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From rwaldh...@apache.org
Subject cvs commit: jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators ProxyIntIterator.java NonSerializableUnmodifiableIntList.java UnmodifiableIntList.java UnmodifiableIntIterator.java ProxyIntListIterator.java BaseUnmodifiableIntList.java UnmodifiableIntListIterator.java
Date Tue, 20 May 2003 00:44:11 GMT
rwaldhoff    2003/05/19 17:44:11

  Modified:    collections/src/test/org/apache/commons/collections/primitives/decorators
                        TestAll.java
  Added:       collections/src/test/org/apache/commons/collections/primitives/decorators
                        BaseUnmodifiableIntListTest.java
                        TestUnmodifiableIntList.java
               collections/src/java/org/apache/commons/collections/primitives/decorators
                        ProxyIntIterator.java
                        NonSerializableUnmodifiableIntList.java
                        UnmodifiableIntList.java
                        UnmodifiableIntIterator.java
                        ProxyIntListIterator.java
                        BaseUnmodifiableIntList.java
                        UnmodifiableIntListIterator.java
  Log:
  add unmodifiableintlist and tests
  
  Revision  Changes    Path
  1.3       +3 -2      jakarta-commons/collections/src/test/org/apache/commons/collections/primitives/decorators/TestAll.java
  
  Index: TestAll.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/primitives/decorators/TestAll.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- TestAll.java	6 May 2003 00:04:30 -0000	1.2
  +++ TestAll.java	20 May 2003 00:44:11 -0000	1.3
  @@ -80,6 +80,7 @@
   
           suite.addTest(TestBaseProxyIntCollection.suite());
           suite.addTest(TestBaseProxyIntList.suite());
  +        suite.addTest(TestUnmodifiableIntList.suite());
   
           return suite;
       }
  
  
  
  1.1                  jakarta-commons/collections/src/test/org/apache/commons/collections/primitives/decorators/BaseUnmodifiableIntListTest.java
  
  Index: BaseUnmodifiableIntListTest.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/primitives/decorators/BaseUnmodifiableIntListTest.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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 junit.framework.TestCase;
  
  import org.apache.commons.collections.primitives.ArrayIntList;
  import org.apache.commons.collections.primitives.IntIterator;
  import org.apache.commons.collections.primitives.IntList;
  import org.apache.commons.collections.primitives.IntListIterator;
  
  /**
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * @author Rodney Waldhoff
   */
  public abstract class BaseUnmodifiableIntListTest extends TestCase {
  
      // conventional
      // ------------------------------------------------------------------------
  
      public BaseUnmodifiableIntListTest(String testName) {
          super(testName);
      }
      
      // framework
      // ------------------------------------------------------------------------
  
      protected abstract IntList makeUnmodifiableIntList();
  
      protected IntList makeIntList() {
          IntList list = new ArrayIntList();
          for(int i=0;i<10;i++) {
              list.add(i);
          }
          return list;
      }
  
      // tests
      // ------------------------------------------------------------------------
      
      public final void testNotModifiable() throws Exception {
          assertListNotModifiable(makeUnmodifiableIntList());
      }
  
      public final void testSublistNotModifiable() throws Exception {
          IntList list = makeUnmodifiableIntList();
          assertListNotModifiable(list.subList(0,list.size()-2));
      }
      
      public final void testIteratorNotModifiable() throws Exception {
          IntList list = makeUnmodifiableIntList();
          assertIteratorNotModifiable(list.iterator());
          assertIteratorNotModifiable(list.subList(0,list.size()-2).iterator());
      }
      
      public final void testListIteratorNotModifiable() throws Exception {
          IntList list = makeUnmodifiableIntList();
          assertListIteratorNotModifiable(list.listIterator());
          assertListIteratorNotModifiable(list.subList(0,list.size()-2).listIterator());
          assertListIteratorNotModifiable(list.listIterator(1));
          assertListIteratorNotModifiable(list.subList(0,list.size()-2).listIterator(1));
      }
  
