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移除portalet

10.0
richie 6 years ago
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266e86bb68
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4b1993ead0
3 changed files with 0 additions and 299 deletions
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  1. 142
      fine-commons-fileupload/src/com/fr/third/org/apache/commons/fileupload/portlet/PortletFileUpload.java
  2. 108
      fine-commons-fileupload/src/com/fr/third/org/apache/commons/fileupload/portlet/PortletRequestContext.java
  3. 49
      fine-commons-fileupload/src/com/fr/third/org/apache/commons/fileupload/portlet/package.html

142
fine-commons-fileupload/src/com/fr/third/org/apache/commons/fileupload/portlet/PortletFileUpload.java
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/*
* 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 com.fr.third.org.apache.commons.fileupload.portlet;
import java.io.IOException;
import java.util.List;
import javax.portlet.ActionRequest;
import com.fr.third.org.apache.commons.fileupload.FileItemFactory;
import com.fr.third.org.apache.commons.fileupload.FileItemIterator;
import com.fr.third.org.apache.commons.fileupload.FileUpload;
import com.fr.third.org.apache.commons.fileupload.FileUploadBase;
import com.fr.third.org.apache.commons.fileupload.FileUploadException;
/**
* <p>High level API for processing file uploads.</p>
*
* <p>This class handles multiple files per single HTML widget, sent using
* <code>multipart/mixed</code> encoding type, as specified by
* <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>. Use {@link
* #parseRequest(javax.servlet.http.HttpServletRequest)} to acquire a list
* of {@link com.fr.third.org.apache.commons.fileupload.FileItem FileItems} associated
* with a given HTML widget.</p>
*
* <p>How the data for individual parts is stored is determined by the factory
* used to create them; a given part may be in memory, on disk, or somewhere
* else.</p>
*
* @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
* @author <a href="mailto:dlr@collab.net">Daniel Rall</a>
* @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
* @author <a href="mailto:jmcnally@collab.net">John McNally</a>
* @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
* @author Sean C. Sullivan
*
* @since FileUpload 1.1
*
* @version $Id$
*/
public class PortletFileUpload extends FileUpload {
// ---------------------------------------------------------- Class methods
/**
* Utility method that determines whether the request contains multipart
* content.
*
* @param request The portlet request to be evaluated. Must be non-null.
*
* @return <code>true</code> if the request is multipart;
* <code>false</code> otherwise.
*/
public static final boolean isMultipartContent(ActionRequest request) {
return FileUploadBase.isMultipartContent(
new PortletRequestContext(request));
}
// ----------------------------------------------------------- Constructors
/**
* Constructs an uninitialised instance of this class. A factory must be
* configured, using <code>setFileItemFactory()</code>, before attempting
* to parse requests.
*
* @see FileUpload#FileUpload(FileItemFactory)
*/
public PortletFileUpload() {
super();
}
/**
* Constructs an instance of this class which uses the supplied factory to
* create <code>FileItem</code> instances.
*
* @see FileUpload#FileUpload()
* @param fileItemFactory The factory to use for creating file items.
*/
public PortletFileUpload(FileItemFactory fileItemFactory) {
super(fileItemFactory);
}
// --------------------------------------------------------- Public methods
/**
* Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
* compliant <code>multipart/form-data</code> stream.
*
* @param request The portlet request to be parsed.
*
* @return A list of <code>FileItem</code> instances parsed from the
* request, in the order that they were transmitted.
*
* @throws FileUploadException if there are problems reading/parsing
* the request or storing files.
*/
public List /* FileItem */ parseRequest(ActionRequest request)
throws FileUploadException {
return parseRequest(new PortletRequestContext(request));
}
/**
* Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
* compliant <code>multipart/form-data</code> stream.
*
* @param request The portlet request to be parsed.
*
* @return An iterator to instances of <code>FileItemStream</code>
* parsed from the request, in the order that they were
* transmitted.
*
* @throws FileUploadException if there are problems reading/parsing
* the request or storing files.
* @throws IOException An I/O error occurred. This may be a network
* error while communicating with the client or a problem while
* storing the uploaded content.
*/
public FileItemIterator getItemIterator(ActionRequest request)
throws FileUploadException, IOException {
return super.getItemIterator(new PortletRequestContext(request));
}
}

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fine-commons-fileupload/src/com/fr/third/org/apache/commons/fileupload/portlet/PortletRequestContext.java
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/*
* 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 com.fr.third.org.apache.commons.fileupload.portlet;
import java.io.InputStream;
import java.io.IOException;
import javax.portlet.ActionRequest;
import com.fr.third.org.apache.commons.fileupload.RequestContext;
/**
* <p>Provides access to the request information needed for a request made to
* a portlet.</p>
*
* @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
*
* @since FileUpload 1.1
*
* @version $Id$
*/
public class PortletRequestContext implements RequestContext {
// ----------------------------------------------------- Instance Variables
/**
* The request for which the context is being provided.
*/
private ActionRequest request;
// ----------------------------------------------------------- Constructors
/**
* Construct a context for this request.
*
* @param request The request to which this context applies.
*/
public PortletRequestContext(ActionRequest request) {
this.request = request;
}
// --------------------------------------------------------- Public Methods
/**
* Retrieve the character encoding for the request.
*
* @return The character encoding for the request.
*/
public String getCharacterEncoding() {
return request.getCharacterEncoding();
}
/**
* Retrieve the content type of the request.
*
* @return The content type of the request.
*/
public String getContentType() {
return request.getContentType();
}
/**
* Retrieve the content length of the request.
*
* @return The content length of the request.
*/
public int getContentLength() {
return request.getContentLength();
}
/**
* Retrieve the input stream for the request.
*
* @return The input stream for the request.
*
* @throws IOException if a problem occurs.
*/
public InputStream getInputStream() throws IOException {
return request.getPortletInputStream();
}
/**
* Returns a string representation of this object.
*
* @return a string representation of this object.
*/
public String toString() {
return "ContentLength="
+ this.getContentLength()
+ ", ContentType="
+ this.getContentType();
}
}

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fine-commons-fileupload/src/com/fr/third/org/apache/commons/fileupload/portlet/package.html
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<!--
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.
-->
<!-- $Id$ -->
<html>
<head>
<title>Overview of the com.fr.third.org.apache.commons.fileupload.portlet component</title>
</head>
<body>
<p>
An implementation of
{@link com.fr.third.org.apache.commons.fileupload.FileUpload FileUpload}
for use in portlets conforming to JSR 168. This implementation requires
only access to the portlet's current <code>ActionRequest</code> instance,
and a suitable
{@link com.fr.third.org.apache.commons.fileupload.FileItemFactory FileItemFactory}
implementation, such as
{@link com.fr.third.org.apache.commons.fileupload.disk.DiskFileItemFactory DiskFileItemFactory}.
</p>
<p>
The following code fragment demonstrates typical usage.
</p>
<pre>
DiskFileItemFactory factory = new DiskFileItemFactory();
// Configure the factory here, if desired.
PortletFileUpload upload = new PortletFileUpload(factory);
// Configure the uploader here, if desired.
List fileItems = upload.parseRequest(request);
</pre>
<p>
Please see the FileUpload
<a href="http://jakarta.apache.org/commons/fileupload/using.html" target="_top">User Guide</a>
for further details and examples of how to use this package.
</p>
</body>
</html>
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