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bcel API: Class StackMapEntry

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org.apache.bcel.classfile
Class StackMapEntry

java.lang.Object
  |
  +--org.apache.bcel.classfile.StackMapEntry

All Implemented Interfaces:: java.lang.Cloneable

public final class StackMapEntry
extends java.lang.Object
implements java.lang.Cloneable

This class represents a stack map entry recording the types of local variables and the the of stack items at a given byte code offset. See CLDC specification §5.3.1.2

Version:: $Id: StackMapEntry.java,v 1.1.1.1 2001/10/29 20:00:03 jvanzyl Exp $
Author:: M. Dahm
See Also:: StackMap, StackMapType

Constructor Summary

StackMapEntry(int byte_code_offset, int number_of_locals, StackMapType[] types_of_locals, int number_of_stack_items, StackMapType[] types_of_stack_items, ConstantPool constant_pool)


Method Summary

void accept(Visitor v)
          Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.

StackMapEntry copy()


void dump(java.io.DataOutputStream file)
          Dump stack map entry

int getByteCodeOffset()


ConstantPool getConstantPool()


int getNumberOfLocals()


int getNumberOfStackItems()


StackMapType[] getTypesOfLocals()


StackMapType[] getTypesOfStackItems()


void setByteCodeOffset(int b)


void setConstantPool(ConstantPool constant_pool)


void setNumberOfLocals(int n)


void setNumberOfStackItems(int n)


void setTypesOfLocals(StackMapType[] t)


void setTypesOfStackItems(StackMapType[] t)


java.lang.String toString()


Methods inherited from class java.lang.Object

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

Constructor Detail

StackMapEntry

public StackMapEntry(int byte_code_offset,
                     int number_of_locals,
                     StackMapType[] types_of_locals,
                     int number_of_stack_items,
                     StackMapType[] types_of_stack_items,
                     ConstantPool constant_pool)

Method Detail

dump

public final void dump(java.io.DataOutputStream file)
                throws java.io.IOException

Dump stack map entry

Parameters:: file - Output file stream

toString

public final java.lang.String toString()

Overrides:: toString in class java.lang.Object

Returns:: String representation.

setByteCodeOffset

public void setByteCodeOffset(int b)

getByteCodeOffset

public int getByteCodeOffset()

setNumberOfLocals

public void setNumberOfLocals(int n)

getNumberOfLocals

public int getNumberOfLocals()

setTypesOfLocals

public void setTypesOfLocals(StackMapType[] t)

getTypesOfLocals

public StackMapType[] getTypesOfLocals()

setNumberOfStackItems

public void setNumberOfStackItems(int n)

getNumberOfStackItems

public int getNumberOfStackItems()

setTypesOfStackItems

public void setTypesOfStackItems(StackMapType[] t)

getTypesOfStackItems

public StackMapType[] getTypesOfStackItems()

copy

public StackMapEntry copy()

Returns:: deep copy of this object

accept

public void accept(Visitor v)

Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.

Parameters:: v - Visitor object

getConstantPool

public final ConstantPool getConstantPool()

Returns:: Constant pool used by this object.

setConstantPool

public final void setConstantPool(ConstantPool constant_pool)

Parameters:: constant_pool - Constant pool to be used for this object.