| /******************************************************************************* |
| * Copyright (c) 2000, 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.update.internal.core.connection; |
| |
| import org.eclipse.update.internal.core.UpdateCore; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| public class OtherResponse extends AbstractResponse { |
| |
| protected URL url; |
| protected InputStream in; |
| protected long lastModified; |
| |
| protected OtherResponse(URL url) { |
| this.url = url; |
| } |
| |
| public InputStream getInputStream() throws IOException { |
| if (in == null && url != null) { |
| if (connection == null) |
| connection = url.openConnection(); |
| in = connection.getInputStream(); |
| this.lastModified = connection.getLastModified(); |
| } |
| return in; |
| } |
| |
| public void close() { |
| if( null != in ) { |
| try { |
| in.close(); |
| } catch (IOException e) { |
| } |
| in = null; |
| } |
| } |
| |
| /** |
| * @see IResponse#getInputStream(IProgressMonitor) |
| */ |
| public InputStream getInputStream(IProgressMonitor monitor) |
| throws IOException, CoreException { |
| if (in == null && url != null) { |
| if (connection == null) |
| connection = url.openConnection(); |
| |
| if (monitor != null) { |
| this.in = |
| openStreamWithCancel(connection, monitor); |
| } else { |
| this.in = connection.getInputStream(); |
| } |
| if (in != null) { |
| this.lastModified = connection.getLastModified(); |
| } |
| } |
| return in; |
| } |
| |
| public long getContentLength() { |
| if (connection != null) |
| return connection.getContentLength(); |
| return 0; |
| } |
| |
| public int getStatusCode() { |
| return UpdateCore.HTTP_OK; |
| } |
| |
| public String getStatusMessage() { |
| return ""; //$NON-NLS-1$ |
| } |
| |
| public long getLastModified() { |
| if (lastModified == 0 && connection != null) { |
| lastModified = connection.getLastModified(); |
| } |
| return lastModified; |
| } |
| |
| |
| } |