public final class org.springframework.core.io.support.SpringFactoriesLoader
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.springframework.core.io.support.SpringFactoriesLoader
super_class: java.lang.Object
{
public static final java.lang.String FACTORIES_RESOURCE_LOCATION;
descriptor: Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: "META-INF/spring.factories"
private static final org.apache.commons.logging.Log logger;
descriptor: Lorg/apache/commons/logging/Log;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.util.Map<java.lang.ClassLoader, org.springframework.util.MultiValueMap<java.lang.String, java.lang.String>> cache;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/ClassLoader;Lorg/springframework/util/MultiValueMap<Ljava/lang/String;Ljava/lang/String;>;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc Lorg/springframework/core/io/support/SpringFactoriesLoader;
invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
putstatic org.springframework.core.io.support.SpringFactoriesLoader.logger:Lorg/apache/commons/logging/Log;
1: new org.springframework.util.ConcurrentReferenceHashMap
dup
invokespecial org.springframework.util.ConcurrentReferenceHashMap.<init>:()V
putstatic org.springframework.core.io.support.SpringFactoriesLoader.cache:Ljava/util/Map;
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
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/core/io/support/SpringFactoriesLoader;
public static <T> java.util.List<T> loadFactories(java.lang.Class<T>, java.lang.ClassLoader);
descriptor: (Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/util/List;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=7, args_size=2
start local 0 start local 1 0: aload 0
ldc "'factoryClass' must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
1: aload 1
astore 2
start local 2 2: aload 2
ifnonnull 4
3: ldc Lorg/springframework/core/io/support/SpringFactoriesLoader;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
astore 2
4: StackMap locals: java.lang.ClassLoader
StackMap stack:
aload 0
aload 2
invokestatic org.springframework.core.io.support.SpringFactoriesLoader.loadFactoryNames:(Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/util/List;
astore 3
start local 3 5: getstatic org.springframework.core.io.support.SpringFactoriesLoader.logger:Lorg/apache/commons/logging/Log;
invokeinterface org.apache.commons.logging.Log.isTraceEnabled:()Z
ifeq 7
6: getstatic org.springframework.core.io.support.SpringFactoriesLoader.logger:Lorg/apache/commons/logging/Log;
new java.lang.StringBuilder
dup
ldc "Loaded ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "] names: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.apache.commons.logging.Log.trace:(Ljava/lang/Object;)V
7: StackMap locals: java.util.List
StackMap stack:
new java.util.ArrayList
dup
aload 3
invokeinterface java.util.List.size:()I
invokespecial java.util.ArrayList.<init>:(I)V
astore 4
start local 4 8: aload 3
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 6
goto 11
StackMap locals: java.lang.Class java.lang.ClassLoader java.lang.ClassLoader java.util.List java.util.List top java.util.Iterator
StackMap stack:
9: aload 6
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.String
astore 5
start local 5 10: aload 4
aload 5
aload 0
aload 2
invokestatic org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/lang/Object;
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 5 11: StackMap locals:
StackMap stack:
aload 6
invokeinterface java.util.Iterator.hasNext:()Z
ifne 9
12: aload 4
invokestatic org.springframework.core.annotation.AnnotationAwareOrderComparator.sort:(Ljava/util/List;)V
13: aload 4
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 factoryClass Ljava/lang/Class<TT;>;
0 14 1 classLoader Ljava/lang/ClassLoader;
2 14 2 classLoaderToUse Ljava/lang/ClassLoader;
5 14 3 factoryNames Ljava/util/List<Ljava/lang/String;>;
8 14 4 result Ljava/util/List<TT;>;
10 11 5 factoryName Ljava/lang/String;
