1 files changed, 179 insertions, 0 deletions
diff --git a/netx/net/sourceforge/jnlp/services/XDownloadService.java b/netx/net/sourceforge/jnlp/services/XDownloadService.java
new file mode 100644
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--- /dev/null
+++ b/netx/net/sourceforge/jnlp/services/XDownloadService.java
@@ -0,0 +1,179 @@
+// Copyright (C) 2001-2003 Jon A. Maxwell (JAM)
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+
+package net.sourceforge.jnlp.services;
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+import java.lang.ref.*;
+import javax.jnlp.*;
+
+import net.sourceforge.jnlp.*;
+
+/**
+ * The DownloadService JNLP service.
+ *
+ * @author <a href="mailto:[email protected]">Jon A. Maxwell (JAM)</a> - initial author
+ * @version $Revision: 1.7 $
+ */
+class XDownloadService implements DownloadService {
+
+    protected XDownloadService() {
+    }
+
+    // comments copied from DownloadService interface
+
+    /**
+     * Returns a listener that will automatically display download
+     * progress to the user.
+     */
+    public DownloadServiceListener getDefaultProgressWindow() {
+        return null;
+    }
+
+    /**
+     * Returns whether the part in an extension (specified by the
+     * url and version) is cached locally.
+     */
+    public boolean isExtensionPartCached(URL ref, String version, String part) {
+        return true;
+    }
+
+    /**
+     * Returns whether the parts in an extension (specified by the
+     * url and version) are cached locally.
+     */
+    public boolean isExtensionPartCached(URL ref, String version, String[] parts) {
+        return true;
+    }
+
+    /**
+     * Returns whether the part of the calling application is cached
+     * locally.  If called by code specified by an extension
+     * descriptor, the specified part refers to the extension not
+     * the application.
+     */
+    public boolean isPartCached(String part) {
+        return true;
+    }
+
+    /**
+     * Returns whether all of the parts of the calling application
+     * are cached locally.  If called by code in an extension, the
+     * part refers the the part of the extension not the
+     * application.
+     */
+    public boolean isPartCached(String[] parts) {
+        return true;
+    }
+
+    /**
+     * Returns whether the resource is cached locally.  This method
+     * only returns true if the resource is specified by the calling
+     * application or extension.
+     */
+    public boolean isResourceCached(URL ref, String version) {
+        return true;
+    }
+
+    /**
+     * Downloads the parts of an extension.
+     *
+     * @throws IOException
+     */
+    public void loadExtensionPart(URL ref, String version, String[] parts, DownloadServiceListener progress) throws IOException {
+    }
+
+    /**
+     * Downloads a part of an extension.
+     *
+     * @throws IOException
+     */
+    public void loadExtensionPart(URL ref, String version, String part, DownloadServiceListener progress) throws IOException {
+    }
+
+    /**
+     * Downloads the parts.
+     *
+     * @throws IOException
+     */
+    public void loadPart(String[] parts, DownloadServiceListener progress) throws IOException {
+    }
+
+    /**
+     * Downloads the part.
+     *
+     * @throws IOException
+     */
+    public void loadPart(String part, DownloadServiceListener progress) throws IOException {
+    }
+
+    /**
+     * Downloads a resource.
+     *
+     * @throws IOException
+     */
+    public void loadResource(URL ref, String version, DownloadServiceListener progress) throws IOException {
+    }
+
+    /**
+     * Notify the system that an extension's part is no longer
+     * important to cache.
+     *
+     * @throws IOException
+     */
+    public void removeExtensionPart(URL ref, String version, String part) throws IOException {
+    }
+
+    /**
+     * Notify the system that an extension's parts are no longer
+     * important to cache.
+     *
+     * @throws IOException
+     */
+    public void removeExtensionPart(URL ref, String version, String[] parts) throws IOException {
+    }
+
+    /**
+     * Notifies the system that a part  is no longer important to
+     * cache.
+     *
+     * @throws IOException
+     */
+    public void removePart(String part) throws IOException {
+    }
+
+    /**
+     * Notifies the system that the parts  is no longer important to
+     * cache.
+     *
+     * @throws IOException
+     */
+    public void removePart(String[] parts) throws IOException {
+    }
+
+    /**
+     * Notifies the system that the resource is no longer important
+     * to cache.
+     *
+     * @throws IOException
+     */
+    public void removeResource(URL ref, String version) throws IOException {
+    }
+
+}