< prev index next >

src/java.xml.bind/share/classes/com/sun/xml/internal/bind/v2/runtime/output/NamespaceContextImpl.java

Print this page


   1 /*
   2  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


 349             return Collections.singleton(uri).iterator();
 350     }
 351 
 352     public String declareNamespace(String namespaceUri, String preferedPrefix, boolean requirePrefix) {
 353         int idx = declareNsUri(namespaceUri,preferedPrefix,requirePrefix);
 354         return getPrefix(idx);
 355     }
 356 
 357     /**
 358      * Number of total bindings declared.
 359      */
 360     public int count() {
 361         return size;
 362     }
 363 
 364 
 365     /**
 366      * This model of namespace declarations maintain the following invariants.
 367      *
 368      * <ul>
 369      *  <li>If a non-empty prefix is declared, it will never be reassigned to different namespace URIs.
 370      *  <li>
 371      */
 372     public final class Element {
 373 
 374         public final NamespaceContextImpl context;
 375 
 376         /**
 377          * {@link Element}s form a doubly-linked list.
 378          */
 379         private final Element prev;
 380         private Element next;
 381 
 382         private int oldDefaultNamespaceUriIndex;
 383         private int defaultPrefixIndex;
 384 
 385 
 386         /**
 387          * The numbe of prefixes declared by ancestor {@link Element}s.
 388          */
 389         private int baseIndex;
 390 


   1 /*
   2  * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


 349             return Collections.singleton(uri).iterator();
 350     }
 351 
 352     public String declareNamespace(String namespaceUri, String preferedPrefix, boolean requirePrefix) {
 353         int idx = declareNsUri(namespaceUri,preferedPrefix,requirePrefix);
 354         return getPrefix(idx);
 355     }
 356 
 357     /**
 358      * Number of total bindings declared.
 359      */
 360     public int count() {
 361         return size;
 362     }
 363 
 364 
 365     /**
 366      * This model of namespace declarations maintain the following invariants.
 367      *
 368      * <ul>
 369      *  <li>If a non-empty prefix is declared, it will never be reassigned to different namespace URIs.</li>
 370      * </ul>
 371      */
 372     public final class Element {
 373 
 374         public final NamespaceContextImpl context;
 375 
 376         /**
 377          * {@link Element}s form a doubly-linked list.
 378          */
 379         private final Element prev;
 380         private Element next;
 381 
 382         private int oldDefaultNamespaceUriIndex;
 383         private int defaultPrefixIndex;
 384 
 385 
 386         /**
 387          * The numbe of prefixes declared by ancestor {@link Element}s.
 388          */
 389         private int baseIndex;
 390 


< prev index next >