diff options
Diffstat (limited to 'pki/base/util/src/netscape/security/x509/SubjectDirAttributesExtension.java')
| -rw-r--r-- | pki/base/util/src/netscape/security/x509/SubjectDirAttributesExtension.java | 176 |
1 files changed, 89 insertions, 87 deletions
diff --git a/pki/base/util/src/netscape/security/x509/SubjectDirAttributesExtension.java b/pki/base/util/src/netscape/security/x509/SubjectDirAttributesExtension.java index da9170f3..be52dd45 100644 --- a/pki/base/util/src/netscape/security/x509/SubjectDirAttributesExtension.java +++ b/pki/base/util/src/netscape/security/x509/SubjectDirAttributesExtension.java @@ -29,35 +29,36 @@ import netscape.security.util.DerValue; /** * This class represents the Subject Directory Attributes Extension. - * - * <p>The subject directory attributes extension is not recommended as an - * essential part of this profile, but it may be used in local environments. - * This extension MUST be non-critical. - * + * + * <p> + * The subject directory attributes extension is not recommended as an essential + * part of this profile, but it may be used in local environments. This + * extension MUST be non-critical. + * * <pre> * The ASN.1 syntax for this extension is: - * + * * SubjectDirectoryAttributes ::= SEQUENCE (1..MAX) OF Attribute - * + * * Attribute ::= SEQUENCE { - * type AttributeType, + * type AttributeType, * value SET OF AttributeValue * -- at least one value is required --} - * + * * AttributeType ::= OBJECT IDENTIFIER - * - * AttributeValue ::= ANY - * + * + * AttributeValue ::= ANY + * * </pre> - * + * * @author Christine Ho * @version 1.7 - * + * * @see CertAttrSet * @see Extension */ -public class SubjectDirAttributesExtension extends Extension -implements CertAttrSet { +public class SubjectDirAttributesExtension extends Extension implements + CertAttrSet { /** * @@ -65,12 +66,13 @@ implements CertAttrSet { private static final long serialVersionUID = -1215458115428197688L; /** - * Identifier for this attribute, to be used with the - * get, set, delete methods of Certificate, x509 type. - */ - //public static final String IDENT = "x509.info.extensions.SubjectDirectoryAttributes"; + * Identifier for this attribute, to be used with the get, set, delete + * methods of Certificate, x509 type. + */ + // public static final String IDENT = + // "x509.info.extensions.SubjectDirectoryAttributes"; public static final String IDENT = "Subject Directory Attributes"; - + /** * Attribute names. */ @@ -84,12 +86,12 @@ implements CertAttrSet { DerOutputStream out = new DerOutputStream(); DerOutputStream tmp = new DerOutputStream(); - //encoding the attributes - Enumeration attrs = attrList.elements(); - while (attrs.hasMoreElements()) { + // encoding the attributes + Enumeration attrs = attrList.elements(); + while (attrs.hasMoreElements()) { Attribute attr = (Attribute) attrs.nextElement(); - attr.encode(tmp); - } + attr.encode(tmp); + } out.write(DerValue.tag_SequenceOf, tmp); this.extensionValue = out.toByteArray(); @@ -99,13 +101,13 @@ implements CertAttrSet { private void decodeThis(DerValue derVal) throws IOException { if (derVal.tag != DerValue.tag_Sequence) { - throw new IOException("Invalid encoding for "+ - "Subject Directory Attribute extension."); + throw new IOException("Invalid encoding for " + + "Subject Directory Attribute extension."); } if (derVal.data.available() == 0) { - throw new IOException(NAME+" No data available in " - + "passed DER encoded value."); + throw new IOException(NAME + " No data available in " + + "passed DER encoded value."); } // Decode all the Attributes @@ -118,79 +120,79 @@ implements CertAttrSet { /** * Default constructor for this object. - * + * * @param derVal Der encoded value of this extension */ public SubjectDirAttributesExtension(DerValue derVal) throws IOException { - this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; - this.critical = false; + this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; + this.critical = false; decodeThis(derVal); } /** * Default constructor for this object. - * + * * @param list Attribute object list */ public SubjectDirAttributesExtension(Attribute[] list) throws IOException { - this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; - this.critical = false; + this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; + this.critical = false; - if ((list == null)||(list.length==0)) { + if ((list == null) || (list.length == 0)) { throw new IOException("No data available in " - + "passed Attribute List."); - } + + "passed Attribute List."); + } // add the Attributes for (int i = 0; i < list.length; i++) { - attrList.addElement(list[i]); - } + attrList.addElement(list[i]); + } } /** * Constructor from parsing extension - * + * * @param list Attribute object list */ public SubjectDirAttributesExtension(Boolean crit, Object value) - throws IOException { + throws IOException { - this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; + this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; this.critical = crit.booleanValue(); if (!