/*
* This file is part of JOP, the Java Optimized Processor
* see <http://www.jopdesign.com/>
*
* Copyright (C) 2011, Stefan Hepp (stefan@stefant.org).
*
* 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.jcopter.analysis;
import com.jopdesign.common.MethodInfo;
import com.jopdesign.common.code.InvokeSite;
import org.apache.bcel.generic.InstructionHandle;
import java.util.Collections;
import java.util.Set;
/**
* @author Stefan Hepp (stefan@stefant.org)
*/
public class LocalExecFrequencyProvider extends ExecFrequencyProvider {
private final ExecFrequencyProvider ecp;
public LocalExecFrequencyProvider(ExecFrequencyProvider ecp) {
this.ecp = ecp;
}
@Override
public long getExecCount(MethodInfo method) {
return 1;
}
@Override
public long getExecFrequency(InvokeSite invokeSite, MethodInfo invokee) {
return ecp.getExecFrequency(invokeSite, invokee);
}
@Override
public long getExecFrequency(MethodInfo method, InstructionHandle ih) {
return ecp.getExecFrequency(method, ih);
}
@Override
public Set<MethodInfo> getChangeSet() {
return Collections.emptySet();
}
}