001/** 002 * Logback: the reliable, generic, fast and flexible logging framework. 003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved. 004 * 005 * This program and the accompanying materials are dual-licensed under 006 * either the terms of the Eclipse Public License v1.0 as published by 007 * the Eclipse Foundation 008 * 009 * or (per the licensee's choosing) 010 * 011 * under the terms of the GNU Lesser General Public License version 2.1 012 * as published by the Free Software Foundation. 013 */ 014package ch.qos.logback.classic.joran.action; 015 016import ch.qos.logback.core.joran.action.PreconditionValidator; 017import org.xml.sax.Attributes; 018 019import ch.qos.logback.classic.Logger; 020import ch.qos.logback.classic.model.RootLoggerModel; 021import ch.qos.logback.core.joran.JoranConstants; 022import ch.qos.logback.core.joran.action.BaseModelAction; 023import ch.qos.logback.core.joran.spi.SaxEventInterpretationContext; 024import ch.qos.logback.core.model.Model; 025import static ch.qos.logback.core.joran.JoranConstants.NULL; 026import static ch.qos.logback.core.joran.JoranConstants.INHERITED; 027import static ch.qos.logback.core.spi.ErrorCodes.ROOT_LEVEL_CANNOT_BE_SET_TO_NULL; 028 029public class RootLoggerAction extends BaseModelAction { 030 031 Logger root; 032 boolean inError = false; 033 034 @Override 035 protected boolean validPreconditions(SaxEventInterpretationContext interpcont, String name, Attributes attributes) { 036 PreconditionValidator pv; 037 String levelStr = attributes.getValue(JoranConstants.LEVEL_ATTRIBUTE); 038 if(NULL.equalsIgnoreCase(levelStr) || INHERITED.equalsIgnoreCase(levelStr)) { 039 addError(ROOT_LEVEL_CANNOT_BE_SET_TO_NULL); 040 return false; 041 } 042 return true; 043 } 044 @Override 045 protected Model buildCurrentModel(SaxEventInterpretationContext interpretationContext, String name, 046 Attributes attributes) { 047 RootLoggerModel rootLoggerModel = new RootLoggerModel(); 048 String levelStr = attributes.getValue(JoranConstants.LEVEL_ATTRIBUTE); 049 rootLoggerModel.setLevel(levelStr); 050 051 return rootLoggerModel; 052 } 053 054}