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/**
 * @creation 8 nov. 2004
 * @modification $Date: 2007-05-04 13:47:30 $
 * @license GNU General Public License 2
 * @copyright (c)1998-2001 CETMEF 2 bd Gambetta F-60231 Compiegne
 * @mail [email protected]
 */
package org.fudaa.dodico.rubar.io;

import java.io.IOException;
import java.util.Arrays;

import org.fudaa.ctulu.CtuluNumberFormater;
import org.fudaa.ctulu.collection.CtuluCollectionDouble;

import org.fudaa.dodico.fortran.FileOpWriterCharSimpleAbstract;
import org.fudaa.dodico.fortran.FortranWriter;
import org.fudaa.dodico.h2d.rubar.H2dRubarNumberFormatter;

/**
 * @author Fred Deniger
 * @version $Id: RubarFRTDIFWriter.java,v 1.3 2007-05-04 13:47:30 deniger Exp $
 */
public class RubarFRTDIFWriter extends FileOpWriterCharSimpleAbstract {

  CtuluNumberFormater numbFmt_ = H2dRubarNumberFormatter.createNumberFormateur(8, 3);

  public RubarFRTDIFWriter() {}

  public RubarFRTDIFWriter(final CtuluNumberFormater _numbFmt) {
    super();
    numbFmt_ = _numbFmt;
  }

  protected void internalWriteDouble(final CtuluCollectionDouble _o) {
    final int[] fmt = new int[10];
    Arrays.fill(fmt, 8);
    final int nbFieldByLine = fmt.length;
    final int nbElt = _o.getSize();
    int tmp = 0;
    final FortranWriter w = new FortranWriter(out_);
    w.setSpaceBefore(true);

    try {
      for (int i = 0; i < nbElt; i++) {
        if (tmp == nbFieldByLine) {
          w.writeFields(fmt);
          tmp = 0;
        }
        w.stringField(tmp++, numbFmt_.format(_o.getValue(i)));
      }
      w.writeFields(fmt);
    } catch (final IOException e) {
      analyze_.manageException(e);
    }

  }

  @Override
  protected void internalWrite(final Object _o) {
    if (_o instanceof CtuluCollectionDouble) {
      internalWriteDouble((CtuluCollectionDouble) _o);
    } else {
      donneesInvalides(_o);
    }
  }

  public CtuluNumberFormater getNumbFmt() {
    return numbFmt_;
  }

  public void setNumbFmt(final CtuluNumberFormater _numbFmt) {
    numbFmt_ = _numbFmt;
  }
}