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901 lines (724 loc) · 24.5 KB
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package soot.grimp;
/*-
* #%L
* Soot - a J*va Optimization Framework
* %%
* Copyright (C) 1999 Patrick Lam
* Copyright (C) 2004 Ondrej Lhotak
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>.
* #L%
*/
import java.util.ArrayList;
import java.util.List;
import soot.ArrayType;
import soot.Body;
import soot.G;
import soot.Local;
import soot.RefType;
import soot.Singletons;
import soot.SootClass;
import soot.SootFieldRef;
import soot.SootMethod;
import soot.SootMethodRef;
import soot.Trap;
import soot.Type;
import soot.Unit;
import soot.UnitBox;
import soot.Value;
import soot.ValueBox;
import soot.grimp.internal.ExprBox;
import soot.grimp.internal.GAddExpr;
import soot.grimp.internal.GAndExpr;
import soot.grimp.internal.GArrayRef;
import soot.grimp.internal.GAssignStmt;
import soot.grimp.internal.GCastExpr;
import soot.grimp.internal.GCmpExpr;
import soot.grimp.internal.GCmpgExpr;
import soot.grimp.internal.GCmplExpr;
import soot.grimp.internal.GDivExpr;
import soot.grimp.internal.GDynamicInvokeExpr;
import soot.grimp.internal.GEnterMonitorStmt;
import soot.grimp.internal.GEqExpr;
import soot.grimp.internal.GExitMonitorStmt;
import soot.grimp.internal.GGeExpr;
import soot.grimp.internal.GGtExpr;
import soot.grimp.internal.GIdentityStmt;
import soot.grimp.internal.GIfStmt;
import soot.grimp.internal.GInstanceFieldRef;
import soot.grimp.internal.GInstanceOfExpr;
import soot.grimp.internal.GInterfaceInvokeExpr;
import soot.grimp.internal.GInvokeStmt;
import soot.grimp.internal.GLeExpr;
import soot.grimp.internal.GLengthExpr;
import soot.grimp.internal.GLookupSwitchStmt;
import soot.grimp.internal.GLtExpr;
import soot.grimp.internal.GMulExpr;
import soot.grimp.internal.GNeExpr;
import soot.grimp.internal.GNegExpr;
import soot.grimp.internal.GNewArrayExpr;
import soot.grimp.internal.GNewInvokeExpr;
import soot.grimp.internal.GNewMultiArrayExpr;
import soot.grimp.internal.GOrExpr;
import soot.grimp.internal.GRValueBox;
import soot.grimp.internal.GRemExpr;
import soot.grimp.internal.GReturnStmt;
import soot.grimp.internal.GShlExpr;
import soot.grimp.internal.GShrExpr;
import soot.grimp.internal.GSpecialInvokeExpr;
import soot.grimp.internal.GStaticInvokeExpr;
import soot.grimp.internal.GSubExpr;
import soot.grimp.internal.GTableSwitchStmt;
import soot.grimp.internal.GThrowStmt;
import soot.grimp.internal.GTrap;
import soot.grimp.internal.GUshrExpr;
import soot.grimp.internal.GVirtualInvokeExpr;
import soot.grimp.internal.GXorExpr;
import soot.grimp.internal.ObjExprBox;
import soot.jimple.AbstractExprSwitch;
import soot.jimple.AddExpr;
import soot.jimple.AndExpr;
import soot.jimple.ArrayRef;
import soot.jimple.AssignStmt;
import soot.jimple.BreakpointStmt;
import soot.jimple.CastExpr;
import soot.jimple.CaughtExceptionRef;
import soot.jimple.CmpExpr;
import soot.jimple.CmpgExpr;
import soot.jimple.CmplExpr;
