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From rwaldh...@apache.org
Subject cvs commit: jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators BaseProxyLongList.java UnmodifiableLongList.java ProxyLongListIterator.java ProxyLongIterator.java UnmodifiableLongIterator.java UnmodifiableLongListIterator.java NonSerializableUnmodifiableLongList.java BaseProxyLongCollection.java BaseUnmodifiableLongList.java
Date Mon, 27 Oct 2003 23:46:11 GMT
rwaldhoff    2003/10/27 15:46:11

  Added:       primitives/src/java/org/apache/commons/collections/primitives
                        LongCollections.java
               primitives/src/java/org/apache/commons/collections/primitives/decorators
                        BaseProxyLongList.java UnmodifiableLongList.java
                        ProxyLongListIterator.java ProxyLongIterator.java
                        UnmodifiableLongIterator.java
                        UnmodifiableLongListIterator.java
                        NonSerializableUnmodifiableLongList.java
                        BaseProxyLongCollection.java
                        BaseUnmodifiableLongList.java
  Log:
  add LongCollections and related classes
  
  Revision  Changes    Path
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/LongCollections.java
  
  Index: LongCollections.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/LongCollections.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS LongERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives;
  
  import org.apache.commons.collections.primitives.decorators.UnmodifiableLongIterator;
  import org.apache.commons.collections.primitives.decorators.UnmodifiableLongList;
  import org.apache.commons.collections.primitives.decorators.UnmodifiableLongListIterator;
  
  /**
   * This class consists exclusively of static methods that operate on or
   * return LongCollections.
   * <p>
   * The methods of this class all throw a NullPoLongerException if the 
   * provided collection is null.
   * 
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class LongCollections {
  
      /**
       * Returns an unmodifiable LongList containing only the specified element.
       * @param value the single value
       * @return an unmodifiable LongList containing only the specified element.
       */    
      public static LongList singletonLongList(long value) {
          // TODO: a specialized implementation of LongList may be more performant
          LongList list = new ArrayLongList(1);
          list.add(value);
          return UnmodifiableLongList.wrap(list);
      }
  
      /**
       * Returns an unmodifiable LongIterator containing only the specified element.
       * @param value the single value
       * @return an unmodifiable LongIterator containing only the specified element.
       */    
      public static LongIterator singletonLongIterator(long value) {
          return singletonLongList(value).iterator();
      }
  
      /**
       * Returns an unmodifiable LongListIterator containing only the specified element.
       * @param value the single value
       * @return an unmodifiable LongListIterator containing only the specified element.
       */    
      public static LongListIterator singletonLongListIterator(long value) {
          return singletonLongList(value).listIterator();
      }
  
      /**
       * Returns an unmodifiable version of the given non-null LongList.
       * @param list the non-null LongList to wrap in an unmodifiable decorator
       * @return an unmodifiable version of the given non-null LongList
       * @throws NullPoLongerException if the given LongList is null
       * @see org.apache.commons.collections.primitives.decorators.UnmodifiableLongList#wrap
       */    
      public static LongList unmodifiableLongList(LongList list) throws NullPointerException {
          if(null == list) {
              throw new NullPointerException();
          }
          return UnmodifiableLongList.wrap(list);
      }
      
      /**
       * Returns an unmodifiable version of the given non-null LongIterator.
       * @param iter the non-null LongIterator to wrap in an unmodifiable decorator
       * @return an unmodifiable version of the given non-null LongIterator
       * @throws NullPoLongerException if the given LongIterator is null
       * @see org.apache.commons.collections.primitives.decorators.UnmodifiableLongIterator#wrap
       */    
      public static LongIterator unmodifiableLongIterator(LongIterator iter) {
          if(null == iter) {
              throw new NullPointerException();
          }
          return UnmodifiableLongIterator.wrap(iter);
      }
          
      /**
       * Returns an unmodifiable version of the given non-null LongListIterator.
       * @param iter the non-null LongListIterator to wrap in an unmodifiable decorator
       * @return an unmodifiable version of the given non-null LongListIterator
       * @throws NullPoLongerException if the given LongListIterator is null
       * @see org.apache.commons.collections.primitives.decorators.UnmodifiableLongListIterator#wrap
       */    
      public static LongListIterator unmodifiableLongListIterator(LongListIterator iter) {
          if(null == iter) {
              throw new NullPointerException();
          }
          return UnmodifiableLongListIterator.wrap(iter);
      }
      
      /**
       * Returns an unmodifiable, empty LongList.
       * @return an unmodifiable, empty LongList.
       * @see #EMPTY_LONG_LIST
       */    
      public static LongList getEmptyLongList() {
          return EMPTY_LONG_LIST;
      }
      
      /**
       * Returns an unmodifiable, empty LongIterator
       * @return an unmodifiable, empty LongIterator.
       * @see #EMPTY_LONG_ITERATOR
       */    
      public static LongIterator getEmptyLongIterator() {
          return EMPTY_LONG_ITERATOR;
      }
      
