/*
* This file is part of JOP, the Java Optimized Processor
* see <http://www.jopdesign.com/>
*
* Copyright (C) 2008, Wolfgang Puffitsch
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 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 Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.jopdesign.dfa.framework;
import com.jopdesign.common.MethodInfo;
import org.apache.bcel.generic.ConstantPoolGen;
import org.apache.bcel.generic.INVOKESTATIC;
import org.apache.bcel.generic.InvokeInstruction;
import org.apache.bcel.generic.Type;
public class MethodHelper {
public static int getArgSize(InvokeInstruction m, ConstantPoolGen cp) {
int retval = 0;
if (!(m instanceof INVOKESTATIC)) {
retval += 1;
}
Type[] at = m.getArgumentTypes(cp);
for (Type type : at) {
retval += type.getSize();
}
return retval;
}
public static int getArgSize(MethodInfo m) {
int retval = 0;
if (!m.isStatic()) {
retval += 1;
}
Type[] at = m.getArgumentTypes();
for (Type type : at) {
retval += type.getSize();
}
return retval;
}
}