1 files changed, 0 insertions, 89 deletions
diff --git a/cdf/src/cdf-prop-value/cdf-util/src/main/java/org/onap/dcae/cdf/util/threads/ThreadUtils.java b/cdf/src/cdf-prop-value/cdf-util/src/main/java/org/onap/dcae/cdf/util/threads/ThreadUtils.java
deleted file mode 100644
index 34afebe..0000000
--- a/cdf/src/cdf-prop-value/cdf-util/src/main/java/org/onap/dcae/cdf/util/threads/ThreadUtils.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
-    Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.  
- 
-    Licensed under the Apache License, Version 2.0 (the "License"); 
-    you may not use this code 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.onap.dcae.cdf.util.threads;
-
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- *	Various utility functions dealing with threads
- */
-public class ThreadUtils {
-    /**
-     * Get a list of all threads.
-     *
-     * @return          an array of threads
-     */
-    public static Thread[] getAllThreads() {
-	ThreadGroup rootGroup = getRootGroup();
-	int noThreads = rootGroup.activeCount(); // returns an estimated count of active threads
-	Thread[] threads = new Thread[noThreads + 1];
-	rootGroup.enumerate(threads);
-	
-	while ( rootGroup.enumerate( threads, true ) == threads.length ) { // iterate if we filled up the array
-	    threads = new Thread[ threads.length + noThreads ];
-	}
-	// remove null threads
-	LinkedList<Thread> lthreads = new LinkedList<Thread>();
-	for (Thread thread: threads)
-	    if (thread != null)
-		lthreads.push(thread);
-	return lthreads.toArray(new Thread[0]);
-    }
-
-    /**
-     * Get a list of all threads with a given thread name.
-     *
-     * @param   name    the name to look for
-     * @return          an array of threads with that name
-     */
-    public static Thread[] getNamedThreads(final String name) {
-	Thread[] allThreads = getAllThreads();
-	LinkedList<Thread> lthreads = new LinkedList<Thread>();
-	for (Thread thread: allThreads)
-	    if (thread.getName().equals(name))
-		lthreads.push(thread);
-
-	return lthreads.toArray(new Thread[0]);
-    }
-
-    /**
-     * Get the ultimate root of the threads
-     *
-     * @return          the root thread
-     */
-    public static ThreadGroup getRootGroup() {
-	ThreadGroup rootGroup = Thread.currentThread( ).getThreadGroup( );
-	ThreadGroup parentGroup;
-	while ( ( parentGroup = rootGroup.getParent() ) != null ) {
-	    rootGroup = parentGroup;
-	}
-	return rootGroup;
-    }
-
-    public static void main(String args[]) throws Exception {
-	System.out.println("==== get Root Threads ====");
-	System.out.println("Root thread = " + getRootGroup().getName());
-	System.out.println("==== get All Threads ====");
-	Thread[] threads = getAllThreads();
-	for (int i = 0; i < threads.length; i++)
-	    System.out.println("Thread No:" + i + " = " + threads[i].getName());
-	System.out.println("==== getNamedThreads(main) ====");
-	threads = getNamedThreads("main");
-	for (int i = 0; i < threads.length; i++)
-	    System.out.println("Thread No:" + i + " = " + threads[i].getName());
-    }
-}