JAL-3210 Barebones gradle/buildship/eclipse. See README

[jalview.git] / unused / srcjar_unused / org / apache / log4j / Dispatcher.java

diff --git a/unused/srcjar_unused/org/apache/log4j/Dispatcher.java b/unused/srcjar_unused/org/apache/log4j/Dispatcher.java
deleted file mode 100644 (file)
index e879ff0..0000000
--- a/unused/srcjar_unused/org/apache/log4j/Dispatcher.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.apache.log4j;
-
-import org.apache.log4j.helpers.AppenderAttachableImpl;
-import org.apache.log4j.spi.LoggingEvent;
-
-
-/**
- * Obsolete AsyncAppender dispatcher provided for compatibility only.
- *
- * @deprecated Since 1.3.
- */
-class Dispatcher extends Thread {
-    /**
-     * @deprecated
-     */
-  private org.apache.log4j.helpers.BoundedFIFO bf;
-  private AppenderAttachableImpl aai;
-  private boolean interrupted = false;
-  AsyncAppender container;
-
-    /**
-     *
-     * @param bf
-     * @param container
-     * @deprecated
-     */
-  Dispatcher(org.apache.log4j.helpers.BoundedFIFO bf, AsyncAppender container) {
-    this.bf = bf;
-    this.container = container;
-    this.aai = container.aai;
-
-    // It is the user's responsibility to close appenders before
-    // exiting.
-    this.setDaemon(true);
-
-    // set the dispatcher priority to lowest possible value
-    this.setPriority(Thread.MIN_PRIORITY);
-    this.setName("Dispatcher-" + getName());
-
-    // set the dispatcher priority to MIN_PRIORITY plus or minus 2
-    // depending on the direction of MIN to MAX_PRIORITY.
-    //+ (Thread.MAX_PRIORITY > Thread.MIN_PRIORITY ? 1 : -1)*2);
-  }
-
-  void close() {
-    synchronized (bf) {
-      interrupted = true;
-
-      // We have a waiting dispacther if and only if bf.length is
-      // zero.  In that case, we need to give it a death kiss.
-      if (bf.length() == 0) {
-        bf.notify();
-      }
-    }
-  }
-
-  /**
-   * The dispatching strategy is to wait until there are events in the buffer
-   * to process. After having processed an event, we release the monitor
-   * (variable bf) so that new events can be placed in the buffer, instead of
-   * keeping the monitor and processing the remaining events in the buffer.
-   *
-   * <p>
-   * Other approaches might yield better results.
-   * </p>
-   */
-  public void run() {
-    //Category cat = Category.getInstance(Dispatcher.class.getName());
-    LoggingEvent event;
-
-    while (true) {
-      synchronized (bf) {
-        if (bf.length() == 0) {
-          // Exit loop if interrupted but only if the the buffer is empty.
-          if (interrupted) {
-            //cat.info("Exiting.");
-            break;
-          }
-
-          try {
-            //LogLog.debug("Waiting for new event to dispatch.");
-            bf.wait();
-          } catch (InterruptedException e) {
-            break;
-          }
-        }
-
-        event = bf.get();
-
-        if (bf.wasFull()) {
-          //LogLog.debug("Notifying AsyncAppender about freed space.");
-          bf.notify();
-        }
-      }
-
-      // synchronized
-      synchronized (container.aai) {
-        if ((aai != null) && (event != null)) {
-          aai.appendLoopOnAppenders(event);
-        }
-      }
-    }
-
-    // while
-    // close and remove all appenders
-    aai.removeAllAppenders();
-  }
-}