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-rw-r--r--libjava/classpath/javax/naming/CompositeName.java343
1 files changed, 0 insertions, 343 deletions
diff --git a/libjava/classpath/javax/naming/CompositeName.java b/libjava/classpath/javax/naming/CompositeName.java
deleted file mode 100644
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--- a/libjava/classpath/javax/naming/CompositeName.java
+++ /dev/null
@@ -1,343 +0,0 @@
-/* CompositeName.java --
- Copyright (C) 2001, 2005, 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package javax.naming;
-
-import gnu.java.lang.CPStringBuilder;
-
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.Serializable;
-import java.util.Enumeration;
-import java.util.NoSuchElementException;
-import java.util.Vector;
-
-/**
- * Represents names that may span over several namespaces. For instance,
- * the composite name http://www.gnu.org/software/classpath/index.html spans
- * over three namespaces (the protocol http, the web server location
- * (www.gnu.org) and the index.html location on the server).
- *
- * @author Tom Tromey (tromey@redhat.com)
- */
-public class CompositeName implements Name, Cloneable, Serializable
-{
- private static final long serialVersionUID = 1667768148915813118L;
-
- private transient Vector<String> elts;
-
- public CompositeName ()
- {
- elts = new Vector<String> ();
- }
-
- protected CompositeName (Enumeration<String> comps)
- {
- elts = new Vector<String> ();
- try
- {
- while (comps.hasMoreElements ())
- elts.add (comps.nextElement ());
- }
- catch (NoSuchElementException ignore)
- {
- }
- }
-
- public CompositeName (String n) throws InvalidNameException
- {
- elts = new Vector<String> ();
- // Parse the string into its components.
- final char no_quote = 'x'; // Use 'x' to mean no quoting.
- char quote = no_quote;
- boolean escaped = false;
- StringBuilder new_element = new StringBuilder ();
- for (int i = 0; i < n.length (); ++i)
- {
- char c = n.charAt (i);
- if (escaped)
- escaped = false;
- else if (c == '\\')
- {
- escaped = true;
- continue;
- }
- else if (quote != no_quote)
- {
- if (quote == c)
- {
- // The quotes must surround a complete component.
- if (i + 1 < n.length () && n.charAt (i + 1) != '/')
- throw new InvalidNameException ("close quote before end of component");
- elts.add (new_element.toString ());
- new_element.setLength (0);
- quote = no_quote;
- continue;
- }
- // Otherwise, fall through.
- }
- // Quotes are only special at the start of a component.
- else if (new_element.length () == 0
- && (c == '\'' || c == '"'))
- {
- quote = c;
- continue;
- }
- else if (c == '/')
- {
- elts.add (new_element.toString ());
- new_element.setLength (0);
- continue;
- }
-
- new_element.append (c);
- }
-
- if (new_element.length () != 0)
- elts.add (new_element.toString ());
-
- // Error checking.
