82 lines
2.8 KiB
Java
82 lines
2.8 KiB
Java
/*
|
|
* 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) 2009-2012,
|
|
*
|
|
* Galois, Inc. (Aaron Tomb <atomb@galois.com>,
|
|
* Rogan Creswick <creswick@galois.com>,
|
|
* Adam Foltzer <acfoltzer@galois.com>)
|
|
* Steve Suh <suhsteve@gmail.com>
|
|
*
|
|
* 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 org.scandroid.spec;
|
|
|
|
import java.util.Collection;
|
|
import java.util.HashSet;
|
|
|
|
import org.scandroid.flow.types.FlowType;
|
|
import org.scandroid.flow.types.ReturnFlow;
|
|
|
|
import com.ibm.wala.ipa.cfg.BasicBlockInContext;
|
|
import com.ibm.wala.ssa.ISSABasicBlock;
|
|
|
|
public class EntryRetSinkSpec extends SinkSpec {
|
|
|
|
public EntryRetSinkSpec(MethodNamePattern name) {
|
|
namePattern = name;
|
|
}
|
|
|
|
@Override
|
|
public <E extends ISSABasicBlock> Collection<FlowType<E>> getFlowType(
|
|
BasicBlockInContext<E> block) {
|
|
HashSet<FlowType<E>> flowSet = new HashSet<>();
|
|
flowSet.clear();
|
|
flowSet.add(new ReturnFlow<>(block, false));
|
|
return flowSet;
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return String.format("EntryRetSinkSpec(%s)",
|
|
namePattern.getDescriptor());
|
|
}
|
|
}
|