2002/03/21 01:19:32

[org.ibex.core.git] / src / org / bouncycastle / asn1 / x509 / X509Extension.java

diff --git a/src/org/bouncycastle/asn1/x509/X509Extension.java b/src/org/bouncycastle/asn1/x509/X509Extension.java
new file mode 100644 (file)
index 0000000..f2fb1b9
--- /dev/null
+++ b/src/org/bouncycastle/asn1/x509/X509Extension.java
@@ -0,0 +1,63 @@
+package org.bouncycastle.asn1.x509;
+
+import org.bouncycastle.asn1.*;
+
+/**
+ * an object for the elements in the X.509 V3 extension block.
+ */
+public class X509Extension
+{
+    boolean             critical;
+    DEROctetString      value;
+
+    public X509Extension(
+        DERBoolean              critical,
+        DEROctetString          value)
+    {
+        this.critical = critical.isTrue();
+        this.value = value;
+    }
+
+    public X509Extension(
+        boolean                 critical,
+        DEROctetString          value)
+    {
+        this.critical = critical;
+        this.value = value;
+    }
+
+    public boolean isCritical()
+    {
+        return critical;
+    }
+
+    public DEROctetString getValue()
+    {
+        return value;
+    }
+
+    public int hashCode()
+    {
+        if (this.isCritical())
+        {
+            return this.getValue().hashCode();
+        }
+
+        
+        return ~this.getValue().hashCode();
+    }
+
+    public boolean equals(
+        Object  o)
+    {
+        if (o == null || !(o instanceof X509Extension))
+        {
+            return false;
+        }
+
+        X509Extension   other = (X509Extension)o;
+
+        return other.getValue().equals(this.getValue())
+            && (other.isCritical() == this.isCritical());
+    }
+}