JAL-3032 adds Java 8 functionality (1/2)

[jalview.git] / srcjar / org / apache / log4j / spi / ErrorHandler.java

diff --git a/srcjar/org/apache/log4j/spi/ErrorHandler.java b/srcjar/org/apache/log4j/spi/ErrorHandler.java
deleted file mode 100644 (file)
index d629a2d..0000000
--- a/srcjar/org/apache/log4j/spi/ErrorHandler.java
+++ /dev/null
@@ -1,92 +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.spi;
-
-import org.apache.log4j.Appender;
-import org.apache.log4j.Logger;
-
-
-/**
-   Appenders may delegate their error handling to
-   <code>ErrorHandlers</code>.
-
-   <p>Error handling is a particularly tedious to get right because by
-   definition errors are hard to predict and to reproduce. 
-
-
-   <p>Please take the time to contact the author in case you discover
-   that errors are not properly handled. You are most welcome to
-   suggest new error handling policies or criticize existing policies.
-
-
-   @author Ceki G&uuml;lc&uuml;
-   
-*/
-public interface ErrorHandler extends OptionHandler {
-
-  /**
-     Add a reference to a logger to which the failing appender might
-     be attached to. The failing appender will be searched and
-     replaced only in the loggers you add through this method.
-
-     @param logger One of the loggers that will be searched for the failing
-     appender in view of replacement.
-     
-     @since 1.2 */
-  void setLogger(Logger logger);
-
-
-  /**
-     Equivalent to the {@link #error(String, Exception, int,
-     LoggingEvent event)} with the the event parameteter set to
-     <code>null</code>.
-     
-  */
-  void error(String message, Exception e, int errorCode);
-
-  /**
-     This method is normally used to just print the error message
-     passed as a parameter.       
-  */
-  void error(String message);
-
-  /**
-     This method is invoked to handle the error.
-
-     @param message The message assoicated with the error.
-     @param e The Exption that was thrown when the error occured.
-     @param errorCode The error code associated with the error. 
-     @param event The logging event that the failing appender is asked
-            to log.
-
-     @since 1.2 */
-  void error(String message, Exception e, int errorCode, LoggingEvent event);
-  
-  /**
-     Set the appender for which errors are handled. This method is
-     usually called when the error handler is configured.
-     
-     @since 1.2 */
-  void setAppender(Appender appender);
-
-  /**
-     Set the appender to falkback upon in case of failure.
-     
-     @since 1.2 */
-  void setBackupAppender(Appender appender);
-}