public class org.springframework.util.MethodInvoker
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.springframework.util.MethodInvoker
super_class: java.lang.Object
{
protected java.lang.Class<?> targetClass;
descriptor: Ljava/lang/Class;
flags: (0x0004) ACC_PROTECTED
Signature: Ljava/lang/Class<*>;
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
private java.lang.Object targetObject;
descriptor: Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
private java.lang.String targetMethod;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
private java.lang.String staticMethod;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
private java.lang.Object[] arguments;
descriptor: [Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
private java.lang.reflect.Method methodObject;
descriptor: Ljava/lang/reflect/Method;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
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/springframework/util/MethodInvoker;
public void setTargetClass(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.springframework.util.MethodInvoker.targetClass:Ljava/lang/Class;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/MethodInvoker;
0 2 1 targetClass Ljava/lang/Class<*>;
Signature: (Ljava/lang/Class<*>;)V
RuntimeVisibleParameterAnnotations:
0:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
targetClass
public java.lang.Class<?> getTargetClass();
descriptor: ()Ljava/lang/Class;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.targetClass:Ljava/lang/Class;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/util/MethodInvoker;
Signature: ()Ljava/lang/Class<*>;
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
public void setTargetObject(java.lang.Object);
descriptor: (Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.springframework.util.MethodInvoker.targetObject:Ljava/lang/Object;
1: aload 1
ifnull 3
2: aload 0
aload 1
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
putfield org.springframework.util.MethodInvoker.targetClass:Ljava/lang/Class;
3: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/springframework/util/MethodInvoker;
0 4 1 targetObject Ljava/lang/Object;
RuntimeVisibleParameterAnnotations:
0:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
targetObject
public java.lang.Object getTargetObject();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.targetObject:Ljava/lang/Object;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/util/MethodInvoker;
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
public void setTargetMethod(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.springframework.util.MethodInvoker.targetMethod:Ljava/lang/String;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/MethodInvoker;
0 2 1 targetMethod Ljava/lang/String;
RuntimeVisibleParameterAnnotations:
0:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
targetMethod
public java.lang.String getTargetMethod();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.targetMethod:Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/util/MethodInvoker;
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
public void setStaticMethod(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.springframework.util.MethodInvoker.staticMethod:Ljava/lang/String;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/MethodInvoker;
0 2 1 staticMethod Ljava/lang/String;
MethodParameters:
Name Flags
staticMethod
public void setArguments(java.lang.Object[]);
descriptor: ([Ljava/lang/Object;)V
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.springframework.util.MethodInvoker.arguments:[Ljava/lang/Object;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/MethodInvoker;
0 2 1 arguments [Ljava/lang/Object;
MethodParameters:
Name Flags
arguments
public java.lang.Object[] getArguments();
descriptor: ()[Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.arguments:[Ljava/lang/Object;
ifnull 1
aload 0
getfield org.springframework.util.MethodInvoker.arguments:[Ljava/lang/Object;
