diff options
| author | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2006-12-01 12:20:24 +0000 |
|---|---|---|
| committer | tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2006-12-01 12:20:24 +0000 |
| commit | 6025b6016517c6d898d8957d1d7e03ba71431912 (patch) | |
| tree | b15bd6fa5ffe9588a9bca3f2b8a7e358f83b6eba /src/main/java/com/lowagie/bc/asn1/DERApplicationSpecific.java | |
| parent | d2c77e820ab4aba8235d71275755021347b3ad10 (diff) | |
| download | pdf-as-3-REL-2.2@923.tar.gz pdf-as-3-REL-2.2@923.tar.bz2 pdf-as-3-REL-2.2@923.zip | |
Initial import of release 2.2.REL-2.2@923
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
Diffstat (limited to 'src/main/java/com/lowagie/bc/asn1/DERApplicationSpecific.java')
| -rw-r--r-- | src/main/java/com/lowagie/bc/asn1/DERApplicationSpecific.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/bc/asn1/DERApplicationSpecific.java b/src/main/java/com/lowagie/bc/asn1/DERApplicationSpecific.java new file mode 100644 index 0000000..2ef11d4 --- /dev/null +++ b/src/main/java/com/lowagie/bc/asn1/DERApplicationSpecific.java @@ -0,0 +1,67 @@ +package com.lowagie.bc.asn1;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+/**
+ * Base class for an application specific object
+ */
+public class DERApplicationSpecific
+ extends DERObject
+{
+ private int tag;
+ private byte[] octets;
+
+ public DERApplicationSpecific(
+ int tag,
+ byte[] octets)
+ {
+ this.tag = tag;
+ this.octets = octets;
+ }
+
+ public DERApplicationSpecific(
+ int tag,
+ DEREncodable object)
+ throws IOException
+ {
+ this.tag = tag | DERTags.CONSTRUCTED;
+
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ DEROutputStream dos = new DEROutputStream(baos);
+
+ dos.writeObject(object);
+
+ this.octets = baos.toByteArray();
+ }
+
+ public boolean isConstructed()
+ {
+ return (tag & DERTags.CONSTRUCTED) != 0;
+ }
+
+ public byte[] getContents()
+ {
+ return octets;
+ }
+
+ public int getApplicationTag()
+ {
+ return tag & 0x1F;
+ }
+
+ public DERObject getObject()
+ throws IOException
+ {
+ return new ASN1InputStream(new ByteArrayInputStream(getContents())).readObject();
+ }
+
+ /* (non-Javadoc)
+ * @see org.bouncycastle.asn1.DERObject#encode(org.bouncycastle.asn1.DEROutputStream)
+ */
+ void encode(DEROutputStream out) throws IOException
+ {
+ out.writeEncoded(DERTags.APPLICATION | tag, octets);
+ }
+}
|