public class org.apache.helix.monitoring.mbeans.MBeanRegistrar extends java.lang.Object
{
private static org.slf4j.Logger LOG;
public static final java.lang.String DUPLICATE;
public static final int MAX_NUM_DUPLICATED_MONITORS;
private static javax.management.MBeanServer _beanServer;
public void <init>()
{
org.apache.helix.monitoring.mbeans.MBeanRegistrar v;
v := @this: org.apache.helix.monitoring.mbeans.MBeanRegistrar;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static javax.management.ObjectName register(java.lang.Object, javax.management.ObjectName) throws javax.management.JMException
{
java.lang.Object[] v, v, v;
java.lang.Integer v;
javax.management.InstanceAlreadyExistsException v;
javax.management.MBeanServer v;
int v;
java.lang.String v, v, v, v, v, v, v, v;
org.slf4j.Logger v, v, v;
javax.management.ObjectName v, v, v;
javax.management.JMException v;
java.lang.Object v;
v := @parameter: java.lang.Object;
v := @parameter: javax.management.ObjectName;
v = 0;
label:
if v >= 1000 goto label;
if v <= 0 goto label;
v = new javax.management.ObjectName;
v = newarray (java.lang.Object)[3];
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String toString()>();
v[0] = v;
v[1] = "Duplicate";
v = staticinvoke <java.lang.String: java.lang.String valueOf(int)>(v);
v[2] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("%s,%s=%s", v);
specialinvoke v.<javax.management.ObjectName: void <init>(java.lang.String)>(v);
v = v;
goto label;
label:
v = v;
label:
v = v + 1;
label:
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: javax.management.MBeanServer _beanServer>;
interfaceinvoke v.<javax.management.MBeanServer: javax.management.ObjectInstance registerMBean(java.lang.Object,javax.management.ObjectName)>(v, v);
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG>;
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String getCanonicalName()>();
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String,java.lang.Object)>("MBean {} has been registered.", v);
label:
goto label;
label:
v := @caughtexception;
goto label;
label:
v := @caughtexception;
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG>;
v = newarray (java.lang.Object)[1];
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String getCanonicalName()>();
v[0] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("Error in registering: %s", v);
interfaceinvoke v.<org.slf4j.Logger: void error(java.lang.String,java.lang.Throwable)>(v, v);
return null;
label:
return v;
label:
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG>;
v = newarray (java.lang.Object)[2];
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(1000);
v[0] = v;
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String getCanonicalName()>();
v[1] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("There\'re already %d %s, no more will be registered.", v);
interfaceinvoke v.<org.slf4j.Logger: void error(java.lang.String)>(v);
return null;
catch javax.management.InstanceAlreadyExistsException from label to label with label;
catch javax.management.JMException from label to label with label;
}
public static transient javax.management.ObjectName register(java.lang.Object, java.lang.String, java.lang.String[]) throws javax.management.JMException
{
java.lang.Object v;
java.lang.String[] v;
java.lang.String v;
javax.management.ObjectName v, v;
v := @parameter: java.lang.Object;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String[];
v = staticinvoke <org.apache.helix.monitoring.mbeans.MBeanRegistrar: javax.management.ObjectName buildObjectName(java.lang.String,java.lang.String[])>(v, v);
v = staticinvoke <org.apache.helix.monitoring.mbeans.MBeanRegistrar: javax.management.ObjectName register(java.lang.Object,javax.management.ObjectName)>(v, v);
return v;
}
public static void unregister(javax.management.ObjectName)
{
org.slf4j.Logger v, v, v;
javax.management.ObjectName v;
javax.management.JMException v;
javax.management.MBeanServer v;
java.lang.String v, v, v, v;
javax.management.InstanceNotFoundException v;
v := @parameter: javax.management.ObjectName;
if v == null goto label;
label:
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: javax.management.MBeanServer _beanServer>;
interfaceinvoke v.<javax.management.MBeanServer: void unregisterMBean(javax.management.ObjectName)>(v);
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG>;
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String getCanonicalName()>();
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String,java.lang.Object)>("MBean {} has been un-registered.", v);
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG>;
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String getCanonicalName()>();
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Object)>("MBean {} does not exist. It might have been removed already.", v);
goto label;
label:
v := @caughtexception;
v = <org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG>;
v = virtualinvoke v.<javax.management.ObjectName: java.lang.String getCanonicalName()>();
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[])>("Error in un-registering: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Throwable)>(v, v);
label:
return;
catch javax.management.InstanceNotFoundException from label to label with label;
catch javax.management.JMException from label to label with label;
}
public static transient javax.management.ObjectName buildObjectName(java.lang.String, java.lang.String[]) throws javax.management.MalformedObjectNameException
{
java.lang.Object[] v, v;
java.lang.String[] v;
int v, v, v, v, v, v;
java.lang.String v, v, v, v, v, v, v;
javax.management.ObjectName v;
java.lang.IllegalArgumentException v;
java.lang.StringBuilder v;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String[];
v = lengthof v;
if v < 2 goto label;
v = lengthof v;
v = v % 2;
if v == 0 goto label;
label:
v = new java.lang.IllegalArgumentException;
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>("key-value pairs for ObjectName must contain even number of String and at least 2 String");
throw v;
label:
v = new java.lang.StringBuilder;
specialinvoke v.<java.lang.StringBuilder: void <init>()>();
v = 0;
label:
v = lengthof v;
if v >= v goto label;
if v != 0 goto label;
v = "%s=%s";
goto label;
label:
v = ",%s=%s";
label:
v = newarray (java.lang.Object)[2];
v = v[v];
v[0] = v;
v = v + 1;
v = v[v];
v[1] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>(v, v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
v = v + 2;
goto label;
label:
v = new javax.management.ObjectName;
v = newarray (java.lang.Object)[2];
v[0] = v;
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
v[1] = v;
v = staticinvoke <java.lang.String: java.lang.String format(java.lang.String,java.lang.Object[])>("%s:%s", v);
specialinvoke v.<javax.management.ObjectName: void <init>(java.lang.String)>(v);
return v;
}
static void <clinit>()
{
org.slf4j.Logger v;
javax.management.MBeanServer v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/helix/monitoring/mbeans/MBeanRegistrar;");
<org.apache.helix.monitoring.mbeans.MBeanRegistrar: org.slf4j.Logger LOG> = v;
v = staticinvoke <java.lang.management.ManagementFactory: javax.management.MBeanServer getPlatformMBeanServer()>();
<org.apache.helix.monitoring.mbeans.MBeanRegistrar: javax.management.MBeanServer _beanServer> = v;
return;
}
}