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 org.xml.sax.Attributes; 017 018import ch.qos.logback.classic.model.LevelModel; 019import ch.qos.logback.core.joran.action.Action; 020import ch.qos.logback.core.joran.JoranConstants; 021import ch.qos.logback.core.joran.action.BaseModelAction; 022import ch.qos.logback.core.joran.action.PreconditionValidator; 023import ch.qos.logback.core.joran.spi.SaxEventInterpretationContext; 024import ch.qos.logback.core.model.Model; 025 026/** 027 * Action to handle the <level> element nested within <logger> element. 028 * 029 * <p> 030 * This action is <b>deprecated</b>. Use the level attribute within the logger 031 * element. 032 * 033 * @author Ceki Gulcu 034 */ 035public class LevelAction extends BaseModelAction { 036 037 @Override 038 protected boolean validPreconditions(SaxEventInterpretationContext interpcont, String name, Attributes attributes) { 039 PreconditionValidator pv = new PreconditionValidator(this, interpcont, name, attributes); 040 pv.validateValueAttribute(); 041 addWarn("<level> element is deprecated. Near [" + name + "] on line " + Action.getLineNumber(interpcont)); 042 addWarn("Please use \"level\" attribute within <logger> or <root> elements instead."); 043 return pv.isValid(); 044 } 045 046 @Override 047 protected Model buildCurrentModel(SaxEventInterpretationContext interpretationContext, String name, 048 Attributes attributes) { 049 LevelModel lm = new LevelModel(); 050 String value = attributes.getValue(JoranConstants.VALUE_ATTR); 051 lm.setValue(value); 052 053 return lm; 054 } 055 056}