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package com.lowagie.bc.asn1;
import java.io.IOException;
public class DERGeneralString
extends DERObject implements DERString
{
private String string;
public static DERGeneralString getInstance(
Object obj)
{
if (obj == null || obj instanceof DERGeneralString)
{
return (DERGeneralString) obj;
}
if (obj instanceof ASN1OctetString)
{
return new DERGeneralString(((ASN1OctetString) obj).getOctets());
}
if (obj instanceof ASN1TaggedObject)
{
return getInstance(((ASN1TaggedObject) obj).getObject());
}
throw new IllegalArgumentException("illegal object in getInstance: "
+ obj.getClass().getName());
}
public static DERGeneralString getInstance(
ASN1TaggedObject obj,
boolean explicit)
{
return getInstance(obj.getObject());
}
public DERGeneralString(byte[] string)
{
char[] cs = new char[string.length];
for (int i = 0; i != cs.length; i++) {
cs[i] = (char) (string[i] & 0xff);
}
this.string = new String(cs);
}
public DERGeneralString(String string)
{
this.string = string;
}
public String getString()
{
return string;
}
public byte[] getOctets()
{
char[] cs = string.toCharArray();
byte[] bs = new byte[cs.length];
for (int i = 0; i != cs.length; i++)
{
bs[i] = (byte) cs[i];
}
return bs;
}
void encode(DEROutputStream out)
throws IOException
{
out.writeEncoded(GENERAL_STRING, this.getOctets());
}
public int hashCode()
{
return this.getString().hashCode();
}
public boolean equals(Object o)
{
if (!(o instanceof DERGeneralString))
{
return false;
}
DERGeneralString s = (DERGeneralString) o;
return this.getString().equals(s.getString());
}
}
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