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UsernamePasswordToken (Apache Shiro 1.2.4 API)
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org.apache.shiro.authc</FONT>
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Class UsernamePasswordToken</H2>
<PRE>
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.shiro.authc.UsernamePasswordToken</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html" title="interface in org.apache.shiro.authc">AuthenticationToken</A>, <A HREF="../../../../org/apache/shiro/authc/HostAuthenticationToken.html" title="interface in org.apache.shiro.authc">HostAuthenticationToken</A>, <A HREF="../../../../org/apache/shiro/authc/RememberMeAuthenticationToken.html" title="interface in org.apache.shiro.authc">RememberMeAuthenticationToken</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.45"><B>UsernamePasswordToken</B></A><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../org/apache/shiro/authc/HostAuthenticationToken.html" title="interface in org.apache.shiro.authc">HostAuthenticationToken</A>, <A HREF="../../../../org/apache/shiro/authc/RememberMeAuthenticationToken.html" title="interface in org.apache.shiro.authc">RememberMeAuthenticationToken</A></DL>
</PRE>
<P>
<p>A simple username/password authentication token to support the most widely-used authentication mechanism. This
class also implements the <A HREF="../../../../org/apache/shiro/authc/RememberMeAuthenticationToken.html" title="interface in org.apache.shiro.authc"><CODE>RememberMeAuthenticationToken</CODE></A> interface to support
&quot;Remember Me&quot; services across user sessions as well as the
<A HREF="../../../../org/apache/shiro/authc/HostAuthenticationToken.html" title="interface in org.apache.shiro.authc"><CODE>HostAuthenticationToken</CODE></A> interface to retain the host name
or IP address location from where the authentication attempt is occuring.</p>
<p/>
<p>&quot;Remember Me&quot; authentications are disabled by default, but if the application developer wishes to allow
it for a login attempt, all that is necessary is to call <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#setRememberMe(boolean)"><CODE>setRememberMe(true)</CODE></A>. If the underlying
<tt>SecurityManager</tt> implementation also supports <tt>RememberMe</tt> services, the user's identity will be
remembered across sessions.
<p/>
<p>Note that this class stores a password as a char[] instead of a String
(which may seem more logical). This is because Strings are immutable and their
internal value cannot be overwritten - meaning even a nulled String instance might be accessible in memory at a later
time (e.g. memory dump). This is not good for sensitive information such as passwords. For more information, see the
<a href="http://java.sun.com/j2se/1.5.0/docs/guide/security/jce/JCERefGuide.html#PBEEx">
Java Cryptography Extension Reference Guide</a>.</p>
<p/>
<p>To avoid this possibility of later memory access, the application developer should always call
<A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#clear()"><CODE>clear()</CODE></A> after using the token to perform a login attempt.</p>
<P>
<P>
<DL>
<DT><B>Since:</B></DT>
<DD>0.1</DD>
<DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.shiro.authc.UsernamePasswordToken">Serialized Form</A></DL>
<HR>
<P>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken()">UsernamePasswordToken</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;JavaBeans compatible no-arg constructor.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, char[])">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted
during an authentication attempt, with a <tt>null</tt> <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getHost()"><CODE>host</CODE></A> and a
<tt>rememberMe</tt> default of <tt>false</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, char[], boolean)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password,
boolean&nbsp;rememberMe)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted, as well as if the user
wishes their identity to be remembered across sessions.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, char[], boolean, java.lang.String)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password,
boolean&nbsp;rememberMe,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted, if the user
wishes their identity to be remembered across sessions, and the inetAddress from where the attempt is ocurring.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, char[], java.lang.String)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted, the
inetAddress from where the attempt is occurring, and a default <tt>rememberMe</tt> value of <tt>false</tt></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, java.lang.String)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted
during an authentication attempt, with a <tt>null</tt> <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getHost()"><CODE>host</CODE></A> and
a <tt>rememberMe</tt> default of <tt>false</tt>
<p/></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, java.lang.String, boolean)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password,
boolean&nbsp;rememberMe)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted, as well as if the user
wishes their identity to be remembered across sessions.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, java.lang.String, boolean, java.lang.String)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password,
boolean&nbsp;rememberMe,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted, if the user
wishes their identity to be remembered across sessions, and the inetAddress from where the attempt is ocurring.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#UsernamePasswordToken(java.lang.String, java.lang.String, java.lang.String)">UsernamePasswordToken</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new UsernamePasswordToken encapsulating the username and password submitted, the
inetAddress from where the attempt is occurring, and a default <tt>rememberMe</tt> value of <tt>false</tt>