      /**
       * Returns an unmodifiable, empty LongListIterator
       * @return an unmodifiable, empty LongListIterator.
       * @see #EMPTY_LONG_LIST_ITERATOR
       */    
      public static LongListIterator getEmptyLongListIterator() {
          return EMPTY_LONG_LIST_ITERATOR;
      }    
  
      /**
       * An unmodifiable, empty LongList
       * @see #getEmptyLongList
       */    
      public static final LongList EMPTY_LONG_LIST = unmodifiableLongList(new ArrayLongList(0));
  
      /**
       * An unmodifiable, empty LongIterator
       * @see #getEmptyLongIterator
       */    
      public static final LongIterator EMPTY_LONG_ITERATOR = unmodifiableLongIterator(EMPTY_LONG_LIST.iterator());
  
      /**
       * An unmodifiable, empty LongListIterator
       * @see #getEmptyLongListIterator
       */    
      public static final LongListIterator EMPTY_LONG_LIST_ITERATOR = unmodifiableLongListIterator(EMPTY_LONG_LIST.listIterator());
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/BaseProxyLongList.java
  
  Index: BaseProxyLongList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/BaseProxyLongList.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongCollection;
  import org.apache.commons.collections.primitives.LongList;
  import org.apache.commons.collections.primitives.LongListIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class BaseProxyLongList extends BaseProxyLongCollection implements LongList {
      protected abstract LongList getProxiedList();
  
      protected final LongCollection getProxiedCollection() {
          return getProxiedList();
      }
  
      protected BaseProxyLongList() {
      }
  
      public void add(int index, long element) {
          getProxiedList().add(index,element);
      }
  
      public boolean addAll(int index, LongCollection collection) {        
          return getProxiedList().addAll(index,collection);
      }
  
      public long get(int index) {
          return getProxiedList().get(index);
      }
  
      public int indexOf(long element) {
          return getProxiedList().indexOf(element);
      }
  
      public int lastIndexOf(long element) {
          return getProxiedList().lastIndexOf(element);
      }
  
      public LongListIterator listIterator() {
          return getProxiedList().listIterator();
      }
  
      public LongListIterator listIterator(int index) {
          return getProxiedList().listIterator(index);
      }
  
      public long removeElementAt(int index) {
          return getProxiedList().removeElementAt(index);
      }
  
      public long set(int index, long element) {
          return getProxiedList().set(index,element);
      }
  
      public LongList subList(int fromIndex, int toIndex) {
          return getProxiedList().subList(fromIndex,toIndex);
      }
  
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableLongList.java
  
  Index: UnmodifiableLongList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableLongList.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import java.io.Serializable;
  
  import org.apache.commons.collections.primitives.LongList;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class UnmodifiableLongList extends BaseUnmodifiableLongList implements Serializable {
      UnmodifiableLongList(LongList list) {
          this.proxied = list;
      }
      
      public static final LongList wrap(LongList list) {
          if(null == list) {
              return null; 
          } else if(list instanceof UnmodifiableLongList) {
              return list;
          } else if(list instanceof Serializable) {
              return new UnmodifiableLongList(list);
          } else {
              return new NonSerializableUnmodifiableLongList(list);
          }
      }
  
      protected LongList getProxiedList() {
          return proxied;
      }
  
      private LongList proxied = null;
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/ProxyLongListIterator.java
  
  Index: ProxyLongListIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/ProxyLongListIterator.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongIterator;
  import org.apache.commons.collections.primitives.LongListIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class ProxyLongListIterator extends ProxyLongIterator implements LongListIterator {
      ProxyLongListIterator() {
      }
      
      public boolean hasPrevious() {
          return getListIterator().hasPrevious();
      }
  
      public int nextIndex() {
          return getListIterator().nextIndex();
      }
  
      public long previous() {
          return getListIterator().previous();
      }
  
      public int previousIndex() {
          return getListIterator().previousIndex();
      }
  
      protected final LongIterator getIterator() {
          return getListIterator();    
      }
  
      protected abstract LongListIterator getListIterator();
  
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/ProxyLongIterator.java
  
  Index: ProxyLongIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/ProxyLongIterator.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class ProxyLongIterator implements LongIterator {
      ProxyLongIterator() {
      }
      
      public boolean hasNext() {
          return getIterator().hasNext();
      }
  
      public long next() {
          return getIterator().next();
      }
  
      protected abstract LongIterator getIterator();    
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableLongIterator.java
  
  Index: UnmodifiableLongIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableLongIterator.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class UnmodifiableLongIterator extends ProxyLongIterator {
      UnmodifiableLongIterator(LongIterator iterator) {
          this.proxied = iterator;
      }
      
      public void remove() {
          throw new UnsupportedOperationException("This LongIterator is not modifiable.");
      }
  
      protected LongIterator getIterator() {
          return proxied;   
      }
      
      public static final LongIterator wrap(LongIterator iterator) {
          if(null == iterator) {
              return null; 
          } else if(iterator instanceof UnmodifiableLongIterator) {
              return iterator;
          } else {
              return new UnmodifiableLongIterator(iterator);
          }
      }
  
      private LongIterator proxied = null;    
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableLongListIterator.java
  
