| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| |
| package org.apache.roller.weblogger.pojos; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| |
| |
| /** |
| * Represents the content of a file from file system. |
| * |
| */ |
| public class FileContent { |
| |
| // the physical java.io.File backing this resource |
| private File resourceFile = null; |
| |
| // the file Id of the resource |
| private String fileId = null; |
| |
| // the weblog the resource is attached to |
| private Weblog weblog = null; |
| |
| |
| public FileContent(Weblog weblog, String fileId, File file) { |
| this.weblog = weblog; |
| this.fileId = fileId; |
| this.resourceFile = file; |
| } |
| |
| public Weblog getWeblog() { |
| return weblog; |
| } |
| |
| public String getName() { |
| return resourceFile.getName(); |
| } |
| |
| public String getFileId() { |
| return fileId; |
| } |
| |
| public long getLastModified() { |
| return resourceFile.lastModified(); |
| } |
| |
| public long getLength() { |
| return resourceFile.length(); |
| } |
| |
| /** |
| * Returns the input stream for the underlying file. |
| */ |
| public InputStream getInputStream() { |
| try { |
| return new FileInputStream(resourceFile); |
| } catch (java.io.FileNotFoundException ex) { |
| // should never happen, rethrow as runtime exception |
| throw new RuntimeException("Error constructing input stream", ex); |
| } |
| } |
| } |