import soot.jimple.Constant;
import soot.jimple.DivExpr;
import soot.jimple.DynamicInvokeExpr;
import soot.jimple.EnterMonitorStmt;
import soot.jimple.EqExpr;
import soot.jimple.ExitMonitorStmt;
import soot.jimple.Expr;
import soot.jimple.GeExpr;
import soot.jimple.GotoStmt;
import soot.jimple.GtExpr;
import soot.jimple.IdentityStmt;
import soot.jimple.IfStmt;
import soot.jimple.InstanceFieldRef;
import soot.jimple.InstanceOfExpr;
import soot.jimple.IntConstant;
import soot.jimple.InterfaceInvokeExpr;
import soot.jimple.InvokeStmt;
import soot.jimple.Jimple;
import soot.jimple.LeExpr;
import soot.jimple.LengthExpr;
import soot.jimple.LookupSwitchStmt;
import soot.jimple.LtExpr;
import soot.jimple.MulExpr;
import soot.jimple.NeExpr;
import soot.jimple.NegExpr;
import soot.jimple.NewArrayExpr;
import soot.jimple.NewExpr;
import soot.jimple.NewMultiArrayExpr;
import soot.jimple.NopStmt;
import soot.jimple.OrExpr;
import soot.jimple.ParameterRef;
import soot.jimple.RemExpr;
import soot.jimple.ReturnStmt;
import soot.jimple.ReturnVoidStmt;
import soot.jimple.ShlExpr;
import soot.jimple.ShrExpr;
import soot.jimple.SpecialInvokeExpr;
import soot.jimple.StaticFieldRef;
import soot.jimple.StaticInvokeExpr;
import soot.jimple.SubExpr;
import soot.jimple.TableSwitchStmt;
import soot.jimple.ThisRef;
import soot.jimple.ThrowStmt;
import soot.jimple.UshrExpr;
import soot.jimple.VirtualInvokeExpr;
import soot.jimple.XorExpr;
/**
* The Grimp class contains all the constructors for the components of the Grimp grammar for the Grimp body. <br>
* <br>
*
* Immediate -> Local | Constant <br>
* RValue -> Local | Constant | ConcreteRef | Expr<br>
* Variable -> Local | ArrayRef | InstanceFieldRef | StaticFieldRef <br>
*/
public class Grimp {
public Grimp(Singletons.Global g) {
}
public static Grimp v() {
return G.v().soot_grimp_Grimp();
}
/**
* Constructs a XorExpr(Expr, Expr) grammar chunk.
*/
public XorExpr newXorExpr(Value op1, Value op2) {
return new GXorExpr(op1, op2);
}
/**
* Constructs a UshrExpr(Expr, Expr) grammar chunk.
*/
public UshrExpr newUshrExpr(Value op1, Value op2) {
return new GUshrExpr(op1, op2);
}
/**
* Constructs a SubExpr(Expr, Expr) grammar chunk.
*/
public SubExpr newSubExpr(Value op1, Value op2) {
return new GSubExpr(op1, op2);
}
/**
* Constructs a ShrExpr(Expr, Expr) grammar chunk.
*/
public ShrExpr newShrExpr(Value op1, Value op2) {
return new GShrExpr(op1, op2);
}
/**
* Constructs a ShlExpr(Expr, Expr) grammar chunk.
*/
public ShlExpr newShlExpr(Value op1, Value op2) {
return new GShlExpr(op1, op2);
}
/**
* Constructs a RemExpr(Expr, Expr) grammar chunk.
*/
public RemExpr newRemExpr(Value op1, Value op2) {
return new GRemExpr(op1, op2);
}
/**
* Constructs a OrExpr(Expr, Expr) grammar chunk.
*/
public OrExpr newOrExpr(Value op1, Value op2) {
return new GOrExpr(op1, op2);
}
/**
* Constructs a NeExpr(Expr, Expr) grammar chunk.
*/
public NeExpr newNeExpr(Value op1, Value op2) {
return new GNeExpr(op1, op2);
}
/**
* Constructs a MulExpr(Expr, Expr) grammar chunk.
