bcel API: Class StackMapType
org.apache.bcel.classfile
Class StackMapType
java.lang.Object
|
+--org.apache.bcel.classfile.StackMapType
- All Implemented Interfaces:
- java.lang.Cloneable
- public final class StackMapType
- extends java.lang.Object
- implements java.lang.Cloneable
This class represents the type of a local variable or item on stack
used in the StackMap entries.
- Version:
- $Id: StackMapType.java,v 1.1.1.1 2001/10/29 20:00:03 jvanzyl Exp $
- Author:
- M. Dahm
- See Also:
StackMapEntry
,
StackMap
,
Constants
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
StackMapType
public StackMapType(byte type,
int index,
ConstantPool constant_pool)
- Parameters:
type
- type tag as defined in the Constants interfaceindex
- index to constant pool, or byte code offset
setType
public void setType(byte t)
getType
public byte getType()
setIndex
public void setIndex(int t)
getIndex
public int getIndex()
- Returns:
- index to constant pool if type == ITEM_Object, or offset
in byte code, if type == ITEM_NewObject, and -1 otherwise
dump
public final void dump(java.io.DataOutputStream file)
throws java.io.IOException
- Dump type entries to file.
- Parameters:
file
- Output file stream
hasIndex
public final boolean hasIndex()
- Returns:
- true, if type is either ITEM_Object or ITEM_NewObject
toString
public final java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
- Returns:
- String representation
copy
public StackMapType copy()
- Returns:
- deep copy of this 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.