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
anewarray java.lang.Object
StackMap locals:
StackMap stack: java.lang.Object[]
2: areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/util/MethodInvoker;
public void prepare();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=6, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.staticMethod:Ljava/lang/String;
ifnull 10
1: aload 0
getfield org.springframework.util.MethodInvoker.staticMethod:Ljava/lang/String;
bipush 46
invokevirtual java.lang.String.lastIndexOf:(I)I
istore 1
start local 1 2: iload 1
iconst_m1
if_icmpeq 3
iload 1
aload 0
getfield org.springframework.util.MethodInvoker.staticMethod:Ljava/lang/String;
invokevirtual java.lang.String.length:()I
if_icmpne 6
3: StackMap locals: int
StackMap stack:
new java.lang.IllegalArgumentException
dup
4: ldc "staticMethod must be a fully qualified class plus method name: e.g. 'example.MyExampleClass.myExampleMethod'"
5: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
6: StackMap locals:
StackMap stack:
aload 0
getfield org.springframework.util.MethodInvoker.staticMethod:Ljava/lang/String;
iconst_0
iload 1
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 2
start local 2 7: aload 0
getfield org.springframework.util.MethodInvoker.staticMethod:Ljava/lang/String;
iload 1
iconst_1
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 3
start local 3 8: aload 0
aload 0
aload 2
invokevirtual org.springframework.util.MethodInvoker.resolveClassName:(Ljava/lang/String;)Ljava/lang/Class;
putfield org.springframework.util.MethodInvoker.targetClass:Ljava/lang/Class;
9: aload 0
aload 3
putfield org.springframework.util.MethodInvoker.targetMethod:Ljava/lang/String;
end local 3 end local 2 end local 1 10: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.springframework.util.MethodInvoker.getTargetClass:()Ljava/lang/Class;
astore 1
start local 1 11: aload 0
invokevirtual org.springframework.util.MethodInvoker.getTargetMethod:()Ljava/lang/String;
astore 2
start local 2 12: aload 1
ldc "Either 'targetClass' or 'targetObject' is required"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
13: aload 2
ldc "Property 'targetMethod' is required"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
14: aload 0
invokevirtual org.springframework.util.MethodInvoker.getArguments:()[Ljava/lang/Object;
astore 3
start local 3 15: aload 3
arraylength
anewarray java.lang.Class
astore 4
start local 4 16: iconst_0
istore 5
start local 5 17: goto 22
18: StackMap locals: org.springframework.util.MethodInvoker java.lang.Class java.lang.String java.lang.Object[] java.lang.Class[] int
StackMap stack:
aload 4
iload 5
aload 3
iload 5
aaload
ifnull 19
aload 3
iload 5
aaload
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
goto 20
StackMap locals: org.springframework.util.MethodInvoker java.lang.Class java.lang.String java.lang.Object[] java.lang.Class[] int
StackMap stack: java.lang.Class[] int
19: ldc Ljava/lang/Object;
StackMap locals: org.springframework.util.MethodInvoker java.lang.Class java.lang.String java.lang.Object[] java.lang.Class[] int
StackMap stack: java.lang.Class[] int java.lang.Class
20: aastore
21: iinc 5 1
StackMap locals:
StackMap stack:
22: iload 5
aload 3
arraylength
if_icmplt 18
end local 5 23: aload 0
aload 1
aload 2
aload 4
invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
putfield org.springframework.util.MethodInvoker.methodObject:Ljava/lang/reflect/Method;
24: goto 29
25: StackMap locals: org.springframework.util.MethodInvoker java.lang.Class java.lang.String java.lang.Object[] java.lang.Class[]
StackMap stack: java.lang.NoSuchMethodException
astore 5
start local 5 26: aload 0
aload 0
invokevirtual org.springframework.util.MethodInvoker.findMatchingMethod:()Ljava/lang/reflect/Method;
putfield org.springframework.util.MethodInvoker.methodObject:Ljava/lang/reflect/Method;
27: aload 0
getfield org.springframework.util.MethodInvoker.methodObject:Ljava/lang/reflect/Method;
