| /* |
| * 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.logging.log4j.server; |
| |
| import java.io.InputStream; |
| import java.nio.charset.Charset; |
| |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.parser.XmlLogEventParser; |
| |
| /** |
| * Reads and logs {@link LogEvent}s from an {@link InputStream}. |
| */ |
| public class XmlInputStreamLogEventBridge extends InputStreamLogEventBridge { |
| |
| private static final String EVENT_END = "</Event>"; |
| private static final String EVENT_START_NS_N = "<Event>"; |
| private static final String EVENT_START_NS_Y = "<Event "; |
| |
| public XmlInputStreamLogEventBridge() { |
| this(1024, Charset.defaultCharset()); |
| } |
| |
| public XmlInputStreamLogEventBridge(final int bufferSize, final Charset charset) { |
| super(new XmlLogEventParser(), bufferSize, charset, EVENT_END); |
| } |
| |
| @Override |
| protected int[] getEventIndices(final String text, final int beginIndex) { |
| int start = text.indexOf(EVENT_START_NS_Y, beginIndex); |
| int startLen = EVENT_START_NS_Y.length(); |
| if (start < 0) { |
| start = text.indexOf(EVENT_START_NS_N, beginIndex); |
| startLen = EVENT_START_NS_N.length(); |
| } |
| final int end = start < 0 ? -1 : text.indexOf(EVENT_END, start + startLen); |
| return new int[] { start, end }; |
| } |
| |
| } |