public class org.apache.commons.lang3.reflect.ConstructorUtils
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.commons.lang3.reflect.ConstructorUtils
super_class: java.lang.Object
{
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
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/commons/lang3/reflect/ConstructorUtils;
public static <T> T invokeConstructor(java.lang.Class<T>, []);
descriptor: (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokestatic org.apache.commons.lang3.ArrayUtils.nullToEmpty:([Ljava/lang/Object;)[Ljava/lang/Object;
astore 1
1: aload 1
invokestatic org.apache.commons.lang3.ClassUtils.toClass:([Ljava/lang/Object;)[Ljava/lang/Class;
astore 2
start local 2 2: aload 0
aload 1
aload 2
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.invokeConstructor:(Ljava/lang/Class;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 cls Ljava/lang/Class<TT;>;
0 3 1 args [Ljava/lang/Object;
2 3 2 parameterTypes [Ljava/lang/Class;
Exceptions:
throws java.lang.NoSuchMethodException, java.lang.IllegalAccessException, java.lang.reflect.InvocationTargetException, java.lang.InstantiationException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;[Ljava/lang/Object;)TT;
MethodParameters:
Name Flags
cls final
args
public static <T> T invokeConstructor(java.lang.Class<T>, [], java.lang.Class<?>[]);
descriptor: (Ljava/lang/Class;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokestatic org.apache.commons.lang3.ArrayUtils.nullToEmpty:([Ljava/lang/Object;)[Ljava/lang/Object;
astore 1
1: aload 2
invokestatic org.apache.commons.lang3.ArrayUtils.nullToEmpty:([Ljava/lang/Class;)[Ljava/lang/Class;
astore 2
2: aload 0
aload 2
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.getMatchingAccessibleConstructor:(Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
astore 3
start local 3 3: aload 3
ifnonnull 7
4: new java.lang.NoSuchMethodException
dup
5: new java.lang.StringBuilder
dup
ldc "No such accessible constructor on object: "
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;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
6: invokespecial java.lang.NoSuchMethodException.<init>:(Ljava/lang/String;)V
athrow
7: StackMap locals: java.lang.reflect.Constructor
StackMap stack:
aload 3
invokevirtual java.lang.reflect.Constructor.isVarArgs:()Z
ifeq 10
8: aload 3
invokevirtual java.lang.reflect.Constructor.getParameterTypes:()[Ljava/lang/Class;
astore 4
start local 4 9: aload 1
aload 4
invokestatic org.apache.commons.lang3.reflect.MethodUtils.getVarArgs:([Ljava/lang/Object;[Ljava/lang/Class;)[Ljava/lang/Object;
astore 1
end local 4 10: StackMap locals:
StackMap stack:
aload 3
aload 1
invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 cls Ljava/lang/Class<TT;>;
0 11 1 args [Ljava/lang/Object;
0 11 2 parameterTypes [Ljava/lang/Class;
3 11 3 ctor Ljava/lang/reflect/Constructor<TT;>;
9 10 4 methodParameterTypes [Ljava/lang/Class;
Exceptions:
throws java.lang.NoSuchMethodException, java.lang.IllegalAccessException, java.lang.reflect.InvocationTargetException, java.lang.InstantiationException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;[Ljava/lang/Object;[Ljava/lang/Class<*>;)TT;
MethodParameters:
Name Flags
cls final
args
parameterTypes
public static <T> T invokeExactConstructor(java.lang.Class<T>, []);
descriptor: (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokestatic org.apache.commons.lang3.ArrayUtils.nullToEmpty:([Ljava/lang/Object;)[Ljava/lang/Object;
astore 1
1: aload 1
invokestatic org.apache.commons.lang3.ClassUtils.toClass:([Ljava/lang/Object;)[Ljava/lang/Class;
astore 2
start local 2 2: aload 0
aload 1
aload 2
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.invokeExactConstructor:(Ljava/lang/Class;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 cls Ljava/lang/Class<TT;>;
0 3 1 args [Ljava/lang/Object;
2 3 2 parameterTypes [Ljava/lang/Class;
