X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=unused%2Fsrcjar_unused%2Forg%2Fapache%2Flog4j%2FAppender.java;fp=unused%2Fsrcjar_unused%2Forg%2Fapache%2Flog4j%2FAppender.java;h=0000000000000000000000000000000000000000;hb=4f77328104498504339216829abf5ea87e2791ec;hp=42ca4b8725cf8bb148401b78ea76de03cd357636;hpb=2b8c0785318a3528e1876e8e2dd48b7d831eae69;p=jalview.git diff --git a/unused/srcjar_unused/org/apache/log4j/Appender.java b/unused/srcjar_unused/org/apache/log4j/Appender.java deleted file mode 100644 index 42ca4b8..0000000 --- a/unused/srcjar_unused/org/apache/log4j/Appender.java +++ /dev/null @@ -1,142 +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.spi.Filter; -import org.apache.log4j.spi.ErrorHandler; -import org.apache.log4j.spi.LoggingEvent; - -/** - Implement this interface for your own strategies for outputting log - statements. - - @author Ceki Gülcü -*/ -public interface Appender { - - /** - Add a filter to the end of the filter list. - - @since 0.9.0 - */ - void addFilter(Filter newFilter); - - /** - Returns the head Filter. The Filters are organized in a linked list - and so all Filters on this Appender are available through the result. - - @return the head Filter or null, if no Filters are present - @since 1.1 - */ - public - Filter getFilter(); - - /** - Clear the list of filters by removing all the filters in it. - - @since 0.9.0 - */ - public - void clearFilters(); - - /** - Release any resources allocated within the appender such as file - handles, network connections, etc. - -
It is a programming error to append to a closed appender.
-
- @since 0.8.4
- */
- public
- void close();
-
- /**
- Log in Appender
specific way. When appropriate,
- Loggers will call the doAppend
method of appender
- implementations in order to log. */
- public
- void doAppend(LoggingEvent event);
-
-
- /**
- Get the name of this appender.
- @return name, may be null.*/
- public
- String getName();
-
-
- /**
- Set the {@link ErrorHandler} for this appender.
-
- @since 0.9.0
- */
- public
- void setErrorHandler(ErrorHandler errorHandler);
-
- /**
- Returns the {@link ErrorHandler} for this appender.
-
- @since 1.1
- */
- public
- ErrorHandler getErrorHandler();
-
- /**
- Set the {@link Layout} for this appender.
-
- @since 0.8.1
- */
- public
- void setLayout(Layout layout);
-
- /**
- Returns this appenders layout.
-
- @since 1.1
- */
- public
- Layout getLayout();
-
-
- /**
- Set the name of this appender. The name is used by other
- components to identify this appender.
-
- @since 0.8.1
- */
- public
- void setName(String name);
-
- /**
- Configurators call this method to determine if the appender
- requires a layout. If this method returns true
,
- meaning that layout is required, then the configurator will
- configure an layout using the configuration information at its
- disposal. If this method returns false
, meaning that
- a layout is not required, then layout configuration will be
- skipped even if there is available layout configuration
- information at the disposal of the configurator..
-
-
In the rather exceptional case, where the appender
- implementation admits a layout but can also work without it, then
- the appender should return true
.
-
- @since 0.8.4 */
- public
- boolean requiresLayout();
-}