| /* |
| * 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.core; |
| |
| import org.apache.logging.log4j.core.config.plugins.Plugin; |
| import org.apache.logging.log4j.core.pattern.ConverterKeys; |
| import org.apache.logging.log4j.core.pattern.LogEventPatternConverter; |
| import org.apache.logging.log4j.util.StringBuilders; |
| |
| /** |
| * {@link TestPatternConverters} provides {@link LogEventPatternConverter} implementations that may be |
| * useful in tests. |
| */ |
| public final class TestPatternConverters { |
| private TestPatternConverters() {} |
| |
| @Plugin(name = "TestParametersPatternConverter", category = "Converter") |
| @ConverterKeys("testparameters") |
| public static final class TestParametersPatternConverter extends LogEventPatternConverter { |
| |
| private TestParametersPatternConverter() { |
| super("Parameters", "testparameters"); |
| } |
| |
| public static TestParametersPatternConverter newInstance(final String[] options) { |
| return new TestParametersPatternConverter(); |
| } |
| |
| @Override |
| public void format(final LogEvent event, final StringBuilder toAppendTo) { |
| toAppendTo.append('['); |
| final Object[] parameters = event.getMessage().getParameters(); |
| if (parameters != null) { |
| for (int i = 0; i < parameters.length; i++) { |
| StringBuilders.appendValue(toAppendTo, parameters[i]); |
| if (i != parameters.length - 1) { |
| toAppendTo.append(','); |
| } |
| } |
| } |
| toAppendTo.append(']'); |
| } |
| } |
| |
| @Plugin(name = "TestFormatPatternConverter", category = "Converter") |
| @ConverterKeys("testformat") |
| public static final class TestFormatPatternConverter extends LogEventPatternConverter { |
| |
| private TestFormatPatternConverter() { |
| super("Format", "testformat"); |
| } |
| |
| public static TestFormatPatternConverter newInstance(final String[] options) { |
| return new TestFormatPatternConverter(); |
| } |
| |
| @Override |
| public void format(final LogEvent event, final StringBuilder toAppendTo) { |
| toAppendTo.append(event.getMessage().getFormat()); |
| } |
| } |
| } |