diff options
Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/BERGenerator.java')
-rw-r--r-- | core/src/main/java/org/bouncycastle/asn1/BERGenerator.java | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/BERGenerator.java b/core/src/main/java/org/bouncycastle/asn1/BERGenerator.java deleted file mode 100644 index ef7f9a38..00000000 --- a/core/src/main/java/org/bouncycastle/asn1/BERGenerator.java +++ /dev/null @@ -1,100 +0,0 @@ -package org.bouncycastle.asn1; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -public class BERGenerator - extends ASN1Generator -{ - private boolean _tagged = false; - private boolean _isExplicit; - private int _tagNo; - - protected BERGenerator( - OutputStream out) - { - super(out); - } - - public BERGenerator( - OutputStream out, - int tagNo, - boolean isExplicit) - { - super(out); - - _tagged = true; - _isExplicit = isExplicit; - _tagNo = tagNo; - } - - public OutputStream getRawOutputStream() - { - return _out; - } - - private void writeHdr( - int tag) - throws IOException - { - _out.write(tag); - _out.write(0x80); - } - - protected void writeBERHeader( - int tag) - throws IOException - { - if (_tagged) - { - int tagNum = _tagNo | BERTags.TAGGED; - - if (_isExplicit) - { - writeHdr(tagNum | BERTags.CONSTRUCTED); - writeHdr(tag); - } - else - { - if ((tag & BERTags.CONSTRUCTED) != 0) - { - writeHdr(tagNum | BERTags.CONSTRUCTED); - } - else - { - writeHdr(tagNum); - } - } - } - else - { - writeHdr(tag); - } - } - - protected void writeBERBody( - InputStream contentStream) - throws IOException - { - int ch; - - while ((ch = contentStream.read()) >= 0) - { - _out.write(ch); - } - } - - protected void writeBEREnd() - throws IOException - { - _out.write(0x00); - _out.write(0x00); - - if (_tagged && _isExplicit) // write extra end for tag header - { - _out.write(0x00); - _out.write(0x00); - } - } -} |