      // util
      // ------------------------------------------------------------------------
      
      private void assertListIteratorNotModifiable(IntListIterator iter) throws Exception
{
          assertIteratorNotModifiable(iter);
          
          assertTrue(iter.hasPrevious());
          
          try {
              iter.set(2);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              iter.add(2);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
      }
  
      private void assertIteratorNotModifiable(IntIterator iter) throws Exception {
          assertTrue(iter.hasNext());
          iter.next();
          
          try {
              iter.remove();
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
      }
  
      private void assertListNotModifiable(IntList list) throws Exception {
          try {
              list.add(1);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.add(1,2);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.addAll(makeIntList());
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.addAll(1,makeIntList());
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.removeElementAt(1);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.removeElement(1);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.removeAll(makeIntList());
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
                  
          try {
              list.retainAll(makeIntList());
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
  
          try {
              list.clear();
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
          
          try {
              list.set(1,2);
              fail("Expected UnsupportedOperationException");
          } catch(UnsupportedOperationException e) {
              // expected
          }
      }
  }
  
  
  1.1                  jakarta-commons/collections/src/test/org/apache/commons/collections/primitives/decorators/TestUnmodifiableIntList.java
  
  Index: TestUnmodifiableIntList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/primitives/decorators/TestUnmodifiableIntList.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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 junit.framework.Test;
  import junit.framework.TestSuite;
  
  import org.apache.commons.collections.primitives.IntList;
  
  /**
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * @author Rodney Waldhoff
   */
  public class TestUnmodifiableIntList extends BaseUnmodifiableIntListTest {
  
      // conventional
      // ------------------------------------------------------------------------
  
      public TestUnmodifiableIntList(String testName) {
          super(testName);
      }
      
  
      public static Test suite() {
          return new TestSuite(TestUnmodifiableIntList.class);
      }
  
      // framework
      // ------------------------------------------------------------------------
  
      protected IntList makeUnmodifiableIntList() {
          return UnmodifiableIntList.wrap(makeIntList());
      }
  
      // tests
      // ------------------------------------------------------------------------
  
      public void testWrapNull() {
          assertNull(UnmodifiableIntList.wrap(null));
      }
  
      public void testWrapUnmodifiableIntList() {
          IntList list = makeUnmodifiableIntList();
          assertSame(list,UnmodifiableIntList.wrap(list));
      }
  
      public void testWrapSerializableIntList() {
          IntList list = makeIntList();
          assertTrue(list instanceof Serializable);
          assertTrue(UnmodifiableIntList.wrap(list) instanceof Serializable);
      }
  
      public void testWrapNonSerializableIntList() {
          IntList list = makeIntList();
          IntList ns = list.subList(0,list.size());
          assertTrue(!(ns instanceof Serializable));
          assertTrue(!(UnmodifiableIntList.wrap(ns) instanceof Serializable));
      }
  }
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/ProxyIntIterator.java
  
  Index: ProxyIntIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/ProxyIntIterator.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntIterator;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class ProxyIntIterator implements IntIterator {
      ProxyIntIterator() {
      }
      
      public boolean hasNext() {
          return getIterator().hasNext();
      }
  
      public int next() {
          return getIterator().next();
      }
  
      public void remove() {
          getIterator().remove();
      }
  
      protected abstract IntIterator getIterator();    
  }
  
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/NonSerializableUnmodifiableIntList.java
  
  Index: NonSerializableUnmodifiableIntList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/NonSerializableUnmodifiableIntList.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntList;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  final class NonSerializableUnmodifiableIntList extends BaseUnmodifiableIntList {
      NonSerializableUnmodifiableIntList(IntList list) {
          this.proxied = list;
      }
      
      protected IntList getProxiedList() {
          return proxied;
      }
  
      private IntList proxied = null;
  }
  
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableIntList.java
  
  Index: UnmodifiableIntList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableIntList.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntList;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class UnmodifiableIntList extends BaseUnmodifiableIntList implements Serializable
{
      UnmodifiableIntList(IntList list) {
          this.proxied = list;
      }
      
      public static final IntList wrap(IntList list) {
          if(null == list) {
              return null; 
          } else if(list instanceof UnmodifiableIntList) {
              return list;
          } else if(list instanceof Serializable) {
              return new UnmodifiableIntList(list);
          } else {
              return new NonSerializableUnmodifiableIntList(list);
          }
      }
  
      protected IntList getProxiedList() {
          return proxied;
      }
  
      private IntList proxied = null;
  }
  
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableIntIterator.java
  
  Index: UnmodifiableIntIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableIntIterator.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntIterator;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class UnmodifiableIntIterator extends ProxyIntIterator {
      UnmodifiableIntIterator(IntIterator iterator) {
          this.proxied = iterator;
      }
      
