1 files changed, 61 insertions, 60 deletions

diff --git a/pki/base/util/src/netscape/security/x509/CRLNumberExtension.java b/pki/base/util/src/netscape/security/x509/CRLNumberExtension.java
index 67baf106..710ca3bd 100755
--- a/pki/base/util/src/netscape/security/x509/CRLNumberExtension.java
+++ b/pki/base/util/src/netscape/security/x509/CRLNumberExtension.java
@@ -31,20 +31,19 @@ import netscape.security.util.DerValue;
 
 /**
  * Represent the CRL Number Extension.
- *
- * <p>This extension, if present, conveys a monotonically increasing
- * sequence number for each CRL issued by a given CA through a specific
- * CA X.500 Directory entry or CRL distribution point. This extension
- * allows users to easily determine when a particular CRL supersedes
- * another CRL.
- *
+ * 
+ * <p>
+ * This extension, if present, conveys a monotonically increasing sequence
+ * number for each CRL issued by a given CA through a specific CA X.500
+ * Directory entry or CRL distribution point. This extension allows users to
+ * easily determine when a particular CRL supersedes another CRL.
+ * 
  * @author Hemma Prafullchandra
  * @version 1.2
  * @see Extension
  * @see CertAttrSet
  */
-public class CRLNumberExtension extends Extension
-implements CertAttrSet {
+public class CRLNumberExtension extends Extension implements CertAttrSet {
 
     /**
      *
@@ -68,9 +67,9 @@ implements CertAttrSet {
     }
 
     /**
-     * Create a CRLNumberExtension with the integer value .
-     * The criticality is set to false.
-     *
+     * Create a CRLNumberExtension with the integer value . The criticality is
+     * set to false.
+     * 
      * @param crlNum the value to be set for the extension.
      */
     public CRLNumberExtension(int crlNum) throws IOException {
@@ -81,9 +80,9 @@ implements CertAttrSet {
     }
 
     /**
-     * Create a CRLNumberExtension with the BigInteger value .
-     * The criticality is set to false.
-     *
+     * Create a CRLNumberExtension with the BigInteger value . The criticality
+     * is set to false.
+     * 
      * @param crlNum the value to be set for the extension.
      */
     public CRLNumberExtension(BigInteger crlNum) throws IOException {
@@ -95,11 +94,12 @@ implements CertAttrSet {
 
     /**
      * Create a CRLNumberExtension with the BigInteger value .
-     *
+     * 
      * @param critical true if the extension is to be treated as critical.
      * @param crlNum the value to be set for the extension.
      */
-    public CRLNumberExtension(Boolean critical, BigInteger crlNum) throws IOException {
+    public CRLNumberExtension(Boolean critical, BigInteger crlNum)
+            throws IOException {
         this.crlNumber = new BigInt(crlNum);
         this.extensionId = PKIXExtensions.CRLNumber_Id;
         this.critical = critical.booleanValue();
@@ -108,21 +108,21 @@ implements CertAttrSet {
 
     /**
      * Create the extension from the passed DER encoded value of the same.
-     *
+     * 
      * @param critical true if the extension is to be treated as critical.
      * @param value Array of DER encoded bytes of the actual value.
      * @exception IOException on error.
      */
     public CRLNumberExtension(Boolean critical, Object value)
-    throws IOException {
+            throws IOException {
         this.extensionId = PKIXExtensions.CRLNumber_Id;
         this.critical = critical.booleanValue();
 
