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With inspiration from other libraries
/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.core;
public class CoreConstants {
final public static String DISABLE_SERVLET_CONTAINER_INITIALIZER_KEY = "logbackDisableServletContainerInitializer";
final public static String STATUS_LISTENER_CLASS_KEY = "logback.statusListenerClass";
final public static String SYSOUT = "SYSOUT";
/**
* Number of idle threads to retain in a context's executor service.
*/
public static final int CORE_POOL_SIZE = 0;
// Apparently ScheduledThreadPoolExecutor has limitation where a task cannot be submitted from
// within a running task unless the pool has worker threads already available. ThreadPoolExecutor
// does not have this limitation.
// This causes tests failures in SocketReceiverTest.testDispatchEventForEnabledLevel and
// ServerSocketReceiverFunctionalTest.testLogEventFromClient.
// We thus set a pool size > 0 for tests to pass.
public static final int SCHEDULED_EXECUTOR_POOL_SIZE = 8;
/**
* Maximum number of threads to allow in a context's executor service.
*/
// if you need a different MAX_POOL_SIZE, please file create a jira issue
// asking to make MAX_POOL_SIZE a parameter.
public static final int MAX_POOL_SIZE = 32;
// Note that the line.separator property can be looked up even by
// applets.
public static final String LINE_SEPARATOR = System.getProperty("line.separator");
public static final int LINE_SEPARATOR_LEN = LINE_SEPARATOR.length();
public static final String CODES_URL = "http://logback.qos.ch/codes.html";
public static final String MANUAL_URL_PREFIX = "http://logback.qos.ch/manual/";
public static final String MORE_INFO_PREFIX = "For more information, please visit ";
/**
* The default context name.
*/
public static final String DEFAULT_CONTEXT_NAME = "default";
/**
* Customized pattern conversion rules are stored under this key in the
* {@link Context} object store.
*/
public static final String PATTERN_RULE_REGISTRY = "PATTERN_RULE_REGISTRY";
public static final String ISO8601_STR = "ISO8601";
public static final String ISO8601_PATTERN = "yyyy-MM-dd HH:mm:ss,SSS";
public static final String DAILY_DATE_PATTERN = "yyyy-MM-dd";
/**
* Time format used in Common Log Format
*/
public static final String CLF_DATE_PATTERN = "dd/MMM/yyyy:HH:mm:ss Z";
/**
* The key used in locating the evaluator map in context's object map.
*/
public static final String EVALUATOR_MAP = "EVALUATOR_MAP";
/**
* Key used to locate a collision map for FileAppender instances in context's object map.
*
* The collision map consists of enties of the type (appender name, File option)
*/
public static final String FA_FILENAME_COLLISION_MAP = "FA_FILENAME_COLLISION_MAP";
/**
* Key used to locate a collision map for RollingFileAppender instances in context's object map.
*
* The collision map consists of entities of the type (appender name, FileNamePattern option)
*/
public static final String RFA_FILENAME_PATTERN_COLLISION_MAP = "RFA_FILENAME_PATTERN_COLLISION_MAP";
/**
* By convention, we assume that the static method named "valueOf" taking
* a string argument can restore a given object from its string
* representation.
*/
public static final String VALUE_OF = "valueOf";
/**
* An empty string.
*/
public static final String EMPTY_STRING = "";
/**
* An empty string array.
*/
public static final String[] EMPTY_STRING_ARRAY = new String[] {};
/**
* An empty Class array.
