feat(jdk8): move files to new folder to avoid resources compiled.
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jdkSrc/jdk8/javax/naming/LinkException.java
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304
jdkSrc/jdk8/javax/naming/LinkException.java
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/*
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* Copyright (c) 1999, 2004, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.naming;
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/**
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* This exception is used to describe problems encounter while resolving links.
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* Addition information is added to the base NamingException for pinpointing
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* the problem with the link.
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*<p>
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* Analogous to how NamingException captures name resolution information,
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* LinkException captures "link"-name resolution information pinpointing
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* the problem encountered while resolving a link. All these fields may
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* be null.
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* <ul>
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* <li> Link Resolved Name. Portion of link name that has been resolved.
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* <li> Link Resolved Object. Object to which resolution of link name proceeded.
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* <li> Link Remaining Name. Portion of link name that has not been resolved.
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* <li> Link Explanation. Detail explaining why link resolution failed.
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*</ul>
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*
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*<p>
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* A LinkException instance is not synchronized against concurrent
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* multithreaded access. Multiple threads trying to access and modify
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* a single LinkException instance should lock the object.
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*
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* @author Rosanna Lee
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* @author Scott Seligman
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*
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* @see Context#lookupLink
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* @see LinkRef
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* @since 1.3
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*/
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/*<p>
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* The serialized form of a LinkException object consists of the
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* serialized fields of its NamingException superclass, the link resolved
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* name (a Name object), the link resolved object, link remaining name
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* (a Name object), and the link explanation String.
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*/
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public class LinkException extends NamingException {
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/**
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* Contains the part of the link that has been successfully resolved.
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* It is a composite name and can be null.
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* This field is initialized by the constructors.
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* You should access and manipulate this field
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* through its get and set methods.
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* @serial
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* @see #getLinkResolvedName
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* @see #setLinkResolvedName
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*/
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protected Name linkResolvedName;
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/**
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* Contains the object to which resolution of the part of the link was successful.
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* Can be null. This field is initialized by the constructors.
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* You should access and manipulate this field
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* through its get and set methods.
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* @serial
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* @see #getLinkResolvedObj
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* @see #setLinkResolvedObj
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*/
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protected Object linkResolvedObj;
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/**
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* Contains the remaining link name that has not been resolved yet.
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* It is a composite name and can be null.
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* This field is initialized by the constructors.
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* You should access and manipulate this field
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* through its get and set methods.
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* @serial
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* @see #getLinkRemainingName
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* @see #setLinkRemainingName
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*/
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protected Name linkRemainingName;
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/**
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* Contains the exception of why resolution of the link failed.
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* Can be null. This field is initialized by the constructors.
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* You should access and manipulate this field
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* through its get and set methods.
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* @serial
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* @see #getLinkExplanation
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* @see #setLinkExplanation
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*/
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protected String linkExplanation;
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/**
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* Constructs a new instance of LinkException with an explanation
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* All the other fields are initialized to null.
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* @param explanation A possibly null string containing additional
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* detail about this exception.
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* @see java.lang.Throwable#getMessage
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*/
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public LinkException(String explanation) {
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super(explanation);
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linkResolvedName = null;
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linkResolvedObj = null;
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linkRemainingName = null;
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linkExplanation = null;
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}
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/**
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* Constructs a new instance of LinkException.
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* All the non-link-related and link-related fields are initialized to null.
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*/
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public LinkException() {
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super();
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linkResolvedName = null;
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linkResolvedObj = null;
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linkRemainingName = null;
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linkExplanation = null;
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}
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/**
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* Retrieves the leading portion of the link name that was resolved
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* successfully.
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*
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* @return The part of the link name that was resolved successfully.
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* It is a composite name. It can be null, which means
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* the link resolved name field has not been set.
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* @see #getLinkResolvedObj
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* @see #setLinkResolvedName
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*/
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public Name getLinkResolvedName() {
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return this.linkResolvedName;
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}
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/**
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* Retrieves the remaining unresolved portion of the link name.
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* @return The part of the link name that has not been resolved.
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* It is a composite name. It can be null, which means
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* the link remaining name field has not been set.
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* @see #setLinkRemainingName
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*/
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public Name getLinkRemainingName() {
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return this.linkRemainingName;
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}
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/**
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* Retrieves the object to which resolution was successful.
