harpoon.IR.Quads
Class QuadWithTry

java.lang.Object
  harpoon.ClassFile.HCode<Quad>
      harpoon.IR.Quads.Code
          harpoon.IR.Quads.QuadWithTry

All Implemented Interfaces:

Graph<Quad,Edge>, Serializable

public class QuadWithTry
extends Code

QuadWithTry is a code view with explicit try-block handlers. QuadWithTry is not in SSA form.

Version:

$Id: QuadWithTry.java,v 1.3 2002/09/01 07:47:20 cananian Exp $

Author:

C. Scott Ananian <cananian@alumni.princeton.edu>

See Also:

QuadNoSSA, QuadSSI, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class harpoon.ClassFile.HCode

HCode.PrintCallback<HCE extends HCodeElement>

Nested classes/interfaces inherited from interface harpoon.Util.Collections.Graph

Graph.Edge<N extends Graph.Node<N,E>,E extends Graph.Edge<N,E>>, Graph.Node<N extends Graph.Node<N,E>,E extends Graph.Edge<N,E>>

Field Summary

static String

codename The name of this code view.

Fields inherited from class harpoon.IR.Quads.Code

ai, parent, qf, quads

Constructor Summary

protected

QuadWithTry(HMethod parent, Quad quads)

Method Summary

HCodeAndMaps<Quad>	clone(HMethod newMethod) Clone this code representation.
static HCodeFactory	codeFactory() Return a code factory for QuadWithTry, using the default code factory for Bytecode.
static HCodeFactory	codeFactory(HCodeFactory hcf) Return a code factory for QuadWithTry, given a code factory for Bytecode or QuadNoSSA.
String	getName() Return the name of this code view.
TypeMap	typeMap() Returns a TypeMap if there is one, or null otherwise

Methods inherited from class harpoon.IR.Quads.Code

cloneHelper, cloneHelper, elementArrayFactory, getAllocationInformation, getDerivation, getElements, getElementsI, getLeafElements, getMethod, getRootElement, newQF, nodes, notifyReplace, print, selectAllocations, selectCALLs, selectQuads, setAllocationInformation

Methods inherited from class harpoon.ClassFile.HCode

clone, elementIndexer, getElementsL, print, toString

Methods inherited from class java.lang.Object

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

Field Detail

codename

public static final String codename

The name of this code view.

See Also:

Constant Field Values

Constructor Detail

QuadWithTry

protected QuadWithTry(HMethod parent,
                      Quad quads)

Method Detail

clone

public HCodeAndMaps<Quad> clone(HMethod newMethod)

Clone this code representation. The clone has its own copy of the quad graph.

Specified by:

clone in class Code

getName

public String getName()

Return the name of this code view.

Specified by:

getName in class Code

Returns:

the string "quad-with-try".

codeFactory

public static HCodeFactory codeFactory(HCodeFactory hcf)

Return a code factory for QuadWithTry, given a code factory for Bytecode or QuadNoSSA. Given a code factory for QuadSSI, chain through QuadNoSSA.codeFactory().

codeFactory

public static HCodeFactory codeFactory()

Return a code factory for QuadWithTry, using the default code factory for Bytecode.

typeMap

public TypeMap typeMap()

Returns a TypeMap if there is one, or null otherwise