<p/></TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<B>Method Summary</B></FONT></TH>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#clear()">clear</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Clears out (nulls) the username, password, rememberMe, and inetAddress.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getCredentials()">getCredentials</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getPassword()"><CODE>password</CODE></A> char array.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getHost()">getHost</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the host name or IP string from where the authentication attempt occurs.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;char[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getPassword()">getPassword</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the password submitted during an authentication attempt as a character array.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getPrincipal()">getPrincipal</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Simply returns <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getUsername()"><CODE>getUsername()</CODE></A>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getUsername()">getUsername</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the username submitted during an authentication attempt.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#isRememberMe()">isRememberMe</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns <tt>true</tt> if the submitting user wishes their identity (principal(s)) to be remembered
across sessions, <tt>false</tt> otherwise.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#setHost(java.lang.String)">setHost</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the host name or IP string from where the authentication attempt occurs.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#setPassword(char[])">setPassword</A></B>(char[]&nbsp;password)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the password for submission during an authentication attempt.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#setRememberMe(boolean)">setRememberMe</A></B>(boolean&nbsp;rememberMe)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets if the submitting user wishes their identity (pricipal(s)) to be remembered across sessions.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#setUsername(java.lang.String)">setUsername</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the username for submission during an authentication attempt.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#toString()">toString</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the String representation.</TD>
</TR>
</TABLE>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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<P>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
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</TABLE>
<A NAME="UsernamePasswordToken()"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.83"><B>UsernamePasswordToken</B></A>()</PRE>
<DL>
<DD>JavaBeans compatible no-arg constructor.
<P>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, char[])"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.94"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted
during an authentication attempt, with a <tt>null</tt> <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getHost()"><CODE>host</CODE></A> and a
<tt>rememberMe</tt> default of <tt>false</tt>.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password character array submitted for authentication</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, java.lang.String)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.110"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted
during an authentication attempt, with a <tt>null</tt> <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getHost()"><CODE>host</CODE></A> and
a <tt>rememberMe</tt> default of <tt>false</tt>
<p/>
<p>This is a convience constructor and maintains the password internally via a character
array, i.e. <tt>password.toCharArray();</tt>. Note that storing a password as a String
in your code could have possible security implications as noted in the class JavaDoc.</p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password string submitted for authentication</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, char[], java.lang.String)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.123"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted, the
inetAddress from where the attempt is occurring, and a default <tt>rememberMe</tt> value of <tt>false</tt>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password string submitted for authentication<DD><CODE>host</CODE> - the host name or IP string from where the attempt is occuring<DT><B>Since:</B></DT>
<DD>0.2</DD>
</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.140"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted, the
inetAddress from where the attempt is occurring, and a default <tt>rememberMe</tt> value of <tt>false</tt>
<p/>
<p>This is a convience constructor and maintains the password internally via a character
array, i.e. <tt>password.toCharArray();</tt>. Note that storing a password as a String
in your code could have possible security implications as noted in the class JavaDoc.</p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password string submitted for authentication<DD><CODE>host</CODE> - the host name or IP string from where the attempt is occuring<DT><B>Since:</B></DT>
<DD>1.0</DD>
</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, char[], boolean)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.153"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password,
boolean&nbsp;rememberMe)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted, as well as if the user
wishes their identity to be remembered across sessions.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password string submitted for authentication<DD><CODE>rememberMe</CODE> - if the user wishes their identity to be remembered across sessions<DT><B>Since:</B></DT>
<DD>0.9</DD>
</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, java.lang.String, boolean)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.170"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password,
boolean&nbsp;rememberMe)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted, as well as if the user
wishes their identity to be remembered across sessions.
