// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.oer.its.ieee1609dot2;

import java.util.Collection;
import java.util.Arrays;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Encodable;
import java.util.Iterator;
import java.util.ArrayList;
import org.bouncycastle.asn1.ASN1Sequence;
import java.util.Collections;
import java.util.List;
import org.bouncycastle.asn1.ASN1Object;

public class ContributedExtensionBlocks extends ASN1Object
{
    private final List<ContributedExtensionBlock> contributedExtensionBlocks;
    
    public ContributedExtensionBlocks(final List<ContributedExtensionBlock> list) {
        this.contributedExtensionBlocks = Collections.unmodifiableList((List<? extends ContributedExtensionBlock>)list);
    }
    
    private ContributedExtensionBlocks(final ASN1Sequence asn1Sequence) {
        final ArrayList list = new ArrayList();
        final Iterator<ASN1Encodable> iterator = asn1Sequence.iterator();
        while (iterator.hasNext()) {
            list.add(ContributedExtensionBlock.getInstance(iterator.next()));
        }
        this.contributedExtensionBlocks = (List<ContributedExtensionBlock>)Collections.unmodifiableList((List<?>)list);
    }
    
    public static Builder builder() {
        return new Builder();
    }
    
    public List<ContributedExtensionBlock> getContributedExtensionBlocks() {
        return this.contributedExtensionBlocks;
    }
    
    public int size() {
        return this.contributedExtensionBlocks.size();
    }
    
    public static ContributedExtensionBlocks getInstance(final Object o) {
        if (o instanceof ContributedExtensionBlocks) {
            return (ContributedExtensionBlocks)o;
        }
        if (o != null) {
            return new ContributedExtensionBlocks(ASN1Sequence.getInstance(o));
        }
        return null;
    }
    
    @Override
    public ASN1Primitive toASN1Primitive() {
        return new DERSequence(this.contributedExtensionBlocks.toArray(new ContributedExtensionBlock[0]));
    }
    
    public static class Builder
    {
        private final List<ContributedExtensionBlock> extensionBlocks;
        
        public Builder() {
            this.extensionBlocks = new ArrayList<ContributedExtensionBlock>();
        }
        
        public Builder add(final ContributedExtensionBlock... a) {
            this.extensionBlocks.addAll(Arrays.asList(a));
            return this;
        }
        
        public ContributedExtensionBlocks build() {
            return new ContributedExtensionBlocks(this.extensionBlocks);
        }
    }
}