diff options
Diffstat (limited to 'libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERUniversalString.java')
-rw-r--r-- | libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERUniversalString.java | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERUniversalString.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERUniversalString.java deleted file mode 100644 index d7bd6bd57..000000000 --- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERUniversalString.java +++ /dev/null @@ -1,148 +0,0 @@ -package org.spongycastle.asn1; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; - -import org.spongycastle.util.Arrays; - -/** - * DER UniversalString object. - */ -public class DERUniversalString - extends ASN1Primitive - implements ASN1String -{ - private static final char[] table = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; - private byte[] string; - - /** - * return a Universal String from the passed in object. - * - * @exception IllegalArgumentException if the object cannot be converted. - */ - public static DERUniversalString getInstance( - Object obj) - { - if (obj == null || obj instanceof DERUniversalString) - { - return (DERUniversalString)obj; - } - - if (obj instanceof byte[]) - { - try - { - return (DERUniversalString)fromByteArray((byte[])obj); - } - catch (Exception e) - { - throw new IllegalArgumentException("encoding error getInstance: " + e.toString()); - } - } - - throw new IllegalArgumentException("illegal object in getInstance: " + obj.getClass().getName()); - } - - /** - * return a Universal String from a tagged object. - * - * @param obj the tagged object holding the object we want - * @param explicit true if the object is meant to be explicitly - * tagged false otherwise. - * @exception IllegalArgumentException if the tagged object cannot - * be converted. - */ - public static DERUniversalString getInstance( - ASN1TaggedObject obj, - boolean explicit) - { - ASN1Primitive o = obj.getObject(); - - if (explicit || o instanceof DERUniversalString) - { - return getInstance(o); - } - else - { - return new DERUniversalString(((ASN1OctetString)o).getOctets()); - } - } - - /** - * basic constructor - byte encoded string. - */ - public DERUniversalString( - byte[] string) - { - this.string = string; - } - - public String getString() - { - StringBuffer buf = new StringBuffer("#"); - ByteArrayOutputStream bOut = new ByteArrayOutputStream(); - ASN1OutputStream aOut = new ASN1OutputStream(bOut); - - try - { - aOut.writeObject(this); - } - catch (IOException e) - { - throw new RuntimeException("internal error encoding BitString"); - } - - byte[] string = bOut.toByteArray(); - - for (int i = 0; i != string.length; i++) - { - buf.append(table[(string[i] >>> 4) & 0xf]); - buf.append(table[string[i] & 0xf]); - } - - return buf.toString(); - } - - public String toString() - { - return getString(); - } - - public byte[] getOctets() - { - return string; - } - - boolean isConstructed() - { - return false; - } - - int encodedLength() - { - return 1 + StreamUtil.calculateBodyLength(string.length) + string.length; - } - - void encode( - ASN1OutputStream out) - throws IOException - { - out.writeEncoded(BERTags.UNIVERSAL_STRING, this.getOctets()); - } - - boolean asn1Equals( - ASN1Primitive o) - { - if (!(o instanceof DERUniversalString)) - { - return false; - } - - return Arrays.areEqual(string, ((DERUniversalString)o).string); - } - - public int hashCode() - { - return Arrays.hashCode(string); - } -} |