001    /*
002     *  This file is part of the Jikes RVM project (http://jikesrvm.org).
003     *
004     *  This file is licensed to You under the Eclipse Public License (EPL);
005     *  You may not use this file except in compliance with the License. You
006     *  may obtain a copy of the License at
007     *
008     *      http://www.opensource.org/licenses/eclipse-1.0.php
009     *
010     *  See the COPYRIGHT.txt file distributed with this work for information
011     *  regarding copyright ownership.
012     */
013    package org.mmtk.utility.alloc;
014    
015    import org.mmtk.vm.VM;
016    import org.mmtk.utility.Log;
017    
018    import org.vmmagic.unboxed.*;
019    import org.vmmagic.pragma.*;
020    
021    /**
022     * Simple linear scan to dump object information.
023     */
024    @Uninterruptible
025    public final class DumpLinearScan extends LinearScan {
026      /**
027       * Scan an object.
028       *
029       * @param object The object to scan
030       */
031      @Inline
032      public void scan(ObjectReference object) {
033        Log.write("[");
034        Log.write(object.toAddress());
035        Log.write("], SIZE = ");
036        Log.writeln(VM.objectModel.getCurrentSize(object));
037      }
038    }