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;Ljava/lang/ClassLoader;)Ljava/util/List<TT;>;
RuntimeVisibleParameterAnnotations:
0:
1:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
factoryClass
classLoader
public static java.util.List<java.lang.String> loadFactoryNames(java.lang.Class<?>, java.lang.ClassLoader);
descriptor: (Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/util/List;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
astore 2
start local 2 1: aload 1
invokestatic org.springframework.core.io.support.SpringFactoriesLoader.loadSpringFactories:(Ljava/lang/ClassLoader;)Ljava/util/Map;
aload 2
invokestatic java.util.Collections.emptyList:()Ljava/util/List;
invokeinterface java.util.Map.getOrDefault:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.List
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 factoryClass Ljava/lang/Class<*>;
0 2 1 classLoader Ljava/lang/ClassLoader;
1 2 2 factoryClassName Ljava/lang/String;
Signature: (Ljava/lang/Class<*>;Ljava/lang/ClassLoader;)Ljava/util/List<Ljava/lang/String;>;
RuntimeVisibleParameterAnnotations:
0:
1:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
factoryClass
classLoader
private static java.util.Map<java.lang.String, java.util.List<java.lang.String>> loadSpringFactories(java.lang.ClassLoader);
descriptor: (Ljava/lang/ClassLoader;)Ljava/util/Map;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=13, args_size=1
start local 0 0: getstatic org.springframework.core.io.support.SpringFactoriesLoader.cache:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast org.springframework.util.MultiValueMap
astore 1
start local 1 1: aload 1
ifnull 3
2: aload 1
areturn
3: StackMap locals: org.springframework.util.MultiValueMap
StackMap stack:
aload 0
ifnull 5
4: aload 0
ldc "META-INF/spring.factories"
invokevirtual java.lang.ClassLoader.getResources:(Ljava/lang/String;)Ljava/util/Enumeration;
goto 6
5: StackMap locals:
StackMap stack:
ldc "META-INF/spring.factories"
invokestatic java.lang.ClassLoader.getSystemResources:(Ljava/lang/String;)Ljava/util/Enumeration;
6: StackMap locals:
StackMap stack: java.util.Enumeration
astore 2
start local 2 7: new org.springframework.util.LinkedMultiValueMap
dup
invokespecial org.springframework.util.LinkedMultiValueMap.<init>:()V
astore 1
8: goto 21
9: StackMap locals: java.util.Enumeration
StackMap stack:
aload 2
invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
checkcast java.net.URL
astore 3
start local 3 10: new org.springframework.core.io.UrlResource
dup
aload 3
invokespecial org.springframework.core.io.UrlResource.<init>:(Ljava/net/URL;)V
astore 4
start local 4 11: aload 4
invokestatic org.springframework.core.io.support.PropertiesLoaderUtils.loadProperties:(Lorg/springframework/core/io/Resource;)Ljava/util/Properties;
astore 5
start local 5 12: aload 5
invokevirtual java.util.Properties.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 7
goto 20
StackMap locals: java.lang.ClassLoader org.springframework.util.MultiValueMap java.util.Enumeration java.net.URL org.springframework.core.io.UrlResource java.util.Properties top java.util.Iterator
StackMap stack:
13: aload 7
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 6
start local 6 14: aload 6
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
checkcast java.lang.String
invokevirtual java.lang.String.trim:()Ljava/lang/String;
astore 8
start local 8 15: aload 6
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast java.lang.String
invokestatic org.springframework.util.StringUtils.commaDelimitedListToStringArray:(Ljava/lang/String;)[Ljava/lang/String;
dup
astore 12
arraylength
istore 11
iconst_0
istore 10
goto 19
StackMap locals: java.lang.ClassLoader org.springframework.util.MultiValueMap java.util.Enumeration java.net.URL org.springframework.core.io.UrlResource java.util.Properties java.util.Map$Entry java.util.Iterator java.lang.String top int int java.lang.String[]
StackMap stack:
16: aload 12
iload 10
aaload
astore 9
start local 9 17: aload 1