- if (quote != no_quote)
- throw new InvalidNameException ("unterminated quote");
- if (escaped)
- throw new InvalidNameException ("trailing escape character");
- }
-
- public Name add (int posn, String comp) throws InvalidNameException
- {
- elts.add (posn, comp);
- return this;
- }
-
- public Name add (String comp) throws InvalidNameException
- {
- elts.add (comp);
- return this;
- }
-
- public Name addAll (int posn, Name n) throws InvalidNameException
- {
- Enumeration<String> e = n.getAll ();
- try
- {
- while (e.hasMoreElements ())
- {
- elts.add (posn, e.nextElement ());
- ++posn;
- }
- }
- catch (NoSuchElementException ignore)
- {
- }
- return this;
- }
-
- public Name addAll (Name suffix) throws InvalidNameException
- {
- Enumeration<String> e = suffix.getAll ();
- try
- {
- while (e.hasMoreElements ())
- elts.add (e.nextElement ());
- }
- catch (NoSuchElementException ignore)
- {
- }
- return this;
- }
-
- public Object clone ()
- {
- return new CompositeName (elts.elements ());
- }
-
- public int compareTo (Object obj)
- {
- if (obj == null || ! (obj instanceof CompositeName))
- throw new ClassCastException ("CompositeName.compareTo() expected CompositeName");
- CompositeName cn = (CompositeName) obj;
- int last = Math.min (cn.elts.size (), elts.size ());
- for (int i = 0; i < last; ++i)
- {
- String f = elts.get (i);
- int comp = f.compareTo (cn.elts.get (i));
- if (comp != 0)
- return comp;
- }
- return elts.size () - cn.elts.size ();
- }
-
- public boolean endsWith (Name n)
- {
- if (! (n instanceof CompositeName))
- return false;
- CompositeName cn = (CompositeName) n;
- if (cn.elts.size () > elts.size ())
- return false;
- int delta = elts.size () - cn.elts.size ();
- for (int i = 0; i < cn.elts.size (); ++i)
- {
- if (! cn.elts.get (i).equals (elts.get (delta + i)))
- return false;
- }
- return true;
- }
-
- public boolean equals (Object obj)
- {
- if (! (obj instanceof CompositeName))
- return false;
- CompositeName cn = (CompositeName) obj;
- return elts.equals (cn.elts);
- }
-
- public String get (int posn)
- {
- return elts.get (posn);
- }
-
- public Enumeration<String> getAll ()
- {
- return elts.elements ();
- }
-
- public Name getPrefix (int posn)
- {
- CompositeName cn = new CompositeName ();
- for (int i = 0; i < posn; ++i)
- cn.elts.add (elts.get (i));
- return cn;
- }
-
- public Name getSuffix (int posn)
- {
- if (posn > elts.size ())
- throw new ArrayIndexOutOfBoundsException (posn);
- CompositeName cn = new CompositeName ();
- for (int i = posn; i < elts.size (); ++i)
- cn.elts.add (elts.get (i));
- return cn;
- }
-
- public int hashCode ()
- {
- // Specified in documentation.
- int h = 0;
- for (int i = 0; i < elts.size (); ++i)
- h += elts.get (i).hashCode ();
- return h;
- }
-
- public boolean isEmpty ()
- {
- return elts.isEmpty ();
- }
-
- public Object remove (int posn) throws InvalidNameException
- {
- return elts.remove (posn);
- }
-
- public int size ()
- {
- return elts.size ();
- }
-
- public boolean startsWith (Name n)
- {
- if (! (n instanceof CompositeName))
- return false;
- CompositeName cn = (CompositeName) n;
- if (cn.elts.size () > elts.size ())
- return false;
- for (int i = 0; i < cn.elts.size (); ++i)
- {
- if (! cn.elts.get (i).equals (elts.get (i)))
- return false;
- }
- return true;
- }
-
- public String toString ()
- {
- CPStringBuilder result = new CPStringBuilder ();
- for (int i = 0; i < elts.size (); ++i)
- {
- // For simplicity we choose to always quote using escapes and
- // never quotes.
- String elt = elts.get (i);
- if (i > 0
- || (i == elts.size () - 1 && elt.equals ("")))
- result.append ('/');
- for (int k = 0; k < elt.length (); ++k)
- {
- char c = elt.charAt (k);
- // We must quote
- // ... a leading quote,
- if ((k == 0 && (c == '"' || c == '\''))
- // ... an escape preceding a meta character,
- // or at the end of a component,
- || (c == '\\'
- && (k == elt.length () - 1
- || "\\'\"/".indexOf (elt.charAt (k + 1)) != -1))
- // ... or a component separator.
- || c == '/')
- result.append ('\\');
- result.append (c);
- }
- }
- return result.toString ();
- }
-
- private void readObject(ObjectInputStream s)
- throws IOException, ClassNotFoundException
- {
- int size = s.readInt();
- elts = new Vector<String>(size);
- for (int i = 0; i < size; i++)
- elts.add((String) s.readObject());
- }
-
- private void writeObject(ObjectOutputStream s) throws IOException
- {
- s.writeInt(elts.size());
- for (int i = 0; i < elts.size(); i++)
- s.writeObject(elts.get(i));
- }
-}
generated by cgit v1.1 at 2025-04-17 06:29:02 +0000