1 files changed, 0 insertions, 155 deletions
diff --git a/ecomp-sdk/sdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/SwingWorker.java b/ecomp-sdk/sdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/SwingWorker.java
deleted file mode 100644
index 26cbb114..00000000
--- a/ecomp-sdk/sdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/SwingWorker.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*-
- * ================================================================================
- * eCOMP Portal SDK
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property
- * ================================================================================
- * Licensed 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 org.openecomp.portalsdk.analytics.gmap.utils;
-
-import javax.swing.SwingUtilities;
-
-/**
- * This is the 3rd version of SwingWorker (also known as
- * SwingWorker 3), an abstract class that you subclass to
- * perform GUI-related work in a dedicated thread.  For
- * instructions on using this class, see:
- * 
- * http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html
- *
- * Note that the API changed slightly in the 3rd version:
- * You must now invoke start() on the SwingWorker after
- * creating it.
- */
-public abstract class SwingWorker {
-    private Object value;  // see getValue(), setValue()
-    private Thread thread;
-
-    /** 
-     * Class to maintain reference to current worker thread
-     * under separate synchronization control.
-     */
-    private static class ThreadVar {
-        private Thread thread;
-        ThreadVar(Thread t) { thread = t; }
-        synchronized Thread get() { return thread; }
-        synchronized void clear() { thread = null; }
-    }
-
-    private ThreadVar threadVar;
-
-    /** 
-     * Get the value produced by the worker thread, or null if it 
-     * hasn't been constructed yet.
-     */
-    protected synchronized Object getValue() { 
-        return value; 
-    }
-
-    /** 
-     * Set the value produced by worker thread 
-     */
-    private synchronized void setValue(Object x) { 
-        value = x; 
-    }
-
-    /** 
-     * Compute the value to be returned by the <code>get</code> method. 
-     */
-    public abstract Object construct();
-
-    /**
-     * Called on the event dispatching thread (not on the worker thread)
-     * after the <code>construct</code> method has returned.
-     */
-    public void finished() {
-    }
-
-    /**
-     * A new method that interrupts the worker thread.  Call this method
-     * to force the worker to stop what it's doing.
-     */
-    public void interrupt() {
-        Thread t = threadVar.get();
-        if (t != null) {
-            t.interrupt();
-        }
-        threadVar.clear();
-    }
-
-    /**
-     * Return the value created by the <code>construct</code> method.  
-     * Returns null if either the constructing thread or the current
-     * thread was interrupted before a value was produced.
-     * 
-     * @return the value created by the <code>construct</code> method
-     */
-    public Object get() {
-        while (true) {  
-            Thread t = threadVar.get();
-            if (t == null) {
-                return getValue();
-            }
-            try {
-                t.join();
-            }
-            catch (InterruptedException e) {
-                Thread.currentThread().interrupt(); // propagate
-                return null;
-            }
-        }
-    }
-
-
-    /**
-     * Start a thread that will call the <code>construct</code> method
-     * and then exit.
-     */
-    public SwingWorker() {
-        final Runnable doFinished = new Runnable() {
-           public void run() { finished(); }
-        };
-
-        Runnable doConstruct = new Runnable() { 
-            public void run() {
-                try {
-                    setValue(construct());
-                }
-                finally {
-                    threadVar.clear();
-                }
-
-                SwingUtilities.invokeLater(doFinished);
-            }
-        };
-
-        Thread t = new Thread(doConstruct);
-        threadVar = new ThreadVar(t);
-    }
-
-    /**
-     * Start the worker thread.
-     */
-    public void start() {
-        Thread t = threadVar.get();
-        if (t != null) {
-            t.start();
-        }
-    }
-    
-    public Thread getThread() {
-    	return threadVar.get();
-    }
-}