java.fedora.client.batch.BatchModifyValidatorErrorHandler Maven / Gradle / Ivy

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The Fedora Client is a Java Library that allows API access to a Fedora Repository. The client is typically one part of a full Fedora installation.

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/*
 * -----------------------------------------------------------------------------
 *
 * License and Copyright: The contents of this file are subject to 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.fedora-commons.org/licenses.
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 *
 * The entire file consists of original code.
 * Copyright © 2008 Fedora Commons, Inc.

 * 
Copyright © 2002-2007 The Rector and Visitors of the University of 
 * Virginia and Cornell University
 
 * All rights reserved.
 *
 * -----------------------------------------------------------------------------
 */
package fedora.client.batch;

import java.io.PrintStream;

import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

/**
 *
 * Title: BatchModifyValidatorErrorHandler.java
 * Description: 
 *
 * @author [email protected]
 * @version $Id: BatchModifyValidatorErrorHandler.java 3879 2005-04-13 19:16:38Z rlw $
 */
public class BatchModifyValidatorErrorHandler implements ErrorHandler {

    protected static int errorCount = 0;
    private static PrintStream out;

  public BatchModifyValidatorErrorHandler(PrintStream out)
  {
      BatchModifyValidatorErrorHandler.out = out;
      BatchModifyValidatorErrorHandler.errorCount = 0;
  }

  public void warning(SAXParseException e) throws SAXException {
      System.err.println("BatchModifyValidatorErrorHandler detected SAX WARNING: ");
      logError(e);
  }

  public void error(SAXParseException e) throws SAXException {
      System.err.println("BatchModifyValidatorErrorHandler detected SAX ERROR: ");
      logError(e);
  }

  public void fatalError(SAXParseException e) throws SAXException {
      System.err.print("BatchModifyValidatorErrorHandler detected SAX FATAL ERROR:");
      logError(e);
  }


  private static void printPubID(SAXParseException e) {
      if (e.getPublicId() != null) {
          System.err.print(e.getPublicId() + " ");
          out.println("    "+e.getPublicId() + " ");
      }
      if (e.getLineNumber() != -1) {
          System.err.println("[modify-directives-file] Parsing error at line: " + e.getLineNumber() + " column: " + e.getColumnNumber() + " ");
          out.println("    [modify-directives-file] Parsing error at line: " + e.getLineNumber() + " column: " + e.getColumnNumber() + " ");
      }
  }

  private static void printMsg(SAXParseException e) {
      System.err.println(e.getClass().getName() + " - "
          + (e.getMessage()==null ? "(no detail provided)" : e.getMessage()));
      out.println("    "+e.getClass().getName() + " - "
          + (e.getMessage()==null ? "(no detail provided)" : e.getMessage()));
  }

  private static void logError(SAXParseException e) {
      out.println("  ");
      printPubID(e);
      printMsg(e);
      out.println("  ");
      errorCount++;
    }

}