      public void remove() {
          throw new UnsupportedOperationException("This IntIterator is not modifiable.");
      }
  
      protected IntIterator getIterator() {
          return proxied;   
      }
      
      
      public static final IntIterator wrap(IntIterator iterator) {
          if(null == iterator) {
              return null; 
          } else if(iterator instanceof UnmodifiableIntIterator) {
              return iterator;
          } else {
              return new UnmodifiableIntIterator(iterator);
          }
      }
  
      private IntIterator proxied = null;    
  }
  
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/ProxyIntListIterator.java
  
  Index: ProxyIntListIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/ProxyIntListIterator.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntIterator;
  import org.apache.commons.collections.primitives.IntListIterator;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class ProxyIntListIterator extends ProxyIntIterator implements IntListIterator
{
      ProxyIntListIterator() {
      }
      
      public void add(int element) {
          getListIterator().add(element);
      }
  
      public boolean hasPrevious() {
          return getListIterator().hasPrevious();
      }
  
      public int nextIndex() {
          return getListIterator().nextIndex();
      }
  
      public int previous() {
          return getListIterator().previous();
      }
  
      public int previousIndex() {
          return getListIterator().previousIndex();
      }
  
      public void set(int element) {
          getListIterator().set(element);
      }
  
      protected final IntIterator getIterator() {
          return getListIterator();    
      }
  
      protected abstract IntListIterator getListIterator();
  
  }
  
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/BaseUnmodifiableIntList.java
  
  Index: BaseUnmodifiableIntList.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/BaseUnmodifiableIntList.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntCollection;
  import org.apache.commons.collections.primitives.IntIterator;
  import org.apache.commons.collections.primitives.IntList;
  import org.apache.commons.collections.primitives.IntListIterator;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class BaseUnmodifiableIntList extends BaseProxyIntList {
  
      public final void add(int index, int element) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final boolean addAll(int index, IntCollection collection) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final int removeElementAt(int index) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final int set(int index, int element) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final boolean add(int element) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final boolean addAll(IntCollection c) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final void clear() {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final boolean removeAll(IntCollection c) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final boolean removeElement(int element) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }
  
      public final boolean retainAll(IntCollection c) {
          throw new UnsupportedOperationException("This IntList is not modifiable.");
      }    
      
      public final IntList subList(int fromIndex, int toIndex) {
          return UnmodifiableIntList.wrap(getProxiedList().subList(fromIndex,toIndex));
      }
  
      public final IntIterator iterator() {
          return UnmodifiableIntIterator.wrap(getProxiedList().iterator());
      }
      
      public IntListIterator listIterator() {
          return UnmodifiableIntListIterator.wrap(getProxiedList().listIterator());
      }
  
      public IntListIterator listIterator(int index) {
          return UnmodifiableIntListIterator.wrap(getProxiedList().listIterator(index));
      }
  
  }
  
  
  
  1.1                  jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableIntListIterator.java
  
  Index: UnmodifiableIntListIterator.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/decorators/UnmodifiableIntListIterator.java,v
1.1 2003/05/20 00:44:11 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments 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.IntListIterator;
  
  /**
   * 
   * @since Commons Collections 2.2
   * @version $Revision: 1.1 $ $Date: 2003/05/20 00:44:11 $
   * 
   * @author Rodney Waldhoff 
   */
  public final class UnmodifiableIntListIterator extends ProxyIntListIterator {
      UnmodifiableIntListIterator(IntListIterator iterator) {
          this.proxied = iterator;
      }
      
      public void remove() {
          throw new UnsupportedOperationException("This IntListIterator is not modifiable.");
      }
  
      public void add(int value) {
          throw new UnsupportedOperationException("This IntListIterator is not modifiable.");
      }
  
      public void set(int value) {
          throw new UnsupportedOperationException("This IntListIterator is not modifiable.");
      }
  
      protected IntListIterator getListIterator() {
          return proxied;   
      }
      
      
      public static final IntListIterator wrap(IntListIterator iterator) {
          if(null == iterator) {
              return null; 
          } else if(iterator instanceof UnmodifiableIntListIterator) {
              return iterator;
          } else {
              return new UnmodifiableIntListIterator(iterator);
          }
      }
  
      private IntListIterator proxied = null;    
  }
  
  
  

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