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Java > Open Source Codes > org > eclipse > jdt > internal > corext > refactoring > reorg > ArrayTypeConverter


1 /*******************************************************************************
2  * Copyright (c) 2000, 2005 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/

11 package org.eclipse.jdt.internal.corext.refactoring.reorg;
12
13 import java.util.Arrays JavaDoc;
14 import java.util.List JavaDoc;
15
16 import org.eclipse.core.resources.IFile;
17 import org.eclipse.core.resources.IFolder;
18
19 import org.eclipse.jdt.core.ICompilationUnit;
20 import org.eclipse.jdt.core.IPackageFragment;
21 import org.eclipse.jdt.core.IPackageFragmentRoot;
22
23 class ArrayTypeConverter {
24
25     private ArrayTypeConverter() {
26     }
27
28     static IFile[] toFileArray(Object JavaDoc[] objects){
29         List JavaDoc l= Arrays.asList(objects);
30         return (IFile[]) l.toArray(new IFile[l.size()]);
31     }
32         
33     static IFolder[] toFolderArray(Object JavaDoc[] objects){
34         List JavaDoc l= Arrays.asList(objects);
35         return (IFolder[]) l.toArray(new IFolder[l.size()]);
36     }
37
38     static ICompilationUnit[] toCuArray(Object JavaDoc[] objects){
39         List JavaDoc l= Arrays.asList(objects);
40         return (ICompilationUnit[]) l.toArray(new ICompilationUnit[l.size()]);
41     }
42     
43     static IPackageFragmentRoot[] toPackageFragmentRootArray(Object JavaDoc[] objects){
44         List JavaDoc l= Arrays.asList(objects);
45         return (IPackageFragmentRoot[]) l.toArray(new IPackageFragmentRoot[l.size()]);
46     }
47     
48     static IPackageFragment[] toPackageArray(Object JavaDoc[] objects){
49         List JavaDoc l= Arrays.asList(objects);
50         return (IPackageFragment[]) l.toArray(new IPackageFragment[l.size()]);
51     }
52 }
53
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