Package com.tonic.parser.attribute.stack

Class AppendFrame

java.lang.Object

com.tonic.parser.attribute.stack.StackMapFrame

com.tonic.parser.attribute.stack.AppendFrame

public class AppendFrame
extends StackMapFrame

Represents an AppendFrame in the StackMapTable attribute.

Constructor Summary

Constructors

Constructor	Description
AppendFrame(int frameType, int offsetDelta, List<VerificationTypeInfo> locals)	Creates a frame from already-decoded values, copying the locals list.
AppendFrame(int frameType, ClassFile classFile, ConstPool constPool)	Reads the offset delta and the frame type minus 251 appended locals from the class file.

Method Summary

Modifier and Type	Method	Description
int	getLength()	Returns the total length of this frame in bytes.
List<VerificationTypeInfo>	getLocals()
int	getOffsetDelta()
String	toString()

Methods inherited from class com.tonic.parser.attribute.stack.StackMapFrame

getFrameType, readFrame, write

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AppendFrame

public AppendFrame(int frameType,
                   ClassFile classFile,
                   ConstPool constPool)

Reads the offset delta and the frame type minus 251 appended locals from the class file.

Parameters:

frameType - the frame tag, in the range 252 to 254

classFile - the class file positioned at the frame body

constPool - the pool used to resolve object verification types

AppendFrame

public AppendFrame(int frameType,
                   int offsetDelta,
                   List<VerificationTypeInfo> locals)

Creates a frame from already-decoded values, copying the locals list.

Parameters:

frameType - the frame tag, in the range 252 to 254

offsetDelta - the bytecode offset delta from the previous frame

locals - the appended local verification types

Method Detail

getLocals

public List<VerificationTypeInfo> getLocals()

Returns:

the locals

getOffsetDelta

public int getOffsetDelta()

Specified by:

getOffsetDelta in class StackMapFrame

Returns:

the bytecode offset delta from the previous frame

getLength

public int getLength()

Description copied from class: StackMapFrame

Returns the total length of this frame in bytes.

Specified by:

getLength in class StackMapFrame

Returns:

the length in bytes

toString

public String toString()

Overrides:

toString in class StackMapFrame