         int len = Array.getLength(value);
-	byte[] extValue = new byte[len];
-	for (int i = 0; i < len; i++) {
-	  extValue[i] = Array.getByte(value, i);
-	}
+        byte[] extValue = new byte[len];
+        for (int i = 0; i < len; i++) {
+            extValue[i] = Array.getByte(value, i);
+        }
         this.extensionValue = extValue;
         DerValue val = new DerValue(extValue);
         this.crlNumber = val.getInteger();
@@ -132,55 +132,56 @@ implements CertAttrSet {
      * Set the attribute value.
      */
     public void set(String name, Object obj) throws IOException {
-	if (name.equalsIgnoreCase(NUMBER)) {
+        if (name.equalsIgnoreCase(NUMBER)) {
             if (!(obj instanceof BigInteger)) {
-	        throw new IOException("Attribute must be of type BigInteger.");
-	    }
-            crlNumber = new BigInt((BigInteger)obj);
-	} else {
-	  throw new IOException("Attribute name not recognized by"
-                                + " CertAttrSet:CRLNumber.");
-	}
+                throw new IOException("Attribute must be of type BigInteger.");
+            }
+            crlNumber = new BigInt((BigInteger) obj);
+        } else {
+            throw new IOException("Attribute name not recognized by"
+                    + " CertAttrSet:CRLNumber.");
+        }
     }
 
     /**
      * Get the attribute value.
      */
     public Object get(String name) throws IOException {
-	if (name.equalsIgnoreCase(NUMBER)) {
-            if (crlNumber == null) return null;
-            else return crlNumber.toBigInteger();
-	} else {
-	  throw new IOException("Attribute name not recognized by"
-                                + " CertAttrSet:CRLNumber.");
-	}
+        if (name.equalsIgnoreCase(NUMBER)) {
+            if (crlNumber == null)
+                return null;
+            else
+                return crlNumber.toBigInteger();
+        } else {
+            throw new IOException("Attribute name not recognized by"
+                    + " CertAttrSet:CRLNumber.");
+        }
     }
 
     /**
      * Delete the attribute value.
      */
     public void delete(String name) throws IOException {
-	if (name.equalsIgnoreCase(NUMBER)) {
+        if (name.equalsIgnoreCase(NUMBER)) {
             crlNumber = null;
-	} else {
-	  throw new IOException("Attribute name not recognized by"
-                                + " CertAttrSet:CRLNumber.");
-	}
+        } else {
+            throw new IOException("Attribute name not recognized by"
+                    + " CertAttrSet:CRLNumber.");
+        }
     }
 
     /**
      * Returns a printable representation of the CRLNumberExtension.
      */
     public String toString() {
-        String s = super.toString() + "CRL Number: " +
-                   ((crlNumber == null) ? "" : crlNumber.toString())
-                   + "\n";
+        String s = super.toString() + "CRL Number: "
+                + ((crlNumber == null) ? "" : crlNumber.toString()) + "\n";
         return (s);
     }
 
     /**
      * Decode the extension from the InputStream.
-     *
+     * 
      * @param in the InputStream to unmarshal the contents from.
      * @exception IOException on decoding or validity errors.
      */
@@ -190,36 +191,36 @@ implements CertAttrSet {
 
     /**
      * Write the extension to the DerOutputStream.
-     *
+     * 
      * @param out the DerOutputStream to write the extension to.
      * @exception IOException on encoding errors.
      */
     public void encode(OutputStream out) throws IOException {
-       DerOutputStream	tmp = new DerOutputStream();
-
-       if (this.extensionValue == null) {
-           this.extensionId = PKIXExtensions.CRLNumber_Id;
-           this.critical = false;
-           encodeThis();
-       }
-       super.encode(tmp);
-       out.write(tmp.toByteArray());
+        DerOutputStream tmp = new DerOutputStream();
+
+        if (this.extensionValue == null) {
+            this.extensionId = PKIXExtensions.CRLNumber_Id;
+            this.critical = false;
+            encodeThis();
+        }
+        super.encode(tmp);
+        out.write(tmp.toByteArray());
     }
 
     /**
      * Return an enumeration of names of attributes existing within this
      * attribute.
      */
-    public Enumeration<String> getElements () {
+    public Enumeration<String> getElements() {
         Vector<String> elements = new Vector<String>();
         elements.addElement(NUMBER);
-	return (elements.elements());
+        return (elements.elements());
     }
 
     /**
      * Return the name of this attribute.
      */
-    public String getName () {
+    public String getName() {
         return (NAME);
     }
 }