aload 8
aload 9
invokevirtual java.lang.String.trim:()Ljava/lang/String;
invokeinterface org.springframework.util.MultiValueMap.add:(Ljava/lang/Object;Ljava/lang/Object;)V
end local 9 18: iinc 10 1
StackMap locals:
StackMap stack:
19: iload 10
iload 11
if_icmplt 16
end local 8 end local 6 20: StackMap locals: java.lang.ClassLoader org.springframework.util.MultiValueMap java.util.Enumeration java.net.URL org.springframework.core.io.UrlResource java.util.Properties top java.util.Iterator
StackMap stack:
aload 7
invokeinterface java.util.Iterator.hasNext:()Z
ifne 13
end local 5 end local 4 end local 3 21: StackMap locals: java.lang.ClassLoader org.springframework.util.MultiValueMap java.util.Enumeration
StackMap stack:
aload 2
invokeinterface java.util.Enumeration.hasMoreElements:()Z
ifne 9
22: getstatic org.springframework.core.io.support.SpringFactoriesLoader.cache:Ljava/util/Map;
aload 0
aload 1
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
23: aload 1
24: areturn
end local 2 25: StackMap locals: java.lang.ClassLoader org.springframework.util.MultiValueMap
StackMap stack: java.io.IOException
astore 2
start local 2 26: new java.lang.IllegalArgumentException
dup
ldc "Unable to load factories from location [META-INF/spring.factories]"
27: aload 2
28: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 29 0 classLoader Ljava/lang/ClassLoader;
1 29 1 result Lorg/springframework/util/MultiValueMap<Ljava/lang/String;Ljava/lang/String;>;
7 25 2 urls Ljava/util/Enumeration<Ljava/net/URL;>;
10 21 3 url Ljava/net/URL;
11 21 4 resource Lorg/springframework/core/io/UrlResource;
12 21 5 properties Ljava/util/Properties;
14 20 6 entry Ljava/util/Map$Entry<**>;
15 20 8 factoryClassName Ljava/lang/String;
17 18 9 factoryName Ljava/lang/String;
26 29 2 ex Ljava/io/IOException;
Exception table:
from to target type
3 24 25 Class java.io.IOException
Signature: (Ljava/lang/ClassLoader;)Ljava/util/Map<Ljava/lang/String;Ljava/util/List<Ljava/lang/String;>;>;
RuntimeVisibleParameterAnnotations:
0:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
classLoader
private static <T> T instantiateFactory(java.lang.String, java.lang.Class<T>, java.lang.ClassLoader);
descriptor: (Ljava/lang/String;Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/lang/Object;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 2
invokestatic org.springframework.util.ClassUtils.forName:(Ljava/lang/String;Ljava/lang/ClassLoader;)Ljava/lang/Class;
astore 3
start local 3 1: aload 1
aload 3
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ifne 5
2: new java.lang.IllegalArgumentException
dup
3: new java.lang.StringBuilder
dup
ldc "Class ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "] is not assignable to ["
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
4: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals: java.lang.Class
StackMap stack:
aload 3
iconst_0
anewarray java.lang.Class
invokestatic org.springframework.util.ReflectionUtils.accessibleConstructor:(Ljava/lang/Class;[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;
6: areturn
end local 3 7: StackMap locals: java.lang.String java.lang.Class java.lang.ClassLoader
StackMap stack: java.lang.Throwable
astore 3
start local 3 8: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Unable to instantiate factory class: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 3
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 instanceClassName Ljava/lang/String;
0 9 1 factoryClass Ljava/lang/Class<TT;>;
0 9 2 classLoader Ljava/lang/ClassLoader;
1 7 3 instanceClass Ljava/lang/Class<*>;
8 9 3 ex Ljava/lang/Throwable;
Exception table:
from to target type
0 6 7 Class java.lang.Throwable
Signature: <T:Ljava/lang/Object;>(Ljava/lang/String;Ljava/lang/Class<TT;>;Ljava/lang/ClassLoader;)TT;
MethodParameters:
Name Flags
instanceClassName
factoryClass
classLoader
}
SourceFile: "SpringFactoriesLoader.java"
InnerClasses:
public abstract Entry = java.util.Map$Entry of java.util.Map