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* This is the object to which the resolved link name is bound.
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*
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* @return The possibly null object that was resolved so far.
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* If null, it means the link resolved object field has not been set.
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* @see #getLinkResolvedName
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* @see #setLinkResolvedObj
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*/
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public Object getLinkResolvedObj() {
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return this.linkResolvedObj;
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}
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/**
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* Retrieves the explanation associated with the problem encounter
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* when resolving a link.
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*
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* @return The possibly null detail string explaining more about the problem
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* with resolving a link.
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* If null, it means there is no
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* link detail message for this exception.
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* @see #setLinkExplanation
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*/
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public String getLinkExplanation() {
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return this.linkExplanation;
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}
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/**
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* Sets the explanation associated with the problem encounter
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* when resolving a link.
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*
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* @param msg The possibly null detail string explaining more about the problem
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* with resolving a link. If null, it means no detail will be recorded.
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* @see #getLinkExplanation
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*/
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public void setLinkExplanation(String msg) {
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this.linkExplanation = msg;
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}
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/**
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* Sets the resolved link name field of this exception.
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*<p>
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* <tt>name</tt> is a composite name. If the intent is to set
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* this field using a compound name or string, you must
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* "stringify" the compound name, and create a composite
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* name with a single component using the string. You can then
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* invoke this method using the resulting composite name.
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*<p>
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* A copy of <code>name</code> is made and stored.
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* Subsequent changes to <code>name</code> does not
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* affect the copy in this NamingException and vice versa.
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*
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*
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* @param name The name to set resolved link name to. This can be null.
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* If null, it sets the link resolved name field to null.
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* @see #getLinkResolvedName
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*/
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public void setLinkResolvedName(Name name) {
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if (name != null) {
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this.linkResolvedName = (Name)(name.clone());
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} else {
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this.linkResolvedName = null;
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}
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}
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/**
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* Sets the remaining link name field of this exception.
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*<p>
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* <tt>name</tt> is a composite name. If the intent is to set
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* this field using a compound name or string, you must
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* "stringify" the compound name, and create a composite
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* name with a single component using the string. You can then
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* invoke this method using the resulting composite name.
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*<p>
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* A copy of <code>name</code> is made and stored.
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* Subsequent changes to <code>name</code> does not
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* affect the copy in this NamingException and vice versa.
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*
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* @param name The name to set remaining link name to. This can be null.
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* If null, it sets the remaining name field to null.
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* @see #getLinkRemainingName
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*/
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public void setLinkRemainingName(Name name) {
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if (name != null)
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this.linkRemainingName = (Name)(name.clone());
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else
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this.linkRemainingName = null;
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}
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/**
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* Sets the link resolved object field of this exception.
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* This indicates the last successfully resolved object of link name.
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* @param obj The object to set link resolved object to. This can be null.
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* If null, the link resolved object field is set to null.
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* @see #getLinkResolvedObj
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*/
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public void setLinkResolvedObj(Object obj) {
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this.linkResolvedObj = obj;
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}
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/**
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* Generates the string representation of this exception.
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* This string consists of the NamingException information plus
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* the link's remaining name.
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* This string is used for debugging and not meant to be interpreted
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* programmatically.
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* @return The non-null string representation of this link exception.
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*/
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public String toString() {
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return super.toString() + "; Link Remaining Name: '" +
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this.linkRemainingName + "'";
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}
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/**
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* Generates the string representation of this exception.
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* This string consists of the NamingException information plus
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* the additional information of resolving the link.
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* If 'detail' is true, the string also contains information on
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* the link resolved object. If false, this method is the same
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* as the form of toString() that accepts no parameters.
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* This string is used for debugging and not meant to be interpreted
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* programmatically.
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*
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* @param detail If true, add information about the link resolved
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* object.
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* @return The non-null string representation of this link exception.
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*/
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public String toString(boolean detail) {
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if (!detail || this.linkResolvedObj == null)
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return this.toString();
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return this.toString() + "; Link Resolved Object: " +
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this.linkResolvedObj;
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}
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/**
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* Use serialVersionUID from JNDI 1.1.1 for interoperability
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*/
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private static final long serialVersionUID = -7967662604076777712L;
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};
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