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

package org.bouncycastle.asn1;

import org.bouncycastle.util.Strings;
import java.io.IOException;
import org.bouncycastle.util.Arrays;

public abstract class ASN1GraphicString extends ASN1Primitive implements ASN1String
{
    static final ASN1UniversalType TYPE;
    final byte[] contents;
    
    public static ASN1GraphicString getInstance(final Object o) {
        if (o == null || o instanceof ASN1GraphicString) {
            return (ASN1GraphicString)o;
        }
        if (o instanceof ASN1Encodable) {
            final ASN1Primitive asn1Primitive = ((ASN1Encodable)o).toASN1Primitive();
            if (asn1Primitive instanceof ASN1GraphicString) {
                return (ASN1GraphicString)asn1Primitive;
            }
        }
        if (o instanceof byte[]) {
            try {
                return (ASN1GraphicString)ASN1GraphicString.TYPE.fromByteArray((byte[])o);
            }
            catch (final Exception ex) {
                throw new IllegalArgumentException("encoding error in getInstance: " + ex.toString());
            }
        }
        throw new IllegalArgumentException("illegal object in getInstance: " + o.getClass().getName());
    }
    
    public static ASN1GraphicString getInstance(final ASN1TaggedObject asn1TaggedObject, final boolean b) {
        return (ASN1GraphicString)ASN1GraphicString.TYPE.getContextTagged(asn1TaggedObject, b);
    }
    
    public static ASN1GraphicString getTagged(final ASN1TaggedObject asn1TaggedObject, final boolean b) {
        return (ASN1GraphicString)ASN1GraphicString.TYPE.getTagged(asn1TaggedObject, b);
    }
    
    ASN1GraphicString(final byte[] array, final boolean b) {
        if (null == array) {
            throw new NullPointerException("'contents' cannot be null");
        }
        this.contents = (b ? Arrays.clone(array) : array);
    }
    
    public final byte[] getOctets() {
        return Arrays.clone(this.contents);
    }
    
    @Override
    final boolean encodeConstructed() {
        return false;
    }
    
    @Override
    final int encodedLength(final boolean b) {
        return ASN1OutputStream.getLengthOfEncodingDL(b, this.contents.length);
    }
    
    @Override
    final void encode(final ASN1OutputStream asn1OutputStream, final boolean b) throws IOException {
        asn1OutputStream.writeEncodingDL(b, 25, this.contents);
    }
    
    @Override
    final boolean asn1Equals(final ASN1Primitive asn1Primitive) {
        return asn1Primitive instanceof ASN1GraphicString && Arrays.areEqual(this.contents, ((ASN1GraphicString)asn1Primitive).contents);
    }
    
    @Override
    public final int hashCode() {
        return Arrays.hashCode(this.contents);
    }
    
    @Override
    public final String getString() {
        return Strings.fromByteArray(this.contents);
    }
    
    static ASN1GraphicString createPrimitive(final byte[] array) {
        return new DERGraphicString(array, false);
    }
    
    static {
        TYPE = new ASN1UniversalType(25) {
            @Override
            ASN1Primitive fromImplicitPrimitive(final DEROctetString derOctetString) {
                return ASN1GraphicString.createPrimitive(derOctetString.getOctets());
            }
        };
    }
}