<p/>
<p>This is a convience constructor and maintains the password internally via a character
array, i.e. <tt>password.toCharArray();</tt>. Note that storing a password as a String
in your code could have possible security implications as noted in the class JavaDoc.</p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password string submitted for authentication<DD><CODE>rememberMe</CODE> - if the user wishes their identity to be remembered across sessions<DT><B>Since:</B></DT>
<DD>0.9</DD>
</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, char[], boolean, java.lang.String)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.184"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
char[]&nbsp;password,
boolean&nbsp;rememberMe,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted, if the user
wishes their identity to be remembered across sessions, and the inetAddress from where the attempt is ocurring.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password character array submitted for authentication<DD><CODE>rememberMe</CODE> - if the user wishes their identity to be remembered across sessions<DD><CODE>host</CODE> - the host name or IP string from where the attempt is occuring<DT><B>Since:</B></DT>
<DD>1.0</DD>
</DL>
</DL>
<HR>
<A NAME="UsernamePasswordToken(java.lang.String, java.lang.String, boolean, java.lang.String)"><!-- --></A><H3>
UsernamePasswordToken</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.208"><B>UsernamePasswordToken</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;password,
boolean&nbsp;rememberMe,
<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</PRE>
<DL>
<DD>Constructs a new UsernamePasswordToken encapsulating the username and password submitted, if the user
wishes their identity to be remembered across sessions, and the inetAddress from where the attempt is ocurring.
<p/>
<p>This is a convience constructor and maintains the password internally via a character
array, i.e. <tt>password.toCharArray();</tt>. Note that storing a password as a String
in your code could have possible security implications as noted in the class JavaDoc.</p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username submitted for authentication<DD><CODE>password</CODE> - the password string submitted for authentication<DD><CODE>rememberMe</CODE> - if the user wishes their identity to be remembered across sessions<DD><CODE>host</CODE> - the host name or IP string from where the attempt is occuring<DT><B>Since:</B></DT>
<DD>1.0</DD>
</DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="getUsername()"><!-- --></A><H3>
getUsername</H3>
<PRE>
public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.222"><B>getUsername</B></A>()</PRE>
<DL>
<DD>Returns the username submitted during an authentication attempt.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the username submitted during an authentication attempt.</DL>
</DD>
</DL>
<HR>
<A NAME="setUsername(java.lang.String)"><!-- --></A><H3>
setUsername</H3>
<PRE>
public void <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.231"><B>setUsername</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;username)</PRE>
<DL>
<DD>Sets the username for submission during an authentication attempt.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>username</CODE> - the username to be used for submission during an authentication attempt.</DL>
</DD>
</DL>
<HR>
<A NAME="getPassword()"><!-- --></A><H3>
getPassword</H3>
<PRE>
public char[] <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.241"><B>getPassword</B></A>()</PRE>
<DL>
<DD>Returns the password submitted during an authentication attempt as a character array.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the password submitted during an authentication attempt as a character array.</DL>
</DD>
</DL>
<HR>
<A NAME="setPassword(char[])"><!-- --></A><H3>
setPassword</H3>
<PRE>
public void <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.250"><B>setPassword</B></A>(char[]&nbsp;password)</PRE>
<DL>
<DD>Sets the password for submission during an authentication attempt.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>password</CODE> - the password to be used for submission during an authentication attemp.</DL>
</DD>
</DL>
<HR>
<A NAME="getPrincipal()"><!-- --></A><H3>
getPrincipal</H3>
<PRE>
public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.260"><B>getPrincipal</B></A>()</PRE>
<DL>
<DD>Simply returns <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getUsername()"><CODE>getUsername()</CODE></A>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html#getPrincipal()">getPrincipal</A></CODE> in interface <CODE><A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html" title="interface in org.apache.shiro.authc">AuthenticationToken</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getUsername()"><CODE>username</CODE></A>.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html#getPrincipal()"><CODE>AuthenticationToken.getPrincipal()</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="getCredentials()"><!-- --></A><H3>
getCredentials</H3>
<PRE>
public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.270"><B>getCredentials</B></A>()</PRE>
<DL>
<DD>Returns the <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getPassword()"><CODE>password</CODE></A> char array.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html#getCredentials()">getCredentials</A></CODE> in interface <CODE><A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html" title="interface in org.apache.shiro.authc">AuthenticationToken</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the <A HREF="../../../../org/apache/shiro/authc/UsernamePasswordToken.html#getPassword()"><CODE>password</CODE></A> char array.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/shiro/authc/AuthenticationToken.html#getCredentials()"><CODE>AuthenticationToken.getCredentials()</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="getHost()"><!-- --></A><H3>
getHost</H3>
<PRE>
public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.285"><B>getHost</B></A>()</PRE>
<DL>
<DD>Returns the host name or IP string from where the authentication attempt occurs. May be <tt>null</tt> if the
host name/IP is unknown or explicitly omitted. It is up to the Authenticator implementation processing this
token if an authentication attempt without a host is valid or not.
