diffmemoryexoloreritem.java

来自「一个agent 工具包,可以开发移动设备应用,考虑了安全措施」· Java 代码 · 共 26 行

package SOMA.utility;

import java.io.*;
import java.util.*;

/** Restituisce la differenza MEMORIA_TOTALE - MEMORIA_LIBERA = <B>MEMORIA UTILIZZATA</B>.
*
* @author Livio Profiri
*/
public class DiffMemoryExolorerItem extends SOMA.explorer.ExplorerItem
{
  public DiffMemoryExolorerItem()
  {
    super( "Returns TOTAL - FREE memory." );
  }

  public Object Execute( Collection Parameters, PrintStream out )
  {
    long mem = Runtime.getRuntime().totalMemory() -
               Runtime.getRuntime().freeMemory() ;

    out.println( "The TOTAL - FREE memory: " + mem );

    return new Long( mem );
  }
}