(value instanceof byte[])) - throw new IOException(NAME+"Illegal argument type"); + throw new IOException(NAME + "Illegal argument type"); int len = Array.getLength(value); byte[] extValue = new byte[len]; System.arraycopy(value, 0, extValue, 0, len); this.extensionValue = extValue; - decodeThis(new DerValue(extValue)); + decodeThis(new DerValue(extValue)); } /** * Constructor for this object. - * + * * @param list Attribute object list * @param critical The criticality */ - public SubjectDirAttributesExtension(Attribute[] list, boolean critical) - throws IOException { + public SubjectDirAttributesExtension(Attribute[] list, boolean critical) + throws IOException { - this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; - this.critical = critical; + this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; + this.critical = critical; - if ((list == null)||(list.length==0)) { + if ((list == null) || (list.length == 0)) { throw new IOException("No data available in " - + "passed Attribute List."); - } + + "passed Attribute List."); + } // add the Attributes for (int i = 0; i < list.length; i++) { - attrList.addElement(list[i]); - } + attrList.addElement(list[i]); + } } /** @@ -199,18 +201,18 @@ implements CertAttrSet { public String toString() { String s = super.toString() + "SubjectDirectoryAttributes:[\n"; - Enumeration attrs = attrList.elements(); - while (attrs.hasMoreElements()) { - Attribute attr = (Attribute) attrs.nextElement(); - s += attr.toString(); - } + Enumeration attrs = attrList.elements(); + while (attrs.hasMoreElements()) { + Attribute attr = (Attribute) attrs.nextElement(); + s += attr.toString(); + } return (s + "]\n"); } /** * Decode the extension from the InputStream. - * + * * @param in the InputStream to unmarshal the contents from. * @exception IOException on decoding or validity errors. */ @@ -219,44 +221,44 @@ implements CertAttrSet { decodeThis(val); } - /** - * Encode this extension value to the output stream. - * - * @param out the DerOutputStream to encode the extension to. - */ - public void encode(OutputStream out) throws IOException { - DerOutputStream tmp = new DerOutputStream(); - if (extensionValue == null) { - this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; - this.critical = false; - encodeThis(); - } - super.encode(tmp); - out.write(tmp.toByteArray()); - } + /** + * Encode this extension value to the output stream. + * + * @param out the DerOutputStream to encode the extension to. + */ + public void encode(OutputStream out) throws IOException { + DerOutputStream tmp = new DerOutputStream(); + if (extensionValue == null) { + this.extensionId = PKIXExtensions.SubjectDirectoryAttributes_Id; + this.critical = false; + encodeThis(); + } + super.encode(tmp); + out.write(tmp.toByteArray()); + } /** * Set the attribute value. */ public void set(String name, Object obj) throws IOException { - throw new IOException("Attribute name not recognized by " + - "CertAttrSet:SubjectDirectoryAttributes."); + throw new IOException("Attribute name not recognized by " + + "CertAttrSet:SubjectDirectoryAttributes."); } /** * Get the attribute value. */ public Object get(String name) throws IOException { - throw new IOException("Attribute name not recognized by " + - "CertAttrSet:SubjectDirectoryAttributes."); + throw new IOException("Attribute name not recognized by " + + "CertAttrSet:SubjectDirectoryAttributes."); } /** * Delete the attribute value. */ public void delete(String name) throws IOException { - throw new IOException("Attribute name not recognized by " + - "CertAttrSet:SubjectDirectoryAttributes."); + throw new IOException("Attribute name not recognized by " + + "CertAttrSet:SubjectDirectoryAttributes."); } /** @@ -265,7 +267,7 @@ implements CertAttrSet { */ public Enumeration<String> getElements() { Vector<String> elements = new Vector<String>(); - return (elements.elements()); + return (elements.elements()); } /** @@ -279,8 +281,8 @@ implements CertAttrSet { * Returns an enumeration of attributes in the extension. */ public Enumeration getAttributesList() { - if (attrList == null) - return null; - return attrList.elements(); + if (attrList == null) + return null; + return attrList.elements(); } } |