<p/>
<p>(Shiro's default Authenticator allows <tt>null</tt> hosts to support localhost and proxy server environments).</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/shiro/authc/HostAuthenticationToken.html#getHost()">getHost</A></CODE> in interface <CODE><A HREF="../../../../org/apache/shiro/authc/HostAuthenticationToken.html" title="interface in org.apache.shiro.authc">HostAuthenticationToken</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the host from where the authentication attempt occurs, or <tt>null</tt> if it is unknown or
explicitly omitted.<DT><B>Since:</B></DT>
<DD>1.0</DD>
</DL>
</DD>
</DL>
<HR>
<A NAME="setHost(java.lang.String)"><!-- --></A><H3>
setHost</H3>
<PRE>
public void <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.299"><B>setHost</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;host)</PRE>
<DL>
<DD>Sets the host name or IP string from where the authentication attempt occurs. It is up to the Authenticator
implementation processing this token if an authentication attempt without a host is valid or not.
<p/>
<p>(Shiro's default Authenticator
allows <tt>null</tt> hosts to allow localhost and proxy server environments).</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>host</CODE> - the host name or IP string from where the attempt is occuring<DT><B>Since:</B></DT>
<DD>1.0</DD>
</DL>
</DD>
</DL>
<HR>
<A NAME="isRememberMe()"><!-- --></A><H3>
isRememberMe</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.311"><B>isRememberMe</B></A>()</PRE>
<DL>
<DD>Returns <tt>true</tt> if the submitting user wishes their identity (principal(s)) to be remembered
across sessions, <tt>false</tt> otherwise. Unless overridden, this value is <tt>false</tt> by default.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/shiro/authc/RememberMeAuthenticationToken.html#isRememberMe()">isRememberMe</A></CODE> in interface <CODE><A HREF="../../../../org/apache/shiro/authc/RememberMeAuthenticationToken.html" title="interface in org.apache.shiro.authc">RememberMeAuthenticationToken</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><tt>true</tt> if the submitting user wishes their identity (principal(s)) to be remembered
across sessions, <tt>false</tt> otherwise (<tt>false</tt> by default).<DT><B>Since:</B></DT>
<DD>0.9</DD>
</DL>
</DD>
</DL>
<HR>
<A NAME="setRememberMe(boolean)"><!-- --></A><H3>
setRememberMe</H3>
<PRE>
public void <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.323"><B>setRememberMe</B></A>(boolean&nbsp;rememberMe)</PRE>
<DL>
<DD>Sets if the submitting user wishes their identity (pricipal(s)) to be remembered across sessions. Unless
overridden, the default value is <tt>false</tt>, indicating <em>not</em> to be remembered across sessions.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rememberMe</CODE> - value inidicating if the user wishes their identity (principal(s)) to be remembered across
sessions.<DT><B>Since:</B></DT>
<DD>0.9</DD>
</DL>
</DD>
</DL>
<HR>
<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.335"><B>clear</B></A>()</PRE>
<DL>
<DD>Clears out (nulls) the username, password, rememberMe, and inetAddress. The password bytes are explicitly set to
<tt>0x00</tt> before nulling to eliminate the possibility of memory access at a later time.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <A HREF="../../../../src-html/org/apache/shiro/authc/UsernamePasswordToken.html#line.357"><B>toString</B></A>()</PRE>
<DL>
<DD>Returns the String representation. It does not include the password in the resulting
string for security reasons to prevent accidentially printing out a password
that might be widely viewable).
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the String representation of the <tt>UsernamePasswordToken</tt>, omitting
the password.</DL>
</DD>
</DL>
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