src/main/java/org/apache/log4j/chainsaw/components/logpanel/ColumnNameKeywordMapper.java

/*
 * 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.chainsaw.components.logpanel;

import java.util.HashMap;
import java.util.Map;
import org.apache.log4j.chainsaw.ChainsawConstants;
import org.apache.log4j.helpers.Constants;
import org.apache.log4j.spi.LoggingEventFieldResolver;

public class ColumnNameKeywordMapper {

    final Map<String, String> columnNameKeywordMap = new HashMap<>();

    {
        columnNameKeywordMap.put(ChainsawConstants.CLASS_COL_NAME, LoggingEventFieldResolver.CLASS_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.FILE_COL_NAME, LoggingEventFieldResolver.FILE_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.LEVEL_COL_NAME, LoggingEventFieldResolver.LEVEL_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.LINE_COL_NAME, LoggingEventFieldResolver.LINE_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.LOGGER_COL_NAME, LoggingEventFieldResolver.LOGGER_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.NDC_COL_NAME, LoggingEventFieldResolver.NDC_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.MESSAGE_COL_NAME, LoggingEventFieldResolver.MSG_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.THREAD_COL_NAME, LoggingEventFieldResolver.THREAD_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.THROWABLE_COL_NAME, LoggingEventFieldResolver.EXCEPTION_FIELD);
        columnNameKeywordMap.put(ChainsawConstants.TIMESTAMP_COL_NAME, LoggingEventFieldResolver.TIMESTAMP_FIELD);
        columnNameKeywordMap.put(
                ChainsawConstants.ID_COL_NAME.toUpperCase(),
                LoggingEventFieldResolver.PROP_FIELD + Constants.LOG4J_ID_KEY);
        columnNameKeywordMap.put(
                ChainsawConstants.LOG4J_MARKER_COL_NAME,
                LoggingEventFieldResolver.PROP_FIELD + ChainsawConstants.LOG4J_MARKER_COL_NAME);
        columnNameKeywordMap.put(
                ChainsawConstants.MILLIS_DELTA_COL_NAME_LOWERCASE.toUpperCase(),
                LoggingEventFieldResolver.PROP_FIELD + ChainsawConstants.MILLIS_DELTA_COL_NAME_LOWERCASE);
    }

    public boolean contains(String key) {
        return columnNameKeywordMap.containsKey(key);
    }

    public String get(String key) {
        return columnNameKeywordMap.get(key);
    }

    public void put(String key, String value) {
        columnNameKeywordMap.put(key, value);
    }
}