*/
public static final Class[] EMPTY_CLASS_ARRAY = new Class[] {};
public static final String CAUSED_BY = "Caused by: ";
public static final String SUPPRESSED = "Suppressed: ";
public static final String WRAPPED_BY = "Wrapped by: ";
public static final char PERCENT_CHAR = '%';
public static final char LEFT_PARENTHESIS_CHAR = '(';
public static final char RIGHT_PARENTHESIS_CHAR = ')';
public static final char ESCAPE_CHAR = '\\';
public static final char CURLY_LEFT = '{';
public static final char CURLY_RIGHT = '}';
public static final char COMMA_CHAR = ',';
public static final char DOUBLE_QUOTE_CHAR = '"';
public static final char SINGLE_QUOTE_CHAR = '\'';
public static final char COLON_CHAR = ':';
public static final char DASH_CHAR = '-';
public static final String DEFAULT_VALUE_SEPARATOR = ":-";
/**
* Number of rows before in an HTML table before,
* we close the table and create a new one
*/
public static final int TABLE_ROW_LIMIT = 10000;
// reset the ObjectOutputStream every OOS_RESET_FREQUENCY calls
// this avoid serious memory leaks
public static final int OOS_RESET_FREQUENCY = 70;
/**
* The reference bogo instructions per second on
* Ceki's machine (Orion)
*/
public static long REFERENCE_BIPS = 9000;
// the max number of times an error should be reported
public static final int MAX_ERROR_COUNT = 4;
public static final char DOT = '.';
public static final char TAB = '\t';
public static final char DOLLAR = '$';
public static final String SEE_FNP_NOT_SET = "See also "+CODES_URL+"#tbr_fnp_not_set";
public static final String SEE_MISSING_INTEGER_TOKEN = "See also "+CODES_URL+"#sat_missing_integer_token";
public static final String CONFIGURATION_WATCH_LIST = "CONFIGURATION_WATCH_LIST";
public static final String CONFIGURATION_WATCH_LIST_RESET_X = "CONFIGURATION_WATCH_LIST_RESET";
public static final String SAFE_JORAN_CONFIGURATION = "SAFE_JORAN_CONFIGURATION";
public static final String XML_PARSING = "XML_PARSING";
// Context Object name for the shutdown hook
public static final String SHUTDOWN_HOOK_THREAD = "SHUTDOWN_HOOK";
/**
* The key under which the local host name is registered in the logger
* context.
*/
public static final String HOSTNAME_KEY = "HOSTNAME";
public static final String UNKNOWN_LOCALHOST = "UNKNOWN_LOCALHOST";
/**
* The key under which the current context name is registered in the logger
* context.
*/
public static final String CONTEXT_NAME_KEY = "CONTEXT_NAME";
public static final int BYTES_PER_INT = 4;
public static final long MILLIS_IN_ONE_SECOND = 1000;
public static final long MILLIS_IN_ONE_MINUTE = MILLIS_IN_ONE_SECOND * 60;
public static final long MILLIS_IN_ONE_HOUR = MILLIS_IN_ONE_MINUTE * 60;
public static final long MILLIS_IN_ONE_DAY = MILLIS_IN_ONE_HOUR * 24;
public static final long MILLIS_IN_ONE_WEEK = MILLIS_IN_ONE_DAY * 7;
/**
* The number of seconds to wait for compression jobs to finish.
*/
public static final int SECONDS_TO_WAIT_FOR_COMPRESSION_JOBS = 30;
public static final String CONTEXT_SCOPE_VALUE = "context";
public static final String RESET_MSG_PREFIX = "Will reset and reconfigure context ";
public static final String JNDI_COMP_PREFIX = "java:comp/env";
public static final String UNDEFINED_PROPERTY_SUFFIX = "_IS_UNDEFINED";
public static final String LEFT_ACCOLADE = new String(new char[] { CURLY_LEFT });
public static final String RIGHT_ACCOLADE = new String(new char[] { CURLY_RIGHT });
public static final long UNBOUNDED_TOTAL_SIZE_CAP = 0;
public static final int UNBOUND_HISTORY = 0;
public static final String RECONFIGURE_ON_CHANGE_TASK = "RECONFIGURE_ON_CHANGE_TASK";
public static final String SIZE_AND_TIME_BASED_FNATP_IS_DEPRECATED = "SizeAndTimeBasedFNATP is deprecated. Use SizeAndTimeBasedRollingPolicy instead";
}