ifnonnull 29
28: aload 5
athrow
end local 5 29: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 30 0 this Lorg/springframework/util/MethodInvoker;
2 10 1 lastDotIndex I
7 10 2 className Ljava/lang/String;
8 10 3 methodName Ljava/lang/String;
11 30 1 targetClass Ljava/lang/Class<*>;
12 30 2 targetMethod Ljava/lang/String;
15 30 3 arguments [Ljava/lang/Object;
16 30 4 argTypes [Ljava/lang/Class;
17 23 5 i I
26 29 5 ex Ljava/lang/NoSuchMethodException;
Exception table:
from to target type
23 24 25 Class java.lang.NoSuchMethodException
Exceptions:
throws java.lang.ClassNotFoundException, java.lang.NoSuchMethodException
protected java.lang.Class<?> resolveClassName(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/Class;
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokestatic org.springframework.util.ClassUtils.getDefaultClassLoader:()Ljava/lang/ClassLoader;
invokestatic org.springframework.util.ClassUtils.forName:(Ljava/lang/String;Ljava/lang/ClassLoader;)Ljava/lang/Class;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/util/MethodInvoker;
0 1 1 className Ljava/lang/String;
Exceptions:
throws java.lang.ClassNotFoundException
Signature: (Ljava/lang/String;)Ljava/lang/Class<*>;
MethodParameters:
Name Flags
className
protected java.lang.reflect.Method findMatchingMethod();
descriptor: ()Ljava/lang/reflect/Method;
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=14, args_size=1
start local 0 0: aload 0
invokevirtual org.springframework.util.MethodInvoker.getTargetMethod:()Ljava/lang/String;
astore 1
start local 1 1: aload 0
invokevirtual org.springframework.util.MethodInvoker.getArguments:()[Ljava/lang/Object;
astore 2
start local 2 2: aload 2
arraylength
istore 3
start local 3 3: aload 0
invokevirtual org.springframework.util.MethodInvoker.getTargetClass:()Ljava/lang/Class;
astore 4
start local 4 4: aload 4
ifnull 5
iconst_1
goto 6
StackMap locals: org.springframework.util.MethodInvoker java.lang.String java.lang.Object[] int java.lang.Class
StackMap stack:
5: iconst_0
StackMap locals:
StackMap stack: int
6: ldc "No target class set"
invokestatic org.springframework.util.Assert.state:(ZLjava/lang/String;)V
7: aload 4
invokestatic org.springframework.util.ReflectionUtils.getAllDeclaredMethods:(Ljava/lang/Class;)[Ljava/lang/reflect/Method;
astore 5
start local 5 8: ldc 2147483647
istore 6
start local 6 9: aconst_null
astore 7
start local 7 10: aload 5
dup
astore 11
arraylength
istore 10
iconst_0
istore 9
goto 20
StackMap locals: org.springframework.util.MethodInvoker java.lang.String java.lang.Object[] int java.lang.Class java.lang.reflect.Method[] int java.lang.reflect.Method top int int java.lang.reflect.Method[]
StackMap stack:
11: aload 11
iload 9
aaload
astore 8
start local 8 12: aload 8
invokevirtual java.lang.reflect.Method.getName:()Ljava/lang/String;
aload 1
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 19
13: aload 8
invokevirtual java.lang.reflect.Method.getParameterTypes:()[Ljava/lang/Class;
astore 12
start local 12 14: aload 12
arraylength
iload 3
if_icmpne 19
15: aload 12
aload 2
invokestatic org.springframework.util.MethodInvoker.getTypeDifferenceWeight:([Ljava/lang/Class;[Ljava/lang/Object;)I
istore 13
start local 13 16: iload 13
iload 6
if_icmpge 19
17: iload 13
istore 6
18: aload 8
astore 7
end local 13 end local 12 end local 8 19: StackMap locals:
StackMap stack:
iinc 9 1
StackMap locals:
StackMap stack:
20: iload 9
iload 10
if_icmplt 11
21: aload 7
areturn
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 this Lorg/springframework/util/MethodInvoker;
1 22 1 targetMethod Ljava/lang/String;
2 22 2 arguments [Ljava/lang/Object;
3 22 3 argCount I
4 22 4 targetClass Ljava/lang/Class<*>;
8 22 5 candidates [Ljava/lang/reflect/Method;
9 22 6 minTypeDiffWeight I
10 22 7 matchingMethod Ljava/lang/reflect/Method;
12 19 8 candidate Ljava/lang/reflect/Method;
14 19 12 paramTypes [Ljava/lang/Class;
16 19 13 typeDiffWeight I
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
