class java.lang.StackFrameInfo implements java.lang.StackWalker$StackFrame
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.lang.StackFrameInfo
super_class: java.lang.Object
{
private static final jdk.internal.misc.JavaLangInvokeAccess JLIA;
descriptor: Ljdk/internal/misc/JavaLangInvokeAccess;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private final boolean retainClassRef;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.lang.Object memberName;
descriptor: Ljava/lang/Object;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private int bci;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private volatile java.lang.StackTraceElement ste;
descriptor: Ljava/lang/StackTraceElement;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic jdk.internal.misc.SharedSecrets.getJavaLangInvokeAccess:()Ljdk/internal/misc/JavaLangInvokeAccess;
1: putstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
2: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(java.lang.StackWalker);
descriptor: (Ljava/lang/StackWalker;)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
getfield java.lang.StackWalker.retainClassRef:Z
putfield java.lang.StackFrameInfo.retainClassRef:Z
2: aload 0
getstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
invokeinterface jdk.internal.misc.JavaLangInvokeAccess.newMemberName:()Ljava/lang/Object;
putfield java.lang.StackFrameInfo.memberName:Ljava/lang/Object;
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/lang/StackFrameInfo;
0 4 1 walker Ljava/lang/StackWalker;
MethodParameters:
Name Flags
walker
java.lang.Class<?> declaringClass();
descriptor: ()Ljava/lang/Class;
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
aload 0
getfield java.lang.StackFrameInfo.memberName:Ljava/lang/Object;
invokeinterface jdk.internal.misc.JavaLangInvokeAccess.getDeclaringClass:(Ljava/lang/Object;)Ljava/lang/Class;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
Signature: ()Ljava/lang/Class<*>;
public java.lang.String getClassName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.declaringClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
public java.lang.Class<?> getDeclaringClass();
descriptor: ()Ljava/lang/Class;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.ensureRetainClassRefEnabled:()V
1: aload 0
invokevirtual java.lang.StackFrameInfo.declaringClass:()Ljava/lang/Class;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/lang/StackFrameInfo;
Signature: ()Ljava/lang/Class<*>;
public java.lang.String getMethodName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
aload 0
getfield java.lang.StackFrameInfo.memberName:Ljava/lang/Object;
invokeinterface jdk.internal.misc.JavaLangInvokeAccess.getName:(Ljava/lang/Object;)Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
public java.lang.invoke.MethodType getMethodType();
descriptor: ()Ljava/lang/invoke/MethodType;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.ensureRetainClassRefEnabled:()V
1: getstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
aload 0
getfield java.lang.StackFrameInfo.memberName:Ljava/lang/Object;
invokeinterface jdk.internal.misc.JavaLangInvokeAccess.getMethodType:(Ljava/lang/Object;)Ljava/lang/invoke/MethodType;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/lang/StackFrameInfo;
public java.lang.String getDescriptor();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
aload 0
getfield java.lang.StackFrameInfo.memberName:Ljava/lang/Object;
invokeinterface jdk.internal.misc.JavaLangInvokeAccess.getMethodDescriptor:(Ljava/lang/Object;)Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
public int getByteCodeIndex();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.isNativeMethod:()Z
ifeq 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield java.lang.StackFrameInfo.bci:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/lang/StackFrameInfo;
public java.lang.String getFileName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.toStackTraceElement:()Ljava/lang/StackTraceElement;
invokevirtual java.lang.StackTraceElement.getFileName:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
public int getLineNumber();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.isNativeMethod:()Z
ifeq 2
1: bipush -2
ireturn
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.lang.StackFrameInfo.toStackTraceElement:()Ljava/lang/StackTraceElement;
invokevirtual java.lang.StackTraceElement.getLineNumber:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/lang/StackFrameInfo;
public boolean isNativeMethod();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic java.lang.StackFrameInfo.JLIA:Ljdk/internal/misc/JavaLangInvokeAccess;
aload 0
getfield java.lang.StackFrameInfo.memberName:Ljava/lang/Object;
invokeinterface jdk.internal.misc.JavaLangInvokeAccess.isNative:(Ljava/lang/Object;)Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.StackFrameInfo.toStackTraceElement:()Ljava/lang/StackTraceElement;
invokevirtual java.lang.StackTraceElement.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/StackFrameInfo;
public java.lang.StackTraceElement toStackTraceElement();
descriptor: ()Ljava/lang/StackTraceElement;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
getfield java.lang.StackFrameInfo.ste:Ljava/lang/StackTraceElement;
astore 1
start local 1 1: aload 1
ifnonnull 10
2: aload 0
dup
astore 2
monitorenter
3: aload 0
getfield java.lang.StackFrameInfo.ste:Ljava/lang/StackTraceElement;
astore 1
4: aload 1
ifnonnull 6
5: aload 0
aload 0
invokestatic java.lang.StackTraceElement.of:(Ljava/lang/StackFrameInfo;)Ljava/lang/StackTraceElement;
dup
astore 1
putfield java.lang.StackFrameInfo.ste:Ljava/lang/StackTraceElement;
6: StackMap locals: java.lang.StackTraceElement java.lang.StackFrameInfo
StackMap stack:
aload 2
monitorexit
7: goto 10
StackMap locals:
StackMap stack: java.lang.Throwable
8: aload 2
monitorexit
9: athrow
10: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/lang/StackFrameInfo;
1 11 1 s Ljava/lang/StackTraceElement;
Exception table:
from to target type
3 7 8 any
8 9 8 any
private void ensureRetainClassRefEnabled();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield java.lang.StackFrameInfo.retainClassRef:Z
ifne 2
1: new java.lang.UnsupportedOperationException
dup
ldc "No access to RETAIN_CLASS_REFERENCE"
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/lang/StackFrameInfo;
}
SourceFile: "StackFrameInfo.java"
InnerClasses:
public abstract StackFrame = java.lang.StackWalker$StackFrame of java.lang.StackWalker