package org.apache.logging.log4j.core.config.plugins.visitors;
import java.util.Map;
import org.apache.logging.log4j.core.LogEvent;
import org.apache.logging.log4j.core.config.Configuration;
import org.apache.logging.log4j.core.config.Node;
import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
import org.apache.logging.log4j.core.util.NameUtil;
import org.apache.logging.log4j.util.StringBuilders;
public class PluginAttributeVisitor extends AbstractPluginVisitor<PluginAttribute> {
public PluginAttributeVisitor() {
super(PluginAttribute.class);
}
@Override
public Object visit(final Configuration configuration, final Node node, final LogEvent event,
final StringBuilder log) {
final String name = this.annotation.value();
final Map<String, String> attributes = node.getAttributes();
final String rawValue = removeAttributeValue(attributes, name, this.aliases);
final String replacedValue = this.substitutor.replace(event, rawValue);
final Object defaultValue = findDefaultValue(event);
final Object value = convert(replacedValue, defaultValue);
final Object debugValue = this.annotation.sensitive() ? NameUtil.md5(value + this.getClass().getName()) : value;
StringBuilders.appendKeyDqValue(log, name, debugValue);
return value;
}
private Object findDefaultValue(final LogEvent event) {
if (this.conversionType == int.class || this.conversionType == Integer.class) {
return this.annotation.defaultInt();
}
if (this.conversionType == long.class || this.conversionType == Long.class) {
return this.annotation.defaultLong();
}
if (this.conversionType == boolean.class || this.conversionType == Boolean.class) {
return this.annotation.defaultBoolean();
}
if (this.conversionType == float.class || this.conversionType == Float.class) {
return this.annotation.defaultFloat();
}
if (this.conversionType == double.class || this.conversionType == Double.class) {
return this.annotation.defaultDouble();
}
if (this.conversionType == byte.class || this.conversionType == Byte.class) {
return this.annotation.defaultByte();
}
if (this.conversionType == char.class || this.conversionType == Character.class) {
return this.annotation.defaultChar();
}
if (this.conversionType == short.class || this.conversionType == Short.class) {
return this.annotation.defaultShort();
}
if (this.conversionType == Class.class) {
return this.annotation.defaultClass();
}
return this.substitutor.replace(event, this.annotation.defaultString());
}
}