class java.lang.SystemClassLoaderAction implements java.security.PrivilegedExceptionAction<java.lang.ClassLoader>
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.lang.SystemClassLoaderAction
super_class: java.lang.Object
{
private java.lang.ClassLoader parent;
descriptor: Ljava/lang/ClassLoader;
flags: (0x0002) ACC_PRIVATE
void <init>(java.lang.ClassLoader);
descriptor: (Ljava/lang/ClassLoader;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield java.lang.SystemClassLoaderAction.parent:Ljava/lang/ClassLoader;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/lang/SystemClassLoaderAction;
0 3 1 parent Ljava/lang/ClassLoader;
MethodParameters:
Name Flags
parent
public java.lang.ClassLoader run();
descriptor: ()Ljava/lang/ClassLoader;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: ldc "java.system.class.loader"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
astore 1
start local 1 1: aload 1
ifnonnull 3
2: aload 0
getfield java.lang.SystemClassLoaderAction.parent:Ljava/lang/ClassLoader;
areturn
3: StackMap locals: java.lang.String
StackMap stack:
aload 1
iconst_1
aload 0
getfield java.lang.SystemClassLoaderAction.parent:Ljava/lang/ClassLoader;
invokestatic java.lang.Class.forName:(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
4: iconst_1
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/lang/ClassLoader;
aastore
invokevirtual java.lang.Class.getDeclaredConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
5: astore 2
start local 2 6: aload 2
7: iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 0
getfield java.lang.SystemClassLoaderAction.parent:Ljava/lang/ClassLoader;
aastore
8: invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.ClassLoader
astore 3
start local 3 9: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
aload 3
invokevirtual java.lang.Thread.setContextClassLoader:(Ljava/lang/ClassLoader;)V
10: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/lang/SystemClassLoaderAction;
1 11 1 cls Ljava/lang/String;
6 11 2 ctor Ljava/lang/reflect/Constructor;
9 11 3 sys Ljava/lang/ClassLoader;
Exceptions:
throws java.lang.Exception
public java.lang.Object run();
descriptor: ()Ljava/lang/Object;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokevirtual java.lang.SystemClassLoaderAction.run:()Ljava/lang/ClassLoader;
areturn
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.lang.Exception
}
Signature: Ljava/lang/Object;Ljava/security/PrivilegedExceptionAction<Ljava/lang/ClassLoader;>;
SourceFile: "ClassLoader.java"