  Index: UnmodifiableLongListIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableLongListIterator.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongListIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class UnmodifiableLongListIterator extends ProxyLongListIterator {
      UnmodifiableLongListIterator(LongListIterator iterator) {
          this.proxied = iterator;
      }
      
      public void remove() {
          throw new UnsupportedOperationException("This LongListIterator is not modifiable.");
      }
  
      public void add(long value) {
          throw new UnsupportedOperationException("This LongListIterator is not modifiable.");
      }
  
      public void set(long value) {
          throw new UnsupportedOperationException("This LongListIterator is not modifiable.");
      }
  
      protected LongListIterator getListIterator() {
          return proxied;   
      }
      
      
      public static final LongListIterator wrap(LongListIterator iterator) {
          if(null == iterator) {
              return null; 
          } else if(iterator instanceof UnmodifiableLongListIterator) {
              return iterator;
          } else {
              return new UnmodifiableLongListIterator(iterator);
          }
      }
  
      private LongListIterator proxied = null;    
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/NonSerializableUnmodifiableLongList.java
  
  Index: NonSerializableUnmodifiableLongList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/NonSerializableUnmodifiableLongList.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongList;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  final class NonSerializableUnmodifiableLongList extends BaseUnmodifiableLongList {
      NonSerializableUnmodifiableLongList(LongList list) {
          this.proxied = list;
      }
      
      protected LongList getProxiedList() {
          return proxied;
      }
  
      private LongList proxied = null;
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/BaseProxyLongCollection.java
  
  Index: BaseProxyLongCollection.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/BaseProxyLongCollection.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongCollection;
  import org.apache.commons.collections.primitives.LongIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class BaseProxyLongCollection implements LongCollection {
      protected abstract LongCollection getProxiedCollection();
  
      protected BaseProxyLongCollection() {
      }
      
      public boolean add(long element) {
          return getProxiedCollection().add(element);
      }
  
      public boolean addAll(LongCollection c) {
          return getProxiedCollection().addAll(c);
      }
  
      public void clear() {
          getProxiedCollection().clear();
      }
  
      public boolean contains(long element) {
          return getProxiedCollection().contains(element);
      }
  
      public boolean containsAll(LongCollection c) {
          return getProxiedCollection().containsAll(c);
      }
  
      public boolean isEmpty() {
          return getProxiedCollection().isEmpty();
      }
  
      public LongIterator iterator() {
          return getProxiedCollection().iterator();
      }
  
      public boolean removeAll(LongCollection c) {
          return getProxiedCollection().removeAll(c);
      }
  
      public boolean removeElement(long element) {
          return getProxiedCollection().removeElement(element);
      }
  
      public boolean retainAll(LongCollection c) {
          return getProxiedCollection().retainAll(c);
      }
  
      public int size() {
          return getProxiedCollection().size();
      }
  
      public long[] toArray() {
          return getProxiedCollection().toArray();
      }
  
      public long[] toArray(long[] a) {
          return getProxiedCollection().toArray(a);
      }
  
      // TODO: Add note about possible contract violations here.
      
      public boolean equals(Object obj) {
          return getProxiedCollection().equals(obj);
      }
  
      public int hashCode() {
          return getProxiedCollection().hashCode();
      }
  
      public String toString() {
          return getProxiedCollection().toString();
      }
  
  }
  
  
  
  1.1                  jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/BaseUnmodifiableLongList.java
  
  Index: BaseUnmodifiableLongList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/primitives/src/java/org/apache/commons/collections/primitives/decorators/BaseUnmodifiableLongList.java,v 1.1 2003/10/27 23:46:10 rwaldhoff Exp $
   * ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowledgement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgement may appear in the software itself,
   *    if and wherever such third-party acknowledgements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.LongCollection;
  import org.apache.commons.collections.primitives.LongIterator;
  import org.apache.commons.collections.primitives.LongList;
  import org.apache.commons.collections.primitives.LongListIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 1.1 $ $Date: 2003/10/27 23:46:10 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class BaseUnmodifiableLongList extends BaseProxyLongList {
  
      public final void add(int index, long element) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final boolean addAll(int index, LongCollection collection) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final long removeElementAt(int index) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final long set(int index, long element) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final boolean add(long element) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final boolean addAll(LongCollection c) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final void clear() {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final boolean removeAll(LongCollection c) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final boolean removeElement(long element) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }
  
      public final boolean retainAll(LongCollection c) {
          throw new UnsupportedOperationException("This LongList is not modifiable.");
      }    
      
      public final LongList subList(int fromIndex, int toIndex) {
          return UnmodifiableLongList.wrap(getProxiedList().subList(fromIndex,toIndex));
      }
  
      public final LongIterator iterator() {
          return UnmodifiableLongIterator.wrap(getProxiedList().iterator());
      }
      
      public LongListIterator listIterator() {
          return UnmodifiableLongListIterator.wrap(getProxiedList().listIterator());
      }
  
      public LongListIterator listIterator(int index) {
          return UnmodifiableLongListIterator.wrap(getProxiedList().listIterator(index));
      }
  
  }
  
  
  

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