1 files changed, 72 insertions, 0 deletions

diff --git a/src/main/java/org/uic/barcode/asn1/datatypes/Asn1BigInteger.java b/src/main/java/org/uic/barcode/asn1/datatypes/Asn1BigInteger.java
new file mode 100644
index 0000000..4adca22
--- /dev/null
+++ b/src/main/java/org/uic/barcode/asn1/datatypes/Asn1BigInteger.java
@@ -0,0 +1,72 @@
+package org.uic.barcode.asn1.datatypes;
+
+import java.math.BigInteger;
+
+//outdated: use BigInteger 
+public class Asn1BigInteger {
+
+    private final BigInteger value;
+
+    public Asn1BigInteger(final BigInteger value) {
+        this.value = value;
+    }
+
+    @Override public String toString() {
+        return "" + value;
+    }
+
+    public BigInteger value() { return value; }
+    
+    public Long longValue() {
+    	return value.longValue();
+    }
+    
+    public Integer intValue() {
+    	return value.intValue();
+    }    
+    
+	public Asn1BigInteger(Long num) {
+		this.value = BigInteger.valueOf(num);
+	}
+	
+	public Asn1BigInteger(long num) {
+		this.value = BigInteger.valueOf(num);
+	}	
+	
+	public Asn1BigInteger(Integer num) {
+		this.value = BigInteger.valueOf(num);
+	}
+	
+	public Asn1BigInteger(int num) {
+		this.value = BigInteger.valueOf(num);
+	}		
+	
+	public static Long toLong(Asn1BigInteger object) {
+		if (object == null) return null;
+		return object.longValue();
+	}
+	
+	public static Asn1BigInteger toAsn1(Long object) {
+		if (object == null) return null;
+		return new Asn1BigInteger(object);
+	}
+
+	public static Asn1BigInteger toAsn1(Integer object) {
+		if (object == null) return null;
+		return new Asn1BigInteger(object);
+	}
+	
+	public Long toLong(){
+		if (this.value != null) {
+			return this.value.longValue();
+		} 
+		return null;
+	}
+	
+	public BigInteger toBigInteger(){
+		return value;
+	}
+	
+	
+	
+}