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This is the core for Mojarra Scales. It has everything that Scales offers minus the multi-file upload component dependencies due to their size.
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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
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*/
/**
*
*/
package com.sun.mojarra.scales.model;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author Jason Lee
*
*/
public class FileHolder {
Map files = new HashMap();
public void addFile(String fileName, InputStream is) {
files.put(fileName, is);
}
public void clearFiles() {
for (InputStream is : files.values()) {
closeInputStream(is);
}
files.clear();
}
public InputStream getFile(String fileName) {
return files.get(fileName);
}
public List getFileNames() {
List fileNames = new ArrayList();
fileNames.addAll(files.keySet());
return fileNames;
}
public void removeFile(String fileName) {
closeInputStream(files.get(fileName));
files.remove(fileName);
}
protected void closeInputStream (InputStream is) {
if (is != null) {
try {
is.close();
} catch (IOException ioe) {
// Just let it go...
}
}
}
}
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