com.sun.tools.javac.jvm
Class ClassWriter.StackMapTableFrame

java.lang.Object
  com.sun.tools.javac.jvm.ClassWriter.StackMapTableFrame

Direct Known Subclasses:

ClassWriter.StackMapTableFrame.AppendFrame, ClassWriter.StackMapTableFrame.ChopFrame, ClassWriter.StackMapTableFrame.FullFrame, ClassWriter.StackMapTableFrame.SameFrame, ClassWriter.StackMapTableFrame.SameLocals1StackItemFrame

Enclosing class:

ClassWriter

abstract static class ClassWriter.StackMapTableFrame
extends java.lang.Object

An entry in the JSR202 StackMapTable

Nested Class Summary

(package private) static class	ClassWriter.StackMapTableFrame.AppendFrame
(package private) static class	ClassWriter.StackMapTableFrame.ChopFrame
(package private) static class	ClassWriter.StackMapTableFrame.FullFrame
(package private) static class	ClassWriter.StackMapTableFrame.SameFrame
(package private) static class	ClassWriter.StackMapTableFrame.SameLocals1StackItemFrame

Constructor Summary

ClassWriter.StackMapTableFrame()

Method Summary

(package private) static int	compare(Type[] arr1, Type[] arr2, Types types)
(package private) abstract int	getFrameType()
(package private) static ClassWriter.StackMapTableFrame	getInstance(Code.StackMapFrame this_frame, int prev_pc, Type[] prev_locals, Types types) Compare this frame with the previous frame and produce an entry of compressed stack map frame.
(package private) static boolean	isInt(Type t)
(package private) static boolean	isSameType(Type t1, Type t2, Types types)
(package private) void	write(ClassWriter writer)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClassWriter.StackMapTableFrame

ClassWriter.StackMapTableFrame()

Method Detail

getFrameType

abstract int getFrameType()

write

void write(ClassWriter writer)

getInstance

static ClassWriter.StackMapTableFrame getInstance(Code.StackMapFrame this_frame,
                                                  int prev_pc,
                                                  Type[] prev_locals,
                                                  Types types)

Compare this frame with the previous frame and produce an entry of compressed stack map frame.

isInt

static boolean isInt(Type t)

isSameType

static boolean isSameType(Type t1,
                          Type t2,
                          Types types)

compare

static int compare(Type[] arr1,
                   Type[] arr2,
                   Types types)