| /* |
| * Copyright 2002,2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.jelly.tags.log; |
| |
| import org.apache.commons.jelly.JellyTagException; |
| import org.apache.commons.jelly.TagSupport; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** |
| * An abstract base class for any logging tag.. |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision: 1.5 $ |
| */ |
| public abstract class LogTagSupport extends TagSupport { |
| |
| private Log log; |
| private boolean encode; |
| |
| public LogTagSupport() { |
| } |
| |
| // Properties |
| //------------------------------------------------------------------------- |
| |
| /** |
| * @return the Log being used by this tag. If none is returned then a new one will be created. |
| */ |
| public Log getLog() { |
| if ( log == null ) { |
| // use a default Log |
| // ### we could inherit from a parent tag? |
| log = LogFactory.getLog( getClass() ); |
| } |
| return log; |
| } |
| |
| /** |
| * Sets the name of the logger to use |
| */ |
| public void setName(String name) { |
| setLog( LogFactory.getLog(name) ); |
| } |
| |
| /** Sets the Log instance to use for logging. */ |
| public void setLog(Log log) { |
| this.log = log; |
| } |
| |
| /** |
| * Returns whether the body of this tag will be XML encoded or not. |
| */ |
| public boolean isEncode() { |
| return encode; |
| } |
| |
| /** |
| * Sets whether the body of the tag should be encoded as text (so that < and > are |
| * encoded as &lt; and &gt;) or leave the text as XML which is the default. |
| */ |
| public void setEncode(boolean encode) { |
| this.encode = encode; |
| } |
| |
| } |