1 files changed, 70 insertions, 0 deletions
diff --git a/netx/net/sourceforge/jnlp/UpdateDesc.java b/netx/net/sourceforge/jnlp/UpdateDesc.java
new file mode 100644
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--- /dev/null
+++ b/netx/net/sourceforge/jnlp/UpdateDesc.java
@@ -0,0 +1,70 @@
+package net.sourceforge.jnlp;
+
+/**
+ * Represents an 'update' element in a JNLP file. This element describes when to
+ * check for updates and what actions to take if updates are available
+ *
+ * @see Check
+ * @see Policy
+ */
+public class UpdateDesc {
+
+    /**
+     * Describes when/how long to check for updates.
+     */
+    public enum Check {
+        /** Always check for updates before launching the application */
+        ALWAYS,
+
+        /**
+         * Default. Check for updates until a certain timeout. If the update
+         * check is not completed by timeout, launch the cached application and
+         * continue updating in the background
+         */
+        TIMEOUT,
+
+        /** Check for application updates in the background */
+        BACKGROUND
+    }
+
+    /**
+     * Describes what to do when the Runtime knows there is an applicatFion
+     * update before the application is launched.
+     */
+    public enum Policy {
+        /**
+         * Default. Always download updates without any user prompt and then launch the
+         * application
+         */
+        ALWAYS,
+
+        /**
+         * Prompt the user asking whether the user wants to download and run the
+         * updated application or run the version in the cache
+         */
+        PROMPT_UPDATE,
+
+        /**
+         * Prompts the user asking to download and run the latest version of the
+         * application or abort running
+         */
+        PROMPT_RUN,
+    }
+
+    private Check check;
+    private Policy policy;
+
+    public UpdateDesc(Check check, Policy policy) {
+        this.check = check;
+        this.policy = policy;
+    }
+
+    public Check getCheck() {
+        return this.check;
+    }
+
+    public Policy getPolicy() {
+        return this.policy;
+    }
+
+}