File	Doc	Category	Size	Date	Package
SecurityUtils.java	API Doc	Glassfish v2 API	7170	Fri May 04 22:36:10 BST 2007	com.sun.gjc.util

SecurityUtils

• java.lang.Object

Fields Summary
private static com.sun.enterprise.util.i18n.StringManager	sm

Constructors Summary

Methods Summary
public static javax.resource.spi.security.PasswordCredential	getPasswordCredential(ManagedConnectionFactory mcf, javax.security.auth.Subject subject, javax.resource.spi.ConnectionRequestInfo info) This method returns the PasswordCredential object, given the ManagedConnectionFactory, subject and the ConnectionRequestInfo. It first checks if the ConnectionRequestInfo is null or not. If it is not null, it constructs a PasswordCredential object with the user and password fields from the ConnectionRequestInfo and returns this PasswordCredential object. If the ConnectionRequestInfo is null, it retrieves the PasswordCredential objects from the Subject parameter and returns the first PasswordCredential object which contains a ManagedConnectionFactory, instance equivalent to the ManagedConnectionFactory, parameter. param mcf ManagedConnectionFactory param subject Subject param info ConnectionRequestInfo return PasswordCredential throws ResourceException generic exception if operation fails throws SecurityException if access to the Subject instance is denied if (info == null) { if (subject == null) { return null; } else { PasswordCredential pc = (PasswordCredential) AccessController.doPrivileged (new PrivilegedAction() { public Object run() { Set passwdCredentialSet = subject.getPrivateCredentials(PasswordCredential.class); Iterator iter = passwdCredentialSet.iterator(); while (iter.hasNext()) { PasswordCredential temp = (PasswordCredential) iter.next(); if (temp.getManagedConnectionFactory().equals(mcf)) { return temp; } } return null; } }); if (pc == null) { String msg = sm.getString("su.no_passwd_cred"); throw new javax.resource.spi.SecurityException(msg); } else { return pc; } } } else { com.sun.gjc.spi.ConnectionRequestInfo cxReqInfo = (com.sun.gjc.spi.ConnectionRequestInfo) info; PasswordCredential pc = new PasswordCredential(cxReqInfo.getUser(), cxReqInfo.getPassword().toCharArray()); pc.setManagedConnectionFactory(mcf); return pc; }
private static boolean	isEqual(java.lang.String str1, java.lang.String str2) Returns true if two strings are equal; false otherwise param str1 String param str2 String return true if the two strings are equal false otherwise if (str1 == null) { return (str2 == null); } else { return str1.equals(str2); }
public static boolean	isPasswordCredentialEqual(javax.resource.spi.security.PasswordCredential pC1, javax.resource.spi.security.PasswordCredential pC2) Returns true if two PasswordCredential objects are equal; false otherwise param pC1 PasswordCredential param pC2 PasswordCredential return true if the two PasswordCredentials are equal false otherwise if (pC1 == pC2) return true; if (pC1 == null || pC2 == null) return (pC1 == pC2); if (!isEqual(pC1.getUserName(), pC2.getUserName())) { return false; } String p1 = null; String p2 = null; if (pC1.getPassword() != null) { p1 = new String(pC1.getPassword()); } if (pC2.getPassword() != null) { p2 = new String(pC2.getPassword()); } return (isEqual(p1, p2));