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72 lines
2.5 KiB
72 lines
2.5 KiB
/* |
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* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/PartSource.java,v 1.6 2004/04/18 23:51:37 jsdever Exp $ |
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* $Revision: 480424 $ |
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* $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $ |
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* |
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* ==================================================================== |
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* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* ==================================================================== |
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* |
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* This software consists of voluntary contributions made by many |
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* individuals on behalf of the Apache Software Foundation. For more |
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* information on the Apache Software Foundation, please see |
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* <http://www.apache.org/>. |
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* |
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*/ |
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package com.android.internalcopy.http.multipart; |
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import java.io.IOException; |
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import java.io.InputStream; |
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/** |
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* An interface for providing access to data when posting MultiPart messages. |
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* |
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* @see FilePart |
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* |
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* @author <a href="mailto:becke@u.washington.edu">Michael Becke</a> |
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* |
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* @since 2.0 |
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*/ |
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public interface PartSource { |
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/** |
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* Gets the number of bytes contained in this source. |
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* |
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* @return a value >= 0 |
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*/ |
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long getLength(); |
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/** |
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* Gets the name of the file this source represents. |
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* |
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* @return the fileName used for posting a MultiPart file part |
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*/ |
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String getFileName(); |
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/** |
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* Gets a new InputStream for reading this source. This method can be |
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* called more than once and should therefore return a new stream every |
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* time. |
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* |
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* @return a new InputStream |
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* |
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* @throws IOException if an error occurs when creating the InputStream |
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*/ |
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InputStream createInputStream() throws IOException; |
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}
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