/*
* 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.
*/
/**
* Fetch and handle information on Android-Intents.
*
* Collects the new-Sites of Intents and tries to resolve the parameters to the
* Intents constructor.
*
* When a startComponent-function is encountered this information is used to
* redirect the call to an AndroidModel (optionally syntethized at this point).
* For this to happen a wrapper is synthesized using AndroidModels getMethodAs-
* Function.
*
* If the target could not be determined definitely all components of the application
* matching the type of the startComponent-call are invoked.
*
* The specification on which startComponent-calls are known may be found in
* IntentStarters.
*
* A context-free variant of the redirection of startComponent-calls may be found
* in the Overrides mentioned below.
*
* @see com.ibm.wala.dalvik.ipa.callgraph.androidModel.stubs.Overrides
* @see com.ibm.wala.dalvik.ipa.callgraph.androidModel.AndroidModel
* @see com.ibm.wala.dalvik.ipa.callgraph.androidModel.MiniModel
* @see com.ibm.wala.dalvik.ipa.callgraph.androidModel.MicroModel
* @see com.ibm.wala.dalvik.ipa.callgraph.androidModel.stubs.UnknownTargetModel
* @see com.ibm.wala.dalvik.ipa.callgraph.androidModel.stubs.ExternalModel
* @author Tobias Blaschke <code@tobiasblaschke.de>
*/
package com.ibm.wala.dalvik.ipa.callgraph.propagation.cfa;