*/
public MulExpr newMulExpr(Value op1, Value op2) {
return new GMulExpr(op1, op2);
}
/**
* Constructs a LeExpr(Expr, Expr) grammar chunk.
*/
public LeExpr newLeExpr(Value op1, Value op2) {
return new GLeExpr(op1, op2);
}
/**
* Constructs a GeExpr(Expr, Expr) grammar chunk.
*/
public GeExpr newGeExpr(Value op1, Value op2) {
return new GGeExpr(op1, op2);
}
/**
* Constructs a EqExpr(Expr, Expr) grammar chunk.
*/
public EqExpr newEqExpr(Value op1, Value op2) {
return new GEqExpr(op1, op2);
}
/**
* Constructs a DivExpr(Expr, Expr) grammar chunk.
*/
public DivExpr newDivExpr(Value op1, Value op2) {
return new GDivExpr(op1, op2);
}
/**
* Constructs a CmplExpr(Expr, Expr) grammar chunk.
*/
public CmplExpr newCmplExpr(Value op1, Value op2) {
return new GCmplExpr(op1, op2);
}
/**
* Constructs a CmpgExpr(Expr, Expr) grammar chunk.
*/
public CmpgExpr newCmpgExpr(Value op1, Value op2) {
return new GCmpgExpr(op1, op2);
}
/**
* Constructs a CmpExpr(Expr, Expr) grammar chunk.
*/
public CmpExpr newCmpExpr(Value op1, Value op2) {
return new GCmpExpr(op1, op2);
}
/**
* Constructs a GtExpr(Expr, Expr) grammar chunk.
*/
public GtExpr newGtExpr(Value op1, Value op2) {
return new GGtExpr(op1, op2);
}
/**
* Constructs a LtExpr(Expr, Expr) grammar chunk.
*/
public LtExpr newLtExpr(Value op1, Value op2) {
return new GLtExpr(op1, op2);
}
/**
* Constructs a AddExpr(Expr, Expr) grammar chunk.
*/
public AddExpr newAddExpr(Value op1, Value op2) {
return new GAddExpr(op1, op2);
}
/**
* Constructs a AndExpr(Expr, Expr) grammar chunk.
*/
public AndExpr newAndExpr(Value op1, Value op2) {
return new GAndExpr(op1, op2);
}
/**
* Constructs a NegExpr(Expr, Expr) grammar chunk.
*/
public NegExpr newNegExpr(Value op) {
return new GNegExpr(op);
}
/**
* Constructs a LengthExpr(Expr) grammar chunk.
*/
public LengthExpr newLengthExpr(Value op) {
return new GLengthExpr(op);
}
/**
* Constructs a CastExpr(Expr, Type) grammar chunk.
*/
public CastExpr newCastExpr(Value op1, Type t) {
return new GCastExpr(op1, t);
}
/**
* Constructs a InstanceOfExpr(Expr, Type) grammar chunk.
*/
public InstanceOfExpr newInstanceOfExpr(Value op1, Type t) {
return new GInstanceOfExpr(op1, t);
}
/**
* Constructs a NewExpr(RefType) grammar chunk.
*/
NewExpr newNewExpr(RefType type) {
return Jimple.v().newNewExpr(type);
}
/**
* Constructs a NewArrayExpr(Type, Expr) grammar chunk.
*/
public NewArrayExpr newNewArrayExpr(Type type, Value size) {
return new GNewArrayExpr(type, size);
}
/**
* Constructs a NewMultiArrayExpr(ArrayType, List of Expr) grammar chunk.
*/
public NewMultiArrayExpr newNewMultiArrayExpr(ArrayType type, List sizes) {
return new GNewMultiArrayExpr(type, sizes);
}
/**
* Constructs a NewInvokeExpr(Local base, List of Expr) grammar chunk.
*/
public NewInvokeExpr newNewInvokeExpr(RefType base, SootMethodRef method, List args) {
return new GNewInvokeExpr(base, method, args);
}
/**
* Constructs a StaticInvokeExpr(ArrayType, List of Expr) grammar chunk.
