/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Common Public License (CPL);
* You may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.opensource.org/licenses/cpl1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package org.jikesrvm.tools.header_gen;
import org.jikesrvm.classloader.VM_Field;
import org.vmmagic.unboxed.Offset;
/**
* Utility class to help sort fields.
*/
class SortableField implements Comparable<SortableField> {
final VM_Field f;
final Offset offset;
SortableField(VM_Field ff) {
f = ff;
offset = f.getOffset();
}
public int compareTo(SortableField y) {
if (offset.sGT(y.offset)) return 1;
if (offset.sLT(y.offset)) return -1;
return 0;
}
}