/*
* 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.
*
* This file is a derivative of code released under the terms listed below.
*
*/
/*
* Copyright (c) 2013,
* Tobias Blaschke <code@tobiasblaschke.de>
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The names of the contributors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package com.ibm.wala.dalvik.ipa.callgraph.androidModel.structure;
import com.ibm.wala.ipa.callgraph.Entrypoint;
import com.ibm.wala.ipa.summaries.VolatileMethodSummary;
import com.ibm.wala.util.ssa.SSAValueManager;
import com.ibm.wala.util.ssa.TypeSafeInstructionFactory;
/**
* Functions get called once in sequential order.
*
* No loops are inserted into the model.
*
* This model should not be particular useful in practice. However it might come in
* handy for debugging purposes or as a skeleton for an other Model.
*
* {@inheritDoc}
*
* @author Tobias Blaschke <code@tobiasblaschke.de>
* @since 2013-09-18
*/
public final class SequentialAndroidModel extends AbstractAndroidModel {
// private static final Logger logger = LoggerFactory.getLogger(SequentialAndroidModel.class);
//protected VolatileMethodSummary body;
//protected JavaInstructionFactory insts;
//protected DexFakeRootMethod.ReuseParameters paramTypes;
/**
*
* @param body The MethodSummary to add instructions to
* @param insts Will be used to generate the instructions
*/
public SequentialAndroidModel(VolatileMethodSummary body, TypeSafeInstructionFactory insts,
SSAValueManager paramManager, Iterable<? extends Entrypoint> entryPoints) {
super(body, insts, paramManager, entryPoints);
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterAT_FIRST(int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterBEFORE_LOOP (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterSTART_OF_LOOP (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterMIDDLE_OF_LOOP (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterMULTIPLE_TIMES_IN_LOOP (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterEND_OF_LOOP (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterAFTER_LOOP (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int enterAT_LAST (int PC) {
return PC;
}
/**
* Does not insert any special handling.
*
* {@inheritDoc}
*/
protected int leaveAT_LAST (int PC) {
return PC;
}
}