/*******************************************************************************
* Copyright (c) 2007 IBM Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package com.ibm.wala.ssa.analysis;
import com.ibm.wala.ssa.ISSABasicBlock;
import com.ibm.wala.ssa.SSAGetCaughtExceptionInstruction;
import com.ibm.wala.ssa.SSAInstruction;
/**
* A basic block with exactly one normal instruction (which may be null), corresponding to a single instruction index in the SSA
* instruction array.
*
* The block may also have phis.
*/
public interface IExplodedBasicBlock extends ISSABasicBlock {
/**
* get the instruction for this block, or null if the block has no instruction
*/
public SSAInstruction getInstruction();
/**
* if this represents an exception handler block, return the corresponding {@link SSAGetCaughtExceptionInstruction}
*
* @throws IllegalArgumentException if this does not represent an exception handler block
*/
public SSAGetCaughtExceptionInstruction getCatchInstruction();
}