feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/javax/naming/NamingException.java

@@ -0,0 +1,435 @@
+/*
+ * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.naming;
+
+/**
+  * This is the superclass of all exceptions thrown by
+  * operations in the Context and DirContext interfaces.
+  * The nature of the failure is described by the name of the subclass.
+  * This exception captures the information pinpointing where the operation
+  * failed, such as where resolution last proceeded to.
+  * <ul>
+  * <li> Resolved Name. Portion of name that has been resolved.
+  * <li> Resolved Object. Object to which resolution of name proceeded.
+  * <li> Remaining Name. Portion of name that has not been resolved.
+  * <li> Explanation. Detail explaining why name resolution failed.
+  * <li> Root Exception. The exception that caused this naming exception
+  *                     to be thrown.
+  *</ul>
+  * null is an acceptable value for any of these fields. When null,
+  * it means that no such information has been recorded for that field.
+  *<p>
+  * A NamingException instance is not synchronized against concurrent
+  * multithreaded access. Multiple threads trying to access and modify
+  * a single NamingException instance should lock the object.
+  *<p>
+  * This exception has been retrofitted to conform to
+  * the general purpose exception-chaining mechanism.  The
+  * <i>root exception</i> (or <i>root cause</i>) is the same object as the
+  * <i>cause</i> returned by the {@link Throwable#getCause()} method.
+  *
+  * @author Rosanna Lee
+  * @author Scott Seligman
+  * @since 1.3
+  */
+
+
+public class NamingException extends Exception {
+    /**
+     * Contains the part of the name that has been successfully resolved.
+     * It is a composite name and can be null.
+     * This field is initialized by the constructors.
+     * You should access and manipulate this field
+     * through its get and set methods.
+     * @serial
+     * @see #getResolvedName
+     * @see #setResolvedName
+     */
+    protected Name resolvedName;
+    /**
+      * Contains the object to which resolution of the part of the name was
+      * successful. Can be null.
+      * This field is initialized by the constructors.
+      * You should access and manipulate this field
+      * through its get and set methods.
+      * @serial
+      * @see #getResolvedObj
+      * @see #setResolvedObj
+      */
+    protected Object resolvedObj;
+    /**
+     * Contains the remaining name that has not been resolved yet.
+     * It is a composite name and can be null.
+     * This field is initialized by the constructors.
+     * You should access and manipulate this field
+     * through its get, set, "append" methods.
+     * @serial
+     * @see #getRemainingName
+     * @see #setRemainingName
+     * @see #appendRemainingName
+     * @see #appendRemainingComponent
+     */
+    protected Name remainingName;
+
+    /**
+     * Contains the original exception that caused this NamingException to
+     * be thrown. This field is set if there is additional
+     * information that could be obtained from the original
+     * exception, or if the original exception could not be
+     * mapped to a subclass of NamingException.
+     * Can be null.
+     *<p>
+     * This field predates the general-purpose exception chaining facility.
+     * The {@link #initCause(Throwable)} and {@link #getCause()} methods
+     * are now the preferred means of accessing this information.
+     *
+     * @serial
+     * @see #getRootCause
+     * @see #setRootCause(Throwable)
+     * @see #initCause(Throwable)
+     * @see #getCause
+     */
+    protected Throwable rootException = null;
+
+    /**
+     * Constructs a new NamingException with an explanation.
+     * All unspecified fields are set to null.
+     *
+     * @param   explanation     A possibly null string containing
+     *                          additional detail about this exception.
+     * @see java.lang.Throwable#getMessage
+     */
+    public NamingException(String explanation) {
+        super(explanation);
+        resolvedName = remainingName = null;
+        resolvedObj = null;
+    }
+
+    /**
+      * Constructs a new NamingException.
+      * All fields are set to null.
+      */
+    public NamingException() {
+        super();
+        resolvedName = remainingName = null;
+        resolvedObj = null;
+    }
+
+    /**
+     * Retrieves the leading portion of the name that was resolved
+     * successfully.
+     *
+     * @return The part of the name that was resolved successfully.
+     *          It is a composite name. It can be null, which means
+     *          the resolved name field has not been set.
+     * @see #getResolvedObj
+     * @see #setResolvedName
+     */
+    public Name getResolvedName() {
+        return resolvedName;
+    }
+
+    /**
+     * Retrieves the remaining unresolved portion of the name.
