Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package io.milton.servlet.upload; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.UnsupportedEncodingException; import javax.activation.DataSource; import org.apache.commons.fileupload.FileItem; public class FileItemExt implements DataSource, FileItem { private static final long serialVersionUID = 1L; private final FileItem item; public FileItemExt(FileItem item) { this.item = item; } public InputStream getInputStream() throws IOException { return item.getInputStream(); } public OutputStream getOutputStream() throws IOException { return item.getOutputStream(); } public String getContentType() { return item.getContentType(); } public String getName() { return item.getName(); } public boolean isInMemory() { return item.isInMemory(); } public long getSize() { return item.getSize(); } public byte[] get() { return item.get(); } public String getString(String string) throws UnsupportedEncodingException { return item.getString(string); } public String getString() { return item.getString(); } public void write(File file) throws Exception { item.write(file); } public void delete() { item.delete(); } public String getFieldName() { return item.getFieldName(); } public void setFieldName(String string) { item.setFieldName(string); } public boolean isFormField() { return item.isFormField(); } public void setFormField(boolean b) { item.setFormField(b); } }