package smart.updater.searches;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map.Entry;
import org.apache.bcel.classfile.Method;
import org.apache.bcel.generic.ClassGen;
import org.apache.bcel.generic.ConstantPoolGen;
import org.apache.bcel.generic.FieldInstruction;
import org.apache.bcel.generic.GETFIELD;
import org.apache.bcel.generic.InstructionHandle;
import org.apache.bcel.generic.InstructionList;
import org.apache.bcel.generic.MethodGen;
import org.apache.bcel.generic.Type;
import org.apache.bcel.util.InstructionFinder;
import smart.updater.InstructionSearcher;
import smart.updater.RSClass;
import smart.updater.RSClient;
import smart.updater.Search;
public class LoginIndex extends Search{
public SearchResult run(RSClient data, HashMap<String, ClassGen> classes) {
for (Entry<String, ClassGen> c : classes.entrySet()) {
if(c.getValue().getClassName().equals("client"))
{
for (Method m : c.getValue().getMethods()) {
if(m.isFinal() && m.getReturnType().equals(Type.STRING)){
ConstantPoolGen cpg = c.getValue().getConstantPool();
MethodGen gen = new MethodGen(m, c.getValue().getClassName(), cpg);
InstructionList il = gen.getInstructionList();
if (il == null) {
continue;
}
InstructionList iList = gen.getInstructionList();
InstructionSearcher iS = new InstructionSearcher(iList, cpg);
if(iS.nextLDC("14)") != null){
FieldInstruction fi = iS.nextFieldInstruction();
data.addField("LoginIndex", fi.getClassName(cpg)+'.'+fi.getFieldName(cpg));
return SearchResult.Success;
}
}
}
}
}
return SearchResult.Failure;
}
}