jstrachan 01/08/23 05:04:40 Modified: collections/src/java/org/apache/commons/collections ArrayIterator.java collections/src/test/org/apache/commons/collections TestAll.java Added: collections/src/test/org/apache/commons/collections TestArrayIterator2.java Log: Patched ArrayIterator to use java.lang.reflect.Array so that it can support arrays of primitive types such as int[] Revision Changes Path 1.6 +8 -7 jakarta-commons/collections/src/java/org/apache/commons/collections/ArrayIterator.java Index: ArrayIterator.java =================================================================== RCS file: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/ArrayIterator.java,v retrieving revision 1.5 retrieving revision 1.6 diff -u -r1.5 -r1.6 --- ArrayIterator.java 2001/08/23 10:50:01 1.5 +++ ArrayIterator.java 2001/08/23 12:04:40 1.6 @@ -7,6 +7,7 @@ */ package org.apache.commons.collections; +import java.lang.reflect.Array; import java.util.Iterator; import java.util.NoSuchElementException; @@ -15,32 +16,32 @@ * @author <a href="mailto:[EMAIL PROTECTED]">James Strachan</a> * @author Mauricio S. Moura * @ - * @version $Revision: 1.5 $ + * @version $Revision: 1.6 $ */ public class ArrayIterator implements Iterator { - private Object[] array; + private Object array; private int index = 0; public ArrayIterator() { } - public ArrayIterator(Object[] array) { + public ArrayIterator(Object array) { this.array = array; } // Iterator interface //------------------------------------------------------------------------- public boolean hasNext() { - return index < array.length; + return index < Array.getLength( array ); } public Object next() { if(!hasNext()) { throw new NoSuchElementException(); } - return array[ index++ ]; + return Array.get( array, index++ ); } public void remove() { @@ -49,11 +50,11 @@ // Properties //------------------------------------------------------------------------- - public Object[] getArray() { + public Object getArray() { return array; } - public void setArray( Object[] array ) { + public void setArray( Object array ) { this.array = array; this.index = -1; } 1.10 +5 -4 jakarta-commons/collections/src/test/org/apache/commons/collections/TestAll.java Index: TestAll.java =================================================================== RCS file: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/TestAll.java,v retrieving revision 1.9 retrieving revision 1.10 diff -u -r1.9 -r1.10 --- TestAll.java 2001/08/22 10:05:38 1.9 +++ TestAll.java 2001/08/23 12:04:40 1.10 @@ -1,7 +1,7 @@ /* - * $Header: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/TestAll.java,v 1.9 2001/08/22 10:05:38 jstrachan Exp $ - * $Revision: 1.9 $ - * $Date: 2001/08/22 10:05:38 $ + * $Header: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/TestAll.java,v 1.10 2001/08/23 12:04:40 jstrachan Exp $ + * $Revision: 1.10 $ + * $Date: 2001/08/23 12:04:40 $ * * ==================================================================== * @@ -66,7 +66,7 @@ /** * Entry point for all Collections tests. * @author Rodney Waldhoff - * @version $Id: TestAll.java,v 1.9 2001/08/22 10:05:38 jstrachan Exp $ + * @version $Id: TestAll.java,v 1.10 2001/08/23 12:04:40 jstrachan Exp $ */ public class TestAll extends TestCase { public TestAll(String testName) { @@ -76,6 +76,7 @@ public static Test suite() { TestSuite suite = new TestSuite(); suite.addTest(TestArrayIterator.suite()); + suite.addTest(TestArrayIterator2.suite()); suite.addTest(TestArrayList.suite()); suite.addTest(TestArrayStack.suite()); suite.addTest(TestCollectionUtils.suite()); 1.1 jakarta-commons/collections/src/test/org/apache/commons/collections/TestArrayIterator2.java Index: TestArrayIterator2.java =================================================================== /* * $Header: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/TestArrayIterator2.java,v 1.1 2001/08/23 12:04:40 jstrachan Exp $ * $Revision: 1.1 $ * $Date: 2001/08/23 12:04:40 $ * * ==================================================================== * * The Apache Software License, Version 1.1 * * Copyright (c) 1999-2001 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 acknowlegement: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements 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 [EMAIL PROTECTED] * * 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 Group. * * 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; import junit.framework.*; import java.util.Iterator; import java.util.NoSuchElementException; /** * Tests the ArrayIterator with primitive type arrays * * @author James Strachan * @version $Id: TestArrayIterator2.java,v 1.1 2001/08/23 12:04:40 jstrachan Exp $ */ public class TestArrayIterator2 extends TestObject { protected int[] testArray = { 2, 4, 6, 8 }; public static Test suite() { return new TestSuite(TestArrayIterator2.class); } public TestArrayIterator2(String testName) { super(testName); } /** * Return a new, empty {@link Object} to used for testing. */ public Object makeObject() { return new ArrayIterator( testArray ); } public void testIterator() { Iterator iter = (Iterator) makeObject(); for ( int i = 0; i < testArray.length; i++ ) { Integer testValue = new Integer( testArray[i] ); Number iterValue = (Number) iter.next(); assertEquals( "Iteration value is correct", testValue, iterValue ); } assertTrue("Iterator should now be empty", ! iter.hasNext() ); try { Object testValue = iter.next(); } catch (Exception e) { assertTrue("NoSuchElementException must be thrown", e.getClass().equals((new NoSuchElementException()).getClass())); } } }