qilin.core.natives.JavaIoFileSystemGetFileSystemNative Maven / Gradle / Ivy
/* Qilin - a Java Pointer Analysis Framework
* Copyright (C) 2021-2030 Qilin developers
*
* 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 3.0 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
* .
*/
package qilin.core.natives;
import qilin.util.PTAUtils;
import sootup.core.jimple.basic.Local;
import sootup.core.model.SootMethod;
import sootup.core.views.View;
public class JavaIoFileSystemGetFileSystemNative extends NativeMethod {
public JavaIoFileSystemGetFileSystemNative(View view, SootMethod method) {
super(view, method);
}
/** ********************** java.io.FileSystem ********************** */
/**
* Returns a variable pointing to the file system constant
*
* public static native java.io.FileSystem getFileSystem(); only exists in old version of
* JDK(e.g., JDK6).
*/
protected void simulateImpl() {
Local newLocal0 = getNew(PTAUtils.getClassType("java.io.UnixFileSystem"));
addInvoke(newLocal0, "()>");
addReturn(newLocal0);
}
}