public java.lang.reflect.Method getPreparedMethod();
descriptor: ()Ljava/lang/reflect/Method;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.methodObject:Ljava/lang/reflect/Method;
ifnonnull 2
1: new java.lang.IllegalStateException
dup
ldc "prepare() must be called prior to invoke() on MethodInvoker"
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield org.springframework.util.MethodInvoker.methodObject:Ljava/lang/reflect/Method;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/util/MethodInvoker;
Exceptions:
throws java.lang.IllegalStateException
public boolean isPrepared();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.util.MethodInvoker.methodObject:Ljava/lang/reflect/Method;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/util/MethodInvoker;
public java.lang.Object invoke();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
invokevirtual org.springframework.util.MethodInvoker.getTargetObject:()Ljava/lang/Object;
astore 1
start local 1 1: aload 0
invokevirtual org.springframework.util.MethodInvoker.getPreparedMethod:()Ljava/lang/reflect/Method;
astore 2
start local 2 2: aload 1
ifnonnull 4
aload 2
invokevirtual java.lang.reflect.Method.getModifiers:()I
invokestatic java.lang.reflect.Modifier.isStatic:(I)Z
ifne 4
3: new java.lang.IllegalArgumentException
dup
ldc "Target method must not be non-static without a target"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: java.lang.Object java.lang.reflect.Method
StackMap stack:
aload 2
invokestatic org.springframework.util.ReflectionUtils.makeAccessible:(Ljava/lang/reflect/Method;)V
5: aload 2
aload 1
aload 0
invokevirtual org.springframework.util.MethodInvoker.getArguments:()[Ljava/lang/Object;
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/springframework/util/MethodInvoker;
1 6 1 targetObject Ljava/lang/Object;
2 6 2 preparedMethod Ljava/lang/reflect/Method;
Exceptions:
throws java.lang.reflect.InvocationTargetException, java.lang.IllegalAccessException
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
public static int getTypeDifferenceWeight(java.lang.Class<?>[], []);
descriptor: ([Ljava/lang/Class;[Ljava/lang/Object;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=6, args_size=2
start local 0 start local 1 0: iconst_0
istore 2
start local 2 1: iconst_0
istore 3
start local 3 2: goto 22
3: StackMap locals: int int
StackMap stack:
aload 0
iload 3
aaload
aload 1
iload 3
aaload
invokestatic org.springframework.util.ClassUtils.isAssignableValue:(Ljava/lang/Class;Ljava/lang/Object;)Z
ifne 5
4: ldc 2147483647
ireturn
5: StackMap locals:
StackMap stack:
aload 1
iload 3
aaload
ifnull 21
6: aload 0
iload 3
aaload
astore 4
start local 4 7: aload 1
iload 3
aaload
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getSuperclass:()Ljava/lang/Class;
astore 5
start local 5 8: goto 18
9: StackMap locals: java.lang.Class java.lang.Class
StackMap stack:
aload 4
aload 5
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 13
10: iinc 2 2
11: aconst_null
astore 5
12: goto 18
13: StackMap locals:
StackMap stack:
aload 4
aload 5
invokestatic org.springframework.util.ClassUtils.isAssignable:(Ljava/lang/Class;Ljava/lang/Class;)Z
ifeq 17
14: iinc 2 2
15: aload 5
invokevirtual java.lang.Class.getSuperclass:()Ljava/lang/Class;
astore 5
16: goto 18
17: StackMap locals:
StackMap stack:
aconst_null
astore 5
18: StackMap locals:
StackMap stack:
aload 5
ifnonnull 9
19: aload 4
invokevirtual java.lang.Class.isInterface:()Z
ifeq 21
20: iinc 2 1
end local 5 end local 4 21: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
22: iload 3
aload 0
arraylength
if_icmplt 3
end local 3 23: iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 paramTypes [Ljava/lang/Class;
0 24 1 args [Ljava/lang/Object;
1 24 2 result I
2 23 3 i I
7 21 4 paramType Ljava/lang/Class<*>;
8 21 5 superClass Ljava/lang/Class<*>;
Signature: ([Ljava/lang/Class<*>;[Ljava/lang/Object;)I
MethodParameters:
Name Flags
paramTypes
args
}
SourceFile: "MethodInvoker.java"