log4j-1.2-api/src/main/java/org/apache/log4j/helpers/OptionConverter.java
log4j-core/src/main/java/org/apache/logging/log4j/core/util/OptionConverter.java

log4j-1.2-api/src/main/java/org/apache/log4j/DefaultThrowableRenderer.java
log4j-core/src/main/java/org/apache/logging/log4j/core/layout/HtmlLayout.java

log4j-1.2-api/src/main/java/org/apache/log4j/helpers/PatternParser.java
log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/PatternParser.java

log4j-1.2-api/src/main/java/org/apache/log4j/pattern/NameAbbreviator.java
log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/NameAbbreviator.java

log4j-1.2-api/src/main/java/org/apache/log4j/DefaultThrowableRenderer.java
log4j-core/src/main/java/org/apache/logging/log4j/core/util/Throwables.java

log4j-1.2-api/src/main/java/org/apache/log4j/pattern/FormattingInfo.java
log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/FormattingInfo.java

log4j-1.2-api/src/main/java/org/apache/log4j/bridge/LogEventWrapper.java
log4j-core/src/main/java/org/apache/logging/log4j/core/AbstractLogEvent.java

log4j-1.2-api/src/main/java/org/apache/log4j/bridge/LogEventAdapter.java
log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/OnStartupTriggeringPolicy.java

log4j-1.2-api/src/main/java/org/apache/log4j/xml/XmlConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/json/JsonConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/config/PropertiesConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/json/JsonConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/xml/XmlConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/yaml/YamlConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/config/PropertiesConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/yaml/YamlConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/xml/XmlConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/properties/PropertiesConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/xml/XmlConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/xml/XmlConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/config/PropertiesConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/properties/PropertiesConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/config/PropertiesConfiguration.java
log4j-core/src/main/java/org/apache/logging/log4j/core/config/xml/XmlConfiguration.java

log4j-1.2-api/src/main/java/org/apache/log4j/bridge/LogEventWrapper.java
log4j-core/src/main/java/org/apache/logging/log4j/core/layout/AbstractJacksonLayout.java