*/
public StaticInvokeExpr newStaticInvokeExpr(SootMethodRef method, List args) {
return new GStaticInvokeExpr(method, args);
}
/**
* Constructs a SpecialInvokeExpr(Local base, SootMethodRef method, List of Expr) grammar chunk.
*/
public SpecialInvokeExpr newSpecialInvokeExpr(Local base, SootMethodRef method, List args) {
return new GSpecialInvokeExpr(base, method, args);
}
/**
* Constructs a VirtualInvokeExpr(Local base, SootMethodRef method, List of Expr) grammar chunk.
*/
public VirtualInvokeExpr newVirtualInvokeExpr(Local base, SootMethodRef method, List args) {
return new GVirtualInvokeExpr(base, method, args);
}
/**
* Constructs a new DynamicInvokeExpr grammar chunk.
*/
public DynamicInvokeExpr newDynamicInvokeExpr(SootMethodRef bootstrapMethodRef, List<Value> bootstrapArgs,
SootMethodRef methodRef, int tag, List args) {
return new GDynamicInvokeExpr(bootstrapMethodRef, bootstrapArgs, methodRef, tag, args);
}
/**
* Constructs a InterfaceInvokeExpr(Local base, SootMethodRef method, List of Expr) grammar chunk.
*/
public InterfaceInvokeExpr newInterfaceInvokeExpr(Local base, SootMethodRef method, List args) {
return new GInterfaceInvokeExpr(base, method, args);
}
/**
* Constructs a ThrowStmt(Expr) grammar chunk.
*/
public ThrowStmt newThrowStmt(Value op) {
return new GThrowStmt(op);
}
public ThrowStmt newThrowStmt(ThrowStmt s) {
return new GThrowStmt(s.getOp());
}
/**
* Constructs a ExitMonitorStmt(Expr) grammar chunk
*/
public ExitMonitorStmt newExitMonitorStmt(Value op) {
return new GExitMonitorStmt(op);
}
public ExitMonitorStmt newExitMonitorStmt(ExitMonitorStmt s) {
return new GExitMonitorStmt(s.getOp());
}
/**
* Constructs a EnterMonitorStmt(Expr) grammar chunk.
*/
public EnterMonitorStmt newEnterMonitorStmt(Value op) {
return new GEnterMonitorStmt(op);
}
public EnterMonitorStmt newEnterMonitorStmt(EnterMonitorStmt s) {
return new GEnterMonitorStmt(s.getOp());
}
/**
* Constructs a BreakpointStmt() grammar chunk.
*/
public BreakpointStmt newBreakpointStmt() {
return Jimple.v().newBreakpointStmt();
}
public BreakpointStmt newBreakpointStmt(BreakpointStmt s) {
return Jimple.v().newBreakpointStmt();
}
/**
* Constructs a GotoStmt(Stmt) grammar chunk.
*/
public GotoStmt newGotoStmt(Unit target) {
return Jimple.v().newGotoStmt(target);
}
public GotoStmt newGotoStmt(GotoStmt s) {
return Jimple.v().newGotoStmt(s.getTarget());
}
/**
* Constructs a NopStmt() grammar chunk.
*/
public NopStmt newNopStmt() {
return Jimple.v().newNopStmt();
}
public NopStmt newNopStmt(NopStmt s) {
return Jimple.v().newNopStmt();
}
/**
* Constructs a ReturnVoidStmt() grammar chunk.
*/
public ReturnVoidStmt newReturnVoidStmt() {
return Jimple.v().newReturnVoidStmt();
}
public ReturnVoidStmt newReturnVoidStmt(ReturnVoidStmt s) {
return Jimple.v().newReturnVoidStmt();
}
/**
* Constructs a ReturnStmt(Expr) grammar chunk.
