\"\u0001\" Id=\u \u0001");
specialinvoke v.<java.lang.StringBuilder: void <init>(java.lang.String)>(v);
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.String getLockName()>();
if v == null goto label;
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.String getLockName()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>(" on \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.String getLockOwnerName()>();
if v == null goto label;
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.String getLockOwnerName()>();
v = virtualinvoke v.<java.lang.management.ThreadInfo: long getLockOwnerId()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,long)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>(" owned by \"\u0001\" Id=\u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: boolean isSuspended()>();
if v == 0 goto label;
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(" (suspended)");
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: boolean isInNative()>();
if v == 0 goto label;
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(" (in native)");
label:
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
v = 0;
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.StackTraceElement[] getStackTrace()>();
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.management.MonitorInfo[] getLockedMonitors()>();
label:
v = lengthof v;
if v >= v goto label;
if v >= 32 goto label;
v = v[v];
v = virtualinvoke v.<java.lang.StackTraceElement: java.lang.String toString()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\tat \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
if v != 0 goto label;
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.management.LockInfo getLockInfo()>();
if v == null goto label;
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.Thread$State getThreadState()>();
v = <org.apache.dubbo.common.utils.JVMUtil$1: int[] $SwitchMap$java$lang$Thread$State>;
v = virtualinvoke v.<java.lang.Thread$State: int ordinal()>();
v = v[v];
tableswitch(v)
{
case 1: goto label;
case 2: goto label;
case 3: goto label;
default: goto label;
};
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.management.LockInfo getLockInfo()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.management.LockInfo)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\t-  blocked on \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
goto label;
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.management.LockInfo getLockInfo()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.management.LockInfo)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\t-  waiting on \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
goto label;
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.management.LockInfo getLockInfo()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.management.LockInfo)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\t-  waiting on \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
label:
v = lengthof v;
v = 0;
label:
if v >= v goto label;
v = v[v];
v = virtualinvoke v.<java.lang.management.MonitorInfo: int getLockedStackDepth()>();
if v != v goto label;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.management.MonitorInfo)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\t-  locked \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
label:
v = v + 1;
goto label;
label:
v = v + 1;
goto label;
label:
v = lengthof v;
if v >= v goto label;
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>("\t...");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
label:
v = virtualinvoke v.<java.lang.management.ThreadInfo: java.lang.management.LockInfo[] getLockedSynchronizers()>();
v = lengthof v;
if v <= 0 goto label;
v = lengthof v;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\n\tNumber of locked synchronizers = \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
v = lengthof v;
v = 0;
label:
if v >= v goto label;
v = v[v];
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.management.LockInfo)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\t- \u0001");
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
v = v + 1;
goto label;
label:
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(10);
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
return v;
}
}