+     * @return The part of the name that has not been resolved.
+     *          It is a composite name. It can be null, which means
+     *          the remaining name field has not been set.
+     * @see #setRemainingName
+     * @see #appendRemainingName
+     * @see #appendRemainingComponent
+     */
+    public Name getRemainingName() {
+        return remainingName;
+    }
+
+    /**
+     * Retrieves the object to which resolution was successful.
+     * This is the object to which the resolved name is bound.
+     *
+     * @return The possibly null object that was resolved so far.
+     *  null means that the resolved object field has not been set.
+     * @see #getResolvedName
+     * @see #setResolvedObj
+     */
+    public Object getResolvedObj() {
+        return resolvedObj;
+    }
+
+    /**
+      * Retrieves the explanation associated with this exception.
+      *
+      * @return The possibly null detail string explaining more
+      *         about this exception. If null, it means there is no
+      *         detail message for this exception.
+      *
+      * @see java.lang.Throwable#getMessage
+      */
+    public String getExplanation() {
+        return getMessage();
+    }
+
+    /**
+     * Sets the resolved name field of this exception.
+     *<p>
+     * <tt>name</tt> is a composite name. If the intent is to set
+     * this field using a compound name or string, you must
+     * "stringify" the compound name, and create a composite
+     * name with a single component using the string. You can then
+     * invoke this method using the resulting composite name.
+     *<p>
+     * A copy of <code>name</code> is made and stored.
+     * Subsequent changes to <code>name</code> does not
+     * affect the copy in this NamingException and vice versa.
+     *
+     * @param name The possibly null name to set resolved name to.
+     *          If null, it sets the resolved name field to null.
+     * @see #getResolvedName
+     */
+    public void setResolvedName(Name name) {
+        if (name != null)
+            resolvedName = (Name)(name.clone());
+        else
+            resolvedName = null;
+    }
+
+    /**
+     * Sets the remaining name field of this exception.
+     *<p>
+     * <tt>name</tt> is a composite name. If the intent is to set
+     * this field using a compound name or string, you must
+     * "stringify" the compound name, and create a composite
+     * name with a single component using the string. You can then
+     * invoke this method using the resulting composite name.
+     *<p>
+     * A copy of <code>name</code> is made and stored.
+     * Subsequent changes to <code>name</code> does not
+     * affect the copy in this NamingException and vice versa.
+     * @param name The possibly null name to set remaining name to.
+     *          If null, it sets the remaining name field to null.
+     * @see #getRemainingName
+     * @see #appendRemainingName
+     * @see #appendRemainingComponent
+     */
+    public void setRemainingName(Name name) {
+        if (name != null)
+            remainingName = (Name)(name.clone());
+        else
+            remainingName = null;
+    }
+
+    /**
+     * Sets the resolved object field of this exception.
+     * @param obj The possibly null object to set resolved object to.
+     *            If null, the resolved object field is set to null.
+     * @see #getResolvedObj
+     */
+    public void setResolvedObj(Object obj) {
+        resolvedObj = obj;
+    }
+
+    /**
+      * Add name as the last component in remaining name.
+      * @param name The component to add.
+      *         If name is null, this method does not do anything.
+      * @see #setRemainingName
+      * @see #getRemainingName
+      * @see #appendRemainingName
+      */
+    public void appendRemainingComponent(String name) {
+        if (name != null) {
+            try {
+                if (remainingName == null) {
+                    remainingName = new CompositeName();
+                }
+                remainingName.add(name);
+            } catch (NamingException e) {
+                throw new IllegalArgumentException(e.toString());
+            }
+        }
+    }
+
+    /**
+      * Add components from 'name' as the last components in
+      * remaining name.
+      *<p>
+      * <tt>name</tt> is a composite name. If the intent is to append
+      * a compound name, you should "stringify" the compound name
+      * then invoke the overloaded form that accepts a String parameter.
+      *<p>
+      * Subsequent changes to <code>name</code> does not
+      * affect the remaining name field in this NamingException and vice versa.
+      * @param name The possibly null name containing ordered components to add.
+      *                 If name is null, this method does not do anything.
+      * @see #setRemainingName
+      * @see #getRemainingName
+      * @see #appendRemainingComponent
+      */
+    public void appendRemainingName(Name name) {
+        if (name == null) {
+            return;
+        }
+        if (remainingName != null) {
+            try {
+                remainingName.addAll(name);
+            } catch (NamingException e) {
+                throw new IllegalArgumentException(e.toString());
+            }
+        } else {
+            remainingName = (Name)(name.clone());
+        }
+    }
+
+    /**
+      * Retrieves the root cause of this NamingException, if any.
