public final class org.apache.poi.util.POILogFactory
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.apache.poi.util.POILogFactory
super_class: java.lang.Object
{
private static final java.util.Map<java.lang.String, org.apache.poi.util.POILogger> _loggers;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Lorg/apache/poi/util/POILogger;>;
private static final org.apache.poi.util.POILogger _nullLogger;
descriptor: Lorg/apache/poi/util/POILogger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static java.lang.String _loggerClassName;
descriptor: Ljava/lang/String;
flags: (0x0008) ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putstatic org.apache.poi.util.POILogFactory._loggers:Ljava/util/Map;
1: new org.apache.poi.util.NullLogger
dup
invokespecial org.apache.poi.util.NullLogger.<init>:()V
putstatic org.apache.poi.util.POILogFactory._nullLogger:Lorg/apache/poi/util/POILogger;
2: return
LocalVariableTable:
Start End Slot Name Signature
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/apache/poi/util/POILogFactory;
public static org.apache.poi.util.POILogger getLogger(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Lorg/apache/poi/util/POILogger;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokestatic org.apache.poi.util.POILogFactory.getLogger:(Ljava/lang/String;)Lorg/apache/poi/util/POILogger;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 theclass Ljava/lang/Class<*>;
Signature: (Ljava/lang/Class<*>;)Lorg/apache/poi/util/POILogger;
MethodParameters:
Name Flags
theclass final
public static org.apache.poi.util.POILogger getLogger(java.lang.String);
descriptor: (Ljava/lang/String;)Lorg/apache/poi/util/POILogger;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: getstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
ifnonnull 6
1: ldc "org.apache.poi.util.POILogger"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
putstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
2: goto 4
StackMap locals:
StackMap stack: java.lang.Exception
3: pop
4: StackMap locals:
StackMap stack:
getstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
ifnonnull 6
5: getstatic org.apache.poi.util.POILogFactory._nullLogger:Lorg/apache/poi/util/POILogger;
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
putstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
6: StackMap locals:
StackMap stack:
getstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
getstatic org.apache.poi.util.POILogFactory._nullLogger:Lorg/apache/poi/util/POILogger;
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 8
7: getstatic org.apache.poi.util.POILogFactory._nullLogger:Lorg/apache/poi/util/POILogger;
areturn
8: StackMap locals:
StackMap stack:
getstatic org.apache.poi.util.POILogFactory._loggers:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast org.apache.poi.util.POILogger
astore 1
start local 1 9: aload 1
ifnonnull 19
10: getstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
11: astore 2
start local 2 12: aload 2
iconst_0
anewarray java.lang.Class
invokevirtual java.lang.Class.getConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
iconst_0
anewarray java.lang.Object
invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
checkcast org.apache.poi.util.POILogger
astore 1
13: aload 1
aload 0
invokeinterface org.apache.poi.util.POILogger.initialize:(Ljava/lang/String;)V
end local 2 14: goto 18
StackMap locals: java.lang.String org.apache.poi.util.POILogger
StackMap stack: java.lang.Exception
15: pop
16: getstatic org.apache.poi.util.POILogFactory._nullLogger:Lorg/apache/poi/util/POILogger;
astore 1
17: getstatic org.apache.poi.util.POILogFactory._nullLogger:Lorg/apache/poi/util/POILogger;
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
putstatic org.apache.poi.util.POILogFactory._loggerClassName:Ljava/lang/String;
18: StackMap locals:
StackMap stack:
getstatic org.apache.poi.util.POILogFactory._loggers:Ljava/util/Map;
aload 0
aload 1
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
19: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 cat Ljava/lang/String;
9 20 1 logger Lorg/apache/poi/util/POILogger;
12 14 2 loggerClass Ljava/lang/Class<+Lorg/apache/poi/util/POILogger;>;
Exception table:
from to target type
1 2 3 Class java.lang.Exception
10 14 15 Class java.lang.Exception
MethodParameters:
Name Flags
cat final
}
SourceFile: "POILogFactory.java"
RuntimeVisibleAnnotations:
org.apache.poi.util.Internal()