diff options
Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/ASN1Object.java')
-rw-r--r-- | core/src/main/java/org/bouncycastle/asn1/ASN1Object.java | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/ASN1Object.java b/core/src/main/java/org/bouncycastle/asn1/ASN1Object.java deleted file mode 100644 index cfda1a66..00000000 --- a/core/src/main/java/org/bouncycastle/asn1/ASN1Object.java +++ /dev/null @@ -1,111 +0,0 @@ -package org.bouncycastle.asn1; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; - -/** - * Base class for defining an ASN.1 object. - */ -public abstract class ASN1Object - implements ASN1Encodable -{ - /** - * Return the default BER or DER encoding for this object. - * - * @return BER/DER byte encoded object. - * @throws java.io.IOException on encoding error. - */ - public byte[] getEncoded() - throws IOException - { - ByteArrayOutputStream bOut = new ByteArrayOutputStream(); - ASN1OutputStream aOut = new ASN1OutputStream(bOut); - - aOut.writeObject(this); - - return bOut.toByteArray(); - } - - /** - * Return either the default for "BER" or a DER encoding if "DER" is specified. - * - * @param encoding name of encoding to use. - * @return byte encoded object. - * @throws IOException on encoding error. - */ - public byte[] getEncoded( - String encoding) - throws IOException - { - if (encoding.equals(ASN1Encoding.DER)) - { - ByteArrayOutputStream bOut = new ByteArrayOutputStream(); - DEROutputStream dOut = new DEROutputStream(bOut); - - dOut.writeObject(this); - - return bOut.toByteArray(); - } - else if (encoding.equals(ASN1Encoding.DL)) - { - ByteArrayOutputStream bOut = new ByteArrayOutputStream(); - DLOutputStream dOut = new DLOutputStream(bOut); - - dOut.writeObject(this); - - return bOut.toByteArray(); - } - - return this.getEncoded(); - } - - public int hashCode() - { - return this.toASN1Primitive().hashCode(); - } - - public boolean equals( - Object o) - { - if (this == o) - { - return true; - } - - if (!(o instanceof ASN1Encodable)) - { - return false; - } - - ASN1Encodable other = (ASN1Encodable)o; - - return this.toASN1Primitive().equals(other.toASN1Primitive()); - } - - /** - * @deprecated use toASN1Primitive() - * @return the underlying primitive type. - */ - public ASN1Primitive toASN1Object() - { - return this.toASN1Primitive(); - } - - /** - * Return true if obj is a byte array and represents an object with the given tag value. - * - * @param obj object of interest. - * @param tagValue tag value to check for. - * @return true if obj is a byte encoding starting with the given tag value, false otherwise. - */ - protected static boolean hasEncodedTagValue(Object obj, int tagValue) - { - return (obj instanceof byte[]) && ((byte[])obj)[0] == tagValue; - } - - /** - * Method providing a primitive representation of this object suitable for encoding. - * @return a primitive representation of this object. - */ - public abstract ASN1Primitive toASN1Primitive(); -} |