Exceptions:
throws java.lang.NoSuchMethodException, java.lang.IllegalAccessException, java.lang.reflect.InvocationTargetException, java.lang.InstantiationException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;[Ljava/lang/Object;)TT;
MethodParameters:
Name Flags
cls final
args
public static <T> T invokeExactConstructor(java.lang.Class<T>, [], java.lang.Class<?>[]);
descriptor: (Ljava/lang/Class;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokestatic org.apache.commons.lang3.ArrayUtils.nullToEmpty:([Ljava/lang/Object;)[Ljava/lang/Object;
astore 1
1: aload 2
invokestatic org.apache.commons.lang3.ArrayUtils.nullToEmpty:([Ljava/lang/Class;)[Ljava/lang/Class;
astore 2
2: aload 0
aload 2
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.getAccessibleConstructor:(Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
astore 3
start local 3 3: aload 3
ifnonnull 7
4: new java.lang.NoSuchMethodException
dup
5: new java.lang.StringBuilder
dup
ldc "No such accessible constructor on object: "
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;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
6: invokespecial java.lang.NoSuchMethodException.<init>:(Ljava/lang/String;)V
athrow
7: StackMap locals: java.lang.reflect.Constructor
StackMap stack:
aload 3
aload 1
invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 cls Ljava/lang/Class<TT;>;
0 8 1 args [Ljava/lang/Object;
0 8 2 parameterTypes [Ljava/lang/Class;
3 8 3 ctor Ljava/lang/reflect/Constructor<TT;>;
Exceptions:
throws java.lang.NoSuchMethodException, java.lang.IllegalAccessException, java.lang.reflect.InvocationTargetException, java.lang.InstantiationException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;[Ljava/lang/Object;[Ljava/lang/Class<*>;)TT;
MethodParameters:
Name Flags
cls final
args
parameterTypes
public static <T> java.lang.reflect.Constructor<T> getAccessibleConstructor(java.lang.Class<T>, java.lang.Class<?>[]);
descriptor: (Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
ldc "class cannot be null"
iconst_0
anewarray java.lang.Object
invokestatic org.apache.commons.lang3.Validate.notNull:(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;
pop
1: aload 0
aload 1
invokevirtual java.lang.Class.getConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.getAccessibleConstructor:(Ljava/lang/reflect/Constructor;)Ljava/lang/reflect/Constructor;
2: areturn
3: StackMap locals:
StackMap stack: java.lang.NoSuchMethodException
pop
4: aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 cls Ljava/lang/Class<TT;>;
0 5 1 parameterTypes [Ljava/lang/Class;
Exception table:
from to target type
1 2 3 Class java.lang.NoSuchMethodException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;[Ljava/lang/Class<*>;)Ljava/lang/reflect/Constructor<TT;>;
MethodParameters:
Name Flags
cls final
parameterTypes final
public static <T> java.lang.reflect.Constructor<T> getAccessibleConstructor(java.lang.reflect.Constructor<T>);
descriptor: (Ljava/lang/reflect/Constructor;)Ljava/lang/reflect/Constructor;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
ldc "constructor cannot be null"
iconst_0
anewarray java.lang.Object
invokestatic org.apache.commons.lang3.Validate.notNull:(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;
pop
1: aload 0
invokestatic org.apache.commons.lang3.reflect.MemberUtils.isAccessible:(Ljava/lang/reflect/Member;)Z
ifeq 3
2: aload 0
invokevirtual java.lang.reflect.Constructor.getDeclaringClass:()Ljava/lang/Class;
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.isAccessible:(Ljava/lang/Class;)Z
ifeq 3
aload 0
goto 4
StackMap locals:
StackMap stack:
3: aconst_null
4: StackMap locals:
StackMap stack: java.lang.reflect.Constructor
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 ctor Ljava/lang/reflect/Constructor<TT;>;
Signature: <T:Ljava/lang/Object;>(Ljava/lang/reflect/Constructor<TT;>;)Ljava/lang/reflect/Constructor<TT;>;