*/
public ReturnStmt newReturnStmt(Value op) {
return new GReturnStmt(op);
}
public ReturnStmt newReturnStmt(ReturnStmt s) {
return new GReturnStmt(s.getOp());
}
/**
* Constructs a IfStmt(Condition, Stmt) grammar chunk.
*/
public IfStmt newIfStmt(Value condition, Unit target) {
return new GIfStmt(condition, target);
}
public IfStmt newIfStmt(IfStmt s) {
return new GIfStmt(s.getCondition(), s.getTarget());
}
/**
* Constructs a IdentityStmt(Local, IdentityRef) grammar chunk.
*/
public IdentityStmt newIdentityStmt(Value local, Value identityRef) {
return new GIdentityStmt(local, identityRef);
}
public IdentityStmt newIdentityStmt(IdentityStmt s) {
return new GIdentityStmt(s.getLeftOp(), s.getRightOp());
}
/**
* Constructs a AssignStmt(Variable, RValue) grammar chunk.
*/
public AssignStmt newAssignStmt(Value variable, Value rvalue) {
return new GAssignStmt(variable, rvalue);
}
public AssignStmt newAssignStmt(AssignStmt s) {
return new GAssignStmt(s.getLeftOp(), s.getRightOp());
}
/**
* Constructs a InvokeStmt(InvokeExpr) grammar chunk.
*/
public InvokeStmt newInvokeStmt(Value op) {
return new GInvokeStmt(op);
}
public InvokeStmt newInvokeStmt(InvokeStmt s) {
return new GInvokeStmt(s.getInvokeExpr());
}
/**
* Constructs a TableSwitchStmt(Expr, int, int, List of Unit, Stmt) grammar chunk.
*/
public TableSwitchStmt newTableSwitchStmt(Value key, int lowIndex, int highIndex, List targets, Unit defaultTarget) {
return new GTableSwitchStmt(key, lowIndex, highIndex, targets, defaultTarget);
}
public TableSwitchStmt newTableSwitchStmt(TableSwitchStmt s) {
return new GTableSwitchStmt(s.getKey(), s.getLowIndex(), s.getHighIndex(), s.getTargets(), s.getDefaultTarget());
}
/**
* Constructs a LookupSwitchStmt(Expr, List of Expr, List of Unit, Stmt) grammar chunk.
*/
public LookupSwitchStmt newLookupSwitchStmt(Value key, List lookupValues, List targets, Unit defaultTarget) {
return new GLookupSwitchStmt(key, lookupValues, targets, defaultTarget);
}
public LookupSwitchStmt newLookupSwitchStmt(LookupSwitchStmt s) {
return new GLookupSwitchStmt(s.getKey(), s.getLookupValues(), s.getTargets(), s.getDefaultTarget());
}
/**
* Constructs a Local with the given name and type.
*/
public Local newLocal(String name, Type t) {
return Jimple.v().newLocal(name, t);
}
/**
* Constructs a new Trap for the given exception on the given Stmt range with the given Stmt handler.
*/
public Trap newTrap(SootClass exception, Unit beginStmt, Unit endStmt, Unit handlerStmt) {
return new GTrap(exception, beginStmt, endStmt, handlerStmt);
}
public Trap newTrap(Trap trap) {
return new GTrap(trap.getException(), trap.getBeginUnit(), trap.getEndUnit(), trap.getHandlerUnit());
}
/**
* Constructs a StaticFieldRef(SootFieldRef) grammar chunk.
*/
public StaticFieldRef newStaticFieldRef(SootFieldRef f) {
return Jimple.v().newStaticFieldRef(f);
}
/**
* Constructs a ThisRef(RefType) grammar chunk.
*/
public ThisRef newThisRef(RefType t) {
return Jimple.v().newThisRef(t);
}
/**
* Constructs a ParameterRef(SootMethod, int) grammar chunk.