+      * The root cause of a naming exception is used when the service provider
+      * wants to indicate to the caller a non-naming related exception
+      * but at the same time wants to use the NamingException structure
+      * to indicate how far the naming operation proceeded.
+      *<p>
+      * This method predates the general-purpose exception chaining facility.
+      * The {@link #getCause()} method is now the preferred means of obtaining
+      * this information.
+      *
+      * @return The possibly null exception that caused this naming
+      *    exception. If null, it means no root cause has been
+      *    set for this naming exception.
+      * @see #setRootCause
+      * @see #rootException
+      * @see #getCause
+      */
+    public Throwable getRootCause() {
+        return rootException;
+    }
+
+    /**
+      * Records the root cause of this NamingException.
+      * If <tt>e</tt> is <tt>this</tt>, this method does not do anything.
+      *<p>
+      * This method predates the general-purpose exception chaining facility.
+      * The {@link #initCause(Throwable)} method is now the preferred means
+      * of recording this information.
+      *
+      * @param e The possibly null exception that caused the naming
+      *          operation to fail. If null, it means this naming
+      *          exception has no root cause.
+      * @see #getRootCause
+      * @see #rootException
+      * @see #initCause
+      */
+    public void setRootCause(Throwable e) {
+        if (e != this) {
+            rootException = e;
+        }
+    }
+
+    /**
+      * Returns the cause of this exception.  The cause is the
+      * throwable that caused this naming exception to be thrown.
+      * Returns <code>null</code> if the cause is nonexistent or
+      * unknown.
+      *
+      * @return  the cause of this exception, or <code>null</code> if the
+      *          cause is nonexistent or unknown.
+      * @see #initCause(Throwable)
+      * @since 1.4
+      */
+    public Throwable getCause() {
+        return getRootCause();
+    }
+
+    /**
+      * Initializes the cause of this exception to the specified value.
+      * The cause is the throwable that caused this naming exception to be
+      * thrown.
+      *<p>
+      * This method may be called at most once.
+      *
+      * @param  cause   the cause, which is saved for later retrieval by
+      *         the {@link #getCause()} method.  A <tt>null</tt> value
+      *         indicates that the cause is nonexistent or unknown.
+      * @return a reference to this <code>NamingException</code> instance.
+      * @throws IllegalArgumentException if <code>cause</code> is this
+      *         exception.  (A throwable cannot be its own cause.)
+      * @throws IllegalStateException if this method has already
+      *         been called on this exception.
+      * @see #getCause
+      * @since 1.4
+      */
+    public Throwable initCause(Throwable cause) {
+        super.initCause(cause);
+        setRootCause(cause);
+        return this;
+    }
+
+    /**
+     * Generates the string representation of this exception.
+     * The string representation consists of this exception's class name,
+     * its detailed message, and if it has a root cause, the string
+     * representation of the root cause exception, followed by
+     * the remaining name (if it is not null).
+     * This string is used for debugging and not meant to be interpreted
+     * programmatically.
+     *
+     * @return The non-null string containing the string representation
+     * of this exception.
+     */
+    public String toString() {
+        String answer = super.toString();
+
+        if (rootException != null) {
+            answer += " [Root exception is " + rootException + "]";
+        }
+        if (remainingName != null) {
+            answer += "; remaining name '" + remainingName + "'";
+        }
+        return answer;
+    }
+
+    /**
+      * Generates the string representation in more detail.
+      * This string representation consists of the information returned
+      * by the toString() that takes no parameters, plus the string
+      * representation of the resolved object (if it is not null).
+      * This string is used for debugging and not meant to be interpreted
+      * programmatically.
+      *
+      * @param detail If true, include details about the resolved object
+      *                 in addition to the other information.
+      * @return The non-null string containing the string representation.
+      */
+    public String toString(boolean detail) {
+        if (!detail || resolvedObj == null) {
+            return toString();
+        } else {
+            return (toString() + "; resolved object " + resolvedObj);
+        }
+    }
+
+    /**
+     * Use serialVersionUID from JNDI 1.1.1 for interoperability
+     */
+    private static final long serialVersionUID = -1299181962103167177L;
+};