diff options
Diffstat (limited to 'pki/base/util/src/netscape/security/x509/IssuerAlternativeNameExtension.java')
| -rw-r--r-- | pki/base/util/src/netscape/security/x509/IssuerAlternativeNameExtension.java | 141 |
1 files changed, 70 insertions, 71 deletions
diff --git a/pki/base/util/src/netscape/security/x509/IssuerAlternativeNameExtension.java b/pki/base/util/src/netscape/security/x509/IssuerAlternativeNameExtension.java index ccd29a36..dd599ca6 100644 --- a/pki/base/util/src/netscape/security/x509/IssuerAlternativeNameExtension.java +++ b/pki/base/util/src/netscape/security/x509/IssuerAlternativeNameExtension.java @@ -29,33 +29,33 @@ import netscape.security.util.DerValue; /** * This represents the Issuer Alternative Name Extension. - * - * This extension, if present, allows the issuer to specify multiple alternative - * names. - * - * <p> - * Extensions are represented as a sequence of the extension identifier (Object - * Identifier), a boolean flag stating whether the extension is to be treated as - * being critical and the extension value itself (this is again a DER encoding - * of the extension value). - * + * + * This extension, if present, allows the issuer to specify multiple + * alternative names. + * + * <p>Extensions are represented as a sequence of the extension identifier + * (Object Identifier), a boolean flag stating whether the extension is to + * be treated as being critical and the extension value itself (this is again + * a DER encoding of the extension value). + * * @author Amit Kapoor * @author Hemma Prafullchandra * @version 1.7 * @see Extension * @see CertAttrSet */ -public class IssuerAlternativeNameExtension extends Extension implements - CertAttrSet { +public class IssuerAlternativeNameExtension +extends Extension implements CertAttrSet { /** * */ private static final long serialVersionUID = -269518027483586255L; /** - * 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.IssuerAlternativeName"; + * 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.IssuerAlternativeName"; /** * Attribute names. */ @@ -63,7 +63,7 @@ public class IssuerAlternativeNameExtension extends Extension implements public static final String ISSUER_NAME = "issuer_name"; // private data members - GeneralNames names; + GeneralNames names; // Encode this extension private void encodeThis() throws IOException { @@ -78,13 +78,13 @@ public class IssuerAlternativeNameExtension extends Extension implements /** * Create a IssuerAlternativeNameExtension with the passed GeneralNames. - * + * * @param critical true if the extension is to be treated as critical. * @param names the GeneralNames for the issuer. * @exception IOException on error. */ public IssuerAlternativeNameExtension(Boolean critical, GeneralNames names) - throws IOException { + throws IOException { this.names = names; this.extensionId = PKIXExtensions.IssuerAlternativeName_Id; this.critical = critical.booleanValue(); @@ -93,12 +93,12 @@ public class IssuerAlternativeNameExtension extends Extension implements /** * Create a IssuerAlternativeNameExtension with the passed GeneralNames. - * + * * @param names the GeneralNames for the issuer. * @exception IOException on error. */ public IssuerAlternativeNameExtension(GeneralNames names) - throws IOException { + throws IOException { this.names = names; this.extensionId = PKIXExtensions.IssuerAlternativeName_Id; this.critical = false; @@ -116,45 +116,44 @@ public class IssuerAlternativeNameExtension extends Extension implements /** * Create the extension from the passed DER encoded value. - * + * * @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 IssuerAlternativeNameExtension(Boolean critical, Object value) - throws IOException { + throws IOException { this.extensionId = PKIXExtensions.IssuerAlternativeName_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); try { names = new GeneralNames(val); } catch (GeneralNamesException e) { throw new IOException("IssuerAlternativeNameExtension" - + e.toString()); + + e.toString()); } - } - - /** - * Returns a printable representation of the IssuerAlternativeName. - */ - public String toString() { - if (names == null) - return ""; - String s = super.toString() + "IssuerAlternativeName [\n" - + names.toString() + "]\n"; - return (s); - } + } + + /** + * Returns a printable representation of the IssuerAlternativeName. + */ + public String toString() { + if (names == null) return ""; + String s = super.toString() + "IssuerAlternativeName [\n" + + names.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. */ @@ -164,19 +163,19 @@ public class IssuerAlternativeNameExtension extends Extension implements /** * Write the extension to the OutputStream. - * + * * @param out the OutputStream to write the extension to. * @exception IOException on encoding error. */ public void encode(OutputStream out) throws IOException { DerOutputStream tmp = new DerOutputStream(); - if (extensionValue == null) { + if (extensionValue == null) { extensionId = PKIXExtensions.IssuerAlternativeName_Id; - critical = false; - encodeThis(); - } - super.encode(tmp); - out.write(tmp.toByteArray()); + critical = false; + encodeThis(); + } + super.encode(tmp); + out.write(tmp.toByteArray()); } /** @@ -184,40 +183,40 @@ public class IssuerAlternativeNameExtension extends Extension implements */ public void set(String name, Object obj) throws IOException { clearValue(); - if (name.equalsIgnoreCase(ISSUER_NAME)) { - if (!(obj instanceof GeneralNames)) { - throw new IOException("Attribute value should be of" - + " type GeneralNames."); - } - names = (GeneralNames) obj; - } else { - throw new IOException("Attribute name not recognized by " - + "CertAttrSet:IssuerAlternativeName."); - } + if (name.equalsIgnoreCase(ISSUER_NAME)) { + if (!(obj instanceof GeneralNames)) { + throw new IOException("Attribute value should be of" + + " type GeneralNames."); + } + names = (GeneralNames)obj; + } else { + throw new IOException("Attribute name not recognized by " + + "CertAttrSet:IssuerAlternativeName."); + } } /** * Get the attribute value. */ public Object get(String name) throws IOException { - if (name.equalsIgnoreCase(ISSUER_NAME)) { - return (names); - } else { - throw new IOException("Attribute name not recognized by " - + "CertAttrSet:IssuerAlternativeName."); - } + if (name.equalsIgnoreCase(ISSUER_NAME)) { + return (names); + } else { + throw new IOException("Attribute name not recognized by " + + "CertAttrSet:IssuerAlternativeName."); + } } /** * Delete the attribute value. */ public void delete(String name) throws IOException { - if (name.equalsIgnoreCase(ISSUER_NAME)) { - names = null; - } else { - throw new IOException("Attribute name not recognized by " - + "CertAttrSet:IssuerAlternativeName."); - } + if (name.equalsIgnoreCase(ISSUER_NAME)) { + names = null; + } else { + throw new IOException("Attribute name not recognized by " + + "CertAttrSet:IssuerAlternativeName."); + } } /** @@ -228,7 +227,7 @@ public class IssuerAlternativeNameExtension extends Extension implements Vector<String> elements = new Vector<String>(); elements.addElement(ISSUER_NAME); - return (elements.elements()); + return (elements.elements()); } /** |