*/
public ParameterRef newParameterRef(Type paramType, int number) {
return Jimple.v().newParameterRef(paramType, number);
}
/**
* Constructs a InstanceFieldRef(Value, SootFieldRef) grammar chunk.
*/
public InstanceFieldRef newInstanceFieldRef(Value base, SootFieldRef f) {
return new GInstanceFieldRef(base, f);
}
/**
* Constructs a CaughtExceptionRef() grammar chunk.
*/
public CaughtExceptionRef newCaughtExceptionRef() {
return Jimple.v().newCaughtExceptionRef();
}
/**
* Constructs a ArrayRef(Local, Expr) grammar chunk.
*/
public ArrayRef newArrayRef(Value base, Value index) {
return new GArrayRef(base, index);
}
public ValueBox newVariableBox(Value value) {
return Jimple.v().newVariableBox(value);
}
public ValueBox newLocalBox(Value value) {
return Jimple.v().newLocalBox(value);
}
public ValueBox newRValueBox(Value value) {
return new GRValueBox(value);
}
public ValueBox newImmediateBox(Value value) {
return Jimple.v().newImmediateBox(value);
}
public ValueBox newExprBox(Value value) {
return new ExprBox(value);
}
public ValueBox newArgBox(Value value) {
return new ExprBox(value);
}
public ValueBox newObjExprBox(Value value) {
return new ObjExprBox(value);
}
public ValueBox newIdentityRefBox(Value value) {
return Jimple.v().newIdentityRefBox(value);
}
public ValueBox newConditionExprBox(Value value) {
return Jimple.v().newConditionExprBox(value);
}
public ValueBox newInvokeExprBox(Value value) {
return Jimple.v().newInvokeExprBox(value);
}
public UnitBox newStmtBox(Unit unit) {
return Jimple.v().newStmtBox(unit);
}
/** Carries out the mapping from other Value's to Grimp Value's */
public Value newExpr(Value value) {
if (value instanceof Expr) {
final ExprBox returnedExpr = new ExprBox(IntConstant.v(0));
((Expr) value).apply(new AbstractExprSwitch() {
public void caseAddExpr(AddExpr v) {
returnedExpr.setValue(newAddExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseAndExpr(AndExpr v) {
returnedExpr.setValue(newAndExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseCmpExpr(CmpExpr v) {
returnedExpr.setValue(newCmpExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseCmpgExpr(CmpgExpr v) {
returnedExpr.setValue(newCmpgExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseCmplExpr(CmplExpr v) {
returnedExpr.setValue(newCmplExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseDivExpr(DivExpr v) {
returnedExpr.setValue(newDivExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseEqExpr(EqExpr v) {
returnedExpr.setValue(newEqExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseNeExpr(NeExpr v) {
returnedExpr.setValue(newNeExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseGeExpr(GeExpr v) {
returnedExpr.setValue(newGeExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseGtExpr(GtExpr v) {
returnedExpr.setValue(newGtExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseLeExpr(LeExpr v) {
returnedExpr.setValue(newLeExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseLtExpr(LtExpr v) {
returnedExpr.setValue(newLtExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseMulExpr(MulExpr v) {
returnedExpr.setValue(newMulExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseOrExpr(OrExpr v) {
returnedExpr.setValue(newOrExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseRemExpr(RemExpr v) {
returnedExpr.setValue(newRemExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseShlExpr(ShlExpr v) {
returnedExpr.setValue(newShlExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseShrExpr(ShrExpr v) {
