Proof-of-concept for Log4j 1.x config conversion
Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/b0f568ef Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/b0f568ef Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/b0f568ef Branch: refs/heads/LOG4J2-1349-gcfree-threadcontext Commit: b0f568efa71feebf88202022f0e0ba0b6a749116 Parents: 1f99f1e Author: Mikael Ståldal <mikael.stal...@magine.com> Authored: Wed Aug 31 11:18:29 2016 +0200 Committer: Mikael Ståldal <mikael.stal...@magine.com> Committed: Wed Aug 31 11:18:29 2016 +0200 ---------------------------------------------------------------------- .../config/Log4j1ConfigurationConverter.java | 41 ++++++++++++++++++++ 1 file changed, 41 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/b0f568ef/log4j-1.2-api/src/main/java/org/apache/log4j/config/Log4j1ConfigurationConverter.java ---------------------------------------------------------------------- diff --git a/log4j-1.2-api/src/main/java/org/apache/log4j/config/Log4j1ConfigurationConverter.java b/log4j-1.2-api/src/main/java/org/apache/log4j/config/Log4j1ConfigurationConverter.java new file mode 100644 index 0000000..ed6a02f --- /dev/null +++ b/log4j-1.2-api/src/main/java/org/apache/log4j/config/Log4j1ConfigurationConverter.java @@ -0,0 +1,41 @@ +/* + * 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.config; + +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; + +import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder; +import org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration; + +/** + * Tool for converting a Log4j 1.x properties configuration file to Log4j 2.x XML configuration file. + */ +public final class Log4j1ConfigurationConverter { + + public static void main(String[] args) throws IOException { + try (InputStream input = args.length > 0 ? new FileInputStream(args[0]) : System.in; + OutputStream output = args.length > 1 ? new FileOutputStream(args[1]) : System.out) { + ConfigurationBuilder<BuiltConfiguration> builder = new Log4j1ConfigurationParser().buildConfigurationBuilder(input); + builder.writeXmlConfiguration(output); + } + } + +}
