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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Apr 27 23:31:52 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Package javax.naming.directory</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-use.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/naming/package-summary.html"><B>PREV PACKAGE</B></A> <A HREF="../../../javax/naming/event/package-summary.html"><B>NEXT PACKAGE</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="package-summary.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><H2>Package javax.naming.directory</H2>Extends the <tt>javax.naming</tt> package to provide functionalityfor accessing directory services.<P><B>See: </B><BR> <A HREF="#package_description"><B>Description</B></A><P><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Interface Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="Attribute.html"><I>Attribute</I></A></B></TD><TD>This interface represents an attribute associated with a named object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="Attributes.html"><I>Attributes</I></A></B></TD><TD>This interface represents a collection of attributes.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="DirContext.html"><I>DirContext</I></A></B></TD><TD>The directory service interface, containing methods for examining and updating attributes associated with objects, and for searching the directory.</TD></TR></TABLE> <P><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Class Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="BasicAttribute.html">BasicAttribute</A></B></TD><TD>This class provides a basic implementation of the <tt>Attribute</tt> interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="BasicAttributes.html">BasicAttributes</A></B></TD><TD>This class provides a basic implementation of the Attributes interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="InitialDirContext.html">InitialDirContext</A></B></TD><TD>This class is the starting context for performing directory operations.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="ModificationItem.html">ModificationItem</A></B></TD><TD>This class represents a modification item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="SearchControls.html">SearchControls</A></B></TD><TD>This class encapsultes factors that determine scope of search and what gets returned as a result of the search.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="SearchResult.html">SearchResult</A></B></TD><TD>This class represents an item in the NamingEnumeration returned as a result of the DirContext.search() methods.</TD></TR></TABLE> <P><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Exception Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="AttributeInUseException.html">AttributeInUseException</A></B></TD><TD>This exception is thrown when an operation attempts to add an attribute that already exists.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="AttributeModificationException.html">AttributeModificationException</A></B></TD><TD>This exception is thrown when an attempt is made to add, or remove, or modify an attribute, its identifier, or its values that conflicts with the attribute's (schema) definition or the attribute's state.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="InvalidAttributeIdentifierException.html">InvalidAttributeIdentifierException</A></B></TD><TD>This exception is thrown when an attempt is made to add to create an attribute with an invalid attribute identifier.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="InvalidAttributesException.html">InvalidAttributesException</A></B></TD><TD>This exception is thrown when an attempt is made to add or modify an attribute set that has been specified incompletely or incorrectly.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="InvalidAttributeValueException.html">InvalidAttributeValueException</A></B></TD><TD>This class is thrown when an attempt is made to add to an attribute a value that conflicts with the attribute's schema definition.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="InvalidSearchControlsException.html">InvalidSearchControlsException</A></B></TD><TD>This exception is thrown when the specification of the SearchControls for a search operation is invalid.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="InvalidSearchFilterException.html">InvalidSearchFilterException</A></B></TD><TD>This exception is thrown when the specification of a search filter is invalid.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="NoSuchAttributeException.html">NoSuchAttributeException</A></B></TD><TD>This exception is thrown when attempting to access an attribute that does not exist.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD WIDTH="15%"><B><A HREF="SchemaViolationException.html">SchemaViolationException</A></B></TD><TD>This exception is thrown when a method in some ways violates the schema.</TD></TR></TABLE> <P><A NAME="package_description"><!-- --></A><H2>Package javax.naming.directory Description</H2><P>Extends the <tt>javax.naming</tt> package to provide functionalityfor accessing directory services.<p>This package defines the directory operations of the Java Naming andDirectory Interface<font size=-2><sup>TM</sup></font> (JNDI). JNDI provides naming and directory functionality to applicationswritten in the Java programming language. It is designed to beindependent of any specific naming or directory serviceimplementation. Thus a variety of services--new, emerging, andalready deployed ones--can be accessed in a common way.<p>This package allows applications to retrieve and update attributesassociated with objects stored in a directory, and to search forobjects using specified attributes.<h4>The Directory Context</h4>The <tt>DirContext</tt>interface represents a <em>directory context</em>.It defines methods for examining and updating attributes associated with a<em>directory object</em>, or <em>directory entry</em> as it is sometimescalled.<p>You use <tt>getAttributes()</tt> to retrieve the attributes associated with a directory object (for which you supply the name).Attributes are modified using <tt>modifyAttributes()</tt>. You can add, replace, or remove attributes and/or attribute valuesusing this operation.<p><tt>DirContext</tt> also behaves as a naming contextby extending the <tt>Context</tt> interface in the <tt>javax.naming</tt> package.This means that any directory object can also providea naming context. For example, the directory object for a person might containthe attributes of that person, and at the same time providea context for naming objects relative to that personsuch as his printers and home directory.<h4>Searches</h4><tt>DirContext</tt> contains methods for performing content-based searching of the directory.In the simplest and most common form of usage, the applicationspecifies a set of attributes--possibly with specific values--to match, and submits this attribute set, to the <tt>search()</tt> method.There are other overloaded forms of <tt>search()</tt>that support more sophisticated <em>search filters</em>.<h2>Package Specification</h2>The following documents can be found at the <a href=http://java.sun.com/products/jndi>Java technology web site</a>:<ul> <li><a href="ftp://ftp.javasoft.com/docs/j2se1.3/jndi.ps">JNDI APIDocument (Postscript)</a> <li><a href="ftp://ftp.javasoft.com/docs/j2se1.3/jndi.pdf">JNDI APIDocument (PDF)</a></ul><h2>Related Documentation</h2>For a tutorial, examples, and overview, please see:<ul> <li><a href="http://java.sun.com/products/jndi/tutorial">The JNDI Tutorial</a> <li><a href="http://java.sun.com/products/jndi/examples.html">Examples</a> <li><a href="ftp://ftp.javasoft.com/docs/j2se1.3/jndiexecsumm.ps">Executive Summary (Postscript)</a> <li><a href="ftp://ftp.javasoft.com/docs/j2se1.3/jndiexecsumm.pdf">Executive Summary (PDF)</a></ul><P><DL><DT><B>Since: </B><DD>1.3</DD></DL><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-use.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/naming/package-summary.html"><B>PREV PACKAGE</B></A> <A HREF="../../../javax/naming/event/package-summary.html"><B>NEXT PACKAGE</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="package-summary.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><font size="-1"><a href="http://java.sun.com/cgi-bin/bugreport.cgi">Submit a bug or feature</a><br>For further API reference and developer documentation, see <a href="http://java.sun.com/products/jdk/1.3/devdocs-vs-specs.html">Java 2 SDK SE Developer Documentation</a>. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. <p>Java, Java 2D, and JDBC are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.<br>Copyright 1993-2000 Sun Microsystems, Inc. 901 San Antonio Road<br>Palo Alto, California, 94303, U.S.A. All Rights Reserved.</font></BODY></HTML>⌨️ 快捷键说明
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