returnedExpr.setValue(newShrExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseUshrExpr(UshrExpr v) {
returnedExpr.setValue(newUshrExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseSubExpr(SubExpr v) {
returnedExpr.setValue(newSubExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseXorExpr(XorExpr v) {
returnedExpr.setValue(newXorExpr(newExpr(v.getOp1()), newExpr(v.getOp2())));
}
public void caseInterfaceInvokeExpr(InterfaceInvokeExpr v) {
ArrayList newArgList = new ArrayList();
for (int i = 0; i < v.getArgCount(); i++) {
newArgList.add(newExpr(v.getArg(i)));
}
returnedExpr.setValue(newInterfaceInvokeExpr((Local) (v.getBase()), v.getMethodRef(), newArgList));
}
public void caseSpecialInvokeExpr(SpecialInvokeExpr v) {
ArrayList newArgList = new ArrayList();
for (int i = 0; i < v.getArgCount(); i++) {
newArgList.add(newExpr(v.getArg(i)));
}
returnedExpr.setValue(newSpecialInvokeExpr((Local) (v.getBase()), v.getMethodRef(), newArgList));
}
public void caseStaticInvokeExpr(StaticInvokeExpr v) {
ArrayList newArgList = new ArrayList();
for (int i = 0; i < v.getArgCount(); i++) {
newArgList.add(newExpr(v.getArg(i)));
}
returnedExpr.setValue(newStaticInvokeExpr(v.getMethodRef(), newArgList));
}
public void caseVirtualInvokeExpr(VirtualInvokeExpr v) {
ArrayList newArgList = new ArrayList();
for (int i = 0; i < v.getArgCount(); i++) {
newArgList.add(newExpr(v.getArg(i)));
}
returnedExpr.setValue(newVirtualInvokeExpr((Local) (v.getBase()), v.getMethodRef(), newArgList));
}
public void caseDynamicInvokeExpr(DynamicInvokeExpr v) {
ArrayList newArgList = new ArrayList();
for (int i = 0; i < v.getArgCount(); i++) {
newArgList.add(newExpr(v.getArg(i)));
}
returnedExpr.setValue(newDynamicInvokeExpr(v.getBootstrapMethodRef(), v.getBootstrapArgs(), v.getMethodRef(),
v.getHandleTag(), newArgList));
}
public void caseCastExpr(CastExpr v) {
returnedExpr.setValue(newCastExpr(newExpr(v.getOp()), v.getType()));
}
public void caseInstanceOfExpr(InstanceOfExpr v) {
returnedExpr.setValue(newInstanceOfExpr(newExpr(v.getOp()), v.getCheckType()));
}
public void caseNewArrayExpr(NewArrayExpr v) {
returnedExpr.setValue(newNewArrayExpr(v.getBaseType(), v.getSize()));
}
public void caseNewMultiArrayExpr(NewMultiArrayExpr v) {
returnedExpr.setValue(newNewMultiArrayExpr(v.getBaseType(), v.getSizes()));
}
public void caseNewExpr(NewExpr v) {
returnedExpr.setValue(newNewExpr(v.getBaseType()));
}
public void caseLengthExpr(LengthExpr v) {
returnedExpr.setValue(newLengthExpr(newExpr(v.getOp())));
}
public void caseNegExpr(NegExpr v) {
returnedExpr.setValue(newNegExpr(newExpr(v.getOp())));
}
public void defaultCase(Object v) {
returnedExpr.setValue((Expr) v);
}
});
return returnedExpr.getValue();
} else {
if (value instanceof ArrayRef) {
return newArrayRef(((ArrayRef) value).getBase(), newExpr(((ArrayRef) value).getIndex()));
}
if (value instanceof InstanceFieldRef) {
return newInstanceFieldRef(newExpr((((InstanceFieldRef) value).getBase())),
((InstanceFieldRef) value).getFieldRef());
}
/* have Ref/Value, which is fine -- not Jimple-specific. */
return value;
}
}
/** Returns an empty GrimpBody associated with method m. */
public GrimpBody newBody(SootMethod m) {
return new GrimpBody(m);
}
/** Returns a GrimpBody constructed from b. */
public GrimpBody newBody(Body b, String phase) {
return new GrimpBody(b);
}
public static Value cloneIfNecessary(Value val) {
if (val instanceof Local || val instanceof Constant) {
return val;
} else {
return (Value) val.clone();
}
}
}