org.bouncycastle.openpgp.PGPOnePassSignatureList.java Source code

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Here is the source code for org.bouncycastle.openpgp.PGPOnePassSignatureList.java

Source

package org.bouncycastle.openpgp;

import java.util.Iterator;

import org.bouncycastle.util.Arrays;
import org.bouncycastle.util.Iterable;

/**
 * Holder for a list of PGPOnePassSignatures
 */
public class PGPOnePassSignatureList implements Iterable<PGPOnePassSignature> {
    PGPOnePassSignature[] sigs;

    public PGPOnePassSignatureList(PGPOnePassSignature[] sigs) {
        this.sigs = new PGPOnePassSignature[sigs.length];

        System.arraycopy(sigs, 0, this.sigs, 0, sigs.length);
    }

    public PGPOnePassSignatureList(PGPOnePassSignature sig) {
        this.sigs = new PGPOnePassSignature[1];
        this.sigs[0] = sig;
    }

    public PGPOnePassSignature get(int index) {
        return sigs[index];
    }

    public int size() {
        return sigs.length;
    }

    public boolean isEmpty() {
        return (sigs.length == 0);
    }

    /**
     * Support method for Iterable where available.
     */
    public Iterator<PGPOnePassSignature> iterator() {
        return new Arrays.Iterator(sigs);
    }
}