package com.compomics.util.experiment.biology.ions;
import com.compomics.util.experiment.biology.NeutralLoss;
import com.compomics.util.experiment.biology.Ion;
import com.compomics.util.pride.CvTerm;
<BUG>import java.util.ArrayList;
public class PeptideFragmentIon extends Ion {</BUG>
static final long serialVersionUID = 8283809283803740651L;
public static final int A_ION = 0;
public static final int B_ION = 1;

package com.compomics.util.experiment.biology.ions;
import com.compomics.util.experiment.biology.NeutralLoss;
import com.compomics.util.experiment.biology.Ion;
import com.compomics.util.pride.CvTerm;
import java.util.ArrayList;
import java.util.Collections;
public class PeptideFragmentIon extends Ion {
static final long serialVersionUID = 8283809283803740651L;
public static final int A_ION = 0;
public static final int B_ION = 1;