MethodParameters:
Name Flags
ctor final
public static <T> java.lang.reflect.Constructor<T> getMatchingAccessibleConstructor(java.lang.Class<T>, java.lang.Class<?>[]);
descriptor: (Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=3, locals=9, args_size=2
start local 0 start local 1 0: aload 0
ldc "class cannot be null"
iconst_0
anewarray java.lang.Object
invokestatic org.apache.commons.lang3.Validate.notNull:(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;
pop
1: aload 0
aload 1
invokevirtual java.lang.Class.getConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
astore 2
start local 2 2: aload 2
invokestatic org.apache.commons.lang3.reflect.MemberUtils.setAccessibleWorkaround:(Ljava/lang/reflect/AccessibleObject;)Z
pop
3: aload 2
4: areturn
end local 2 5: StackMap locals:
StackMap stack: java.lang.NoSuchMethodException
pop
6: aconst_null
astore 2
start local 2 7: aload 0
invokevirtual java.lang.Class.getConstructors:()[Ljava/lang/reflect/Constructor;
astore 3
start local 3 8: aload 3
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 18
StackMap locals: java.lang.Class java.lang.Class[] java.lang.reflect.Constructor java.lang.reflect.Constructor[] top int int java.lang.reflect.Constructor[]
StackMap stack:
9: aload 7
iload 5
aaload
astore 4
start local 4 10: aload 4
aload 1
invokestatic org.apache.commons.lang3.reflect.MemberUtils.isMatchingConstructor:(Ljava/lang/reflect/Constructor;[Ljava/lang/Class;)Z
ifeq 17
11: aload 4
invokestatic org.apache.commons.lang3.reflect.ConstructorUtils.getAccessibleConstructor:(Ljava/lang/reflect/Constructor;)Ljava/lang/reflect/Constructor;
astore 4
12: aload 4
ifnull 17
13: aload 4
invokestatic org.apache.commons.lang3.reflect.MemberUtils.setAccessibleWorkaround:(Ljava/lang/reflect/AccessibleObject;)Z
pop
14: aload 2
ifnull 15
aload 4
aload 2
aload 1
invokestatic org.apache.commons.lang3.reflect.MemberUtils.compareConstructorFit:(Ljava/lang/reflect/Constructor;Ljava/lang/reflect/Constructor;[Ljava/lang/Class;)I
ifge 17
15: StackMap locals: java.lang.Class java.lang.Class[] java.lang.reflect.Constructor java.lang.reflect.Constructor[] java.lang.reflect.Constructor int int java.lang.reflect.Constructor[]
StackMap stack:
aload 4
astore 8
start local 8 16: aload 8
astore 2
end local 8 end local 4 17: StackMap locals: java.lang.Class java.lang.Class[] java.lang.reflect.Constructor java.lang.reflect.Constructor[] top int int java.lang.reflect.Constructor[]
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
18: iload 5
iload 6
if_icmplt 9
19: aload 2
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 cls Ljava/lang/Class<TT;>;
0 20 1 parameterTypes [Ljava/lang/Class;
2 5 2 ctor Ljava/lang/reflect/Constructor<TT;>;
7 20 2 result Ljava/lang/reflect/Constructor<TT;>;
8 20 3 ctors [Ljava/lang/reflect/Constructor;
10 17 4 ctor Ljava/lang/reflect/Constructor<*>;
16 17 8 constructor Ljava/lang/reflect/Constructor<TT;>;
Exception table:
from to target type
1 4 5 Class java.lang.NoSuchMethodException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;[Ljava/lang/Class<*>;)Ljava/lang/reflect/Constructor<TT;>;
MethodParameters:
Name Flags
cls final
parameterTypes final
private static boolean isAccessible(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
astore 1
start local 1 1: goto 5
2: StackMap locals: java.lang.Class
StackMap stack:
aload 1
invokevirtual java.lang.Class.getModifiers:()I
invokestatic java.lang.reflect.Modifier.isPublic:(I)Z
ifne 4
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.lang.Class.getEnclosingClass:()Ljava/lang/Class;
astore 1
5: StackMap locals:
StackMap stack:
aload 1
ifnonnull 2
6: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 type Ljava/lang/Class<*>;
1 7 1 cls Ljava/lang/Class<*>;
Signature: (Ljava/lang/Class<*>;)Z
MethodParameters:
Name Flags
type final
}
SourceFile: "ConstructorUtils.java"