SAXErrorHandler xref

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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17
    18  package org.apache.log4j.xml;
    19
    20  import org.xml.sax.ErrorHandler;
    21  import org.xml.sax.SAXParseException;
    22  import org.apache.log4j.helpers.LogLog;
    23
    24  public class SAXErrorHandler implements ErrorHandler {
    25
    26    public
    27    void error(final SAXParseException ex) {
    28      emitMessage("Continuable parsing error ", ex);
    29    }
    30
    31    public
    32    void fatalError(final SAXParseException ex) {
    33      emitMessage("Fatal parsing error ", ex);
    34    }
    35
    36    public
    37    void warning(final SAXParseException ex) {
    38      emitMessage("Parsing warning ", ex);
    39    }
    40
    41    private static void emitMessage(final String msg, final SAXParseException ex) {
    42      LogLog.warn(msg +ex.getLineNumber()+" and column "
    43  		 +ex.getColumnNumber());
    44      LogLog.warn(ex.getMessage(), ex.getException());
    45    }
    46  }